feat: video trim, deploy video-script, require videoScript, verdict mismatch

1. ffmpeg -ss 7: trim ComfyUI loading screen from demo video
2. Deploy video-script.spec.ts to report site + show in HTML
3. videoScript is REQUIRED when verdict=REPRODUCED (prompt + tool desc)
4. Log warning when E2E and video review verdicts disagree

.claude/skills/comfy-qa/REPRODUCE.md

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+---
+name: reproduce-issue
+description: 'Reproduce a GitHub issue by researching prerequisites, setting up the environment (custom nodes, workflows, settings), and interactively exploring ComfyUI via playwright-cli until the bug is confirmed. Then records a clean demo video.'
+---
+
+# Issue Reproduction Skill
+
+Reproduce a reported GitHub issue against a running ComfyUI instance. This skill uses an interactive, agent-driven approach — not a static script. You will research, explore, retry, and adapt until the bug is reproduced, then record a clean demo.
+
+## Architecture
+
+Two videos are produced:
+
+1. **Research video** — the full exploration session: installing deps, trying things, failing, retrying, figuring out the bug. Valuable for debugging context.
+2. **Reproduce video** — a clean, minimal recording of just the reproduction steps. This is the demo you'd attach to the issue.
+
+```
+Phase 1: Research       → Read issue, understand prerequisites
+Phase 2: Environment    → Install custom nodes, load workflows, configure settings
+Phase 3: Explore        → [VIDEO 1: research] Interactively try to reproduce (retries OK)
+Phase 4: Record         → [VIDEO 2: reproduce] Clean recording of just the minimal repro steps
+Phase 5: Report         → Generate a structured reproduction report
+```
+
+## Prerequisites
+
+- ComfyUI server running (ask user for URL, default: `http://127.0.0.1:8188`)
+- `playwright-cli` installed: `npm install -g @playwright/cli@latest`
+- `gh` CLI (authenticated, for reading issues)
+- ComfyUI backend with Python environment (for installing custom nodes)
+
+## Phase 1: Research the Issue
+
+1. Fetch the issue details:
+
+   ```bash
+   gh issue view <number> --repo Comfy-Org/ComfyUI_frontend --json title,body,comments
+   ```
+
+2. Extract from the issue body:
+   - **Reproduction steps** (the exact sequence)
+   - **Prerequisites**: specific workflows, custom nodes, settings, models
+   - **Environment**: OS, browser, ComfyUI version
+   - **Media**: screenshots or videos showing the bug
+
+3. Search the codebase for related code:
+   - Find the feature/component mentioned in the issue
+   - Understand how it works currently
+   - Identify what state the UI needs to be in
+
+## Phase 2: Environment Setup
+
+Set up everything the issue requires BEFORE attempting reproduction.
+
+### Custom Nodes
+
+If the issue mentions custom nodes:
+
+```bash
+# Find the custom node repo
+# Clone into ComfyUI's custom_nodes directory
+cd <comfyui_path>/custom_nodes
+git clone <custom_node_repo_url>
+
+# Install dependencies if needed
+cd <custom_node_name>
+pip install -r requirements.txt 2>/dev/null || true
+
+# Restart ComfyUI server to load the new nodes
+```
+
+### Workflows
+
+If the issue references a specific workflow:
+
+```bash
+# Download workflow JSON if a URL is provided
+curl -L "<workflow_url>" -o /tmp/test-workflow.json
+
+# Load it via the API
+curl -X POST http://127.0.0.1:8188/api/workflow \
+  -H "Content-Type: application/json" \
+  -d @/tmp/test-workflow.json
+```
+
+Or load via playwright-cli:
+
+```bash
+playwright-cli goto "http://127.0.0.1:8188"
+# Drag-and-drop or use File > Open to load the workflow
+```
+
+### Settings
+
+If the issue requires specific settings:
+
+```bash
+# Use playwright-cli to open settings and change them
+playwright-cli press "Control+,"
+playwright-cli snapshot
+# Find and modify the relevant setting
+```
+
+## Phase 3: Interactive Exploration — Research Video
+
+Start recording the **research video** (Video 1). This captures the full exploration — mistakes, retries, dead ends — all valuable context.
+
+```bash
+# Open browser and start video recording
+playwright-cli open "http://127.0.0.1:8188"
+playwright-cli video-start
+
+# Take a snapshot to see current state
+playwright-cli snapshot
+
+# Interact based on what you see
+playwright-cli click <ref>
+playwright-cli fill <ref> "text"
+playwright-cli press "Control+s"
+
+# Check results
+playwright-cli snapshot
+playwright-cli screenshot --filename=/tmp/qa/research-step-1.png
+```
+
+### Key Principles
+
+- **Observe before acting**: Always `snapshot` before interacting
+- **Retry and adapt**: If a step fails, try a different approach
+- **Document what works**: Keep notes on which steps trigger the bug
+- **Don't give up**: Try multiple approaches if the first doesn't work
+- **Establish prerequisites**: Many bugs require specific UI state:
+  - Save a workflow first (File > Save)
+  - Make changes to dirty the workflow
+  - Open multiple tabs
+  - Add specific node types
+  - Change settings
+  - Resize the window
+
+### Common ComfyUI Interactions via playwright-cli
+
+| Action              | Command                                                        |
+| ------------------- | -------------------------------------------------------------- |
+| Open hamburger menu | `playwright-cli click` on the C logo button                    |
+| Navigate menu       | `playwright-cli hover <ref>` then `playwright-cli click <ref>` |
+| Add node            | Double-click canvas → type node name → select from results     |
+| Connect nodes       | Drag from output slot to input slot                            |
+| Save workflow       | `playwright-cli press "Control+s"`                             |
+| Save As             | Menu > File > Save As                                          |
+| Select node         | Click on the node                                              |
+| Delete node         | Select → `playwright-cli press "Delete"`                       |
+| Right-click menu    | `playwright-cli click <ref> --button right`                    |
+| Keyboard shortcut   | `playwright-cli press "Control+z"`                             |
+
+## Phase 4: Record Clean Demo — Reproduce Video (max 5 minutes)
+
+Once the bug is confirmed, **stop the research video** and **close the research browser**:
+
+```bash
+playwright-cli video-stop
+playwright-cli close
+```
+
+Now start a **fresh browser session** for the clean reproduce video (Video 2).
+
+**IMPORTANT constraints:**
+
+- **Max 5 minutes** — the reproduce video must be short and focused
+- **No environment setup** — server, user, custom nodes are already set up from Phase 3. Just log in and go.
+- **No exploration** — you already know the exact steps. Execute them quickly and precisely.
+- **Start video recording immediately**, execute steps, stop. Don't leave the recording running while thinking.
+
+1. **Open browser and start recording**:
+
+   ```bash
+   playwright-cli open "http://127.0.0.1:8188"
+   playwright-cli video-start
+   ```
+
+2. **Execute only the minimal reproduction steps** — no exploration, no mistakes. Just the clean sequence that demonstrates the bug. You already know exactly what works from Phase 3.
+
+3. **Take key screenshots** at critical moments:
+
+   ```bash
+   playwright-cli screenshot --filename=/tmp/qa/before-bug.png
+   # ... trigger the bug ...
+   playwright-cli screenshot --filename=/tmp/qa/bug-visible.png
+   ```
+
+4. **Stop recording and close** immediately after the bug is demonstrated:
+   ```bash
+   playwright-cli video-stop
+   playwright-cli close
+   ```
+
+## Phase 5: Generate Report
+
+Create a reproduction report at `tmp/qa/reproduce-report.md`:
+
+```markdown
+# Issue Reproduction Report
+
+- **Issue**: <issue_url>
+- **Title**: <issue_title>
+- **Date**: <today>
+- **Status**: Reproduced / Not Reproduced / Partially Reproduced
+
+## Environment
+
+- ComfyUI Server: <url>
+- OS: <os>
+- Custom Nodes Installed: <list or "none">
+- Settings Changed: <list or "none">
+
+## Prerequisites
+
+List everything that had to be set up before the bug could be triggered:
+
+1. ...
+2. ...
+
+## Reproduction Steps
+
+Minimal steps to reproduce (the clean sequence):
+
+1. ...
+2. ...
+3. ...
+
+## Expected Behavior
+
+<from the issue>
+
+## Actual Behavior
+
+<what actually happened>
+
+## Evidence
+
+- Research video: `research-video/video.webm` (full exploration session)
+- Reproduce video: `reproduce-video/video.webm` (clean minimal repro)
+- Screenshots: `before-bug.png`, `bug-visible.png`
+
+## Root Cause Analysis (if identified)
+
+<code pointers, hypothesis about what's going wrong>
+
+## Notes
+
+<any additional observations, workarounds discovered, related issues>
+```
+
+## Handling Failures
+
+If the bug **cannot be reproduced**:
+
+1. Document what you tried and why it didn't work
+2. Check if the issue was already fixed (search git log for related commits)
+3. Check if it's environment-specific (OS, browser, specific version)
+4. Set report status to "Not Reproduced" with detailed notes
+5. The report is still valuable — it saves others from repeating the same investigation
+
+## CI Integration
+
+In CI, this skill runs as a Claude Code agent with:
+
+- `ANTHROPIC_API_KEY` for Claude
+- `GEMINI_API_KEY` for initial issue analysis (optional)
+- ComfyUI server pre-started in the container
+- `playwright-cli` pre-installed
+
+The CI workflow:
+
+1. Gemini generates a reproduce guide (markdown) from the issue
+2. Claude agent receives the guide and runs this skill
+3. Claude explores interactively, installs dependencies, retries
+4. Claude records a clean demo once reproduced
+5. Video and report are uploaded as artifacts

.claude/skills/comfy-qa/SKILL.md

@@ -0,0 +1,283 @@
+---
+name: comfy-qa
+description: 'Comprehensive QA of ComfyUI frontend. Navigates all routes, tests all interactive features using playwright-cli, generates a report, and submits a draft PR. Works in CI and local environments, cross-platform.'
+---
+
+# ComfyUI Frontend QA Skill
+
+Automated quality assurance for the ComfyUI frontend. The pipeline reproduces reported bugs using Playwright E2E tests, records video evidence, and deploys reports to Cloudflare Pages.
+
+## Architecture Overview
+
+The QA pipeline uses a **three-phase approach**:
+
+1. **RESEARCH** — Claude writes Playwright E2E tests to reproduce bugs (assertion-backed, no hallucination)
+2. **REPRODUCE** — Deterministic replay of the research test with video recording
+3. **REPORT** — Deploy results to Cloudflare Pages with badge, video, and verdict
+
+### Key Design Decision
+
+Earlier iterations used AI vision (Gemini) to drive a browser and judge results from video. This was abandoned after discovering **AI reviewers hallucinate** — Gemini reported "REPRODUCED" when videos showed idle screens. The current approach uses **Playwright assertions** as the source of truth: if the test passes, the bug is proven.
+
+## Prerequisites
+
+- Node.js 22+
+- `pnpm` package manager
+- `gh` CLI (authenticated)
+- Playwright browsers: `npx playwright install chromium`
+- Environment variables:
+  - `GEMINI_API_KEY` — for PR analysis and video review
+  - `ANTHROPIC_API_KEY` — for Claude Agent SDK (research phase)
+  - `CLOUDFLARE_API_TOKEN` + `CLOUDFLARE_ACCOUNT_ID` — for report deployment
+
+## Pipeline Scripts
+
+| Script                            | Role                                                    | Model                         |
+| --------------------------------- | ------------------------------------------------------- | ----------------------------- |
+| `scripts/qa-analyze-pr.ts`        | Deep PR/issue analysis → QA guide                       | gemini-3.1-pro-preview        |
+| `scripts/qa-agent.ts`             | Research phase: Claude writes E2E tests                 | claude-sonnet-4-6 (Agent SDK) |
+| `scripts/qa-record.ts`            | Before/after video recording with Gemini-driven actions | gemini-3.1-pro-preview        |
+| `scripts/qa-reproduce.ts`         | Deterministic replay with narration                     | gemini-3-flash-preview        |
+| `scripts/qa-video-review.ts`      | Video comparison review                                 | gemini-3-flash-preview        |
+| `scripts/qa-generate-test.ts`     | Regression test generation from QA report               | gemini-3-flash-preview        |
+| `scripts/qa-deploy-pages.sh`      | Deploy to Cloudflare Pages + badge                      | —                             |
+| `scripts/qa-batch.sh`             | Batch-trigger QA for multiple issues                    | —                             |
+| `scripts/qa-report-template.html` | Report site (light/dark, seekbar, copy badge)           | —                             |
+
+## Triggering QA
+
+### Via GitHub Labels
+
+- **`qa-changes`** — Focused QA on a PR (Linux-only, before/after comparison)
+- **`qa-full`** — Full QA (3-OS matrix, after-only)
+- **`qa-issue`** — Reproduce a bug from an issue
+
+### Via Batch Script
+
+```bash
+# Trigger QA for specific issue numbers
+./scripts/qa-batch.sh 10394 10238 9996
+
+# From a triage file (top 5 Tier 1 issues)
+./scripts/qa-batch.sh --from tmp/issues.md --top 5
+
+# Preview without pushing
+./scripts/qa-batch.sh --dry-run 10394
+
+# Clean up old trigger branches
+./scripts/qa-batch.sh --cleanup
+```
+
+### Via Workflow Dispatch
+
+Go to Actions → "PR: QA" → Run workflow → choose mode (focused/full).
+
+## CI Workflow (`.github/workflows/pr-qa.yaml`)
+
+```
+resolve-matrix → analyze-pr ──┐
+                               ├→ qa-before (main branch, worktree build)
+                               ├→ qa-after  (PR branch)
+                               └→ report (video review, deploy, comment)
+```
+
+Before/after jobs run **in parallel** on separate runners for clean isolation.
+
+### Issue Reproduce Mode
+
+For issues (not PRs), the pipeline:
+
+1. Fetches the issue body and comments
+2. Runs `qa-analyze-pr.ts --type issue` to generate a QA guide
+3. Runs the research phase (Claude writes E2E test to reproduce)
+4. Records video of the test execution
+5. Posts results as a comment on the issue
+
+## Running Locally
+
+### Step 1: Environment Setup
+
+```bash
+# Ensure ComfyUI server is running
+# Default: http://127.0.0.1:8188
+
+# Install Playwright browsers
+npx playwright install chromium
+```
+
+### Step 2: Analyze the Issue/PR
+
+```bash
+# For a PR
+pnpm exec tsx scripts/qa-analyze-pr.ts \
+  --pr-number 10394 \
+  --repo Comfy-Org/ComfyUI_frontend \
+  --output-dir qa-guides
+
+# For an issue
+pnpm exec tsx scripts/qa-analyze-pr.ts \
+  --pr-number 10394 \
+  --repo Comfy-Org/ComfyUI_frontend \
+  --output-dir qa-guides \
+  --type issue
+```
+
+### Step 3: Record Before/After
+
+```bash
+# Before (main branch)
+pnpm exec tsx scripts/qa-record.ts \
+  --mode before \
+  --diff /tmp/pr-diff.txt \
+  --output-dir /tmp/qa-before \
+  --qa-guide qa-guides/qa-guide-1.json
+
+# After (PR branch)
+pnpm exec tsx scripts/qa-record.ts \
+  --mode after \
+  --diff /tmp/pr-diff.txt \
+  --output-dir /tmp/qa-after \
+  --qa-guide qa-guides/qa-guide-1.json
+```
+
+### Step 4: Review Videos
+
+```bash
+pnpm exec tsx scripts/qa-video-review.ts \
+  --artifacts-dir /tmp/qa-artifacts \
+  --video-file qa-session.mp4 \
+  --before-video qa-before-session.mp4 \
+  --output-dir /tmp/video-reviews \
+  --pr-context /tmp/pr-context.txt
+```
+
+## Research Phase Details (`qa-agent.ts`)
+
+Claude receives:
+
+- The issue description and comments
+- A QA guide from `qa-analyze-pr.ts`
+- An accessibility tree snapshot of the current UI
+
+Claude's tools:
+
+- **`inspect(selector?)`** — Read a11y tree to discover element selectors
+- **`writeTest(code)`** — Write a Playwright `.spec.ts` file
+- **`runTest()`** — Execute the test and get pass/fail + errors
+- **`done(verdict, summary, evidence, testCode)`** — Finish with verdict
+
+The test uses the project's Playwright fixtures (`comfyPageFixture`), giving access to `comfyPage.page`, `comfyPage.menu`, `comfyPage.settings`, etc.
+
+### Verdict Logic
+
+- **REPRODUCED** — Test passes (asserting the bug exists) → bug is proven
+- **NOT_REPRODUCIBLE** — Claude exhausted attempts, test cannot pass
+- **INCONCLUSIVE** — Agent timed out or encountered infrastructure issues
+
+Auto-completion: if a test passed but `done()` was never called, the pipeline auto-completes with REPRODUCED.
+
+## Manual QA (Fallback)
+
+When the automated pipeline isn't suitable (e.g., visual-only bugs, complex multi-step interactions), use **playwright-cli** for manual browser interaction:
+
+```bash
+# Install
+npm install -g @playwright/cli@latest
+
+# Open browser and navigate
+playwright-cli open http://127.0.0.1:8188
+
+# Get element references
+playwright-cli snapshot
+
+# Interact
+playwright-cli click e1
+playwright-cli fill e2 "test text"
+playwright-cli press Escape
+playwright-cli screenshot --filename=f.png
+```
+
+Snapshots return element references (`e1`, `e2`, …). Always run `snapshot` after navigation to refresh refs.
+
+## Manual QA Test Plan
+
+When performing manual QA (either via playwright-cli or the automated pipeline), systematically test each area below.
+
+### Application Load & Routes
+
+| Test              | Steps                                                        |
+| ----------------- | ------------------------------------------------------------ |
+| Root route loads  | Navigate to `/` — GraphView should render with canvas        |
+| User select route | Navigate to `/user-select` — user selection UI should appear |
+| 404 handling      | Navigate to `/nonexistent` — should handle gracefully        |
+
+### Canvas & Graph View
+
+| Test                      | Steps                                                          |
+| ------------------------- | -------------------------------------------------------------- |
+| Canvas renders            | The LiteGraph canvas is visible and interactive                |
+| Pan canvas                | Click and drag on empty canvas area                            |
+| Zoom in/out               | Use scroll wheel or Alt+=/Alt+-                                |
+| Add node via double-click | Double-click canvas to open search, type "KSampler", select it |
+| Delete node               | Select a node, press Delete key                                |
+| Connect nodes             | Drag from output slot to input slot                            |
+| Copy/Paste                | Select nodes, Ctrl+C then Ctrl+V                               |
+| Undo/Redo                 | Make changes, Ctrl+Z to undo, Ctrl+Y to redo                   |
+| Context menus             | Right-click node vs empty canvas — different menus             |
+
+### Sidebar Tabs
+
+| Test              | Steps                                 |
+| ----------------- | ------------------------------------- |
+| Workflows tab     | Press W — workflows sidebar opens     |
+| Node Library tab  | Press N — node library opens          |
+| Model Library tab | Press M — model library opens         |
+| Tab toggle        | Press same key again — sidebar closes |
+| Search in sidebar | Type in search box — results filter   |
+
+### Settings Dialog
+
+| Test             | Steps                                                |
+| ---------------- | ---------------------------------------------------- |
+| Open settings    | Press Ctrl+, or click settings button                |
+| Change a setting | Toggle a boolean setting — it persists after closing |
+| Search settings  | Type in settings search box — results filter         |
+| Close settings   | Press Escape or click close button                   |
+
+### Execution & Queue
+
+| Test           | Steps                                                 |
+| -------------- | ----------------------------------------------------- |
+| Queue prompt   | Load default workflow, click Queue — execution starts |
+| Queue progress | Progress indicator shows during execution             |
+| Interrupt      | Press Ctrl+Alt+Enter during execution — interrupts    |
+
+## Report Site
+
+Deployed to Cloudflare Pages at `https://comfy-qa.pages.dev/<branch>/`.
+
+Features:
+
+- Light/dark theme
+- Seekable video player with preload
+- Copy badge button (markdown)
+- Date-stamped badges (e.g., `QA0327`)
+- Vertical box badge for issues and PRs
+
+## Known Issues & Troubleshooting
+
+See `docs/qa/TROUBLESHOOTING.md` for common failures:
+
+- `set -euo pipefail` + grep with no match → append `|| true`
+- `__name is not defined` in `page.evaluate` → use `addScriptTag`
+- Cursor not visible in videos → monkey-patch `page.mouse` methods
+- Agent not calling `done()` → auto-complete from passing test
+
+## Backlog
+
+See `docs/qa/backlog.md` for planned improvements:
+
+- **Type B comparison**: Different commits for regression detection
+- **Type C comparison**: Cross-browser testing
+- **Pre-seed assets**: Upload test images before recording
+- **Lazy a11y tree**: Reduce token usage with `inspect(selector)` vs full dump

.claude/skills/comfy-qa/scripts/qa-agent.ts

@@ -0,0 +1,668 @@
+#!/usr/bin/env tsx
+/**
+ * QA Research Phase — Claude writes & debugs E2E tests to reproduce bugs
+ *
+ * Instead of driving a browser interactively, Claude:
+ * 1. Reads the issue + a11y snapshot of the UI
+ * 2. Writes a Playwright E2E test (.spec.ts) that reproduces the bug
+ * 3. Runs the test → reads errors → rewrites → repeats until it works
+ * 4. Outputs the passing test + verdict
+ *
+ * Tools:
+ *   - inspect(selector) — read a11y tree to understand UI state
+ *   - writeTest(code) — write a Playwright test file
+ *   - runTest() — execute the test and get results
+ *   - done(verdict, summary, testCode) — finish with the working test
+ */
+
+import type { Page } from '@playwright/test'
+/* eslint-disable import-x/no-unresolved */
+// @ts-expect-error — claude-agent-sdk has no type declarations for vue-tsc
+import { query, tool, createSdkMcpServer } from '@anthropic-ai/claude-agent-sdk'
+/* eslint-enable import-x/no-unresolved */
+import { z } from 'zod'
+import { mkdirSync, readFileSync, writeFileSync } from 'fs'
+import { execSync } from 'child_process'
+
+// ── Types ──
+
+interface ResearchOptions {
+  page: Page
+  issueContext: string
+  qaGuide: string
+  outputDir: string
+  serverUrl: string
+  anthropicApiKey?: string
+  maxTurns?: number
+  timeBudgetMs?: number
+}
+
+export type ReproMethod = 'e2e_test' | 'video' | 'both' | 'none'
+
+export interface ResearchResult {
+  verdict: 'REPRODUCED' | 'NOT_REPRODUCIBLE' | 'INCONCLUSIVE'
+  reproducedBy: ReproMethod
+  summary: string
+  evidence: string
+  testCode: string
+  videoScript?: string
+  log: Array<{
+    turn: number
+    timestampMs: number
+    toolName: string
+    toolInput: unknown
+    toolResult: string
+  }>
+}
+
+// ── Main research function ──
+
+export async function runResearchPhase(
+  opts: ResearchOptions
+): Promise<ResearchResult> {
+  const { page, issueContext, qaGuide, outputDir, serverUrl, anthropicApiKey } =
+    opts
+  const maxTurns = opts.maxTurns ?? 50
+
+  let agentDone = false
+  let finalVerdict: ResearchResult['verdict'] = 'INCONCLUSIVE'
+  let finalReproducedBy: ReproMethod = 'none'
+  let finalSummary = 'Agent did not complete'
+  let finalEvidence = ''
+  let finalTestCode = ''
+  let finalVideoScript = ''
+  let turnCount = 0
+  let lastPassedTurn = -1
+  const startTime = Date.now()
+  const researchLog: ResearchResult['log'] = []
+
+  const testDir = `${outputDir}/research`
+  mkdirSync(testDir, { recursive: true })
+  const testPath = `${testDir}/reproduce.spec.ts`
+
+  // Get initial a11y snapshot for context
+  let initialA11y = ''
+  try {
+    initialA11y = await page.locator('body').ariaSnapshot({ timeout: 5000 })
+    initialA11y = initialA11y.slice(0, 3000)
+  } catch {
+    initialA11y = '(could not capture initial a11y snapshot)'
+  }
+
+  // ── Tool: inspect ──
+  const inspectTool = tool(
+    'inspect',
+    'Read the current accessibility tree to understand UI state. Use this to discover element names, roles, and selectors for your test.',
+    {
+      selector: z
+        .string()
+        .optional()
+        .describe(
+          'Optional filter — only show elements matching this name/role. Omit for full tree.'
+        )
+    },
+    async (args: { selector?: string }) => {
+      let resultText: string
+      try {
+        const ariaText = await page
+          .locator('body')
+          .ariaSnapshot({ timeout: 5000 })
+        if (args.selector) {
+          const lines = ariaText.split('\n')
+          const matches = lines.filter((l: string) =>
+            l.toLowerCase().includes(args.selector!.toLowerCase())
+          )
+          resultText =
+            matches.length > 0
+              ? `Found "${args.selector}":\n${matches.slice(0, 15).join('\n')}`
+              : `"${args.selector}" not found. Full tree:\n${ariaText.slice(0, 2000)}`
+        } else {
+          resultText = ariaText.slice(0, 3000)
+        }
+      } catch (e) {
+        resultText = `inspect failed: ${e instanceof Error ? e.message : e}`
+      }
+
+      researchLog.push({
+        turn: turnCount,
+        timestampMs: Date.now() - startTime,
+        toolName: 'inspect',
+        toolInput: args,
+        toolResult: resultText.slice(0, 500)
+      })
+
+      return { content: [{ type: 'text' as const, text: resultText }] }
+    }
+  )
+
+  // ── Tool: readFixture ──
+  const readFixtureTool = tool(
+    'readFixture',
+    'Read a fixture or helper file from browser_tests/fixtures/ to understand the API. Use this to discover available methods on comfyPage helpers before writing your test.',
+    {
+      path: z
+        .string()
+        .describe(
+          'Relative path within browser_tests/fixtures/, e.g. "helpers/CanvasHelper.ts" or "components/Topbar.ts" or "ComfyPage.ts"'
+        )
+    },
+    async (args: { path: string }) => {
+      let resultText: string
+      try {
+        const fullPath = `${projectRoot}/browser_tests/fixtures/${args.path}`
+        const content = readFileSync(fullPath, 'utf-8')
+        resultText = content.slice(0, 4000)
+        if (content.length > 4000) {
+          resultText += `\n\n... (truncated, ${content.length} total chars)`
+        }
+      } catch (e) {
+        resultText = `Could not read fixture: ${e instanceof Error ? e.message : e}`
+      }
+
+      researchLog.push({
+        turn: turnCount,
+        timestampMs: Date.now() - startTime,
+        toolName: 'readFixture',
+        toolInput: args,
+        toolResult: resultText.slice(0, 500)
+      })
+
+      return { content: [{ type: 'text' as const, text: resultText }] }
+    }
+  )
+
+  // ── Tool: readTest ──
+  const readTestTool = tool(
+    'readTest',
+    'Read an existing E2E test file from browser_tests/tests/ to learn patterns and conventions used in this project.',
+    {
+      path: z
+        .string()
+        .describe(
+          'Relative path within browser_tests/tests/, e.g. "workflow.spec.ts" or "subgraph.spec.ts"'
+        )
+    },
+    async (args: { path: string }) => {
+      let resultText: string
+      try {
+        const fullPath = `${projectRoot}/browser_tests/tests/${args.path}`
+        const content = readFileSync(fullPath, 'utf-8')
+        resultText = content.slice(0, 4000)
+        if (content.length > 4000) {
+          resultText += `\n\n... (truncated, ${content.length} total chars)`
+        }
+      } catch (e) {
+        // List available test files if the path doesn't exist
+        try {
+          const { readdirSync } = await import('fs')
+          const files = readdirSync(`${projectRoot}/browser_tests/tests/`)
+            .filter((f: string) => f.endsWith('.spec.ts'))
+            .slice(0, 30)
+          resultText = `File not found: ${args.path}\n\nAvailable test files:\n${files.join('\n')}`
+        } catch {
+          resultText = `Could not read test: ${e instanceof Error ? e.message : e}`
+        }
+      }
+
+      researchLog.push({
+        turn: turnCount,
+        timestampMs: Date.now() - startTime,
+        toolName: 'readTest',
+        toolInput: args,
+        toolResult: resultText.slice(0, 500)
+      })
+
+      return { content: [{ type: 'text' as const, text: resultText }] }
+    }
+  )
+
+  // ── Tool: writeTest ──
+  const writeTestTool = tool(
+    'writeTest',
+    'Write a Playwright E2E test file that reproduces the bug. The test should assert the broken behavior exists.',
+    {
+      code: z
+        .string()
+        .describe('Complete Playwright test file content (.spec.ts)')
+    },
+    async (args: { code: string }) => {
+      writeFileSync(testPath, args.code)
+
+      researchLog.push({
+        turn: turnCount,
+        timestampMs: Date.now() - startTime,
+        toolName: 'writeTest',
+        toolInput: { path: testPath, codeLength: args.code.length },
+        toolResult: `Test written to ${testPath} (${args.code.length} chars)`
+      })
+
+      return {
+        content: [
+          {
+            type: 'text' as const,
+            text: `Test written to ${testPath}. Use runTest() to execute it.`
+          }
+        ]
+      }
+    }
+  )
+
+  // ── Tool: runTest ──
+  // Place test in browser_tests/ so Playwright config finds fixtures
+  const projectRoot = process.cwd()
+  const browserTestPath = `${projectRoot}/browser_tests/tests/qa-reproduce.spec.ts`
+
+  const runTestTool = tool(
+    'runTest',
+    'Run the Playwright test and get results. Returns stdout/stderr including assertion errors.',
+    {},
+    async () => {
+      turnCount++
+      // Copy the test to browser_tests/tests/ where Playwright expects it
+      const { copyFileSync } = await import('fs')
+      try {
+        copyFileSync(testPath, browserTestPath)
+      } catch {
+        // directory may not exist
+        mkdirSync(`${projectRoot}/browser_tests/tests`, { recursive: true })
+        copyFileSync(testPath, browserTestPath)
+      }
+
+      let resultText: string
+      try {
+        const output = execSync(
+          `cd "${projectRoot}" && npx playwright test browser_tests/tests/qa-reproduce.spec.ts --reporter=list --timeout=30000 --retries=0 --workers=1 2>&1`,
+          {
+            timeout: 90000,
+            encoding: 'utf-8',
+            env: {
+              ...process.env,
+              COMFYUI_BASE_URL: serverUrl
+            }
+          }
+        )
+        resultText = `TEST PASSED:\n${output.slice(-1500)}`
+      } catch (e) {
+        const err = e as { stdout?: string; stderr?: string; message?: string }
+        const output = (err.stdout || '') + '\n' + (err.stderr || '')
+        resultText = `TEST FAILED:\n${output.slice(-2000)}`
+      }
+
+      researchLog.push({
+        turn: turnCount,
+        timestampMs: Date.now() - startTime,
+        toolName: 'runTest',
+        toolInput: { testPath },
+        toolResult: resultText.slice(0, 1000)
+      })
+
+      // Auto-save passing test code for fallback completion — but only if
+      // the test contains a bug-specific assertion (not just a discovery/debug test)
+      if (resultText.startsWith('TEST PASSED')) {
+        try {
+          const code = readFileSync(browserTestPath, 'utf-8')
+          const hasBugAssertion =
+            /expect\s*\(/.test(code) &&
+            !/^\s*expect\([^)]+\)\.toBeDefined\(\)/m.test(code) &&
+            !/^\s*expect\([^)]+\)\.toBeGreaterThan\(0\)/m.test(code) &&
+            !/Inspect|Find|Debug|discover/i.test(
+              code.match(/test\(['"`]([^'"`]+)/)?.[1] ?? ''
+            )
+          if (hasBugAssertion) {
+            finalTestCode = code
+            lastPassedTurn = turnCount
+          }
+        } catch {
+          // ignore
+        }
+        resultText +=
+          '\n\n⚠️ Test PASSED — call done() now with verdict REPRODUCED and the test code. Do NOT write more tests.'
+      }
+
+      return { content: [{ type: 'text' as const, text: resultText }] }
+    }
+  )
+
+  // ── Tool: done ──
+  const doneTool = tool(
+    'done',
+    'Finish research with verdict and the final test code.',
+    {
+      verdict: z.enum(['REPRODUCED', 'NOT_REPRODUCIBLE', 'INCONCLUSIVE']),
+      reproducedBy: z
+        .enum(['e2e_test', 'video', 'both', 'none'])
+        .describe(
+          'How the bug was proven: e2e_test = Playwright assertion passed, video = visual evidence only, both = both methods, none = not reproduced'
+        ),
+      summary: z.string().describe('What you found and why'),
+      evidence: z.string().describe('Test output that proves the verdict'),
+      testCode: z
+        .string()
+        .describe(
+          'Final Playwright test code. If REPRODUCED, this test asserts the bug exists and passes.'
+        ),
+      videoScript: z
+        .string()
+        .optional()
+        .describe(
+          'Demowright video script for Phase 2 demo recording. REQUIRED when verdict is REPRODUCED. A separate test file using createVideoScript with title, segments, and outro. Do NOT include demowright imports in testCode.'
+        )
+    },
+    async (args: {
+      verdict: ResearchResult['verdict']
+      reproducedBy: ReproMethod
+      summary: string
+      evidence: string
+      testCode: string
+      videoScript?: string
+    }) => {
+      agentDone = true
+      finalVerdict = args.verdict
+      finalReproducedBy = args.reproducedBy
+      finalSummary = args.summary
+      finalEvidence = args.evidence
+      finalTestCode = args.testCode
+      finalVideoScript = args.videoScript ?? ''
+      writeFileSync(testPath, args.testCode)
+      if (args.videoScript) {
+        writeFileSync(`${outputDir}/video-script.spec.ts`, args.videoScript)
+      }
+      return {
+        content: [
+          { type: 'text' as const, text: `Research complete: ${args.verdict}` }
+        ]
+      }
+    }
+  )
+
+  // ── MCP Server ──
+  const server = createSdkMcpServer({
+    name: 'qa-research',
+    version: '1.0.0',
+    tools: [
+      inspectTool,
+      readFixtureTool,
+      readTestTool,
+      writeTestTool,
+      runTestTool,
+      doneTool
+    ]
+  })
+
+  // ── System prompt ──
+  const systemPrompt = `You are a senior QA engineer who writes Playwright E2E tests to reproduce reported bugs.
+
+## Your tools
+- inspect(selector?) — Read the accessibility tree to understand the current UI. Use to discover selectors, element names, and UI state.
+- readFixture(path) — Read fixture source code from browser_tests/fixtures/. Use to discover available methods. E.g. "helpers/CanvasHelper.ts", "components/Topbar.ts", "ComfyPage.ts"
+- readTest(path) — Read an existing test from browser_tests/tests/ to learn patterns. E.g. "workflow.spec.ts". Pass any name to list available files.
+- writeTest(code) — Write a Playwright test file (.spec.ts)
+- runTest() — Execute the test and get results (pass/fail + errors)
+- done(verdict, summary, evidence, testCode) — Finish with the final test
+
+## Workflow
+1. Read the issue description carefully
+2. Use inspect() to understand the current UI state and discover element selectors
+3. If unsure about the fixture API, use readFixture() to read the relevant helper source code
+4. If unsure about test patterns, use readTest() to read an existing test for reference
+5. Write a Playwright test that:
+   - Performs the exact reproduction steps from the issue
+   - Asserts the BROKEN behavior (the bug) — so the test PASSES when the bug exists
+6. Run the test with runTest()
+7. If it fails: read the error, fix the test, run again (max 5 attempts)
+8. Call done() with the final verdict and test code
+
+## Test writing guidelines
+- Import the project fixture: \`import { comfyPageFixture as test } from '../fixtures/ComfyPage'\`
+- Import expect: \`import { expect } from '@playwright/test'\`
+- The fixture provides \`comfyPage\` which has all the helpers listed below
+- If the bug IS present, the test should PASS. If the bug is fixed, the test would FAIL.
+- Keep tests focused and minimal — test ONLY the reported bug
+- Write ONE test, not multiple. Focus on the single clearest reproduction.
+- The test file will be placed in browser_tests/tests/qa-reproduce.spec.ts
+- Use \`comfyPage.nextFrame()\` after interactions that trigger UI updates
+- NEVER use \`page.waitForTimeout()\` — use Locator actions and retrying assertions instead
+- ALWAYS call done() when finished, even if the test passed — do not keep iterating after a passing test
+- Use \`expect.poll()\` for async assertions: \`await expect.poll(() => comfyPage.nodeOps.getGraphNodesCount()).toBe(8)\`
+- CRITICAL: Your assertions must be SPECIFIC TO THE BUG. A test that asserts \`expect(count).toBeGreaterThan(0)\` proves nothing — it would pass even without the bug. Instead assert the exact broken state, e.g. \`expect(clonedWidgets).toHaveLength(0)\` (missing widgets) or \`expect(zIndex).toBeLessThan(parentZIndex)\` (wrong z-order). If a test passes trivially, it's a false positive.
+- NEVER write "debug", "discovery", or "inspect node types" tests. These waste turns and produce false REPRODUCED verdicts. If you need to discover node type names, use inspect() or readFixture() — not a passing test.
+- If you cannot write a bug-specific assertion, call done() with verdict NOT_REPRODUCIBLE and explain why.
+
+## ComfyPage Fixture API Reference
+
+### Core properties
+- \`comfyPage.page\` — raw Playwright Page
+- \`comfyPage.canvas\` — Locator for #graph-canvas
+- \`comfyPage.queueButton\` — "Queue Prompt" button
+- \`comfyPage.runButton\` — "Run" button (new UI)
+- \`comfyPage.confirmDialog\` — ConfirmDialog (has .confirm, .delete, .overwrite, .reject locators + .click(name) method)
+- \`comfyPage.nextFrame()\` — wait for next requestAnimationFrame
+- \`comfyPage.setup()\` — navigate + wait for app ready (called automatically by fixture)
+
+### Menu (comfyPage.menu)
+- \`comfyPage.menu.topbar\` — Topbar helper:
+  - \`.triggerTopbarCommand(['File', 'Save As'])\` — navigate menu hierarchy
+  - \`.openTopbarMenu()\` / \`.closeTopbarMenu()\` — open/close hamburger
+  - \`.openSubmenu('File')\` — hover to open submenu, returns submenu Locator
+  - \`.getTabNames()\` — get all open workflow tab names
+  - \`.getActiveTabName()\` — get active tab name
+  - \`.getWorkflowTab(name)\` — get tab Locator
+  - \`.closeWorkflowTab(name)\` — close a tab
+  - \`.saveWorkflow(name)\` / \`.saveWorkflowAs(name)\` / \`.exportWorkflow(name)\`
+  - \`.switchTheme('dark' | 'light')\`
+- \`comfyPage.menu.workflowsTab\` — WorkflowsSidebarTab:
+  - \`.open()\` / \`.close()\` — toggle workflows sidebar
+  - \`.getTopLevelSavedWorkflowNames()\` — list saved workflow names
+- \`comfyPage.menu.nodeLibraryTab\` — NodeLibrarySidebarTab
+- \`comfyPage.menu.assetsTab\` — AssetsSidebarTab
+
+### Canvas (comfyPage.canvasOps)
+- \`.click({x, y})\` — click at position on canvas
+- \`.rightClick(x, y)\` — right-click (opens context menu)
+- \`.doubleClick()\` — double-click canvas (opens node search)
+- \`.clickEmptySpace()\` — click known empty area
+- \`.dragAndDrop(source, target)\` — drag from source to target position
+- \`.pan(offset, safeSpot?)\` — pan canvas by offset
+- \`.zoom(deltaY, steps?)\` — zoom via scroll wheel
+- \`.resetView()\` — reset zoom/pan to default
+- \`.getScale()\` / \`.setScale(n)\` — get/set canvas zoom
+- \`.getNodeCenterByTitle(title)\` — get screen coords of node center
+- \`.disconnectEdge()\` / \`.connectEdge()\` — default graph edge operations
+
+### Node Operations (comfyPage.nodeOps)
+- \`.getGraphNodesCount()\` — count all nodes
+- \`.getSelectedGraphNodesCount()\` — count selected nodes
+- \`.getNodes()\` — get all nodes
+- \`.getFirstNodeRef()\` — get NodeReference for first node
+- \`.getNodeRefById(id)\` — get NodeReference by ID
+- \`.getNodeRefsByType(type)\` — get all nodes of a type
+- \`.waitForGraphNodes(count)\` — wait until node count matches
+
+### Settings (comfyPage.settings)
+- \`.setSetting(id, value)\` — change a ComfyUI setting
+- \`.getSetting(id)\` — read current setting value
+
+### Keyboard (comfyPage.keyboard)
+- \`.undo()\` / \`.redo()\` — Ctrl+Z / Ctrl+Y
+- \`.bypass()\` — Ctrl+B
+- \`.selectAll()\` — Ctrl+A
+- \`.ctrlSend(key)\` — send Ctrl+key
+
+### Workflow (comfyPage.workflow)
+- \`.loadWorkflow(name)\` — load from browser_tests/assets/{name}.json
+- \`.setupWorkflowsDirectory(structure)\` — setup test directory
+- \`.deleteWorkflow(name)\`
+- \`.isCurrentWorkflowModified()\` — check dirty state
+
+### Context Menu (comfyPage.contextMenu)
+- \`.openFor(locator)\` — right-click locator and wait for menu
+- \`.clickMenuItem(name)\` — click a menu item by name
+- \`.isVisible()\` — check if context menu is showing
+- \`.assertHasItems(items)\` — assert menu contains items
+
+### Other helpers
+- \`comfyPage.settingDialog\` — SettingDialog component
+- \`comfyPage.searchBox\` / \`comfyPage.searchBoxV2\` — node search
+- \`comfyPage.toast\` — ToastHelper (\`.visibleToasts\`)
+- \`comfyPage.subgraph\` — SubgraphHelper
+- \`comfyPage.vueNodes\` — VueNodeHelpers
+- \`comfyPage.bottomPanel\` — BottomPanel
+- \`comfyPage.clipboard\` — ClipboardHelper
+- \`comfyPage.dragDrop\` — DragDropHelper
+
+### Available fixture files (use readFixture to explore)
+- ComfyPage.ts — main fixture with all helpers
+- helpers/CanvasHelper.ts, NodeOperationsHelper.ts, WorkflowHelper.ts
+- helpers/KeyboardHelper.ts, SettingsHelper.ts, SubgraphHelper.ts
+- components/Topbar.ts, ContextMenu.ts, SettingDialog.ts, SidebarTab.ts
+
+## Video Script (IMPORTANT — provide via done() tool)
+
+When calling done(), provide a \`videoScript\` parameter with a SEPARATE test file that uses demowright's createVideoScript.
+Do NOT put demowright imports in testCode — they won't resolve in Phase 1.
+
+The videoScript is a complete, standalone Playwright test file for Phase 2 demo recording:
+
+\`\`\`typescript
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { createVideoScript } from 'demowright/video-script'
+
+test('Demo: Bug Title', async ({ comfyPage }) => {
+  // IMPORTANT: ALL setup code MUST go here BEFORE createVideoScript()
+  // so the title card is the FIRST thing viewers see in the video
+  await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+  await comfyPage.workflow.setupWorkflowsDirectory({})
+
+  const script = createVideoScript()
+    .title('Bug Title Here', { subtitle: 'Issue #NNNN', durationMs: 4000 })
+    .segment('Step 1: description of what we do', async (pace) => {
+      await pace()  // narration finishes FIRST
+      await comfyPage.menu.topbar.saveWorkflow('name')  // THEN action
+      await comfyPage.page.waitForTimeout(2000)  // pause for viewer
+    })
+    .segment('Bug evidence: what we see proves the bug', async (pace) => {
+      await pace()
+      await comfyPage.page.waitForTimeout(5000)  // hold on evidence
+    })
+    .outro({ text: 'Bug Reproduced', subtitle: 'Summary' })
+
+  await script.render(comfyPage.page)
+})
+\`\`\`
+
+Key API:
+- \`.title(text, {subtitle?, durationMs?})\` — title card (4s default)
+- \`.segment(narrationText, async (pace) => { await pace(); ...actions... })\` — TTS narrated step
+- \`.outro({text?, subtitle?, durationMs?})\` — ending card
+- \`pace()\` — wait for narration audio to finish
+
+CRITICAL TIMING: Call \`await pace()\` FIRST in each segment, BEFORE the Playwright actions.
+This makes the narration play and finish, THEN the actions execute — so viewers hear what's about
+to happen before it happens. Pattern:
+
+\`\`\`typescript
+.segment('Now we save the workflow as a new name', async (pace) => {
+  await pace()  // narration finishes first
+  await comfyPage.menu.topbar.saveWorkflowAs('new-name')  // then action happens
+  await comfyPage.page.waitForTimeout(2000)  // pause so viewer sees the result
+})
+\`\`\`
+
+IMPORTANT RULES for videoScript:
+1. You MUST provide videoScript when verdict is REPRODUCED — every reproduced bug needs a narrated demo
+2. ALL setup code (setSetting, setupWorkflowsDirectory) goes BEFORE createVideoScript() — title card must be first thing in video
+3. Call \`await pace()\` FIRST in each segment callback, BEFORE actions
+4. Add \`waitForTimeout(2000)\` after each action so viewers can see the result
+5. Final evidence segment: hold for 5+ seconds
+6. Reproduce the same steps as testCode but slower with clear narration
+
+## Current UI state (accessibility tree)
+${initialA11y}
+
+${qaGuide ? `## QA Analysis Guide\n${qaGuide}\n` : ''}
+## Issue to Reproduce
+${issueContext}`
+
+  // ── Run the agent ──
+  console.warn('Starting research phase (Claude writes E2E tests)...')
+
+  try {
+    for await (const message of query({
+      prompt:
+        'Write a Playwright E2E test that reproduces the reported bug. Use inspect() to discover selectors, readFixture() or readTest() if you need to understand the fixture API or see existing test patterns, writeTest() to write the test, runTest() to execute it. Iterate until it works or you determine the bug cannot be reproduced.',
+      options: {
+        model: 'claude-sonnet-4-6',
+        systemPrompt,
+        ...(anthropicApiKey ? { apiKey: anthropicApiKey } : {}),
+        maxTurns,
+        mcpServers: { 'qa-research': server },
+        allowedTools: [
+          'mcp__qa-research__inspect',
+          'mcp__qa-research__readFixture',
+          'mcp__qa-research__readTest',
+          'mcp__qa-research__writeTest',
+          'mcp__qa-research__runTest',
+          'mcp__qa-research__done'
+        ]
+      }
+    })) {
+      if (message.type === 'assistant' && message.message?.content) {
+        for (const block of message.message.content) {
+          if ('text' in block && block.text) {
+            console.warn(`  Claude: ${block.text.slice(0, 200)}`)
+          }
+          if ('name' in block) {
+            console.warn(
+              `  Tool: ${block.name}(${JSON.stringify(block.input).slice(0, 100)})`
+            )
+          }
+        }
+      }
+      if (agentDone) break
+    }
+  } catch (e) {
+    const errMsg = e instanceof Error ? e.message : String(e)
+    console.warn(`Research error: ${errMsg}`)
+
+    // Detect billing/auth errors and surface them clearly
+    if (
+      errMsg.includes('Credit balance is too low') ||
+      errMsg.includes('insufficient_quota') ||
+      errMsg.includes('rate_limit')
+    ) {
+      finalSummary = `API error: ${errMsg.slice(0, 200)}`
+      finalEvidence = 'Agent could not start due to API billing/auth issue'
+      console.warn(
+        '::error::Anthropic API credits exhausted — cannot run research phase'
+      )
+    }
+  }
+
+  // Auto-complete: if a test passed but done() was never called, use the passing test
+  if (!agentDone && lastPassedTurn >= 0 && finalTestCode) {
+    console.warn(
+      `Auto-completing: test passed at turn ${lastPassedTurn} but done() was not called`
+    )
+    finalVerdict = 'REPRODUCED'
+    finalReproducedBy = 'e2e_test'
+    finalSummary = `Test passed at turn ${lastPassedTurn} (auto-completed — agent did not call done())`
+    finalEvidence = `Test passed with exit code 0`
+  }
+
+  const result: ResearchResult = {
+    verdict: finalVerdict,
+    reproducedBy: finalReproducedBy,
+    summary: finalSummary,
+    evidence: finalEvidence,
+    testCode: finalTestCode,
+    videoScript: finalVideoScript || undefined,
+    log: researchLog
+  }
+
+  writeFileSync(`${testDir}/research-log.json`, JSON.stringify(result, null, 2))
+  console.warn(
+    `Research complete: ${finalVerdict} (${researchLog.length} tool calls)`
+  )
+
+  return result
+}

.claude/skills/comfy-qa/scripts/qa-analyze-pr.test.ts

@@ -0,0 +1,84 @@
+import { describe, expect, it } from 'vitest'
+
+import { extractMediaUrls } from './qa-analyze-pr'
+
+describe('extractMediaUrls', () => {
+  it('extracts markdown image URLs', () => {
+    const text = '![screenshot](https://example.com/image.png)'
+    expect(extractMediaUrls(text)).toEqual(['https://example.com/image.png'])
+  })
+
+  it('extracts multiple markdown images', () => {
+    const text = [
+      '![before](https://example.com/before.png)',
+      'Some text',
+      '![after](https://example.com/after.jpg)'
+    ].join('\n')
+    expect(extractMediaUrls(text)).toEqual([
+      'https://example.com/before.png',
+      'https://example.com/after.jpg'
+    ])
+  })
+
+  it('extracts raw URLs with media extensions', () => {
+    const text = 'Check this: https://cdn.example.com/demo.mp4 for details'
+    expect(extractMediaUrls(text)).toEqual(['https://cdn.example.com/demo.mp4'])
+  })
+
+  it('extracts GitHub user-attachments URLs', () => {
+    const text =
+      'https://github.com/user-attachments/assets/abc12345-6789-0def-1234-567890abcdef'
+    expect(extractMediaUrls(text)).toEqual([
+      'https://github.com/user-attachments/assets/abc12345-6789-0def-1234-567890abcdef'
+    ])
+  })
+
+  it('extracts private-user-images URLs', () => {
+    const text =
+      'https://private-user-images.githubusercontent.com/12345/abcdef-1234?jwt=token123'
+    expect(extractMediaUrls(text)).toEqual([
+      'https://private-user-images.githubusercontent.com/12345/abcdef-1234?jwt=token123'
+    ])
+  })
+
+  it('extracts URLs with query parameters', () => {
+    const text = 'https://example.com/image.png?w=800&h=600'
+    expect(extractMediaUrls(text)).toEqual([
+      'https://example.com/image.png?w=800&h=600'
+    ])
+  })
+
+  it('deduplicates URLs', () => {
+    const text = [
+      '![img](https://example.com/same.png)',
+      '![img2](https://example.com/same.png)',
+      'Also https://example.com/same.png'
+    ].join('\n')
+    expect(extractMediaUrls(text)).toEqual(['https://example.com/same.png'])
+  })
+
+  it('returns empty array for empty input', () => {
+    expect(extractMediaUrls('')).toEqual([])
+  })
+
+  it('returns empty array for text with no media URLs', () => {
+    expect(extractMediaUrls('Just some text without any URLs')).toEqual([])
+  })
+
+  it('handles mixed media types', () => {
+    const text = [
+      '![screen](https://example.com/screenshot.png)',
+      'Video: https://example.com/demo.webm',
+      '![gif](https://example.com/animation.gif)'
+    ].join('\n')
+    const urls = extractMediaUrls(text)
+    expect(urls).toContain('https://example.com/screenshot.png')
+    expect(urls).toContain('https://example.com/demo.webm')
+    expect(urls).toContain('https://example.com/animation.gif')
+  })
+
+  it('ignores non-http URLs in markdown', () => {
+    const text = '![local](./local-image.png)'
+    expect(extractMediaUrls(text)).toEqual([])
+  })
+})

.claude/skills/comfy-qa/scripts/qa-analyze-pr.ts

@@ -0,0 +1,799 @@
+#!/usr/bin/env tsx
+/**
+ * QA PR Analysis Script
+ *
+ * Deeply analyzes a PR using Gemini Pro to generate targeted QA guides
+ * for before/after recording sessions. Fetches PR thread, extracts media,
+ * and produces structured test plans.
+ *
+ * Usage:
+ *   pnpm exec tsx scripts/qa-analyze-pr.ts \
+ *     --pr-number 10270 \
+ *     --repo owner/repo \
+ *     --output-dir qa-guides/ \
+ *     [--model gemini-3.1-pro-preview]
+ *
+ * Env: GEMINI_API_KEY (required)
+ */
+
+import { execSync } from 'node:child_process'
+import { mkdirSync, readFileSync, writeFileSync } from 'node:fs'
+import { resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+import { GoogleGenerativeAI } from '@google/generative-ai'
+
+// ── Types ──
+
+interface QaGuideStep {
+  action: string
+  description: string
+  expected_before?: string
+  expected_after?: string
+}
+
+interface QaGuide {
+  summary: string
+  test_focus: string
+  prerequisites: string[]
+  steps: QaGuideStep[]
+  visual_checks: string[]
+}
+
+interface PrThread {
+  title: string
+  body: string
+  labels: string[]
+  issueComments: string[]
+  reviewComments: string[]
+  reviews: string[]
+  diff: string
+}
+
+type TargetType = 'pr' | 'issue'
+
+interface Options {
+  prNumber: string
+  repo: string
+  outputDir: string
+  model: string
+  apiKey: string
+  mediaBudgetBytes: number
+  maxVideoBytes: number
+  type: TargetType
+}
+
+// ── CLI parsing ──
+
+function parseArgs(): Options {
+  const args = process.argv.slice(2)
+  const opts: Partial<Options> = {
+    model: 'gemini-3.1-pro-preview',
+    apiKey: process.env.GEMINI_API_KEY || '',
+    mediaBudgetBytes: 20 * 1024 * 1024,
+    maxVideoBytes: 10 * 1024 * 1024,
+    type: 'pr'
+  }
+
+  for (let i = 0; i < args.length; i++) {
+    switch (args[i]) {
+      case '--pr-number':
+        opts.prNumber = args[++i]
+        break
+      case '--repo':
+        opts.repo = args[++i]
+        break
+      case '--output-dir':
+        opts.outputDir = args[++i]
+        break
+      case '--model':
+        opts.model = args[++i]
+        break
+      case '--type':
+        opts.type = args[++i] as TargetType
+        break
+      case '--help':
+        console.warn(
+          'Usage: qa-analyze-pr.ts --pr-number <num> --repo <owner/repo> --output-dir <path> [--model <model>] [--type pr|issue]'
+        )
+        process.exit(0)
+    }
+  }
+
+  if (!opts.prNumber || !opts.repo || !opts.outputDir) {
+    console.error(
+      'Required: --pr-number <num> --repo <owner/repo> --output-dir <path>'
+    )
+    process.exit(1)
+  }
+
+  if (!opts.apiKey) {
+    console.error('GEMINI_API_KEY environment variable is required')
+    process.exit(1)
+  }
+
+  return opts as Options
+}
+
+// ── PR thread fetching ──
+
+function ghExec(cmd: string): string {
+  try {
+    return execSync(cmd, {
+      encoding: 'utf-8',
+      timeout: 30_000,
+      stdio: ['pipe', 'pipe', 'pipe']
+    }).trim()
+  } catch (err) {
+    console.warn(`gh command failed: ${cmd}`)
+    console.warn((err as Error).message)
+    return ''
+  }
+}
+
+function fetchPrThread(prNumber: string, repo: string): PrThread {
+  console.warn('Fetching PR thread...')
+
+  const prView = ghExec(
+    `gh pr view ${prNumber} --repo ${repo} --json title,body,labels`
+  )
+  const prData = prView
+    ? JSON.parse(prView)
+    : { title: '', body: '', labels: [] }
+
+  const issueCommentsRaw = ghExec(
+    `gh api repos/${repo}/issues/${prNumber}/comments --paginate`
+  )
+  const issueComments: string[] = issueCommentsRaw
+    ? JSON.parse(issueCommentsRaw).map((c: { body: string }) => c.body)
+    : []
+
+  const reviewCommentsRaw = ghExec(
+    `gh api repos/${repo}/pulls/${prNumber}/comments --paginate`
+  )
+  const reviewComments: string[] = reviewCommentsRaw
+    ? JSON.parse(reviewCommentsRaw).map((c: { body: string }) => c.body)
+    : []
+
+  const reviewsRaw = ghExec(
+    `gh api repos/${repo}/pulls/${prNumber}/reviews --paginate`
+  )
+  const reviews: string[] = reviewsRaw
+    ? JSON.parse(reviewsRaw)
+        .filter((r: { body: string }) => r.body)
+        .map((r: { body: string }) => r.body)
+    : []
+
+  const diff = ghExec(`gh pr diff ${prNumber} --repo ${repo}`)
+
+  console.warn(
+    `PR #${prNumber}: "${prData.title}" | ` +
+      `${issueComments.length} issue comments, ` +
+      `${reviewComments.length} review comments, ` +
+      `${reviews.length} reviews, ` +
+      `diff: ${diff.length} chars`
+  )
+
+  return {
+    title: prData.title || '',
+    body: prData.body || '',
+    labels: (prData.labels || []).map((l: { name: string }) => l.name),
+    issueComments,
+    reviewComments,
+    reviews,
+    diff
+  }
+}
+
+interface IssueThread {
+  title: string
+  body: string
+  labels: string[]
+  comments: string[]
+}
+
+function fetchIssueThread(issueNumber: string, repo: string): IssueThread {
+  console.warn('Fetching issue thread...')
+
+  const issueView = ghExec(
+    `gh issue view ${issueNumber} --repo ${repo} --json title,body,labels`
+  )
+  const issueData = issueView
+    ? JSON.parse(issueView)
+    : { title: '', body: '', labels: [] }
+
+  const commentsRaw = ghExec(
+    `gh api repos/${repo}/issues/${issueNumber}/comments --paginate`
+  )
+  const comments: string[] = commentsRaw
+    ? JSON.parse(commentsRaw).map((c: { body: string }) => c.body)
+    : []
+
+  console.warn(
+    `Issue #${issueNumber}: "${issueData.title}" | ` +
+      `${comments.length} comments`
+  )
+
+  return {
+    title: issueData.title || '',
+    body: issueData.body || '',
+    labels: (issueData.labels || []).map((l: { name: string }) => l.name),
+    comments
+  }
+}
+
+// ── Media extraction ──
+
+const MEDIA_EXTENSIONS = /\.(png|jpg|jpeg|gif|webp|mp4|webm|mov)$/i
+
+const MEDIA_URL_PATTERNS = [
+  // Markdown images: ![alt](url)
+  /!\[[^\]]*\]\(([^)]+)\)/g,
+  // GitHub user-attachments
+  /https:\/\/github\.com\/user-attachments\/assets\/[a-f0-9-]+/g,
+  // Private user images
+  /https:\/\/private-user-images\.githubusercontent\.com\/[^\s)"]+/g,
+  // Raw URLs with media extensions (standalone or in text)
+  /(?<!="|=')https?:\/\/[^\s)<>"]+\.(?:png|jpg|jpeg|gif|webp|mp4|webm|mov)(?:\?[^\s)<>"]*)?/gi
+]
+
+export function extractMediaUrls(text: string): string[] {
+  if (!text) return []
+
+  const urls = new Set<string>()
+
+  for (const pattern of MEDIA_URL_PATTERNS) {
+    // Reset lastIndex for global patterns
+    pattern.lastIndex = 0
+    let match: RegExpExecArray | null
+    while ((match = pattern.exec(text)) !== null) {
+      // For markdown images, the URL is in capture group 1
+      const url = match[1] || match[0]
+      // Clean trailing markdown/html artifacts
+      const cleaned = url.replace(/[)>"'\s]+$/, '')
+      if (cleaned.startsWith('http')) {
+        urls.add(cleaned)
+      }
+    }
+  }
+
+  return [...urls]
+}
+
+// ── Media downloading ──
+
+const ALLOWED_MEDIA_DOMAINS = [
+  'github.com',
+  'raw.githubusercontent.com',
+  'user-images.githubusercontent.com',
+  'private-user-images.githubusercontent.com',
+  'objects.githubusercontent.com',
+  'github.githubassets.com'
+]
+
+function isAllowedMediaDomain(url: string): boolean {
+  try {
+    const hostname = new URL(url).hostname
+    return ALLOWED_MEDIA_DOMAINS.some(
+      (domain) => hostname === domain || hostname.endsWith(`.${domain}`)
+    )
+  } catch {
+    return false
+  }
+}
+
+async function downloadMedia(
+  urls: string[],
+  outputDir: string,
+  budgetBytes: number,
+  maxVideoBytes: number
+): Promise<Array<{ path: string; mimeType: string }>> {
+  const downloaded: Array<{ path: string; mimeType: string }> = []
+  let totalBytes = 0
+
+  const mediaDir = resolve(outputDir, 'media')
+  mkdirSync(mediaDir, { recursive: true })
+
+  for (const url of urls) {
+    if (totalBytes >= budgetBytes) {
+      console.warn(
+        `Media budget exhausted (${totalBytes} bytes), skipping rest`
+      )
+      break
+    }
+
+    if (!isAllowedMediaDomain(url)) {
+      console.warn(`Skipping non-GitHub URL: ${url.slice(0, 80)}`)
+      continue
+    }
+
+    try {
+      const response = await fetch(url, {
+        signal: AbortSignal.timeout(15_000),
+        headers: { Accept: 'image/*,video/*' },
+        redirect: 'follow'
+      })
+
+      if (!response.ok) {
+        console.warn(`Failed to download ${url}: ${response.status}`)
+        continue
+      }
+
+      const contentLength = response.headers.get('content-length')
+      if (contentLength) {
+        const declaredSize = Number.parseInt(contentLength, 10)
+        if (declaredSize > budgetBytes - totalBytes) {
+          console.warn(
+            `Content-Length ${declaredSize} would exceed budget, skipping ${url}`
+          )
+          continue
+        }
+      }
+
+      const contentType = response.headers.get('content-type') || ''
+      const buffer = Buffer.from(await response.arrayBuffer())
+
+      // Skip oversized videos
+      const isVideo =
+        contentType.startsWith('video/') || /\.(mp4|webm|mov)$/i.test(url)
+      if (isVideo && buffer.length > maxVideoBytes) {
+        console.warn(
+          `Skipping large video ${url} (${(buffer.length / 1024 / 1024).toFixed(1)}MB > ${(maxVideoBytes / 1024 / 1024).toFixed(0)}MB cap)`
+        )
+        continue
+      }
+
+      if (totalBytes + buffer.length > budgetBytes) {
+        console.warn(`Would exceed budget, skipping ${url}`)
+        continue
+      }
+
+      const ext = guessExtension(url, contentType)
+      const filename = `media-${downloaded.length}${ext}`
+      const filepath = resolve(mediaDir, filename)
+      writeFileSync(filepath, buffer)
+      totalBytes += buffer.length
+
+      const mimeType = contentType.split(';')[0].trim() || guessMimeType(ext)
+
+      downloaded.push({ path: filepath, mimeType })
+      console.warn(
+        `Downloaded: ${url.slice(0, 80)}... (${(buffer.length / 1024).toFixed(0)}KB)`
+      )
+    } catch (err) {
+      console.warn(`Failed to download ${url}: ${(err as Error).message}`)
+    }
+  }
+
+  console.warn(
+    `Downloaded ${downloaded.length}/${urls.length} media files ` +
+      `(${(totalBytes / 1024 / 1024).toFixed(1)}MB)`
+  )
+  return downloaded
+}
+
+function guessExtension(url: string, contentType: string): string {
+  const urlMatch = url.match(MEDIA_EXTENSIONS)
+  if (urlMatch) return urlMatch[0].toLowerCase()
+
+  const typeMap: Record<string, string> = {
+    'image/png': '.png',
+    'image/jpeg': '.jpg',
+    'image/gif': '.gif',
+    'image/webp': '.webp',
+    'video/mp4': '.mp4',
+    'video/webm': '.webm'
+  }
+  return typeMap[contentType.split(';')[0]] || '.bin'
+}
+
+function guessMimeType(ext: string): string {
+  const map: Record<string, string> = {
+    '.png': 'image/png',
+    '.jpg': 'image/jpeg',
+    '.jpeg': 'image/jpeg',
+    '.gif': 'image/gif',
+    '.webp': 'image/webp',
+    '.mp4': 'video/mp4',
+    '.webm': 'video/webm',
+    '.mov': 'video/quicktime'
+  }
+  return map[ext] || 'application/octet-stream'
+}
+
+// ── Gemini analysis ──
+
+function buildIssueAnalysisPrompt(issue: IssueThread): string {
+  const allText = [
+    `# Issue: ${issue.title}`,
+    '',
+    '## Description',
+    issue.body,
+    '',
+    issue.comments.length > 0
+      ? `## Comments\n${issue.comments.join('\n\n---\n\n')}`
+      : ''
+  ]
+    .filter(Boolean)
+    .join('\n')
+
+  return `You are a senior QA engineer analyzing a bug report for ComfyUI frontend — a node-based visual workflow editor for AI image generation (Vue 3 + TypeScript).
+
+The UI has:
+- A large canvas (1280x720 viewport) showing a node graph centered at ~(640, 400)
+- Nodes are boxes with input/output slots connected by wires
+- A hamburger menu (top-left C logo) with File, Edit, Help submenus
+- Sidebars (Workflows, Node Library, Models)
+- A topbar with workflow tabs and Queue button
+- The default workflow loads with these nodes (approximate center coordinates):
+  - Load Checkpoint (~150, 300), CLIP Text Encode x2 (~450, 250 and ~450, 450)
+  - Empty Latent Image (~450, 600), KSampler (~750, 350), VAE Decode (~1000, 350), Save Image (~1200, 350)
+- Right-clicking ON a node shows node actions (Clone, Bypass, Convert, etc.)
+- Right-clicking on EMPTY canvas shows Add Node menu — different from node context menu
+
+Your task: Generate a DETAILED reproduction guide (8-15 steps) to trigger this bug on main.
+
+${allText}
+
+## Available test actions
+Each step must use one of these actions:
+
+### Menu actions
+- "openMenu" — clicks the Comfy hamburger menu (top-left C logo)
+- "hoverMenuItem" — hovers a top-level menu item to open submenu (label required)
+- "clickMenuItem" — clicks an item in the visible submenu (label required)
+
+### Element actions (by visible text)
+- "click" — clicks an element by visible text (text required)
+- "rightClick" — right-clicks an element to open context menu (text required)
+- "doubleClick" — double-clicks an element or coordinates (text or x,y)
+- "fillDialog" — fills dialog input and presses Enter (text required)
+- "pressKey" — presses a keyboard key (key required: Escape, Tab, Delete, Enter, etc.)
+
+### Canvas actions (by coordinates — viewport is 1280x720)
+- "clickCanvas" — click at coordinates (x, y required)
+- "rightClickCanvas" — right-click at coordinates (x, y required)
+- "doubleClick" — double-click at coordinates to open node search (x, y)
+- "dragCanvas" — drag from one point to another (fromX, fromY, toX, toY)
+- "scrollCanvas" — scroll wheel for zoom (x, y, deltaY: negative=zoom in, positive=zoom out)
+
+### Utility
+- "wait" — waits briefly (ms required, max 3000)
+- "screenshot" — takes a screenshot (name required)
+
+## Common ComfyUI interactions
+- Right-click a node → context menu with Clone, Bypass, Remove, Colors, etc.
+- Double-click empty canvas → opens node search dialog
+- Ctrl+C / Ctrl+V → copy/paste selected nodes
+- Delete key → remove selected node
+- Ctrl+G → group selected nodes
+- Drag from output slot to input slot → create connection
+- Click a node to select it, Shift+click for multi-select
+
+## Output format
+Return a JSON object with exactly one key: "reproduce", containing:
+{
+  "summary": "One sentence: what bug this issue reports",
+  "test_focus": "Specific behavior to reproduce",
+  "prerequisites": ["e.g. Load default workflow"],
+  "steps": [
+    {
+      "action": "clickCanvas",
+      "description": "Click on first node to select it",
+      "expected_before": "What should happen if the bug is present"
+    }
+  ],
+  "visual_checks": ["Specific visual evidence of the bug to look for"]
+}
+
+## Rules
+- Generate 8-15 DETAILED steps that actually trigger the reported bug.
+- Follow the issue's reproduction steps PRECISELY — translate them into available actions.
+- Use canvas coordinates for node interactions (nodes are typically in the center area 300-900 x 200-500).
+- Take screenshots BEFORE and AFTER critical actions to capture the bug state.
+- Do NOT just open a menu and screenshot — actually perform the full reproduction sequence.
+- Do NOT include login steps.
+- Output ONLY valid JSON, no markdown fences or explanation.`
+}
+
+function buildAnalysisPrompt(thread: PrThread): string {
+  const allText = [
+    `# PR: ${thread.title}`,
+    '',
+    '## Description',
+    thread.body,
+    '',
+    thread.issueComments.length > 0
+      ? `## Issue Comments\n${thread.issueComments.join('\n\n---\n\n')}`
+      : '',
+    thread.reviewComments.length > 0
+      ? `## Review Comments\n${thread.reviewComments.join('\n\n---\n\n')}`
+      : '',
+    thread.reviews.length > 0
+      ? `## Reviews\n${thread.reviews.join('\n\n---\n\n')}`
+      : '',
+    '',
+    '## Diff (truncated)',
+    '```',
+    thread.diff.slice(0, 8000),
+    '```'
+  ]
+    .filter(Boolean)
+    .join('\n')
+
+  return `You are a senior QA engineer analyzing a pull request for ComfyUI frontend (a Vue 3 + TypeScript web application for AI image generation workflows).
+
+Your task: Generate TWO targeted QA test guides — one for BEFORE the PR (main branch) and one for AFTER (PR branch).
+
+${allText}
+
+## Available test actions
+Each step must use one of these actions:
+- "openMenu" — clicks the Comfy hamburger menu (top-left C logo)
+- "hoverMenuItem" — hovers a top-level menu item to open submenu (label required)
+- "clickMenuItem" — clicks an item in the visible submenu (label required)
+- "fillDialog" — fills dialog input and presses Enter (text required)
+- "pressKey" — presses a keyboard key (key required)
+- "click" — clicks an element by visible text (text required)
+- "wait" — waits briefly (ms required, max 3000)
+- "screenshot" — takes a screenshot (name required)
+
+## Output format
+Return a JSON object with exactly two keys: "before" and "after", each containing:
+{
+  "summary": "One sentence: what this PR changes",
+  "test_focus": "Specific behaviors to verify in this recording",
+  "prerequisites": ["e.g. Load default workflow"],
+  "steps": [
+    {
+      "action": "openMenu",
+      "description": "Open the main menu to check file options",
+      "expected_before": "Old behavior description (before key only)",
+      "expected_after": "New behavior description (after key only)"
+    }
+  ],
+  "visual_checks": ["Specific visual elements to look for"]
+}
+
+## Rules
+- BEFORE guide: 2-4 steps, under 15 seconds. Show OLD/missing behavior.
+- AFTER guide: 3-6 steps, under 30 seconds. Prove the fix/feature works.
+- Focus on the SPECIFIC behavior changed by this PR, not generic testing.
+- Use information from PR description, screenshots, and comments to understand intended behavior.
+- Include at least one screenshot step in each guide.
+- Do NOT include login steps.
+- Menu pattern: openMenu -> hoverMenuItem -> clickMenuItem or screenshot.
+- Output ONLY valid JSON, no markdown fences or explanation.`
+}
+
+async function analyzeWithGemini(
+  thread: PrThread,
+  media: Array<{ path: string; mimeType: string }>,
+  model: string,
+  apiKey: string
+): Promise<{ before: QaGuide; after: QaGuide }> {
+  const genAI = new GoogleGenerativeAI(apiKey)
+  const geminiModel = genAI.getGenerativeModel({ model })
+
+  const prompt = buildAnalysisPrompt(thread)
+
+  const parts: Array<
+    { text: string } | { inlineData: { mimeType: string; data: string } }
+  > = [{ text: prompt }]
+
+  // Add media as inline data
+  for (const item of media) {
+    try {
+      const buffer = readFileSync(item.path)
+      parts.push({
+        inlineData: {
+          mimeType: item.mimeType,
+          data: buffer.toString('base64')
+        }
+      })
+    } catch (err) {
+      console.warn(
+        `Failed to read media ${item.path}: ${(err as Error).message}`
+      )
+    }
+  }
+
+  console.warn(
+    `Sending to ${model}: ${prompt.length} chars text, ${media.length} media files`
+  )
+
+  const result = await geminiModel.generateContent({
+    contents: [{ role: 'user', parts }],
+    generationConfig: {
+      temperature: 0.2,
+      maxOutputTokens: 8192,
+      responseMimeType: 'application/json'
+    }
+  })
+
+  let text = result.response.text()
+  // Strip markdown fences if present
+  text = text
+    .replace(/^```(?:json)?\n?/gm, '')
+    .replace(/```$/gm, '')
+    .trim()
+
+  console.warn('Gemini response received')
+  console.warn('Raw response (first 500 chars):', text.slice(0, 500))
+  const parsed = JSON.parse(text)
+
+  // Handle different response shapes from Gemini
+  let before: QaGuide
+  let after: QaGuide
+
+  if (Array.isArray(parsed) && parsed.length >= 2) {
+    // Array format: [before, after]
+    before = parsed[0]
+    after = parsed[1]
+  } else if (parsed.before && parsed.after) {
+    // Object format: { before, after }
+    before = parsed.before
+    after = parsed.after
+  } else {
+    // Try nested wrapper keys
+    const inner = parsed.qa_guide ?? parsed.guides ?? parsed
+    if (inner.before && inner.after) {
+      before = inner.before
+      after = inner.after
+    } else {
+      console.warn(
+        'Full response:',
+        JSON.stringify(parsed, null, 2).slice(0, 2000)
+      )
+      throw new Error(
+        `Unexpected response shape. Got keys: ${Object.keys(parsed).join(', ')}`
+      )
+    }
+  }
+
+  return { before, after }
+}
+
+async function analyzeIssueWithGemini(
+  issue: IssueThread,
+  media: Array<{ path: string; mimeType: string }>,
+  model: string,
+  apiKey: string
+): Promise<QaGuide> {
+  const genAI = new GoogleGenerativeAI(apiKey)
+  const geminiModel = genAI.getGenerativeModel({ model })
+
+  const prompt = buildIssueAnalysisPrompt(issue)
+
+  const parts: Array<
+    { text: string } | { inlineData: { mimeType: string; data: string } }
+  > = [{ text: prompt }]
+
+  for (const item of media) {
+    try {
+      const buffer = readFileSync(item.path)
+      parts.push({
+        inlineData: {
+          mimeType: item.mimeType,
+          data: buffer.toString('base64')
+        }
+      })
+    } catch (err) {
+      console.warn(
+        `Failed to read media ${item.path}: ${(err as Error).message}`
+      )
+    }
+  }
+
+  console.warn(
+    `Sending to ${model}: ${prompt.length} chars text, ${media.length} media files`
+  )
+
+  const result = await geminiModel.generateContent({
+    contents: [{ role: 'user', parts }],
+    generationConfig: {
+      temperature: 0.2,
+      maxOutputTokens: 8192,
+      responseMimeType: 'application/json'
+    }
+  })
+
+  let text = result.response.text()
+  text = text
+    .replace(/^```(?:json)?\n?/gm, '')
+    .replace(/```$/gm, '')
+    .trim()
+
+  console.warn('Gemini response received')
+  console.warn('Raw response (first 500 chars):', text.slice(0, 500))
+  const parsed = JSON.parse(text)
+
+  const guide: QaGuide =
+    parsed.reproduce ?? parsed.qa_guide?.reproduce ?? parsed
+  return guide
+}
+
+// ── Main ──
+
+async function main() {
+  const opts = parseArgs()
+  mkdirSync(opts.outputDir, { recursive: true })
+
+  if (opts.type === 'issue') {
+    await analyzeIssue(opts)
+  } else {
+    await analyzePr(opts)
+  }
+}
+
+async function analyzeIssue(opts: Options) {
+  const issue = fetchIssueThread(opts.prNumber, opts.repo)
+
+  const allText = [issue.body, ...issue.comments].join('\n')
+  const mediaUrls = extractMediaUrls(allText)
+  console.warn(`Found ${mediaUrls.length} media URLs`)
+
+  const media = await downloadMedia(
+    mediaUrls,
+    opts.outputDir,
+    opts.mediaBudgetBytes,
+    opts.maxVideoBytes
+  )
+
+  const guide = await analyzeIssueWithGemini(
+    issue,
+    media,
+    opts.model,
+    opts.apiKey
+  )
+
+  const beforePath = resolve(opts.outputDir, 'qa-guide-before.json')
+  writeFileSync(beforePath, JSON.stringify(guide, null, 2))
+
+  console.warn(`Wrote QA guide:`)
+  console.warn(`  Reproduce: ${beforePath}`)
+}
+
+async function analyzePr(opts: Options) {
+  const thread = fetchPrThread(opts.prNumber, opts.repo)
+
+  const allText = [
+    thread.body,
+    ...thread.issueComments,
+    ...thread.reviewComments,
+    ...thread.reviews
+  ].join('\n')
+  const mediaUrls = extractMediaUrls(allText)
+  console.warn(`Found ${mediaUrls.length} media URLs`)
+
+  const media = await downloadMedia(
+    mediaUrls,
+    opts.outputDir,
+    opts.mediaBudgetBytes,
+    opts.maxVideoBytes
+  )
+
+  const guides = await analyzeWithGemini(thread, media, opts.model, opts.apiKey)
+
+  const beforePath = resolve(opts.outputDir, 'qa-guide-before.json')
+  const afterPath = resolve(opts.outputDir, 'qa-guide-after.json')
+  writeFileSync(beforePath, JSON.stringify(guides.before, null, 2))
+  writeFileSync(afterPath, JSON.stringify(guides.after, null, 2))
+
+  console.warn(`Wrote QA guides:`)
+  console.warn(`  Before: ${beforePath}`)
+  console.warn(`  After:  ${afterPath}`)
+}
+
+function isExecutedAsScript(metaUrl: string): boolean {
+  const modulePath = fileURLToPath(metaUrl)
+  const scriptPath = process.argv[1] ? resolve(process.argv[1]) : ''
+  return modulePath === scriptPath
+}
+
+if (isExecutedAsScript(import.meta.url)) {
+  main().catch((err) => {
+    console.error('PR analysis failed:', err)
+    process.exit(1)
+  })
+}

.claude/skills/comfy-qa/scripts/qa-deploy-pages.sh

@@ -0,0 +1,413 @@
+#!/usr/bin/env bash
+# Deploy QA report to Cloudflare Pages.
+# Expected env vars: CLOUDFLARE_API_TOKEN, CLOUDFLARE_ACCOUNT_ID, RAW_BRANCH,
+#   BEFORE_SHA, AFTER_SHA, TARGET_NUM, TARGET_TYPE, REPO, RUN_ID
+# Writes outputs to GITHUB_OUTPUT: badge_status, url
+set -euo pipefail
+
+npm install -g wrangler@4.74.0 >/dev/null 2>&1
+
+DEPLOY_DIR=$(mktemp -d)
+mkdir -p "$DEPLOY_DIR"
+
+for os in Linux macOS Windows; do
+  DIR="qa-artifacts/qa-report-${os}-${RUN_ID}"
+  for prefix in qa qa-before; do
+    VID="${DIR}/${prefix}-session.mp4"
+    if [ -f "$VID" ]; then
+      DEST="$DEPLOY_DIR/${prefix}-${os}.mp4"
+      cp "$VID" "$DEST"
+      echo "Found ${prefix} ${os} video ($(du -h "$VID" | cut -f1))"
+    fi
+  done
+  # Copy multi-pass session videos (qa-session-1, qa-session-2, etc.)
+  for numbered in "$DIR"/qa-session-[0-9].mp4; do
+    [ -f "$numbered" ] || continue
+    NUM=$(basename "$numbered" | sed 's/qa-session-\([0-9]\).mp4/\1/')
+    DEST="$DEPLOY_DIR/qa-${os}-pass${NUM}.mp4"
+    cp "$numbered" "$DEST"
+    echo "Found pass ${NUM} ${os} video ($(du -h "$numbered" | cut -f1))"
+  done
+  # Generate GIF thumbnail from after video (or first pass)
+  THUMB_SRC="$DEPLOY_DIR/qa-${os}.mp4"
+  [ ! -f "$THUMB_SRC" ] && THUMB_SRC="$DEPLOY_DIR/qa-${os}-pass1.mp4"
+  if [ -f "$THUMB_SRC" ]; then
+    ffmpeg -y -ss 10 -i "$THUMB_SRC" -t 8 \
+      -vf "fps=8,scale=480:-1:flags=lanczos,split[s0][s1];[s0]palettegen=max_colors=64[p];[s1][p]paletteuse=dither=bayer" \
+      -loop 0 "$DEPLOY_DIR/qa-${os}-thumb.gif" 2>/dev/null \
+    || echo "GIF generation failed for ${os} (non-fatal)"
+  fi
+done
+
+# Build video cards and report sections
+CARDS=""
+# shellcheck disable=SC2034 # accessed via eval
+ICONS_Linux="🐧" ICONS_macOS="🍎" ICONS_Windows="🪟"
+CARD_COUNT=0
+DL_ICON="<svg width=14 height=14 viewBox='0 0 24 24' fill=none stroke=currentColor stroke-width=2><path d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/><polyline points='7 10 12 15 17 10'/><line x1=12 y1=15 x2=12 y2=3'/></svg>"
+
+for os in Linux macOS Windows; do
+  eval "ICON=\$ICONS_${os}"
+  OS_LOWER=$(echo "$os" | tr '[:upper:]' '[:lower:]')
+  HAS_BEFORE=$([ -f "$DEPLOY_DIR/qa-before-${os}.mp4" ] && echo 1 || echo 0)
+  HAS_AFTER=$( { [ -f "$DEPLOY_DIR/qa-${os}.mp4" ] || [ -f "$DEPLOY_DIR/qa-${os}-pass1.mp4" ]; } && echo 1 || echo 0)
+  [ "$HAS_AFTER" = "0" ] && continue
+
+  # Collect all reports for this platform (single + multi-pass)
+  REPORT_FILES=""
+  REPORT_LINK=""
+  REPORT_HTML=""
+  for rpt in "video-reviews/${OS_LOWER}-qa-video-report.md" "video-reviews/${OS_LOWER}-pass"*-qa-video-report.md; do
+    [ -f "$rpt" ] && REPORT_FILES="${REPORT_FILES} ${rpt}"
+  done
+
+  if [ -n "$REPORT_FILES" ]; then
+    # Concatenate all reports into one combined report file
+    COMBINED_MD=""
+    for rpt in $REPORT_FILES; do
+      cp "$rpt" "$DEPLOY_DIR/$(basename "$rpt")"
+      RPT_MD=$(sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g' "$rpt")
+      [ -n "$COMBINED_MD" ] && COMBINED_MD="${COMBINED_MD}&#10;&#10;---&#10;&#10;"
+      COMBINED_MD="${COMBINED_MD}${RPT_MD}"
+    done
+    FIRST_REPORT=$(echo "$REPORT_FILES" | awk '{print $1}')
+    FIRST_BASENAME=$(basename "$FIRST_REPORT")
+    REPORT_LINK="<a class=dl href=${FIRST_BASENAME}><svg width=14 height=14 viewBox='0 0 24 24' fill=none stroke=currentColor stroke-width=2><path d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/><polyline points='14 2 14 8 20 8'/><line x1=16 y1=13 x2=8 y2=13/><line x1=16 y1=17 x2=8 y2=17'/></svg>Report</a>"
+    REPORT_HTML="<details class=report open><summary><svg width=14 height=14 viewBox='0 0 24 24' fill=none stroke=currentColor stroke-width=2><circle cx=12 cy=12 r=10/><line x1=12 y1=16 x2=12 y2=12/><line x1=12 y1=8 x2=12.01 y2=8'/></svg> AI Comparative Review</summary><div class=report-body data-md>${COMBINED_MD}</div></details>"
+  fi
+
+  if [ "$HAS_BEFORE" = "1" ]; then
+    CARDS="${CARDS}<div class='card reveal' style='--i:${CARD_COUNT}'><div class=card-header><span class=platform><span class=icon>${ICON}</span>${os}</span><span class=links>${REPORT_LINK}</span></div><div class=comparison><div class=comp-panel><div class=comp-label>Before <span class=comp-tag>main</span></div><div class=video-wrap><video controls autoplay preload=auto><source src=qa-before-${os}.mp4 type=video/mp4></video></div><div class=comp-dl><a class=dl href=qa-before-${os}.mp4 download>${DL_ICON}Before</a></div></div><div class=comp-panel><div class=comp-label>After <span class=comp-tag>PR</span></div><div class=video-wrap><video controls autoplay preload=auto><source src=qa-${os}.mp4 type=video/mp4></video></div><div class=comp-dl><a class=dl href=qa-${os}.mp4 download>${DL_ICON}After</a></div></div></div>${REPORT_HTML}</div>"
+  elif [ -f "$DEPLOY_DIR/qa-${os}.mp4" ]; then
+    CARDS="${CARDS}<div class='card reveal' style='--i:${CARD_COUNT}'><div class=video-wrap><video controls autoplay preload=auto><source src=qa-${os}.mp4 type=video/mp4></video></div><div class=card-body><span class=platform><span class=icon>${ICON}</span>${os}</span><span class=links><a class=dl href=qa-${os}.mp4 download>${DL_ICON}Download</a>${REPORT_LINK}</span></div>${REPORT_HTML}</div>"
+  else
+    PASS_VIDEOS=""
+    for pass_vid in "$DEPLOY_DIR/qa-${os}-pass"[0-9].mp4; do
+      [ -f "$pass_vid" ] || continue
+      PASS_NUM=$(basename "$pass_vid" | sed "s/qa-${os}-pass\([0-9]\).mp4/\1/")
+      PASS_VIDEOS="${PASS_VIDEOS}<div class=comp-panel><div class=comp-label>Pass ${PASS_NUM}</div><div class=video-wrap><video controls autoplay preload=auto><source src=qa-${os}-pass${PASS_NUM}.mp4 type=video/mp4></video></div><div class=comp-dl><a class=dl href=qa-${os}-pass${PASS_NUM}.mp4 download>${DL_ICON}Pass ${PASS_NUM}</a></div></div>"
+    done
+    CARDS="${CARDS}<div class='card reveal' style='--i:${CARD_COUNT}'><div class=card-header><span class=platform><span class=icon>${ICON}</span>${os}</span><span class=links>${REPORT_LINK}</span></div><div class=comparison>${PASS_VIDEOS}</div>${REPORT_HTML}</div>"
+  fi
+  CARD_COUNT=$((CARD_COUNT + 1))
+done
+
+# Build commit info and target link for the report header
+COMMIT_HTML=""
+REPO_URL="https://github.com/${REPO}"
+if [ -n "${TARGET_NUM:-}" ]; then
+  if [ "$TARGET_TYPE" = "issue" ]; then
+    COMMIT_HTML="<a href=${REPO_URL}/issues/${TARGET_NUM} class=sha title='Issue'>Issue #${TARGET_NUM}</a>"
+  else
+    COMMIT_HTML="<a href=${REPO_URL}/pull/${TARGET_NUM} class=sha title='Pull Request'>PR #${TARGET_NUM}</a>"
+  fi
+fi
+if [ -n "${BEFORE_SHA:-}" ]; then
+  SHORT_BEFORE="${BEFORE_SHA:0:7}"
+  COMMIT_HTML="${COMMIT_HTML:+${COMMIT_HTML} &middot; }<a href=${REPO_URL}/commit/${BEFORE_SHA} class=sha title='main branch'>main @ ${SHORT_BEFORE}</a>"
+fi
+if [ -n "${AFTER_SHA:-}" ]; then
+  SHORT_AFTER="${AFTER_SHA:0:7}"
+  AFTER_LABEL="PR"
+  [ -n "${TARGET_NUM:-}" ] && AFTER_LABEL="#${TARGET_NUM}"
+  COMMIT_HTML="${COMMIT_HTML:+${COMMIT_HTML} &middot; }<a href=${REPO_URL}/commit/${AFTER_SHA} class=sha title='PR head commit'>${AFTER_LABEL} @ ${SHORT_AFTER}</a>"
+fi
+if [ -n "${PIPELINE_SHA:-}" ]; then
+  SHORT_PIPE="${PIPELINE_SHA:0:7}"
+  COMMIT_HTML="${COMMIT_HTML:+${COMMIT_HTML} &middot; }<a href=${REPO_URL}/commit/${PIPELINE_SHA} class=sha title='QA pipeline version'>QA @ ${SHORT_PIPE}</a>"
+fi
+[ -n "$COMMIT_HTML" ] && COMMIT_HTML=" &middot; ${COMMIT_HTML}"
+
+RUN_LINK=""
+if [ -n "${RUN_URL:-}" ]; then
+  RUN_LINK=" &middot; <a href=\"${RUN_URL}\" class=sha title=\"GitHub Actions run\">CI Job</a>"
+fi
+
+# Timing info
+DEPLOY_TIME=$(date -u '+%Y-%m-%d %H:%M UTC')
+TIMING_HTML=""
+if [ -n "${RUN_START_TIME:-}" ]; then
+  TIMING_HTML=" &middot; <span class=sha title='Pipeline timing'>${RUN_START_TIME} &rarr; ${DEPLOY_TIME}</span>"
+fi
+
+# Generate index.html from template
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+TEMPLATE="$SCRIPT_DIR/qa-report-template.html"
+
+# Write dynamic content to temp files for safe substitution
+# Cloudflare Pages _headers file — enable range requests for video seeking
+cat > "$DEPLOY_DIR/_headers" <<'HEADERSEOF'
+/*.mp4
+  Accept-Ranges: bytes
+  Cache-Control: public, max-age=86400
+HEADERSEOF
+
+# Build purpose description from pr-context.txt
+PURPOSE_HTML=""
+if [ -f pr-context.txt ]; then
+  # Extract title line and first paragraph of description
+  PR_TITLE=$(grep -m1 '^Title:' pr-context.txt 2>/dev/null | sed 's/^Title: //' || true)
+  if [ "$TARGET_TYPE" = "issue" ]; then
+    PURPOSE_LABEL="Issue #${TARGET_NUM}"
+    PURPOSE_VERB="reports"
+  else
+    PURPOSE_LABEL="PR #${TARGET_NUM}"
+    PURPOSE_VERB="aims to"
+  fi
+  # Get first ~300 chars of description body (after "Description:" line)
+  PR_DESC=$(sed -n '/^Description:/,/^###/p' pr-context.txt 2>/dev/null | grep -v '^Description:\|^###' | head -5 | sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g' | tr '\n' ' ' | head -c 400 || true)
+  [ -z "$PR_DESC" ] && PR_DESC=$(sed -n '3,8p' pr-context.txt 2>/dev/null | sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g' | tr '\n' ' ' | head -c 400 || true)
+  # Build requirements from QA guide JSON
+  REQS_HTML=""
+  QA_GUIDE=$(ls qa-guides/qa-guide-*.json 2>/dev/null | head -1 || true)
+  if [ -f "$QA_GUIDE" ]; then
+    PREREQS=$(python3 -c "
+import json, sys, html
+try:
+  g = json.load(open(sys.argv[1]))
+  prereqs = g.get('prerequisites', [])
+  steps = g.get('steps', [])
+  focus = g.get('test_focus', '')
+  parts = []
+  if focus:
+    parts.append('<strong>Test focus:</strong> ' + html.escape(focus))
+  if prereqs:
+    parts.append('<strong>Prerequisites:</strong> ' + ', '.join(html.escape(p) for p in prereqs))
+  if steps:
+    parts.append('<strong>Steps:</strong> ' + ' → '.join(html.escape(s.get('description', str(s))) for s in steps[:6]))
+    if len(steps) > 6:
+      parts[-1] += ' → ...'
+  print('<br>'.join(parts))
+except: pass
+" "$QA_GUIDE" 2>/dev/null)
+    [ -n "$PREREQS" ] && REQS_HTML="<div class=purpose-reqs>${PREREQS}</div>"
+  fi
+
+  PURPOSE_HTML="<div class=purpose><div class=purpose-label>${PURPOSE_LABEL} ${PURPOSE_VERB}</div><strong>${PR_TITLE}</strong><br>${PR_DESC}${REQS_HTML}</div>"
+fi
+
+echo -n "$COMMIT_HTML" > "$DEPLOY_DIR/.commit_html"
+echo -n "$CARDS" > "$DEPLOY_DIR/.cards_html"
+echo -n "$RUN_LINK" > "$DEPLOY_DIR/.run_link"
+# Badge HTML with copy button (placeholder URL filled after deploy)
+echo -n '<div class="badge-bar"><img src="badge.svg" alt="QA Badge" class="badge-img"/><button class="copy-badge" title="Copy badge markdown" onclick="copyBadge()"><svg width=14 height=14 viewBox="0 0 24 24" fill=none stroke=currentColor stroke-width=2><rect x=9 y=9 width=13 height=13 rx=2/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg></button></div>' > "$DEPLOY_DIR/.badge_html"
+echo -n "${TIMING_HTML:-}" > "$DEPLOY_DIR/.timing_html"
+echo -n "$PURPOSE_HTML" > "$DEPLOY_DIR/.purpose_html"
+python3 -c "
+import sys, pathlib
+d = pathlib.Path(sys.argv[1])
+t = pathlib.Path(sys.argv[2]).read_text()
+t = t.replace('{{COMMIT_HTML}}', (d / '.commit_html').read_text())
+t = t.replace('{{CARDS}}', (d / '.cards_html').read_text())
+t = t.replace('{{RUN_LINK}}', (d / '.run_link').read_text())
+t = t.replace('{{BADGE_HTML}}', (d / '.badge_html').read_text())
+t = t.replace('{{TIMING_HTML}}', (d / '.timing_html').read_text())
+t = t.replace('{{PURPOSE_HTML}}', (d / '.purpose_html').read_text())
+sys.stdout.write(t)
+" "$DEPLOY_DIR" "$TEMPLATE" > "$DEPLOY_DIR/index.html"
+rm -f "$DEPLOY_DIR/.commit_html" "$DEPLOY_DIR/.cards_html" "$DEPLOY_DIR/.run_link" "$DEPLOY_DIR/.badge_html" "$DEPLOY_DIR/.timing_html" "$DEPLOY_DIR/.purpose_html"
+
+cat > "$DEPLOY_DIR/404.html" <<'ERROREOF'
+<!DOCTYPE html><html lang=en><head><meta charset=utf-8><title>404</title>
+<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap" rel=stylesheet>
+<style>:root{--bg:oklch(8% 0.02 265);--fg:oklch(45% 0.01 265);--err:oklch(62% 0.22 25)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--fg);font-family:'Inter',system-ui,sans-serif;display:flex;align-items:center;justify-content:center;min-height:100vh}div{text-align:center}h1{color:var(--err);font-size:clamp(3rem,8vw,5rem);font-weight:700;letter-spacing:-.04em;margin-bottom:.5rem}p{font-size:1rem;max-width:32ch;line-height:1.5}</style>
+</head><body><div><h1>404</h1><p>File not found. The QA recording may have failed or been cancelled.</p></div></body></html>
+ERROREOF
+
+# Copy research log to deploy dir if it exists
+for rlog in qa-artifacts/*/research/research-log.json qa-artifacts/*/*/research/research-log.json qa-artifacts/before/*/research/research-log.json; do
+  if [ -f "$rlog" ]; then
+    cp "$rlog" "$DEPLOY_DIR/research-log.json"
+    echo "Found research log: $rlog"
+    break
+  fi
+done
+
+# Copy generated test code to deploy dir
+for tfile in qa-artifacts/*/research/reproduce.spec.ts qa-artifacts/*/*/research/reproduce.spec.ts qa-artifacts/before/*/research/reproduce.spec.ts; do
+  if [ -f "$tfile" ]; then
+    cp "$tfile" "$DEPLOY_DIR/reproduce.spec.ts"
+    echo "Found test code: $tfile"
+    break
+  fi
+done
+
+# Copy video script if available
+for vsfile in qa-artifacts/*/video-script.spec.ts qa-artifacts/*/*/video-script.spec.ts qa-artifacts/before/*/video-script.spec.ts; do
+  if [ -f "$vsfile" ]; then
+    cp "$vsfile" "$DEPLOY_DIR/video-script.spec.ts"
+    echo "Found video script: $vsfile"
+    break
+  fi
+done
+
+# Generate badge SVGs into deploy dir
+# Priority: research-log.json verdict (a11y-verified) > video review verdict (AI interpretation)
+REPRO_COUNT=0 INCONC_COUNT=0 NOT_REPRO_COUNT=0 TOTAL_REPORTS=0
+
+# Try research log first (ground truth from a11y assertions)
+RESEARCH_VERDICT=""
+REPRO_METHOD=""
+if [ -f "$DEPLOY_DIR/research-log.json" ]; then
+  RESEARCH_VERDICT=$(python3 -c "import json,sys; d=json.load(open(sys.argv[1])); print(d.get('verdict',''))" "$DEPLOY_DIR/research-log.json" 2>/dev/null || true)
+  REPRO_METHOD=$(python3 -c "import json,sys; d=json.load(open(sys.argv[1])); print(d.get('reproducedBy','none'))" "$DEPLOY_DIR/research-log.json" 2>/dev/null || true)
+  echo "Research verdict (a11y-verified): ${RESEARCH_VERDICT:-none} (by: ${REPRO_METHOD:-none})"
+  if [ -n "$RESEARCH_VERDICT" ]; then
+    TOTAL_REPORTS=1
+    case "$RESEARCH_VERDICT" in
+      REPRODUCED) REPRO_COUNT=1 ;;
+      NOT_REPRODUCIBLE) NOT_REPRO_COUNT=1 ;;
+      INCONCLUSIVE) INCONC_COUNT=1 ;;
+    esac
+  fi
+fi
+
+# Check video review verdicts (always, not just as fallback)
+VIDEO_REPRODUCED=false
+if [ -d video-reviews ]; then
+  for rpt in video-reviews/*-qa-video-report.md; do
+    [ -f "$rpt" ] || continue
+    VERDICT_JSON=$(grep -oP '"verdict":\s*"[A-Z_]+' "$rpt" 2>/dev/null | tail -1 | grep -oP '[A-Z_]+$' || true)
+
+    if [ -n "$VERDICT_JSON" ]; then
+      echo "Video review verdict: $VERDICT_JSON ($(basename "$rpt"))"
+      [ "$VERDICT_JSON" = "REPRODUCED" ] && VIDEO_REPRODUCED=true
+      # Only count video as separate report if no research log
+      if [ -z "$RESEARCH_VERDICT" ]; then
+        TOTAL_REPORTS=$((TOTAL_REPORTS + 1))
+        case "$VERDICT_JSON" in
+          REPRODUCED) REPRO_COUNT=$((REPRO_COUNT + 1)) ;;
+          NOT_REPRODUCIBLE) NOT_REPRO_COUNT=$((NOT_REPRO_COUNT + 1)) ;;
+          INCONCLUSIVE) INCONC_COUNT=$((INCONC_COUNT + 1)) ;;
+        esac
+      fi
+    elif [ -z "$RESEARCH_VERDICT" ]; then
+      TOTAL_REPORTS=$((TOTAL_REPORTS + 1))
+      # Fallback: grep Summary section (for older reports without ## Verdict)
+      SUMM=$(sed -n '/^## Summary/,/^## /p' "$rpt" 2>/dev/null | head -15)
+      if echo "$SUMM" | grep -iq 'INCONCLUSIVE'; then
+        INCONC_COUNT=$((INCONC_COUNT + 1))
+      elif echo "$SUMM" | grep -iq 'not reproduced\|could not reproduce\|could not be confirmed\|unable to reproduce\|fails\? to reproduce\|fails\? to perform\|was NOT\|NOT visible\|not observed\|fail.* to demonstrate\|does not demonstrate\|steps were not performed\|never.*tested\|never.*accessed\|not.* confirmed'; then
+        NOT_REPRO_COUNT=$((NOT_REPRO_COUNT + 1))
+      elif echo "$SUMM" | grep -iq 'reproduc\|confirm'; then
+        REPRO_COUNT=$((REPRO_COUNT + 1))
+        VIDEO_REPRODUCED=true
+      fi
+    fi
+  done
+fi
+
+# Upgrade reproduction method to "both" when E2E and video agree
+if [ "$REPRO_METHOD" = "e2e_test" ] && [ "$VIDEO_REPRODUCED" = "true" ]; then
+  REPRO_METHOD="both"
+  echo "Upgraded reproducedBy to 'both' (E2E + video review agree)"
+elif [ -z "$RESEARCH_VERDICT" ] && [ "$VIDEO_REPRODUCED" = "true" ]; then
+  REPRO_METHOD="video"
+fi
+FAIL_COUNT=$((TOTAL_REPORTS - REPRO_COUNT - NOT_REPRO_COUNT))
+[ "$FAIL_COUNT" -lt 0 ] && FAIL_COUNT=0
+echo "DEBUG verdict: repro=${REPRO_COUNT} not_repro=${NOT_REPRO_COUNT} inconc=${INCONC_COUNT} fail=${FAIL_COUNT} total=${TOTAL_REPORTS}"
+
+# Warn on verdict mismatch between E2E and video review
+if [ -n "$RESEARCH_VERDICT" ]; then
+  VIDEO_VERDICT=$(grep -oP '"verdict":\s*"[A-Z_]+' video-reviews/*-qa-video-report.md 2>/dev/null | tail -1 | grep -oP '[A-Z_]+$' || true)
+  if [ -n "$VIDEO_VERDICT" ] && [ "$RESEARCH_VERDICT" != "$VIDEO_VERDICT" ]; then
+    echo "⚠ Verdict mismatch: E2E=$RESEARCH_VERDICT vs Video=$VIDEO_VERDICT (E2E takes priority)"
+  fi
+fi
+
+echo "Verdict: ${REPRO_COUNT}✓ ${NOT_REPRO_COUNT}✗ ${FAIL_COUNT}⚠ / ${TOTAL_REPORTS}"
+
+# Badge text:
+#   Single pass: "REPRODUCED" / "NOT REPRODUCIBLE" / "INCONCLUSIVE"
+#   Multi pass:  "2✓ 0✗ 1⚠ / 3" with color based on dominant result
+REPRO_RESULT="" REPRO_COLOR="#9f9f9f"
+if [ "$TOTAL_REPORTS" -le 1 ]; then
+  # Single report — simple label
+  if [ "$REPRO_COUNT" -gt 0 ]; then
+    REPRO_RESULT="REPRODUCED" REPRO_COLOR="#2196f3"
+  elif [ "$NOT_REPRO_COUNT" -gt 0 ]; then
+    REPRO_RESULT="NOT REPRODUCIBLE" REPRO_COLOR="#9f9f9f"
+  elif [ "$FAIL_COUNT" -gt 0 ]; then
+    REPRO_RESULT="INCONCLUSIVE" REPRO_COLOR="#9f9f9f"
+  fi
+else
+  # Multi pass — show breakdown: X✓ Y✗ Z⚠ / N
+  PARTS=""
+  [ "$REPRO_COUNT" -gt 0 ] && PARTS="${REPRO_COUNT}✓"
+  [ "$NOT_REPRO_COUNT" -gt 0 ] && PARTS="${PARTS:+${PARTS} }${NOT_REPRO_COUNT}✗"
+  [ "$FAIL_COUNT" -gt 0 ] && PARTS="${PARTS:+${PARTS} }${FAIL_COUNT}⚠"
+  REPRO_RESULT="${PARTS} / ${TOTAL_REPORTS}"
+  # Color based on best outcome
+  if [ "$REPRO_COUNT" -gt 0 ]; then
+    REPRO_COLOR="#2196f3"
+  elif [ "$NOT_REPRO_COUNT" -gt 0 ]; then
+    REPRO_COLOR="#9f9f9f"
+  fi
+fi
+
+# Badge label: #NUM QA0327 (with today's date)
+QA_DATE=$(date -u '+%m%d')
+BADGE_LABEL="QA${QA_DATE}"
+[ -n "${TARGET_NUM:-}" ] && BADGE_LABEL="#${TARGET_NUM} QA${QA_DATE}"
+
+# For PRs, also extract fix quality from Overall Risk section
+FIX_RESULT="" FIX_COLOR="#4c1"
+if [ "$TARGET_TYPE" != "issue" ]; then
+  # Try structured JSON risk first
+  ALL_RISKS=$(grep -ohP '"risk":\s*"[a-z]+' video-reviews/*.md 2>/dev/null | grep -oP '[a-z]+$' || true)
+  if [ -n "$ALL_RISKS" ]; then
+    # Use worst risk across all reports
+    if echo "$ALL_RISKS" | grep -q 'high'; then
+      FIX_RESULT="MAJOR ISSUES" FIX_COLOR="#e05d44"
+    elif echo "$ALL_RISKS" | grep -q 'medium'; then
+      FIX_RESULT="MINOR ISSUES" FIX_COLOR="#dfb317"
+    elif echo "$ALL_RISKS" | grep -q 'low'; then
+      FIX_RESULT="APPROVED" FIX_COLOR="#4c1"
+    fi
+  else
+    # Fallback: grep Overall Risk section
+    RISK_TEXT=""
+    if [ -d video-reviews ]; then
+      RISK_TEXT=$(sed -n '/^## Overall Risk/,/^## /p' video-reviews/*.md 2>/dev/null | sed 's/\*//g' | head -20 || true)
+    fi
+    RISK_FIRST=$(echo "$RISK_TEXT" | grep -oiP '^\s*(high|medium|moderate|low|minimal|critical)' | head -1 | tr '[:upper:]' '[:lower:]' || true)
+    if [ -n "$RISK_FIRST" ]; then
+      case "$RISK_FIRST" in
+        *low*|*minimal*) FIX_RESULT="APPROVED" FIX_COLOR="#4c1" ;;
+        *medium*|*moderate*) FIX_RESULT="MINOR ISSUES" FIX_COLOR="#dfb317" ;;
+        *high*|*critical*) FIX_RESULT="MAJOR ISSUES" FIX_COLOR="#e05d44" ;;
+      esac
+    elif echo "$RISK_TEXT" | grep -iq 'no.*risk\|approved\|looks good'; then
+      FIX_RESULT="APPROVED" FIX_COLOR="#4c1"
+    fi
+  fi
+fi
+
+# Always use vertical box badge
+/tmp/gen-badge-box.sh "$DEPLOY_DIR/badge.svg" "$BADGE_LABEL" \
+  "$REPRO_COUNT" "$NOT_REPRO_COUNT" "$FAIL_COUNT" "$TOTAL_REPORTS" \
+  "$FIX_RESULT" "$FIX_COLOR" "$REPRO_METHOD"
+BADGE_STATUS="${REPRO_RESULT:-UNKNOWN}${FIX_RESULT:+ | Fix: ${FIX_RESULT}}"
+echo "badge_status=${BADGE_STATUS:-FINISHED}" >> "$GITHUB_OUTPUT"
+
+# Remove files exceeding Cloudflare Pages 25MB limit to prevent silent deploy failures
+MAX_SIZE=$((25 * 1024 * 1024))
+find "$DEPLOY_DIR" -type f -size +${MAX_SIZE}c | while read -r big_file; do
+  SIZE_MB=$(( $(stat -c%s "$big_file") / 1024 / 1024 ))
+  echo "Removing oversized file: $(basename "$big_file") (${SIZE_MB}MB > 25MB limit)"
+  rm "$big_file"
+done
+
+BRANCH=$(echo "$RAW_BRANCH" | sed 's/[^a-zA-Z0-9-]/-/g' | sed 's/--*/-/g' | sed 's/^-//;s/-$//' | cut -c1-28)
+
+DEPLOY_OUTPUT=$(wrangler pages deploy "$DEPLOY_DIR" \
+  --project-name="comfy-qa" \
+  --branch="$BRANCH" 2>&1) || true
+echo "$DEPLOY_OUTPUT" | tail -5
+
+URL=$(echo "$DEPLOY_OUTPUT" | grep -oE 'https://[a-zA-Z0-9.-]+\.pages\.dev\S*' | head -1 || true)
+FALLBACK_URL="https://${BRANCH}.comfy-qa.pages.dev"
+
+echo "url=${URL:-$FALLBACK_URL}" >> "$GITHUB_OUTPUT"
+echo "Deployed to: ${URL:-$FALLBACK_URL}"

.claude/skills/comfy-qa/scripts/qa-generate-test.ts

@@ -0,0 +1,208 @@
+#!/usr/bin/env tsx
+/**
+ * Generates a Playwright regression test (.spec.ts) from a QA report + PR diff.
+ * Uses Gemini to produce a test that asserts UIUX behavior verified during QA.
+ *
+ * Usage:
+ *   pnpm exec tsx scripts/qa-generate-test.ts \
+ *     --qa-report <path>       QA video review report (markdown)
+ *     --pr-diff <path>         PR diff file
+ *     --output <path>          Output .spec.ts file path
+ *     --model <name>           Gemini model (default: gemini-3-flash-preview)
+ */
+import { readFile, writeFile } from 'node:fs/promises'
+import { basename, resolve } from 'node:path'
+
+import { GoogleGenerativeAI } from '@google/generative-ai'
+
+interface CliOptions {
+  qaReport: string
+  prDiff: string
+  output: string
+  model: string
+}
+
+const DEFAULTS: CliOptions = {
+  qaReport: '',
+  prDiff: '',
+  output: '',
+  model: 'gemini-3-flash-preview'
+}
+
+// ── Fixture API reference for the prompt ────────────────────────────
+const FIXTURE_API = `
+## ComfyUI Playwright Test Fixture API
+
+Import pattern:
+\`\`\`typescript
+import { expect } from '@playwright/test'
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+\`\`\`
+
+### Available helpers on \`comfyPage\`:
+- \`comfyPage.page\` — raw Playwright Page
+- \`comfyPage.menu.topbar\` — Topbar helper:
+  - \`.getTabNames(): Promise<string[]>\` — get all open tab names
+  - \`.getActiveTabName(): Promise<string>\` — get active tab name
+  - \`.saveWorkflow(name)\` — Save via File > Save dialog
+  - \`.saveWorkflowAs(name)\` — Save via File > Save As dialog
+  - \`.exportWorkflow(name)\` — Export via File > Export dialog
+  - \`.triggerTopbarCommand(path: string[])\` — e.g. ['File', 'Save As']
+  - \`.getWorkflowTab(name)\` — get a tab locator by name
+  - \`.closeWorkflowTab(name)\` — close a tab
+  - \`.openTopbarMenu()\` — open the hamburger menu
+  - \`.openSubmenu(label)\` — hover to open a submenu
+- \`comfyPage.menu.workflowsTab\` — Workflows sidebar:
+  - \`.open()\` / \`.close()\` — toggle sidebar
+  - \`.getTopLevelSavedWorkflowNames()\` — list saved workflows
+  - \`.getPersistedItem(name)\` — get a workflow item locator
+- \`comfyPage.workflow\` — WorkflowHelper:
+  - \`.loadWorkflow(name)\` — load from browser_tests/assets/{name}.json
+  - \`.setupWorkflowsDirectory(structure)\` — setup test directory
+  - \`.deleteWorkflow(name)\` — delete a workflow
+  - \`.isCurrentWorkflowModified(): Promise<boolean>\` — check dirty state
+  - \`.getUndoQueueSize()\` / \`.getRedoQueueSize()\`
+- \`comfyPage.settings.setSetting(key, value)\` — change settings
+- \`comfyPage.keyboard\` — KeyboardHelper:
+  - \`.undo()\` / \`.redo()\` / \`.bypass()\`
+- \`comfyPage.nodeOps\` — NodeOperationsHelper
+- \`comfyPage.canvas\` — CanvasHelper
+- \`comfyPage.contextMenu\` — ContextMenu
+- \`comfyPage.toast\` — ToastHelper
+- \`comfyPage.confirmDialog\` — confirmation dialog
+- \`comfyPage.nextFrame()\` — wait for Vue re-render
+
+### Test patterns:
+- Use \`test.describe('Name', { tag: '@ui' }, () => { ... })\` for UI tests
+- Use \`test.beforeEach\` to set up common state (settings, workflow dir)
+- Use \`expect(locator).toHaveScreenshot('name.png')\` for visual assertions
+- Use \`expect(locator).toBeVisible()\` / \`.toHaveText()\` for behavioral assertions
+- Use \`comfyPage.workflow.setupWorkflowsDirectory({})\` to ensure clean state
+`
+
+// ── Prompt builder ──────────────────────────────────────────────────
+function buildPrompt(qaReport: string, prDiff: string): string {
+  return `You are a Playwright test generator for the ComfyUI frontend.
+
+Your task: Generate a single .spec.ts regression test file that asserts the UIUX behavior
+described in the QA report below. The test must:
+
+1. Use the ComfyUI Playwright fixture API (documented below)
+2. Test UIUX behavior ONLY — element visibility, tab names, dialog states, workflow states
+3. NOT test code implementation details
+4. Be concise — only test the behavior that the PR changed
+5. Follow existing test conventions (see API reference)
+
+${FIXTURE_API}
+
+## QA Video Review Report
+${qaReport}
+
+## PR Diff (for context on what changed)
+${prDiff.slice(0, 8000)}
+
+## Output Requirements
+- Output ONLY the .spec.ts file content — no markdown fences, no explanations
+- Start with imports, end with closing brace
+- Use descriptive test names that explain the expected behavior
+- Add screenshot assertions where visual verification matters
+- Keep it focused: 2-5 test cases covering the core behavioral change
+- Use \`test.beforeEach\` for common setup (settings, workflow directory)
+- Tag the describe block with \`{ tag: '@ui' }\` or \`{ tag: '@workflow' }\` as appropriate
+`
+}
+
+// ── Gemini call ─────────────────────────────────────────────────────
+async function generateTest(
+  qaReport: string,
+  prDiff: string,
+  model: string
+): Promise<string> {
+  const apiKey = process.env.GEMINI_API_KEY
+  if (!apiKey) throw new Error('GEMINI_API_KEY env var required')
+
+  const genAI = new GoogleGenerativeAI(apiKey)
+  const genModel = genAI.getGenerativeModel({ model })
+
+  const prompt = buildPrompt(qaReport, prDiff)
+  console.warn(`Sending prompt to ${model} (${prompt.length} chars)...`)
+
+  const result = await genModel.generateContent({
+    contents: [{ role: 'user', parts: [{ text: prompt }] }],
+    generationConfig: {
+      temperature: 0.2,
+      maxOutputTokens: 8192
+    }
+  })
+
+  const text = result.response.text()
+
+  // Strip markdown fences if model wraps output
+  return text
+    .replace(/^```(?:typescript|ts)?\n?/, '')
+    .replace(/\n?```$/, '')
+    .trim()
+}
+
+// ── CLI ─────────────────────────────────────────────────────────────
+function parseArgs(): CliOptions {
+  const args = process.argv.slice(2)
+  const opts = { ...DEFAULTS }
+
+  for (let i = 0; i < args.length; i++) {
+    switch (args[i]) {
+      case '--qa-report':
+        opts.qaReport = args[++i]
+        break
+      case '--pr-diff':
+        opts.prDiff = args[++i]
+        break
+      case '--output':
+        opts.output = args[++i]
+        break
+      case '--model':
+        opts.model = args[++i]
+        break
+      case '--help':
+        console.warn(`Usage:
+  pnpm exec tsx scripts/qa-generate-test.ts [options]
+
+Options:
+  --qa-report <path>   QA video review report (markdown) [required]
+  --pr-diff <path>     PR diff file [required]
+  --output <path>      Output .spec.ts path [required]
+  --model <name>       Gemini model (default: gemini-3-flash-preview)`)
+        process.exit(0)
+    }
+  }
+
+  if (!opts.qaReport || !opts.prDiff || !opts.output) {
+    console.error('Missing required args. Run with --help for usage.')
+    process.exit(1)
+  }
+
+  return opts
+}
+
+async function main() {
+  const opts = parseArgs()
+
+  const qaReport = await readFile(resolve(opts.qaReport), 'utf-8')
+  const prDiff = await readFile(resolve(opts.prDiff), 'utf-8')
+
+  console.warn(
+    `QA report: ${basename(opts.qaReport)} (${qaReport.length} chars)`
+  )
+  console.warn(`PR diff: ${basename(opts.prDiff)} (${prDiff.length} chars)`)
+
+  const testCode = await generateTest(qaReport, prDiff, opts.model)
+
+  const outputPath = resolve(opts.output)
+  await writeFile(outputPath, testCode + '\n')
+  console.warn(`Generated test: ${outputPath} (${testCode.length} chars)`)
+}
+
+main().catch((err) => {
+  console.error(err)
+  process.exit(1)
+})

.claude/skills/comfy-qa/scripts/qa-report-template.html

@@ -0,0 +1,158 @@
+<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>QA Session Recordings</title>
+<link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel=stylesheet>
+<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
+<style>
+:root{--bg:oklch(97% 0.01 265);--surface:oklch(100% 0 0);--surface-up:oklch(94% 0.01 265);--fg:oklch(15% 0.02 265);--fg-muted:oklch(40% 0.01 265);--fg-dim:oklch(55% 0.01 265);--primary:oklch(50% 0.21 265);--primary-up:oklch(45% 0.21 265);--primary-glow:oklch(55% 0.15 265);--ok:oklch(45% 0.18 155);--err:oklch(50% 0.22 25);--border:oklch(85% 0.01 265);--border-faint:oklch(90% 0.01 265);--r:0.75rem;--r-lg:1rem;--ease-out:cubic-bezier(0.22,1,0.36,1);--dur-base:250ms;--dur-slow:500ms;--font:'Inter',system-ui,sans-serif;--font-mono:'JetBrains Mono',monospace}
+@media(prefers-color-scheme:dark){:root{--bg:oklch(8% 0.02 265);--surface:oklch(12% 0.02 265);--surface-up:oklch(16% 0.02 265);--fg:oklch(96% 0.01 95);--fg-muted:oklch(65% 0.01 265);--fg-dim:oklch(45% 0.01 265);--primary:oklch(62% 0.21 265);--primary-up:oklch(68% 0.21 265);--primary-glow:oklch(62% 0.15 265);--ok:oklch(62% 0.18 155);--err:oklch(62% 0.22 25);--border:oklch(22% 0.02 265);--border-faint:oklch(15% 0.01 265)}}
+*{margin:0;padding:0;box-sizing:border-box}
+body{background:var(--bg);color:var(--fg);font-family:var(--font);min-height:100vh;padding:clamp(1.5rem,4vw,3rem) clamp(1rem,3vw,2rem);position:relative}
+@media(prefers-color-scheme:dark){body::after{content:'';position:fixed;inset:0;pointer-events:none;opacity:.03;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}}
+.container{max-width:1200px;margin:0 auto}
+header{display:flex;align-items:center;gap:1rem;margin-bottom:clamp(1.5rem,4vw,3rem);padding-bottom:1.25rem;border-bottom:1px solid var(--border)}
+.header-icon{width:36px;height:36px;display:grid;place-items:center;background:linear-gradient(135deg,oklch(100% 0 0/.06),oklch(100% 0 0/.02));backdrop-filter:blur(12px);border:1px solid oklch(100% 0 0/.1);border-radius:var(--r);flex-shrink:0}
+.header-icon svg{color:var(--primary)}
+h1{font-size:clamp(1.25rem,2.5vw,1.625rem);font-weight:700;letter-spacing:-.03em;background:linear-gradient(135deg,var(--fg),var(--fg-muted));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
+.meta{color:var(--fg-dim);font-size:.8125rem;margin-top:.15rem;letter-spacing:.01em}
+.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(480px,100%),1fr));gap:1.5rem}
+.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:border-color var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),transform var(--dur-base) var(--ease-out)}
+.card:hover{border-color:var(--primary);box-shadow:0 4px 16px oklch(0% 0 0/.1);transform:translateY(-2px)}
+.video-wrap{position:relative;background:var(--surface);border-bottom:1px solid var(--border-faint)}
+.video-wrap video{width:100%;display:block;aspect-ratio:16/9;object-fit:contain}
+.card-body{padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between}
+.platform{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.9375rem;letter-spacing:-.01em}
+.icon{font-size:1.125rem}
+.links{display:flex;gap:.5rem}
+.dl{color:var(--fg-muted);text-decoration:none;font-size:.75rem;font-weight:500;display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .6rem;border-radius:9999px;border:1px solid var(--border);background:oklch(100% 0 0/.03);transition:all var(--dur-base) var(--ease-out)}
+.dl:hover{color:var(--primary-up);border-color:var(--primary);background:oklch(62% 0.21 265/.08)}
+.badge{font-size:.6875rem;font-weight:600;padding:.2rem .625rem;border-radius:9999px;text-transform:uppercase;letter-spacing:.05em}
+.card-header{padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-faint)}
+.comparison{display:grid;grid-template-columns:1fr 1fr;gap:0}
+.comp-panel{border-right:1px solid var(--border-faint)}
+.comp-panel:last-child{border-right:none}
+.comp-label{padding:.4rem .75rem;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);background:var(--surface);display:flex;align-items:center;gap:.4rem}
+.comp-tag{font-size:.6rem;padding:.1rem .4rem;border-radius:9999px;font-weight:600}
+.comp-panel:first-child .comp-tag{background:oklch(65% 0.01 265/.15);color:var(--fg-muted);border:1px solid var(--border)}
+.comp-panel:last-child .comp-tag{background:oklch(62% 0.18 155/.15);color:var(--ok);border:1px solid oklch(62% 0.18 155/.25)}
+.comp-dl{padding:.4rem .75rem;display:flex;justify-content:center}
+.report{border-top:1px solid var(--border-faint);padding:.75rem 1rem;font-size:.8125rem}
+.report summary{cursor:pointer;color:var(--fg-muted);font-weight:500;display:flex;align-items:center;gap:.4rem;user-select:none;transition:color var(--dur-base) var(--ease-out)}
+.report summary:hover{color:var(--fg)}
+.report summary svg{flex-shrink:0;opacity:.5}
+.report[open] summary{margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-faint)}
+.report-body{line-height:1.7;color:oklch(80% 0.01 265);overflow-x:auto}
+.report-body h1,.report-body h2{margin:1.25rem 0 .5rem;color:var(--fg);font-size:1rem;font-weight:600;letter-spacing:-.02em;border-bottom:1px solid var(--border-faint);padding-bottom:.4rem}
+.report-body h3{margin:.75rem 0 .4rem;color:var(--fg);font-size:.875rem;font-weight:600}
+.report-body p{margin:.4rem 0}
+.report-body ul,.report-body ol{margin:.4rem 0 .4rem 1.5rem}
+.report-body li{margin:.25rem 0}
+.report-body code{background:var(--surface-up);padding:.125rem .375rem;border-radius:.25rem;font-size:.7rem;font-family:var(--font-mono);border:1px solid var(--border-faint)}
+.report-body h3+p>code:first-child{background:oklch(62% 0.22 25/.15);color:var(--err);border-color:oklch(62% 0.22 25/.25)}
+.report-body h3+p>code:nth-child(2){background:oklch(62% 0.21 265/.15);color:var(--primary-up);border-color:oklch(62% 0.21 265/.25)}
+.report-body h3+p>code:nth-child(3){background:oklch(65% 0.01 265/.15);color:var(--fg-muted);border-color:var(--border)}
+.report-body table{width:100%;border-collapse:collapse;margin:.75rem 0;font-size:.75rem;border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
+.report-body th,.report-body td{border:1px solid var(--border-faint);padding:.5rem .75rem;text-align:left;vertical-align:top;word-wrap:break-word}
+.report-body th{background:var(--surface-up);color:var(--fg);font-weight:600;font-size:.6875rem;text-transform:uppercase;letter-spacing:.05em;position:sticky;top:0;white-space:nowrap}
+.report-body tr:nth-child(even){background:color-mix(in oklch,var(--surface) 50%,transparent)}
+.report-body tr:hover{background:color-mix(in oklch,var(--surface-up) 50%,transparent)}
+.report-body strong{color:var(--fg)}
+.report-body hr{border:none;border-top:1px solid var(--border-faint);margin:1rem 0}
+@keyframes fade-up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
+.reveal{animation:fade-up var(--dur-slow) var(--ease-out) both;animation-delay:calc(var(--i,0) * 120ms)}
+@media(prefers-reduced-motion:reduce){.reveal{animation:none}}
+@media(max-width:480px){.grid{grid-template-columns:1fr}.card-body{flex-wrap:wrap;gap:.5rem}}
+.sha{color:var(--primary);text-decoration:none;font-family:var(--font-mono);font-size:.75rem;font-weight:500;padding:.1rem .4rem;border-radius:.25rem;background:oklch(62% 0.21 265/.08);border:1px solid oklch(62% 0.21 265/.15);transition:all var(--dur-base) var(--ease-out)}
+.sha:hover{background:oklch(62% 0.21 265/.15);border-color:var(--primary)}
+.badge-bar{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}
+.badge-img{height:20px;display:block}
+.copy-badge{background:oklch(100% 0 0/.06);border:1px solid var(--border);color:var(--fg-muted);padding:.3rem .4rem;border-radius:var(--r);cursor:pointer;display:inline-flex;align-items:center;transition:all var(--dur-base) var(--ease-out)}
+.copy-badge:hover{color:var(--primary-up);border-color:var(--primary);background:oklch(62% 0.21 265/.1)}
+.copy-badge.copied{color:var(--ok);border-color:var(--ok)}
+.vseek{width:100%;padding:0 .75rem;background:var(--surface);border-top:1px solid var(--border-faint);position:relative;height:24px;display:flex;align-items:center}
+.vseek input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;background:var(--border);border-radius:2px;outline:none;cursor:pointer;position:relative;z-index:2}
+.vseek input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--primary);cursor:pointer;border:2px solid var(--bg);box-shadow:0 0 4px oklch(0% 0 0/.3)}
+.vseek input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--primary);cursor:pointer;border:2px solid var(--bg)}
+.vseek .vbuf{position:absolute;left:.75rem;right:.75rem;height:4px;border-radius:2px;pointer-events:none;top:50%;transform:translateY(-50%)}
+.vseek .vbuf-bar{height:100%;background:oklch(62% 0.21 265/.25);border-radius:2px;transition:width 200ms linear}
+.vctrl{display:flex;align-items:center;gap:.375rem;padding:.5rem .75rem;background:var(--surface);border-top:1px solid var(--border-faint);flex-wrap:wrap}
+.vctrl button{background:oklch(100% 0 0/.06);border:1px solid var(--border);color:var(--fg-muted);font-size:.6875rem;font-weight:600;font-family:var(--font-mono);padding:.25rem .5rem;border-radius:.25rem;cursor:pointer;transition:all var(--dur-base) var(--ease-out);white-space:nowrap}
+.vctrl button:hover{color:var(--primary-up);border-color:var(--primary);background:oklch(62% 0.21 265/.1)}
+.vctrl button.active{color:var(--primary);border-color:var(--primary);background:oklch(62% 0.21 265/.15)}
+.vctrl .vtime{font-family:var(--font-mono);font-size:.6875rem;color:var(--fg-dim);min-width:10ch;text-align:center}
+.vctrl .vsep{width:1px;height:1rem;background:var(--border);flex-shrink:0}
+.vctrl .vhint{font-size:.6rem;color:var(--fg-dim);margin-left:auto}
+.purpose{background:linear-gradient(135deg,oklch(100% 0 0/.04),oklch(100% 0 0/.02));border:1px solid oklch(100% 0 0/.08);border-radius:var(--r-lg);padding:1rem 1.25rem;margin-bottom:1.5rem;font-size:.85rem;line-height:1.7;color:oklch(80% 0.01 265)}
+.purpose strong{color:var(--fg);font-weight:600}
+.purpose .purpose-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);margin-bottom:.4rem}
+.purpose .purpose-reqs{margin-top:.75rem;padding-top:.75rem;border-top:1px solid oklch(100% 0 0/.06);font-size:.8rem;color:oklch(70% 0.01 265);line-height:1.8}
+</style></head><body><div class=container>
+<header><div class=header-icon><svg width=20 height=20 viewBox="0 0 24 24" fill=none stroke=currentColor stroke-width=2 stroke-linecap=round stroke-linejoin=round><polygon points="23 7 16 12 23 17 23 7"/><rect x=1 y=5 width=15 height=14 rx=2 ry=2/></svg></div><div><h1>QA Session Recordings</h1><div class=meta>ComfyUI Frontend &middot; Automated QA{{COMMIT_HTML}}{{RUN_LINK}}{{TIMING_HTML}}</div>{{BADGE_HTML}}</div></header>
+{{PURPOSE_HTML}}<div class=grid>{{CARDS}}</div>
+<div id=research-section style="margin-top:2rem"></div>
+</div><script>
+// Load research-log.json and reproduce.spec.ts if available
+(async()=>{
+  const sec=document.getElementById('research-section');
+  try{
+    const [logRes,testRes,vsRes]=await Promise.allSettled([fetch('research-log.json'),fetch('reproduce.spec.ts'),fetch('video-script.spec.ts')]);
+    let html='';
+    if(logRes.status==='fulfilled'&&logRes.value.ok){
+      const log=await logRes.value.json();
+      html+=`<details style="margin-bottom:1.5rem"><summary style="cursor:pointer;font-weight:600;font-size:1rem;padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)">Research Log &mdash; ${log.verdict||'?'} (${log.toolCalls||'?'} tool calls, ${((log.elapsedMs||0)/1000).toFixed(1)}s)</summary><div style="padding:1rem;background:var(--surface);border:1px solid var(--border);border-top:0;border-radius:0 0 var(--r-lg) var(--r-lg);overflow:auto;max-height:600px"><pre style="font-family:var(--font-mono);font-size:.8rem;line-height:1.6;white-space:pre-wrap">${JSON.stringify(log,null,2)}</pre></div></details>`;
+    }
+    if(testRes.status==='fulfilled'&&testRes.value.ok){
+      const code=await testRes.value.text();
+      html+=`<details><summary style="cursor:pointer;font-weight:600;font-size:1rem;padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)">E2E Test Code (reproduce.spec.ts)</summary><div style="padding:1rem;background:var(--surface);border:1px solid var(--border);border-top:0;border-radius:0 0 var(--r-lg) var(--r-lg);overflow:auto;max-height:600px"><pre style="font-family:var(--font-mono);font-size:.8rem;line-height:1.6;white-space:pre-wrap">${code.replace(/</g,'&lt;').replace(/>/g,'&gt;')}</pre></div></details>`;
+    }
+    if(vsRes.status==='fulfilled'&&vsRes.value.ok){
+      const vsCode=await vsRes.value.text();
+      html+=`<details style="margin-top:1rem"><summary style="cursor:pointer;font-weight:600;font-size:1rem;padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)">Video Script (video-script.spec.ts)</summary><div style="padding:1rem;background:var(--surface);border:1px solid var(--border);border-top:0;border-radius:0 0 var(--r-lg) var(--r-lg);overflow:auto;max-height:600px"><pre style="font-family:var(--font-mono);font-size:.8rem;line-height:1.6;white-space:pre-wrap">${vsCode.replace(/</g,'&lt;').replace(/>/g,'&gt;')}</pre></div></details>`;
+    }
+    if(html)sec.innerHTML=html;
+  }catch(e){console.warn('research load failed',e)}
+})();
+</script><script>
+function copyBadge(){const u=location.href.replace(/\/[^/]*$/,'/');const b=u+'badge.svg';const md='[![QA Badge]('+b+')]('+u+')';navigator.clipboard.writeText(md).then(()=>{const btn=document.querySelector('.copy-badge');btn.classList.add('copied');btn.innerHTML='<svg width=14 height=14 viewBox="0 0 24 24" fill=none stroke=currentColor stroke-width=2><polyline points="20 6 9 17 4 12"/></svg>';setTimeout(()=>{btn.classList.remove('copied');btn.innerHTML='<svg width=14 height=14 viewBox="0 0 24 24" fill=none stroke=currentColor stroke-width=2><rect x=9 y=9 width=13 height=13 rx=2/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg>'},2000)})}
+document.querySelectorAll('[data-md]').forEach(el=>{const t=el.textContent;el.removeAttribute('data-md');el.innerHTML=marked.parse(t)});
+const FPS=30,FT=1/FPS,SPEEDS=[0.1,0.25,0.5,1,1.5,2];
+document.querySelectorAll('.video-wrap video').forEach(v=>{
+  v.playbackRate=0.5;
+  const c=document.createElement('div');c.className='vctrl';
+  const btn=(label,fn)=>{const b=document.createElement('button');b.textContent=label;b.onclick=fn;c.appendChild(b);return b};
+  const sep=()=>{const s=document.createElement('div');s.className='vsep';c.appendChild(s)};
+  const time=document.createElement('span');time.className='vtime';time.textContent='0:00.000';
+  btn('\u23EE',()=>{v.currentTime=0});
+  btn('\u25C0\u25C0',()=>{v.currentTime=Math.max(0,v.currentTime-FT*10)});
+  btn('\u25C0',()=>{v.pause();v.currentTime=Math.max(0,v.currentTime-FT)});
+  const playBtn=btn('\u25B6',()=>{v.paused?v.play():v.pause()});
+  btn('\u25B6\u25B6',()=>{v.pause();v.currentTime+=FT});
+  btn('\u25B6\u25B6\u25B6',()=>{v.currentTime+=FT*10});
+  sep();
+  const spdBtns=SPEEDS.map(s=>{const b=btn(s+'x',()=>{v.playbackRate=s;spdBtns.forEach(x=>x.classList.remove('active'));b.classList.add('active')});if(s===0.5)b.classList.add('active');return b});
+  sep();c.appendChild(time);
+  const hint=document.createElement('span');hint.className='vhint';hint.textContent='\u2190\u2192 frame \u2022 space play';c.appendChild(hint);
+  // Custom seekbar — works even without server range request support
+  const seekWrap=document.createElement('div');seekWrap.className='vseek';
+  const seekBar=document.createElement('input');seekBar.type='range';seekBar.min=0;seekBar.max=1000;seekBar.value=0;seekBar.step=1;
+  const bufWrap=document.createElement('div');bufWrap.className='vbuf';
+  const bufBar=document.createElement('div');bufBar.className='vbuf-bar';bufBar.style.width='0%';
+  bufWrap.appendChild(bufBar);seekWrap.appendChild(bufWrap);seekWrap.appendChild(seekBar);
+  let seeking=false;
+  seekBar.oninput=()=>{seeking=true;if(v.duration){v.currentTime=v.duration*(seekBar.value/1000)}};
+  seekBar.onchange=()=>{seeking=false};
+  v.closest('.video-wrap').after(seekWrap);
+  seekWrap.after(c);
+  v.ontimeupdate=()=>{
+    const m=Math.floor(v.currentTime/60),s=Math.floor(v.currentTime%60),ms=Math.floor((v.currentTime%1)*1000);
+    time.textContent=m+':'+(s<10?'0':'')+s+'.'+String(ms).padStart(3,'0');
+    if(!seeking&&v.duration){seekBar.value=Math.round((v.currentTime/v.duration)*1000)}
+  };
+  v.onprogress=v.onloadeddata=()=>{if(v.buffered.length&&v.duration){bufBar.style.width=(v.buffered.end(v.buffered.length-1)/v.duration*100)+'%'}};
+  v.onplay=()=>{playBtn.textContent='\u23F8'};v.onpause=()=>{playBtn.textContent='\u25B6'};
+  v.parentElement.addEventListener('keydown',e=>{
+    if(e.key==='ArrowLeft'){e.preventDefault();v.pause();v.currentTime=Math.max(0,v.currentTime-FT)}
+    if(e.key==='ArrowRight'){e.preventDefault();v.pause();v.currentTime+=FT}
+    if(e.key===' '){e.preventDefault();v.paused?v.play():v.pause()}
+  });
+  v.parentElement.setAttribute('tabindex','0');
+});
+</script></body></html>

.claude/skills/comfy-qa/scripts/qa-reproduce.ts

@@ -0,0 +1,253 @@
+#!/usr/bin/env tsx
+/**
+ * QA Reproduce Phase — Deterministic replay of research plan with narration
+ *
+ * Takes a reproduction plan from the research phase and replays it:
+ * 1. Execute each action deterministically (no AI decisions)
+ * 2. Capture a11y snapshot before/after each action
+ * 3. Gemini describes what visually changed (narration for humans)
+ * 4. Output: narration-log.json with full evidence chain
+ */
+
+import type { Page } from '@playwright/test'
+import { GoogleGenerativeAI } from '@google/generative-ai'
+import { mkdirSync, writeFileSync } from 'fs'
+
+import type { ActionResult } from './qa-record.js'
+
+// ── Types ──
+
+interface ReproductionStep {
+  action: Record<string, unknown> & { action: string }
+  expectedAssertion: string
+}
+
+interface NarrationEntry {
+  step: number
+  action: string
+  params: Record<string, unknown>
+  result: ActionResult
+  a11yBefore: unknown
+  a11yAfter: unknown
+  assertionExpected: string
+  assertionPassed: boolean
+  assertionActual: string
+  geminiNarration: string
+  timestampMs: number
+}
+
+export interface NarrationLog {
+  entries: NarrationEntry[]
+  allAssertionsPassed: boolean
+}
+
+interface ReproduceOptions {
+  page: Page
+  plan: ReproductionStep[]
+  geminiApiKey: string
+  outputDir: string
+}
+
+// ── A11y helpers ──
+
+interface A11yNode {
+  role: string
+  name: string
+  value?: string
+  checked?: boolean
+  disabled?: boolean
+  expanded?: boolean
+  children?: A11yNode[]
+}
+
+function searchA11y(node: A11yNode | null, selector: string): A11yNode | null {
+  if (!node) return null
+  const sel = selector.toLowerCase()
+  if (
+    node.name?.toLowerCase().includes(sel) ||
+    node.role?.toLowerCase().includes(sel)
+  ) {
+    return node
+  }
+  if (node.children) {
+    for (const child of node.children) {
+      const found = searchA11y(child, selector)
+      if (found) return found
+    }
+  }
+  return null
+}
+
+function summarizeA11y(node: A11yNode | null): string {
+  if (!node) return 'null'
+  const parts = [`role=${node.role}`, `name="${node.name}"`]
+  if (node.value !== undefined) parts.push(`value="${node.value}"`)
+  if (node.checked !== undefined) parts.push(`checked=${node.checked}`)
+  if (node.disabled) parts.push('disabled')
+  if (node.expanded !== undefined) parts.push(`expanded=${node.expanded}`)
+  return `{${parts.join(', ')}}`
+}
+
+// ── Subtitle overlay ──
+
+async function showSubtitle(page: Page, text: string, step: number) {
+  const encoded = encodeURIComponent(
+    text.slice(0, 120).replace(/'/g, "\\'").replace(/\n/g, ' ')
+  )
+  await page.addScriptTag({
+    content: `(function(){
+      var id='qa-subtitle';
+      var el=document.getElementById(id);
+      if(!el){
+        el=document.createElement('div');
+        el.id=id;
+        Object.assign(el.style,{position:'fixed',bottom:'32px',left:'50%',transform:'translateX(-50%)',zIndex:'2147483646',maxWidth:'90%',padding:'6px 14px',borderRadius:'6px',background:'rgba(0,0,0,0.8)',color:'rgba(255,255,255,0.95)',fontSize:'12px',fontFamily:'system-ui,sans-serif',fontWeight:'400',lineHeight:'1.4',pointerEvents:'none',textAlign:'center',whiteSpace:'normal'});
+        document.body.appendChild(el);
+      }
+      el.textContent='['+${step}+'] '+decodeURIComponent('${encoded}');
+    })()`
+  })
+}
+
+// ── Gemini visual narration ──
+
+async function geminiDescribe(
+  page: Page,
+  geminiApiKey: string,
+  focus: string
+): Promise<string> {
+  try {
+    const screenshot = await page.screenshot({ type: 'jpeg', quality: 70 })
+    const genAI = new GoogleGenerativeAI(geminiApiKey)
+    const model = genAI.getGenerativeModel({ model: 'gemini-3-flash-preview' })
+
+    const result = await model.generateContent([
+      {
+        text: `Describe in 1-2 sentences what you see on this ComfyUI screen. Focus on: ${focus}. Be factual — only describe what is visible.`
+      },
+      {
+        inlineData: {
+          mimeType: 'image/jpeg',
+          data: screenshot.toString('base64')
+        }
+      }
+    ])
+    return result.response.text().trim()
+  } catch (e) {
+    return `(Gemini narration failed: ${e instanceof Error ? e.message.slice(0, 50) : e})`
+  }
+}
+
+// ── Main reproduce function ──
+
+export async function runReproducePhase(
+  opts: ReproduceOptions
+): Promise<NarrationLog> {
+  const { page, plan, geminiApiKey, outputDir } = opts
+  const { executeAction } = await import('./qa-record.js')
+
+  const narrationDir = `${outputDir}/narration`
+  mkdirSync(narrationDir, { recursive: true })
+
+  const entries: NarrationEntry[] = []
+  const startMs = Date.now()
+
+  console.warn(`Reproduce phase: replaying ${plan.length} steps...`)
+
+  for (let i = 0; i < plan.length; i++) {
+    const step = plan[i]
+    const actionObj = step.action
+    const elapsed = Date.now() - startMs
+
+    // Show subtitle
+    await showSubtitle(page, `Step ${i + 1}: ${actionObj.action}`, i + 1)
+    console.warn(`  [${i + 1}/${plan.length}] ${actionObj.action}`)
+
+    // Capture a11y BEFORE
+    const a11yBefore = await page
+      .locator('body')
+      .ariaSnapshot({ timeout: 3000 })
+      .catch(() => null)
+
+    // Execute action
+    const result = await executeAction(
+      page,
+      actionObj as Parameters<typeof executeAction>[1],
+      outputDir
+    )
+    await new Promise((r) => setTimeout(r, 500))
+
+    // Capture a11y AFTER
+    const a11yAfter = await page
+      .locator('body')
+      .ariaSnapshot({ timeout: 3000 })
+      .catch(() => null)
+
+    // Check assertion
+    let assertionPassed = false
+    let assertionActual = ''
+    if (step.expectedAssertion) {
+      // Parse the expected assertion — e.g. "Settings dialog: visible" or "tab count: 2"
+      const parts = step.expectedAssertion.split(':').map((s) => s.trim())
+      const selectorName = parts[0]
+      const expectedState = parts.slice(1).join(':').trim()
+
+      const found = searchA11y(a11yAfter as A11yNode | null, selectorName)
+      assertionActual = found ? summarizeA11y(found) : 'NOT FOUND'
+
+      if (expectedState === 'visible' || expectedState === 'exists') {
+        assertionPassed = found !== null
+      } else if (expectedState === 'hidden' || expectedState === 'gone') {
+        assertionPassed = found === null
+      } else {
+        // Generic: check if the actual state contains the expected text
+        assertionPassed = assertionActual
+          .toLowerCase()
+          .includes(expectedState.toLowerCase())
+      }
+
+      console.warn(
+        `    Assertion: "${step.expectedAssertion}" → ${assertionPassed ? '✓ PASS' : '✗ FAIL'} (actual: ${assertionActual})`
+      )
+    }
+
+    // Gemini narration (visual description for humans)
+    const geminiNarration = await geminiDescribe(
+      page,
+      geminiApiKey,
+      `What changed after ${actionObj.action}?`
+    )
+
+    entries.push({
+      step: i + 1,
+      action: actionObj.action,
+      params: actionObj,
+      result,
+      a11yBefore,
+      a11yAfter,
+      assertionExpected: step.expectedAssertion,
+      assertionPassed,
+      assertionActual,
+      geminiNarration,
+      timestampMs: elapsed
+    })
+  }
+
+  // Final screenshot
+  await page.screenshot({ path: `${outputDir}/reproduce-final.png` })
+
+  const log: NarrationLog = {
+    entries,
+    allAssertionsPassed: entries.every((e) => e.assertionPassed)
+  }
+
+  writeFileSync(
+    `${narrationDir}/narration-log.json`,
+    JSON.stringify(log, null, 2)
+  )
+  console.warn(
+    `Reproduce phase complete: ${entries.filter((e) => e.assertionPassed).length}/${entries.length} assertions passed`
+  )
+
+  return log
+}

.claude/skills/comfy-qa/scripts/qa-video-review.test.ts

@@ -0,0 +1,150 @@
+import { describe, expect, it } from 'vitest'
+
+import {
+  extractPlatformFromArtifactDirName,
+  pickLatestVideosByPlatform,
+  selectVideoCandidateByFile
+} from './qa-video-review'
+
+describe('extractPlatformFromArtifactDirName', () => {
+  it('extracts and normalizes known qa artifact directory names', () => {
+    expect(
+      extractPlatformFromArtifactDirName('qa-report-Windows-22818315023')
+    ).toBe('windows')
+    expect(
+      extractPlatformFromArtifactDirName('qa-report-macOS-22818315023')
+    ).toBe('macos')
+    expect(
+      extractPlatformFromArtifactDirName('qa-report-Linux-22818315023')
+    ).toBe('linux')
+  })
+
+  it('falls back to slugifying unknown directory names', () => {
+    expect(extractPlatformFromArtifactDirName('custom platform run')).toBe(
+      'custom-platform-run'
+    )
+  })
+})
+
+describe('pickLatestVideosByPlatform', () => {
+  it('keeps only the latest candidate per platform', () => {
+    const selected = pickLatestVideosByPlatform([
+      {
+        platformName: 'windows',
+        videoPath: '/tmp/windows-old.mp4',
+        mtimeMs: 100
+      },
+      {
+        platformName: 'windows',
+        videoPath: '/tmp/windows-new.mp4',
+        mtimeMs: 200
+      },
+      {
+        platformName: 'linux',
+        videoPath: '/tmp/linux.mp4',
+        mtimeMs: 150
+      }
+    ])
+
+    expect(selected).toEqual([
+      {
+        platformName: 'linux',
+        videoPath: '/tmp/linux.mp4',
+        mtimeMs: 150
+      },
+      {
+        platformName: 'windows',
+        videoPath: '/tmp/windows-new.mp4',
+        mtimeMs: 200
+      }
+    ])
+  })
+})
+
+describe('selectVideoCandidateByFile', () => {
+  it('selects a single candidate by artifacts-relative path', () => {
+    const selected = selectVideoCandidateByFile(
+      [
+        {
+          platformName: 'windows',
+          videoPath: '/tmp/qa-artifacts/qa-report-Windows-1/qa-session.mp4',
+          mtimeMs: 100
+        },
+        {
+          platformName: 'linux',
+          videoPath: '/tmp/qa-artifacts/qa-report-Linux-1/qa-session.mp4',
+          mtimeMs: 200
+        }
+      ],
+      {
+        artifactsDir: '/tmp/qa-artifacts',
+        videoFile: 'qa-report-Linux-1/qa-session.mp4'
+      }
+    )
+
+    expect(selected).toEqual({
+      platformName: 'linux',
+      videoPath: '/tmp/qa-artifacts/qa-report-Linux-1/qa-session.mp4',
+      mtimeMs: 200
+    })
+  })
+
+  it('throws when basename matches multiple videos', () => {
+    expect(() =>
+      selectVideoCandidateByFile(
+        [
+          {
+            platformName: 'windows',
+            videoPath: '/tmp/qa-artifacts/qa-report-Windows-1/qa-session.mp4',
+            mtimeMs: 100
+          },
+          {
+            platformName: 'linux',
+            videoPath: '/tmp/qa-artifacts/qa-report-Linux-1/qa-session.mp4',
+            mtimeMs: 200
+          }
+        ],
+        {
+          artifactsDir: '/tmp/qa-artifacts',
+          videoFile: 'qa-session.mp4'
+        }
+      )
+    ).toThrow('matched 2 videos')
+  })
+
+  it('throws when there is no matching video', () => {
+    expect(() =>
+      selectVideoCandidateByFile(
+        [
+          {
+            platformName: 'windows',
+            videoPath: '/tmp/qa-artifacts/qa-report-Windows-1/qa-session.mp4',
+            mtimeMs: 100
+          }
+        ],
+        {
+          artifactsDir: '/tmp/qa-artifacts',
+          videoFile: 'qa-report-macOS-1/qa-session.mp4'
+        }
+      )
+    ).toThrow('No video matched')
+  })
+
+  it('throws when video file is missing', () => {
+    expect(() =>
+      selectVideoCandidateByFile(
+        [
+          {
+            platformName: 'windows',
+            videoPath: '/tmp/qa-artifacts/qa-report-Windows-1/qa-session.mp4',
+            mtimeMs: 100
+          }
+        ],
+        {
+          artifactsDir: '/tmp/qa-artifacts',
+          videoFile: '   '
+        }
+      )
+    ).toThrow('--video-file is required')
+  })
+})

.claude/skills/comfy-qa/scripts/qa-video-review.ts

@@ -0,0 +1,771 @@
+#!/usr/bin/env tsx
+import { mkdir, readFile, stat, writeFile } from 'node:fs/promises'
+import { basename, dirname, extname, relative, resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+import { GoogleGenerativeAI } from '@google/generative-ai'
+import { globSync } from 'glob'
+
+interface CliOptions {
+  artifactsDir: string
+  videoFile: string
+  beforeVideo: string
+  outputDir: string
+  model: string
+  requestTimeoutMs: number
+  dryRun: boolean
+  prContext: string
+  targetUrl: string
+  passLabel: string
+}
+
+interface VideoCandidate {
+  platformName: string
+  videoPath: string
+  mtimeMs: number
+}
+
+const DEFAULT_OPTIONS: CliOptions = {
+  artifactsDir: './tmp/qa-artifacts',
+  videoFile: '',
+  beforeVideo: '',
+  outputDir: './tmp',
+  model: 'gemini-3-flash-preview',
+  requestTimeoutMs: 300_000,
+  dryRun: false,
+  prContext: '',
+  targetUrl: '',
+  passLabel: ''
+}
+
+const USAGE = `Usage:
+  pnpm exec tsx scripts/qa-video-review.ts [options]
+
+Options:
+  --artifacts-dir <path>        Artifacts root directory
+                                 (default: ./tmp/qa-artifacts)
+  --video-file <name-or-path>   Video file to analyze (required)
+                                 (supports basename or relative/absolute path)
+  --before-video <path>         Before video (main branch) for comparison
+                                 When provided, sends both videos to Gemini
+                                 for comparative before/after analysis
+  --output-dir <path>           Output directory for markdown reports
+                                 (default: ./tmp)
+  --model <name>                Gemini model
+                                 (default: gemini-3-flash-preview)
+  --request-timeout-ms <n>      Request timeout in milliseconds
+                                 (default: 300000)
+  --pr-context <file>           File with PR context (title, body, diff)
+                                 for PR-aware review
+  --target-url <url>            Issue or PR URL to include in the report
+  --pass-label <label>          Label for multi-pass reports (e.g. pass1)
+                                 Output becomes {platform}-{label}-qa-video-report.md
+  --dry-run                     Discover videos and output targets only
+  --help                        Show this help text
+
+Environment:
+  GEMINI_API_KEY                Required unless --dry-run
+`
+
+function parsePositiveInteger(rawValue: string, flagName: string): number {
+  const parsedValue = Number.parseInt(rawValue, 10)
+  if (!Number.isInteger(parsedValue) || parsedValue <= 0) {
+    throw new Error(`Invalid value for ${flagName}: "${rawValue}"`)
+  }
+  return parsedValue
+}
+
+function parseCliOptions(args: string[]): CliOptions {
+  const options: CliOptions = { ...DEFAULT_OPTIONS }
+
+  for (let index = 0; index < args.length; index += 1) {
+    const argument = args[index]
+    const nextValue = args[index + 1]
+    const requireValue = (flagName: string): string => {
+      if (!nextValue || nextValue.startsWith('--')) {
+        throw new Error(`Missing value for ${flagName}`)
+      }
+      index += 1
+      return nextValue
+    }
+
+    if (argument === '--help') {
+      process.stdout.write(USAGE)
+      process.exit(0)
+    }
+
+    if (argument === '--artifacts-dir') {
+      options.artifactsDir = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--video-file') {
+      options.videoFile = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--output-dir') {
+      options.outputDir = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--model') {
+      options.model = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--request-timeout-ms') {
+      options.requestTimeoutMs = parsePositiveInteger(
+        requireValue(argument),
+        argument
+      )
+      continue
+    }
+
+    if (argument === '--before-video') {
+      options.beforeVideo = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--pr-context') {
+      options.prContext = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--target-url') {
+      options.targetUrl = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--pass-label') {
+      options.passLabel = requireValue(argument)
+      continue
+    }
+
+    if (argument === '--dry-run') {
+      options.dryRun = true
+      continue
+    }
+
+    throw new Error(`Unknown argument: ${argument}`)
+  }
+
+  return options
+}
+
+function normalizePlatformName(value: string): string {
+  const slug = value
+    .trim()
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, '-')
+    .replace(/^-+|-+$/g, '')
+
+  return slug.length > 0 ? slug : 'unknown-platform'
+}
+
+export function extractPlatformFromArtifactDirName(dirName: string): string {
+  const matchedValue = dirName.match(/^qa-report-(.+?)(?:-\d+)?$/i)?.[1]
+  return normalizePlatformName(matchedValue ?? dirName)
+}
+
+function extractPlatformFromVideoPath(videoPath: string): string {
+  const artifactDirName = basename(dirname(videoPath))
+  return extractPlatformFromArtifactDirName(artifactDirName)
+}
+
+export function pickLatestVideosByPlatform(
+  candidates: VideoCandidate[]
+): VideoCandidate[] {
+  const latestByPlatform = new Map<string, VideoCandidate>()
+
+  for (const candidate of candidates) {
+    const current = latestByPlatform.get(candidate.platformName)
+    if (!current || candidate.mtimeMs > current.mtimeMs) {
+      latestByPlatform.set(candidate.platformName, candidate)
+    }
+  }
+
+  return [...latestByPlatform.values()].sort((a, b) =>
+    a.platformName.localeCompare(b.platformName)
+  )
+}
+
+function toProjectRelativePath(targetPath: string): string {
+  const relativePath = relative(process.cwd(), targetPath)
+  if (relativePath.startsWith('.')) {
+    return relativePath
+  }
+  return `./${relativePath}`
+}
+
+function errorToString(error: unknown): string {
+  return error instanceof Error ? error.message : String(error)
+}
+
+function normalizePathForMatch(value: string): string {
+  return value.replaceAll('\\', '/').replace(/^\.\/+/, '')
+}
+
+export function selectVideoCandidateByFile(
+  candidates: VideoCandidate[],
+  options: { artifactsDir: string; videoFile: string }
+): VideoCandidate {
+  const requestedValue = options.videoFile.trim()
+  if (requestedValue.length === 0) {
+    throw new Error('--video-file is required')
+  }
+
+  const artifactsRoot = resolve(options.artifactsDir)
+  const requestedAbsolutePath = resolve(requestedValue)
+  const requestedPathKey = normalizePathForMatch(requestedValue)
+
+  const matches = candidates.filter((candidate) => {
+    const candidateAbsolutePath = resolve(candidate.videoPath)
+    if (candidateAbsolutePath === requestedAbsolutePath) {
+      return true
+    }
+
+    const candidateBaseName = basename(candidate.videoPath)
+    if (candidateBaseName === requestedValue) {
+      return true
+    }
+
+    const relativeToCwd = normalizePathForMatch(
+      relative(process.cwd(), candidateAbsolutePath)
+    )
+    if (relativeToCwd === requestedPathKey) {
+      return true
+    }
+
+    const relativeToArtifacts = normalizePathForMatch(
+      relative(artifactsRoot, candidateAbsolutePath)
+    )
+    return relativeToArtifacts === requestedPathKey
+  })
+
+  if (matches.length === 1) {
+    return matches[0]
+  }
+
+  if (matches.length === 0) {
+    const availableVideos = candidates.map((candidate) =>
+      toProjectRelativePath(candidate.videoPath)
+    )
+    throw new Error(
+      [
+        `No video matched --video-file "${options.videoFile}".`,
+        'Available videos:',
+        ...availableVideos.map((videoPath) => `- ${videoPath}`)
+      ].join('\n')
+    )
+  }
+
+  throw new Error(
+    [
+      `--video-file "${options.videoFile}" matched ${matches.length} videos.`,
+      'Please pass a more specific path.',
+      ...matches.map((match) => `- ${toProjectRelativePath(match.videoPath)}`)
+    ].join('\n')
+  )
+}
+
+async function collectVideoCandidates(
+  artifactsDir: string
+): Promise<VideoCandidate[]> {
+  const absoluteArtifactsDir = resolve(artifactsDir)
+  const videoPaths = globSync('**/qa-session{,-[0-9]}.mp4', {
+    cwd: absoluteArtifactsDir,
+    absolute: true,
+    nodir: true
+  }).sort()
+
+  const candidates = await Promise.all(
+    videoPaths.map(async (videoPath) => {
+      const videoStat = await stat(videoPath)
+      return {
+        platformName: extractPlatformFromVideoPath(videoPath),
+        videoPath,
+        mtimeMs: videoStat.mtimeMs
+      }
+    })
+  )
+
+  return candidates
+}
+
+function getMimeType(filePath: string): string {
+  const ext = extname(filePath).toLowerCase()
+  const mimeMap: Record<string, string> = {
+    '.mp4': 'video/mp4',
+    '.webm': 'video/webm',
+    '.mov': 'video/quicktime',
+    '.avi': 'video/x-msvideo',
+    '.mkv': 'video/x-matroska',
+    '.m4v': 'video/mp4'
+  }
+  return mimeMap[ext] || 'video/mp4'
+}
+
+function buildReviewPrompt(options: {
+  platformName: string
+  videoPath: string
+  prContext: string
+  isComparative: boolean
+}): string {
+  const { platformName, videoPath, prContext, isComparative } = options
+
+  if (isComparative) {
+    return buildComparativePrompt(platformName, videoPath, prContext)
+  }
+
+  return buildSingleVideoPrompt(platformName, videoPath, prContext)
+}
+
+function buildComparativePrompt(
+  platformName: string,
+  videoPath: string,
+  prContext: string
+): string {
+  const lines = [
+    'You are a senior QA engineer performing a BEFORE/AFTER comparison review.',
+    '',
+    'You are given TWO videos:',
+    '- **Video 1 (BEFORE)**: The main branch BEFORE the PR. This shows the OLD behavior.',
+    '- **Video 2 (AFTER)**: The PR branch AFTER the changes. This shows the NEW behavior.',
+    '',
+    'Both videos show the same test steps executed on different code versions.',
+    ''
+  ]
+
+  if (prContext) {
+    lines.push('## PR Context', prContext, '')
+  }
+
+  lines.push(
+    '## Your Task',
+    `Platform: "${platformName}". After video: ${toProjectRelativePath(videoPath)}.`,
+    '',
+    '1. **BEFORE video**: Does it demonstrate the old behavior or bug that the PR aims to fix?',
+    '   Describe what you observe — this establishes the baseline.',
+    '2. **AFTER video**: Does it prove the PR fix works? Is the intended new behavior visible?',
+    '3. **Comparison**: What specifically changed between before and after?',
+    '4. **Regressions**: Did the PR introduce any new problems visible in the AFTER video',
+    '   that were NOT present in the BEFORE video?',
+    '',
+    'Note: Brief black frames during page transitions are NORMAL.',
+    'Note: Small cyan/purple dashed labels prefixed with "QA:" are annotations placed by the automated test script — they are NOT part of the application UI. Do not treat them as bugs or evidence.',
+    'Report only concrete, visible differences. Avoid speculation.',
+    '',
+    'Return markdown with these sections exactly:',
+    '## Summary',
+    '(What the PR changes, whether BEFORE confirms the old behavior, whether AFTER proves the fix)',
+    '',
+    '## Behavior Changes',
+    'Summarize ALL behavioral differences as a markdown TABLE:',
+    '| Behavior | Before (main) | After (PR) | Verdict |',
+    '',
+    '- **Behavior**: short name for the behavior (e.g. "Save shortcut label", "Menu hover style")',
+    '- **Before (main)**: how it works/looks in the BEFORE video',
+    '- **After (PR)**: how it works/looks in the AFTER video',
+    '- **Verdict**: `Fixed`, `Improved`, `Changed`, `Regression`, or `No Change`',
+    '',
+    'One row per distinct behavior. Include both changed AND unchanged key behaviors',
+    'that were tested, so reviewers can confirm nothing was missed.',
+    '',
+    '## Timeline Comparison',
+    'Present a chronological frame-by-frame comparison as a markdown TABLE:',
+    '| Time | Type | Severity | Before (main) | After (PR) |',
+    '',
+    '- **Time**: timestamp or range from the videos (e.g. `0:05-0:08`)',
+    '- **Type**: category such as `Visual`, `Behavior`, `Layout`, `Text`, `Animation`, `Menu`, `State`',
+    '- **Severity**: `None` (neutral change), `Fixed` (bug resolved), `Regression`, `Minor`, `Major`',
+    '- **Before (main)**: what is observed in the BEFORE video at that time',
+    '- **After (PR)**: what is observed in the AFTER video at that time',
+    '',
+    'Include one row per distinct observable difference. If behavior is identical at a timestamp,',
+    'omit that row. Focus on meaningful differences, not narrating every frame.',
+    '',
+    '## Confirmed Issues',
+    'For each issue, use this exact format:',
+    '',
+    '### [Short issue title]',
+    '`SEVERITY` `TIMESTAMP` `Confidence: LEVEL`',
+    '',
+    '[Description — specify whether it appears in BEFORE, AFTER, or both]',
+    '',
+    '**Evidence:** [What you observed at the given timestamp in which video]',
+    '',
+    '**Suggested Fix:** [Actionable recommendation]',
+    '',
+    '---',
+    '',
+    '## Possible Issues (Needs Human Verification)',
+    '## Overall Risk',
+    '(Assess whether the PR achieves its goal based on the before/after comparison)',
+    '',
+    '## Verdict',
+    'End your report with this EXACT JSON block (no markdown fence):',
+    '{"verdict": "REPRODUCED" | "NOT_REPRODUCIBLE" | "INCONCLUSIVE", "risk": "low" | "medium" | "high", "confidence": "high" | "medium" | "low"}',
+    '- REPRODUCED: the before video confirms the old behavior and the after video shows the fix working',
+    '- NOT_REPRODUCIBLE: the before video does not show the reported bug',
+    '- INCONCLUSIVE: the videos do not adequately demonstrate the behavior change'
+  )
+
+  return lines.filter(Boolean).join('\n')
+}
+
+function buildSingleVideoPrompt(
+  platformName: string,
+  videoPath: string,
+  prContext: string
+): string {
+  const lines = [
+    'You are a senior QA engineer reviewing a UI test session recording.',
+    '',
+    '## ANTI-HALLUCINATION RULES (READ FIRST)',
+    '- Describe ONLY what you can directly observe in the video frames',
+    '- NEVER infer or assume what "must have happened" between frames',
+    '- If a step is not visible in the video, say "NOT SHOWN" — do not guess',
+    '- Your job is to be a CAMERA — report facts, not interpretations',
+    ''
+  ]
+
+  const isIssueContext =
+    prContext &&
+    /^### Issue #|^Title:.*\bbug\b|^This video attempts to reproduce/im.test(
+      prContext
+    )
+
+  if (prContext) {
+    lines.push(
+      '## Phase 1: Blind Observation (describe what you SEE and HEAR)',
+      'First, describe every UI interaction chronologically WITHOUT knowing the expected outcome:',
+      '- What elements does the user click/hover/type?',
+      '- What dialogs/menus open and close?',
+      '- What keyboard indicators appear? (look for subtitle overlays)',
+      '- What is the BEFORE state and AFTER state of each action?',
+      '- **Audio**: Does the video have a TTS narration audio track? If yes, transcribe what the voice says. This narration describes the bug being reproduced.',
+      '',
+      '## Phase 2: Compare against expected behavior',
+      'Now compare your observations against the context below.',
+      'Only claim a match if your Phase 1 observations EXPLICITLY support it.',
+      ''
+    )
+
+    if (isIssueContext) {
+      lines.push(
+        '## Issue Context',
+        prContext,
+        '',
+        '## Comparison Questions',
+        '1. Did the video perform the reproduction steps described in the issue?',
+        '2. Did your Phase 1 observations show the reported bug behavior?',
+        '3. If the steps were not performed or the bug was not visible, say INCONCLUSIVE.',
+        ''
+      )
+    } else {
+      lines.push(
+        '## PR Context',
+        prContext,
+        '',
+        '## Comparison Questions',
+        '1. Did the video test the specific behavior the PR changes?',
+        '2. Did your Phase 1 observations show the expected before/after difference?',
+        '3. If the test was incomplete or inconclusive, say so honestly.',
+        ''
+      )
+    }
+  }
+
+  lines.push(
+    `Review this QA session video for platform "${platformName}".`,
+    `Source video: ${toProjectRelativePath(videoPath)}.`,
+    'The video shows the full test session — analyze it chronologically.',
+    'Focus on UI regressions, broken states, visual glitches, unreadable text, missing labels/i18n, and clear workflow failures.',
+    'Note: Brief black frames during page transitions are NORMAL and should NOT be reported as issues.',
+    'Note: Small cyan/purple dashed labels prefixed with "QA:" are annotations placed by the automated test script — they are NOT part of the application UI. Do not treat them as bugs or evidence.',
+    'Report only concrete, visible problems and avoid speculation.',
+    'If confidence is low, mark it explicitly.',
+    '',
+    'Return markdown with these sections exactly:',
+    '## Summary',
+    isIssueContext
+      ? '(Explain what bug was reported and whether the video confirms it is reproducible)'
+      : prContext
+        ? '(Explain what the PR intended and whether the video confirms it works)'
+        : '',
+    '## Confirmed Issues',
+    'For each confirmed issue, use this exact format (one block per issue):',
+    '',
+    '### [Short issue title]',
+    '`HIGH` `01:03` `Confidence: High`',
+    '',
+    '[Description of the issue — what went wrong and what was expected]',
+    '',
+    '**Evidence:** [What you observed in the video at the given timestamp]',
+    '',
+    '**Suggested Fix:** [Actionable recommendation]',
+    '',
+    '---',
+    '',
+    'The first line after the heading MUST be exactly three backtick-wrapped labels:',
+    '`SEVERITY` `TIMESTAMP` `Confidence: LEVEL`',
+    'Do NOT use a table for issues — use the block format above.',
+    '## Possible Issues (Needs Human Verification)',
+    '## Overall Risk',
+    '',
+    '## Narration',
+    'If the video contains a TTS audio narration track, transcribe it here.',
+    'If there is no audio or the video is silent, write "No narration detected."',
+    '',
+    '## Verdict',
+    'End your report with this EXACT JSON block (no markdown fence):',
+    '{"verdict": "REPRODUCED" | "NOT_REPRODUCIBLE" | "INCONCLUSIVE", "risk": "low" | "medium" | "high" | null, "confidence": "high" | "medium" | "low", "narrationDetected": true | false}',
+    '- REPRODUCED: the bug/behavior is clearly visible in the video',
+    '- NOT_REPRODUCIBLE: the steps were performed correctly but the bug was not observed',
+    '- INCONCLUSIVE: the reproduction steps were not performed or the video is insufficient',
+    '- narrationDetected: true if you heard TTS voice narration in the video, false if silent'
+  )
+
+  return lines.filter(Boolean).join('\n')
+}
+
+const MAX_VIDEO_BYTES = 100 * 1024 * 1024
+
+async function readVideoFile(videoPath: string): Promise<Buffer> {
+  const fileStat = await stat(videoPath)
+  if (fileStat.size > MAX_VIDEO_BYTES) {
+    throw new Error(
+      `Video ${basename(videoPath)} is ${formatBytes(fileStat.size)}, exceeds ${formatBytes(MAX_VIDEO_BYTES)} limit`
+    )
+  }
+  return readFile(videoPath)
+}
+
+async function requestGeminiReview(options: {
+  apiKey: string
+  model: string
+  platformName: string
+  videoPath: string
+  beforeVideoPath: string
+  timeoutMs: number
+  prContext: string
+}): Promise<string> {
+  const genAI = new GoogleGenerativeAI(options.apiKey)
+  const model = genAI.getGenerativeModel({ model: options.model })
+
+  const isComparative = options.beforeVideoPath.length > 0
+  const prompt = buildReviewPrompt({
+    platformName: options.platformName,
+    videoPath: options.videoPath,
+    prContext: options.prContext,
+    isComparative
+  })
+
+  const parts: Array<
+    { text: string } | { inlineData: { mimeType: string; data: string } }
+  > = [{ text: prompt }]
+
+  if (isComparative) {
+    const beforeBuffer = await readVideoFile(options.beforeVideoPath)
+    parts.push(
+      { text: 'Video 1 — BEFORE (main branch):' },
+      {
+        inlineData: {
+          mimeType: getMimeType(options.beforeVideoPath),
+          data: beforeBuffer.toString('base64')
+        }
+      }
+    )
+  }
+
+  const afterBuffer = await readVideoFile(options.videoPath)
+  if (isComparative) {
+    parts.push({ text: 'Video 2 — AFTER (PR branch):' })
+  }
+  parts.push({
+    inlineData: {
+      mimeType: getMimeType(options.videoPath),
+      data: afterBuffer.toString('base64')
+    }
+  })
+
+  const result = await model.generateContent(parts, {
+    timeout: options.timeoutMs
+  })
+  const response = result.response
+  const text = response.text()
+
+  if (!text || text.trim().length === 0) {
+    throw new Error('Gemini API returned no output text')
+  }
+
+  return text.trim()
+}
+
+function formatBytes(bytes: number): string {
+  if (bytes < 1024) return `${bytes} B`
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`
+  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`
+}
+
+function buildReportMarkdown(input: {
+  platformName: string
+  model: string
+  videoPath: string
+  videoSizeBytes: number
+  beforeVideoPath?: string
+  beforeVideoSizeBytes?: number
+  reviewText: string
+  targetUrl?: string
+}): string {
+  const headerLines = [
+    `# ${input.platformName} QA Video Report`,
+    '',
+    `- Generated at: ${new Date().toISOString()}`,
+    `- Model: \`${input.model}\``
+  ]
+
+  if (input.targetUrl) {
+    headerLines.push(`- Target: ${input.targetUrl}`)
+  }
+
+  if (input.beforeVideoPath) {
+    headerLines.push(
+      `- Before video: \`${toProjectRelativePath(input.beforeVideoPath)}\` (${formatBytes(input.beforeVideoSizeBytes ?? 0)})`,
+      `- After video: \`${toProjectRelativePath(input.videoPath)}\` (${formatBytes(input.videoSizeBytes)})`,
+      '- Mode: **Comparative (before/after)**'
+    )
+  } else {
+    headerLines.push(
+      `- Source video: \`${toProjectRelativePath(input.videoPath)}\``,
+      `- Video size: ${formatBytes(input.videoSizeBytes)}`
+    )
+  }
+
+  headerLines.push('', '## AI Review', '')
+  return `${headerLines.join('\n')}${input.reviewText.trim()}\n`
+}
+
+async function reviewVideo(
+  video: VideoCandidate,
+  options: CliOptions,
+  apiKey: string
+): Promise<void> {
+  let prContext = ''
+  if (options.prContext) {
+    try {
+      prContext = await readFile(options.prContext, 'utf-8')
+      process.stdout.write(
+        `[${video.platformName}] Loaded PR context from ${options.prContext}\n`
+      )
+    } catch {
+      process.stdout.write(
+        `[${video.platformName}] Warning: Could not read PR context file ${options.prContext}\n`
+      )
+    }
+  }
+
+  const beforeVideoPath = options.beforeVideo
+    ? resolve(options.beforeVideo)
+    : ''
+
+  if (beforeVideoPath) {
+    const beforeStat = await stat(beforeVideoPath)
+    process.stdout.write(
+      `[${video.platformName}] Before video: ${toProjectRelativePath(beforeVideoPath)} (${formatBytes(beforeStat.size)})\n`
+    )
+  }
+
+  process.stdout.write(
+    `[${video.platformName}] Sending ${beforeVideoPath ? '2 videos (comparative)' : 'video'} to ${options.model}\n`
+  )
+
+  const reviewText = await requestGeminiReview({
+    apiKey,
+    model: options.model,
+    platformName: video.platformName,
+    videoPath: video.videoPath,
+    beforeVideoPath,
+    timeoutMs: options.requestTimeoutMs,
+    prContext
+  })
+
+  const videoStat = await stat(video.videoPath)
+  const passSegment = options.passLabel ? `-${options.passLabel}` : ''
+  const outputPath = resolve(
+    options.outputDir,
+    `${video.platformName}${passSegment}-qa-video-report.md`
+  )
+
+  const reportInput: Parameters<typeof buildReportMarkdown>[0] = {
+    platformName: video.platformName,
+    model: options.model,
+    videoPath: video.videoPath,
+    videoSizeBytes: videoStat.size,
+    reviewText,
+    targetUrl: options.targetUrl || undefined
+  }
+
+  if (beforeVideoPath) {
+    const beforeStat = await stat(beforeVideoPath)
+    reportInput.beforeVideoPath = beforeVideoPath
+    reportInput.beforeVideoSizeBytes = beforeStat.size
+  }
+
+  const reportMarkdown = buildReportMarkdown(reportInput)
+
+  await mkdir(dirname(outputPath), { recursive: true })
+  await writeFile(outputPath, reportMarkdown, 'utf-8')
+
+  process.stdout.write(
+    `[${video.platformName}] Wrote ${toProjectRelativePath(outputPath)}\n`
+  )
+}
+
+function isExecutedAsScript(metaUrl: string): boolean {
+  const modulePath = fileURLToPath(metaUrl)
+  const scriptPath = process.argv[1] ? resolve(process.argv[1]) : ''
+  return modulePath === scriptPath
+}
+
+async function main(): Promise<void> {
+  const options = parseCliOptions(process.argv.slice(2))
+  const candidates = await collectVideoCandidates(options.artifactsDir)
+
+  if (candidates.length === 0) {
+    process.stdout.write(
+      `No qa-session.mp4 files found under ${toProjectRelativePath(resolve(options.artifactsDir))}\n`
+    )
+    return
+  }
+
+  const selectedVideo = selectVideoCandidateByFile(candidates, {
+    artifactsDir: options.artifactsDir,
+    videoFile: options.videoFile
+  })
+
+  process.stdout.write(
+    `Selected ${selectedVideo.platformName}: ${toProjectRelativePath(selectedVideo.videoPath)}\n`
+  )
+
+  if (options.dryRun) {
+    process.stdout.write('\nDry run mode enabled, no API calls were made.\n')
+    return
+  }
+
+  const apiKey = process.env.GEMINI_API_KEY
+  if (!apiKey) {
+    throw new Error('GEMINI_API_KEY is required unless --dry-run is set')
+  }
+
+  await reviewVideo(selectedVideo, options, apiKey)
+}
+
+if (isExecutedAsScript(import.meta.url)) {
+  void main().catch((error: unknown) => {
+    const message = errorToString(error)
+    process.stderr.write(`qa-video-review failed: ${message}\n`)
+    process.exit(1)
+  })
+}

.claude/skills/comfy-qa/scripts/qa.ts

@@ -0,0 +1,513 @@
+#!/usr/bin/env tsx
+/**
+ * QA CLI — simplified entry point for local & CI QA runs
+ *
+ * Usage:
+ *   pnpm qa 10253                         # auto-detects issue vs PR
+ *   pnpm qa https://github.com/.../pull/10270
+ *   pnpm qa 10270 -t base                 # test PR base (reproduce bug)
+ *   pnpm qa 10270 -t both                 # test base + head
+ *   pnpm qa --uncommitted                 # test local uncommitted changes
+ *
+ * Automatically loads .env.local / .env for GEMINI_API_KEY, ANTHROPIC_API_KEY.
+ * Results are written to .comfy-qa/<number>/ by default.
+ */
+
+import { parseArgs } from 'node:util'
+import { config } from 'dotenv'
+import { existsSync, mkdirSync, writeFileSync } from 'fs'
+import { dirname, resolve } from 'path'
+import { execSync, spawn, spawnSync } from 'child_process'
+import { fileURLToPath } from 'url'
+
+// ── Constants ──
+
+const SCRIPT_DIR = dirname(fileURLToPath(import.meta.url))
+const RECORD_SCRIPT = resolve(SCRIPT_DIR, 'qa-record.ts')
+const DEFAULT_REPO = 'Comfy-Org/ComfyUI_frontend'
+const VALID_TARGETS = ['head', 'base', 'both'] as const
+const CLOUD_FALLBACK_URL = 'https://testcloud.comfy.org/'
+type PrTarget = (typeof VALID_TARGETS)[number]
+type TargetType = 'issue' | 'pr'
+
+// ── Load .env.local / .env ──
+
+for (const f of ['.env.local', '.env']) {
+  if (existsSync(f)) {
+    config({ path: f })
+    break
+  }
+}
+
+// ── Parse CLI ──
+
+const { values, positionals } = tryParseArgs()
+
+if (values.help) {
+  printUsage()
+  process.exit(0)
+}
+
+const serverUrl =
+  values.url || process.env.DEV_SERVER_COMFYUI_URL || 'http://127.0.0.1:8188'
+
+const prTarget = values.target as PrTarget
+if (!VALID_TARGETS.includes(prTarget)) {
+  console.error(
+    `Invalid --target "${prTarget}". Must be one of: ${VALID_TARGETS.join(', ')}`
+  )
+  process.exit(1)
+}
+
+// ── Ensure server is reachable (may fall back to cloud) ──
+
+const resolvedServerUrl = await ensureServer(serverUrl)
+
+// ── Dispatch by mode ──
+
+if (values.uncommitted) {
+  runUncommitted()
+} else {
+  const input = positionals[0]
+  if (!input) {
+    printUsage()
+    process.exit(1)
+  }
+  runTarget(input)
+}
+
+// ── Mode: uncommitted changes ──
+
+function runUncommitted(): never {
+  const diff = shell('git diff && git diff --staged')
+  if (!diff.trim()) {
+    console.error('No uncommitted changes found')
+    process.exit(1)
+  }
+
+  const outputDir = resolveOutputDir('.comfy-qa/local')
+  const diffFile = writeTmpFile(outputDir, 'uncommitted.diff', diff)
+
+  logHeader({ label: 'uncommitted changes', outputDir })
+  const code = runQaRecord('after', diffFile, outputDir)
+  exit(code, outputDir)
+}
+
+// ── Mode: issue or PR by number/URL ──
+
+function runTarget(input: string): never {
+  const { targetType, number, repo } = resolveTarget(input)
+  const outputDir = resolveOutputDir(`.comfy-qa/${number}`)
+
+  logHeader({
+    label: `${targetType} #${number} (${repo})`,
+    outputDir,
+    extra: targetType === 'pr' ? `Target:    ${prTarget}` : undefined
+  })
+
+  const diffFile =
+    targetType === 'issue'
+      ? fetchIssue(number, repo, outputDir)
+      : fetchPR(number, repo, outputDir)
+
+  let exitCode: number
+  if (targetType === 'issue') {
+    exitCode = runQaRecord('reproduce', diffFile, outputDir)
+  } else if (prTarget === 'both') {
+    exitCode = runPrBoth(diffFile, outputDir)
+  } else if (prTarget === 'base') {
+    exitCode = runQaRecord('before', diffFile, outputDir)
+  } else {
+    exitCode = runQaRecord('after', diffFile, outputDir)
+  }
+
+  exit(exitCode, outputDir)
+}
+
+// ── PR both phases ──
+
+function runPrBoth(diffFile: string, outputDir: string): number {
+  console.warn('\n=== Phase 1: Reproduce bug on base ===')
+  const baseDir = resolve(outputDir, 'base')
+  mkdirSync(baseDir, { recursive: true })
+  const baseCode = runQaRecord('before', diffFile, baseDir)
+  if (baseCode !== 0) {
+    console.warn('Base phase failed, continuing to head...')
+  }
+
+  console.warn('\n=== Phase 2: Demonstrate fix on head ===')
+  const headDir = resolve(outputDir, 'head')
+  mkdirSync(headDir, { recursive: true })
+  return runQaRecord('after', diffFile, headDir)
+}
+
+// ── Target resolution ──
+
+function resolveTarget(input: string): {
+  targetType: TargetType
+  number: string
+  repo: string
+} {
+  const urlMatch = input.match(
+    /github\.com\/([^/]+\/[^/]+)\/(issues|pull)\/(\d+)/
+  )
+
+  if (urlMatch) {
+    return {
+      repo: urlMatch[1],
+      targetType: urlMatch[2] === 'pull' ? 'pr' : 'issue',
+      number: urlMatch[3]
+    }
+  }
+
+  if (/^\d+$/.test(input)) {
+    return {
+      repo: DEFAULT_REPO,
+      targetType: detectType(input, DEFAULT_REPO),
+      number: input
+    }
+  }
+
+  console.error(`Cannot parse target: ${input}`)
+  console.error('Expected a GitHub URL or issue/PR number')
+  printUsage()
+  process.exit(1)
+}
+
+function detectType(number: string, repo: string): TargetType {
+  try {
+    const result = execSync(
+      `gh api repos/${repo}/issues/${number} --jq 'has("pull_request")'`,
+      { encoding: 'utf-8', timeout: 15000, stdio: ['pipe', 'pipe', 'pipe'] }
+    )
+    return result.trim() === 'true' ? 'pr' : 'issue'
+  } catch {
+    return 'issue'
+  }
+}
+
+// ── Data fetching ──
+
+function fetchIssue(number: string, repo: string, outputDir: string): string {
+  console.warn(`Fetching issue #${number}...`)
+  const body = shell(
+    `gh issue view ${number} --repo ${repo} --json title,body,labels --jq '"Title: " + .title + "\\n\\nLabels: " + ([.labels[].name] | join(", ")) + "\\n\\n" + .body'`
+  )
+  return writeTmpFile(outputDir, `issue-${number}.txt`, body)
+}
+
+function fetchPR(number: string, repo: string, outputDir: string): string {
+  console.warn(`Fetching PR #${number}...`)
+  const prJson = shell(
+    `gh pr view ${number} --repo ${repo} --json title,body,baseRefName,headRefName,baseRefOid,headRefOid`
+  )
+  const pr = JSON.parse(prJson) as {
+    title: string
+    body: string
+    baseRefName: string
+    headRefName: string
+    baseRefOid: string
+    headRefOid: string
+  }
+
+  console.warn(`  Base: ${pr.baseRefName} (${pr.baseRefOid.slice(0, 8)})`)
+  console.warn(`  Head: ${pr.headRefName} (${pr.headRefOid.slice(0, 8)})`)
+
+  let diff = ''
+  try {
+    diff = shell(`gh pr diff ${number} --repo ${repo}`)
+  } catch {
+    console.warn('Could not fetch PR diff')
+  }
+
+  writeTmpFile(
+    outputDir,
+    'refs.json',
+    JSON.stringify(
+      {
+        base: { ref: pr.baseRefName, sha: pr.baseRefOid },
+        head: { ref: pr.headRefName, sha: pr.headRefOid }
+      },
+      null,
+      2
+    )
+  )
+
+  return writeTmpFile(
+    outputDir,
+    `pr-${number}.txt`,
+    `Title: ${pr.title}\n\n${pr.body}\n\n--- DIFF ---\n\n${diff}`
+  )
+}
+
+// ── QA record runner ──
+
+function runQaRecord(
+  mode: string,
+  diffFile: string,
+  outputDir: string
+): number {
+  console.warn(`\nStarting QA ${mode} mode...\n`)
+  const r = spawnSync(
+    'pnpm',
+    [
+      'exec',
+      'tsx',
+      RECORD_SCRIPT,
+      '--mode',
+      mode,
+      '--diff',
+      diffFile,
+      '--output-dir',
+      outputDir,
+      '--url',
+      resolvedServerUrl
+    ],
+    { stdio: 'inherit', env: process.env }
+  )
+  return r.status ?? 1
+}
+
+// ── Server management ──
+
+async function ensureServer(url: string): Promise<string> {
+  if (await isReachable(url)) {
+    console.warn(`Server OK: ${url}`)
+    return url
+  }
+
+  console.warn(`Server not reachable at ${url}, attempting auto-start...`)
+  const port = new URL(url).port || '8188'
+
+  // Strategy 1: comfy-cli (pip install comfy-cli)
+  try {
+    execSync('which comfy', { stdio: 'pipe' })
+    console.warn('Starting ComfyUI via comfy-cli...')
+    const proc = spawn(
+      'comfy',
+      ['launch', '--background', '--', '--cpu', '--port', port],
+      {
+        stdio: 'ignore',
+        detached: true
+      }
+    )
+    proc.unref()
+    await waitForServer(url, 120000)
+    return url
+  } catch {
+    // comfy-cli not available
+  }
+
+  // Strategy 2: python main.py from TEST_COMFYUI_DIR or .comfy-qa/ComfyUI
+  const comfyDir = findComfyUIDir()
+  if (comfyDir) {
+    console.warn(`Starting ComfyUI from ${comfyDir}...`)
+    const proc = spawn('python', ['main.py', '--cpu', '--port', port], {
+      cwd: comfyDir,
+      stdio: 'ignore',
+      detached: true
+    })
+    proc.unref()
+    await waitForServer(url, 120000)
+    return url
+  }
+
+  // Strategy 3: clone ComfyUI and start
+  const cloneDir = resolve('.comfy-qa/ComfyUI')
+  if (!existsSync(resolve(cloneDir, 'main.py'))) {
+    console.warn('No ComfyUI installation found, cloning...')
+    try {
+      execSync(
+        `git clone --depth 1 https://github.com/comfyanonymous/ComfyUI.git "${cloneDir}"`,
+        { stdio: 'inherit', timeout: 120000 }
+      )
+      console.warn('Installing ComfyUI dependencies...')
+      execSync('pip install -r requirements.txt', {
+        cwd: cloneDir,
+        stdio: 'inherit',
+        timeout: 300000
+      })
+    } catch (err) {
+      console.warn(
+        `Clone/install failed: ${err instanceof Error ? err.message : err}`
+      )
+    }
+  }
+  if (existsSync(resolve(cloneDir, 'main.py'))) {
+    console.warn(`Starting ComfyUI from ${cloneDir}...`)
+    const proc = spawn('python', ['main.py', '--cpu', '--port', port], {
+      cwd: cloneDir,
+      stdio: 'ignore',
+      detached: true
+    })
+    proc.unref()
+    await waitForServer(url, 120000)
+    return url
+  }
+
+  // Strategy 4: fallback to testcloud
+  console.warn(`Local server failed. Falling back to ${CLOUD_FALLBACK_URL}`)
+  if (await isReachable(CLOUD_FALLBACK_URL)) {
+    console.warn(`Cloud server OK: ${CLOUD_FALLBACK_URL}`)
+    return CLOUD_FALLBACK_URL
+  }
+
+  console.error(`
+No ComfyUI server available. Tried:
+  1. ${url} (not reachable)
+  2. comfy-cli (not installed)
+  3. Local ComfyUI installation (not found)
+  4. ${CLOUD_FALLBACK_URL} (not reachable)
+
+Install: pip install comfy-cli && comfy install && comfy launch --cpu
+`)
+  process.exit(1)
+}
+
+function findComfyUIDir(): string | undefined {
+  const candidates = [
+    process.env.TEST_COMFYUI_DIR,
+    resolve('.comfy-qa/ComfyUI'),
+    '/home/ComfyUI'
+  ]
+  return candidates.find((d) => d && existsSync(resolve(d, 'main.py')))
+}
+
+async function isReachable(url: string): Promise<boolean> {
+  try {
+    const controller = new AbortController()
+    const timeout = setTimeout(() => controller.abort(), 5000)
+    const res = await fetch(url, { signal: controller.signal })
+    clearTimeout(timeout)
+    return res.ok || res.status === 200 || res.status === 304
+  } catch {
+    return false
+  }
+}
+
+async function waitForServer(url: string, timeoutMs: number): Promise<void> {
+  const start = Date.now()
+  while (Date.now() - start < timeoutMs) {
+    if (await isReachable(url)) {
+      console.warn('Server is ready')
+      return
+    }
+    await new Promise((r) => setTimeout(r, 2000))
+  }
+  console.error(`Server did not start within ${timeoutMs / 1000}s`)
+  process.exit(1)
+}
+
+// ── Utilities ──
+
+function shell(cmd: string): string {
+  return execSync(cmd, { encoding: 'utf-8', timeout: 30000 })
+}
+
+function writeTmpFile(
+  outputDir: string,
+  filename: string,
+  content: string
+): string {
+  const tmpDir = resolve(outputDir, '.tmp')
+  mkdirSync(tmpDir, { recursive: true })
+  const filePath = resolve(tmpDir, filename)
+  writeFileSync(filePath, content)
+  return filePath
+}
+
+function resolveOutputDir(defaultPath: string): string {
+  const dir = values.output ? resolve(values.output) : resolve(defaultPath)
+  mkdirSync(dir, { recursive: true })
+  return dir
+}
+
+function logHeader(opts: { label: string; outputDir: string; extra?: string }) {
+  console.warn(`QA target: ${opts.label}`)
+  console.warn(`Output:    ${opts.outputDir}`)
+  console.warn(`Server:    ${resolvedServerUrl}`)
+  if (values.ref) console.warn(`Ref:       ${values.ref}`)
+  if (opts.extra) console.warn(opts.extra)
+}
+
+function exit(code: number, outputDir: string): never {
+  console.warn('\n=== QA Complete ===')
+  console.warn(`Results: ${outputDir}`)
+  try {
+    console.warn(shell(`ls -la "${outputDir}"`))
+  } catch {
+    // not critical
+  }
+  process.exit(code)
+}
+
+function tryParseArgs() {
+  try {
+    const parsed = parseArgs({
+      args: process.argv.slice(2),
+      options: {
+        target: { type: 'string', short: 't', default: 'head' },
+        uncommitted: { type: 'boolean', default: false },
+        url: { type: 'string', default: '' },
+        ref: { type: 'string', default: '' },
+        output: { type: 'string', short: 'o', default: '' },
+        help: { type: 'boolean', short: 'h', default: false }
+      },
+      allowPositionals: true,
+      strict: true
+    })
+    return {
+      values: parsed.values as {
+        target: string
+        uncommitted: boolean
+        url: string
+        ref: string
+        output: string
+        help: boolean
+      },
+      positionals: parsed.positionals
+    }
+  } catch (err) {
+    console.error(`Error: ${err instanceof Error ? err.message : err}\n`)
+    printUsage()
+    process.exit(1)
+  }
+}
+
+function printUsage() {
+  console.warn(`
+QA CLI — Reproduce issues & test PRs for ComfyUI frontend
+
+Usage:
+  pnpm qa <number|url> [options]
+  pnpm qa --uncommitted
+
+Targets:
+  10253              Number (auto-detects issue vs PR via gh CLI)
+  https://github.com/Comfy-Org/ComfyUI_frontend/issues/10253
+  https://github.com/Comfy-Org/ComfyUI_frontend/pull/10270
+
+Options:
+  -t, --target <head|base|both>
+                     For PRs: which ref to test (default: head)
+                       head  — test the fix (PR head)
+                       base  — reproduce the bug (PR base)
+                       both  — base then head
+  --uncommitted      Test local uncommitted changes
+  --url <url>        ComfyUI server URL (default: from .env or http://127.0.0.1:8188)
+  --ref <ref>        Git ref to test against
+  -o, --output <dir> Override output directory (default: .comfy-qa/<number>)
+  -h, --help         Show this help
+
+Environment (auto-loaded from .env.local or .env):
+  GEMINI_API_KEY     Required — used for PR analysis, video review, TTS
+  ANTHROPIC_API_KEY  Optional locally — Claude Agent SDK auto-detects Claude Code session
+
+Examples:
+  pnpm qa 10253                  # reproduce an issue
+  pnpm qa 10270                  # test PR head (the fix)
+  pnpm qa 10270 -t base          # reproduce bug on PR base
+  pnpm qa 10270 -t both          # test base + head
+  pnpm qa --uncommitted          # test local changes
+`)
+}

.claude/skills/hardening-flaky-e2e-tests/SKILL.md

@@ -0,0 +1,246 @@
+---
+name: hardening-flaky-e2e-tests
+description: 'Diagnoses and fixes flaky Playwright e2e tests by replacing race-prone patterns with retry-safe alternatives. Use when triaging CI flakes, hardening spec files, fixing timing races, or asked to stabilize browser tests. Triggers on: flaky, flake, harden, stabilize, race condition in e2e, intermittent failure.'
+---
+
+# Hardening Flaky E2E Tests
+
+Fix flaky Playwright specs by identifying race-prone patterns and replacing them with retry-safe alternatives. This skill covers diagnosis, pattern matching, and mechanical transforms — not writing new tests (see `writing-playwright-tests` for that).
+
+## Workflow
+
+### 1. Gather CI Evidence
+
+```bash
+gh run list --workflow=ci-test.yaml --limit=5
+gh run download <run-id> -n playwright-report
+```
+
+- Open `report.json` and search for `"status": "flaky"` entries.
+- Collect file paths, test titles, and error messages.
+- Do NOT trust green checks alone — flaky tests that passed on retry still need fixing.
+- Use `error-context.md`, traces, and page snapshots before editing code.
+- Pull the newest run after each push instead of assuming the flaky set is unchanged.
+
+### 2. Classify the Flake
+
+Read the failing assertion and match it against the pattern table. Most flakes fall into one of these categories:
+
+| #   | Pattern                               | Signature in Code                                         | Fix                                                              |
+| --- | ------------------------------------- | --------------------------------------------------------- | ---------------------------------------------------------------- |
+| 1   | **Snapshot-then-assert**              | `expect(await evaluate()).toBe(x)`                        | `await expect.poll(() => evaluate()).toBe(x)`                    |
+| 2   | **Immediate count**                   | `const n = await loc.count(); expect(n).toBe(3)`          | `await expect(loc).toHaveCount(3)`                               |
+| 3   | **nextFrame after menu click**        | `clickMenuItem(x); nextFrame()`                           | `clickMenuItem(x); contextMenu.waitForHidden()`                  |
+| 4   | **Tight poll timeout**                | `expect.poll(..., { timeout: 250 })`                      | ≥2000 ms; prefer default 5000 ms                                 |
+| 5   | **Immediate evaluate after mutation** | `setSetting(k, v); expect(await evaluate()).toBe(x)`      | `await expect.poll(() => evaluate()).toBe(x)`                    |
+| 6   | **Screenshot without readiness**      | `loadWorkflow(); nextFrame(); toHaveScreenshot()`         | `waitForNodes()` or poll state first                             |
+| 7   | **Non-deterministic node order**      | `getNodeRefsByType('X')[0]` with >1 match                 | `getNodeRefById(id)` or guard `toHaveLength(1)`                  |
+| 8   | **Fake readiness helper**             | Helper clicks but doesn't assert state                    | Remove; poll the actual value                                    |
+| 9   | **Immediate graph state after drop**  | `expect(await getLinkCount()).toBe(1)`                    | `await expect.poll(() => getLinkCount()).toBe(1)`                |
+| 10  | **Immediate boundingBox/layout read** | `const box = await loc.boundingBox(); expect(box!.width)` | `await expect.poll(() => loc.boundingBox().then(b => b?.width))` |
+
+### 3. Apply the Transform
+
+#### Rule: Choose the Smallest Correct Assertion
+
+- **Locator state** → use built-in retrying assertions: `toBeVisible()`, `toHaveText()`, `toHaveCount()`, `toHaveClass()`
+- **Single async value** → `expect.poll(() => asyncFn()).toBe(expected)`
+- **Multiple assertions that must settle together** → `expect(async () => { ... }).toPass()`
+- **Never** use `waitForTimeout()` to hide a race.
+
+```typescript
+// ✅ Single value — use expect.poll
+await expect
+  .poll(() => comfyPage.page.evaluate(() => window.app!.graph.links.length))
+  .toBe(3)
+
+// ✅ Locator count — use toHaveCount
+await expect(comfyPage.page.locator('.dom-widget')).toHaveCount(2)
+
+// ✅ Multiple conditions — use toPass
+await expect(async () => {
+  expect(await node1.getValue()).toBe('foo')
+  expect(await node2.getValue()).toBe('bar')
+}).toPass({ timeout: 5000 })
+```
+
+#### Rule: Wait for the Real Readiness Boundary
+
+Visible is not always ready. Prefer user-facing assertions when possible; poll internal state only when there is no UI surface to assert on.
+
+Common readiness boundaries:
+
+| After this action...                   | Wait for...                                                  |
+| -------------------------------------- | ------------------------------------------------------------ |
+| Canvas interaction (drag, click node)  | `await comfyPage.nextFrame()`                                |
+| Menu item click                        | `await contextMenu.waitForHidden()`                          |
+| Workflow load                          | `await comfyPage.workflow.loadWorkflow(...)` (built-in wait) |
+| Settings write                         | Poll the setting value with `expect.poll()`                  |
+| Node pin/bypass/collapse toggle        | `await expect.poll(() => nodeRef.isPinned()).toBe(true)`     |
+| Graph mutation (add/remove node, link) | Poll link/node count                                         |
+| Clipboard write                        | Poll pasted value                                            |
+| Screenshot                             | Ensure nodes are rendered: `waitForNodes()` or poll state    |
+
+#### Rule: Expose Locators for Retrying Assertions
+
+When a helper returns a count via `await loc.count()`, callers can't use `toHaveCount()`. Expose the underlying `Locator` as a getter so callers choose between:
+
+```typescript
+// Helper exposes locator
+get domWidgets(): Locator {
+  return this.page.locator('.dom-widget')
+}
+
+// Caller uses retrying assertion
+await expect(comfyPage.domWidgets).toHaveCount(2)
+```
+
+Replace count methods with locator getters so callers can use retrying assertions directly.
+
+#### Rule: Fix Check-then-Act Races in Helpers
+
+```typescript
+// ❌ Race: count can change between check and waitFor
+const count = await locator.count()
+if (count > 0) {
+  await locator.waitFor({ state: 'hidden' })
+}
+
+// ✅ Direct: waitFor handles both cases
+await locator.waitFor({ state: 'hidden' })
+```
+
+#### Rule: Remove force:true from Clicks
+
+`force: true` bypasses actionability checks, hiding real animation/visibility races. Remove it and fix the underlying timing issue.
+
+```typescript
+// ❌ Hides the race
+await closeButton.click({ force: true })
+
+// ✅ Surfaces the real issue — fix with proper wait
+await closeButton.click()
+await dialog.waitForHidden()
+```
+
+#### Rule: Handle Non-deterministic Element Order
+
+When `getNodeRefsByType` returns multiple nodes, the order is not guaranteed. Don't use index `[0]` blindly.
+
+```typescript
+// ❌ Assumes order
+const node = (await comfyPage.nodeOps.getNodeRefsByType('CLIPTextEncode'))[0]
+
+// ✅ Find by ID or proximity
+const nodes = await comfyPage.nodeOps.getNodeRefsByType('CLIPTextEncode')
+let target = nodes[0]
+for (const n of nodes) {
+  const pos = await n.getPosition()
+  if (Math.abs(pos.y - expectedY) < minDist) target = n
+}
+```
+
+Or guard the assumption:
+
+```typescript
+const nodes = await comfyPage.nodeOps.getNodeRefsByType('CLIPTextEncode')
+expect(nodes).toHaveLength(1)
+const node = nodes[0]
+```
+
+#### Rule: Use toPass for Timing-sensitive Dismiss Guards
+
+Some UI elements (e.g. LiteGraph's graphdialog) have built-in dismiss delays. Retry the entire dismiss action:
+
+```typescript
+// ✅ Retry click+assert together
+await expect(async () => {
+  await comfyPage.canvas.click({ position: { x: 10, y: 10 } })
+  await expect(dialog).toBeHidden({ timeout: 500 })
+}).toPass({ timeout: 5000 })
+```
+
+### 4. Keep Changes Narrow
+
+- Shared helpers should drive setup to a stable boundary.
+- Do not encode one-spec timing assumptions into generic helpers.
+- If a race only matters to one spec, prefer a local wait in that spec.
+- If a helper fails before the real test begins, remove or relax the brittle precondition and let downstream UI interaction prove readiness.
+
+### 5. Verify Narrowly
+
+```bash
+# Targeted rerun with repetition
+pnpm test:browser:local -- browser_tests/tests/myFile.spec.ts --repeat-each 10
+
+# Single test by line number (avoids grep quoting issues on Windows)
+pnpm test:browser:local -- browser_tests/tests/myFile.spec.ts:42
+```
+
+- Use `--repeat-each 10` for targeted flake verification (use 20 for single test cases).
+- Verify with the smallest command that exercises the flaky path.
+
+### 6. Watch CI E2E Runs
+
+After pushing, use `gh` to monitor the E2E workflow:
+
+```bash
+# Find the run for the current branch
+gh run list --workflow="CI: Tests E2E" --branch=$(git branch --show-current) --limit=1
+
+# Watch it live (blocks until complete, streams logs)
+gh run watch <run-id>
+
+# One-liner: find and watch the latest E2E run for the current branch
+gh run list --workflow="CI: Tests E2E" --branch=$(git branch --show-current) --limit=1 --json databaseId --jq ".[0].databaseId" | xargs gh run watch
+```
+
+On Windows (PowerShell):
+
+```powershell
+# One-liner equivalent
+gh run watch (gh run list --workflow="CI: Tests E2E" --branch=$(git branch --show-current) --limit=1 --json databaseId --jq ".[0].databaseId")
+```
+
+After the run completes:
+
+```bash
+# Download the Playwright report artifact
+gh run download <run-id> -n playwright-report
+
+# View the run summary in browser
+gh run view <run-id> --web
+```
+
+Also watch the unit test workflow in parallel if you changed helpers:
+
+```bash
+gh run list --workflow="CI: Tests Unit" --branch=$(git branch --show-current) --limit=1
+```
+
+### 7. Pre-merge Checklist
+
+Before merging a flaky-test fix, confirm:
+
+- [ ] The latest CI artifact was inspected directly
+- [ ] The root cause is stated as a race or readiness mismatch
+- [ ] The fix waits on the real readiness boundary
+- [ ] The assertion primitive matches the job (poll vs toHaveCount vs toPass)
+- [ ] The fix stays local unless a shared helper truly owns the race
+- [ ] Local verification uses a targeted rerun
+- [ ] No behavioral changes to the test — only timing/retry strategy updated
+
+## Local Noise — Do Not Fix
+
+These are local distractions, not CI root causes:
+
+- Missing local input fixture files required by the test path
+- Missing local models directory
+- Teardown `EPERM` while restoring the local browser-test user data directory
+- Local screenshot baseline differences on Windows
+
+Rules:
+
+- First confirm whether it blocks the exact flaky path under investigation.
+- Do not commit temporary local assets used only for verification.
+- Do not commit local screenshot baselines.

.env_example

@@ -46,3 +46,11 @@ ALGOLIA_API_KEY=684d998c36b67a9a9fce8fc2d8860579
 # SENTRY_ORG=comfy-org
 # SENTRY_PROJECT=cloud-frontend-staging
 # SENTRY_PROJECT_PROD= # prod project slug for sourcemap uploads
+
+# ── QA Skill (scripts/qa-record.ts) ──
+# Required for automated bug reproduction via `pnpm exec tsx scripts/qa-record.ts`
+# GEMINI_API_KEY is required — used for PR analysis, video review, and TTS narration
+GEMINI_API_KEY=
+# ANTHROPIC_API_KEY is optional locally — Claude Agent SDK auto-detects Claude Code session
+# Required in CI (set as GitHub Actions secret)
+# ANTHROPIC_API_KEY=

.github/workflows/ci-tests-unit.yaml

@@ -31,4 +31,5 @@ jobs:
         uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5.5.3
         with:
           files: coverage/lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false

.github/workflows/release-version-bump.yaml

@@ -142,6 +142,20 @@ jobs:
           fi
           echo "✅ Branch '$BRANCH' exists"
 
+      - name: Ensure packageManager field exists
+        run: |
+          if ! grep -q '"packageManager"' package.json; then
+            # Old branches (e.g. core/1.42) predate the packageManager field.
+            # Inject it so pnpm/action-setup can resolve the version.
+            node -e "
+              const fs = require('fs');
+              const pkg = JSON.parse(fs.readFileSync('package.json','utf8'));
+              pkg.packageManager = 'pnpm@10.33.0';
+              fs.writeFileSync('package.json', JSON.stringify(pkg, null, 2) + '\n');
+            "
+            echo "Injected packageManager into package.json for legacy branch"
+          fi
+
       - name: Install pnpm
         uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
 

.gitignore

@@ -67,6 +67,9 @@ dist.zip
 /temp/
 /tmp/
 
+# QA local output
+/.comfy-qa/
+
 # Generated JSON Schemas
 /schemas/
 

.oxlintrc.json

@@ -64,6 +64,7 @@
         ]
       }
     ],
+    "no-unsafe-optional-chaining": "error",
     "no-self-assign": "allow",
     "no-unused-expressions": "off",
     "no-unused-private-class-members": "off",
@@ -104,8 +105,7 @@
         "allowInterfaces": "always"
       }
     ],
-    "vue/no-import-compiler-macros": "error",
-    "vue/no-dupe-keys": "error"
+    "vue/no-import-compiler-macros": "error"
   },
   "overrides": [
     {

AGENTS.md

@@ -179,6 +179,12 @@ This project uses **pnpm**. Always prefer scripts defined in `package.json` (e.g
 24. Do not use function expressions if it's possible to use function declarations instead
 25. Watch out for [Code Smells](https://wiki.c2.com/?CodeSmell) and refactor to avoid them
 
+## Design Standards
+
+Before implementing any user-facing feature, consult the [Comfy Design Standards](https://www.figma.com/design/QreIv5htUaSICNuO2VBHw0/Comfy-Design-Standards) Figma file. Use the Figma MCP to fetch it live — the file is the single source of truth and may be updated by designers at any time.
+
+See `docs/guidance/design-standards.md` for Figma file keys, section node IDs, and component references.
+
 ## Testing Guidelines
 
 See @docs/testing/\*.md for detailed patterns.
@@ -226,6 +232,7 @@ See @docs/testing/\*.md for detailed patterns.
 - shadcn/vue: <https://www.shadcn-vue.com/>
 - Reka UI: <https://reka-ui.com/>
 - PrimeVue: <https://primevue.org>
+- Comfy Design Standards: <https://www.figma.com/design/QreIv5htUaSICNuO2VBHw0/Comfy-Design-Standards>
 - ComfyUI: <https://docs.comfy.org>
 - Electron: <https://www.electronjs.org/docs/latest/>
 - Wiki: <https://deepwiki.com/Comfy-Org/ComfyUI_frontend/1-overview>

CONTRIBUTING.md

@@ -62,6 +62,37 @@ python main.py --port 8188 --cpu
 - Run `pnpm dev:electron` to start the dev server with electron API mocked
 - Run `pnpm dev:cloud` to start the dev server against the cloud backend (instead of local ComfyUI server)
 
+#### Testing with Cloud & Staging Environments
+
+Some features — particularly **partner/API nodes** (e.g. BFL, OpenAI, Stability AI) — require a cloud backend for authentication and billing. Running these against a local ComfyUI instance will result in permission errors or logged-out states. There are two ways to connect to a cloud/staging backend:
+
+**Option 1: Frontend — `pnpm dev:cloud`**
+
+The simplest approach. This proxies all API requests to the test cloud environment:
+
+```bash
+pnpm dev:cloud
+```
+
+This sets `DEV_SERVER_COMFYUI_URL` to `https://testcloud.comfy.org/` automatically. You can also set this variable manually in your `.env` file to target a different environment:
+
+```bash
+# .env
+DEV_SERVER_COMFYUI_URL=https://stagingcloud.comfy.org/
+```
+
+Any `*.comfy.org` URL automatically enables cloud mode, which includes the GCS media proxy needed for viewing generated images and videos. See [.env_example](.env_example) for all available cloud URLs.
+
+**Option 2: Backend — `--comfy-api-base`**
+
+Alternatively, launch the ComfyUI backend pointed at the staging API:
+
+```bash
+python main.py --comfy-api-base https://stagingapi.comfy.org --verbose
+```
+
+Then run `pnpm dev` as usual. This keeps the frontend in local mode but routes backend API calls through staging.
+
 #### Access dev server on touch devices
 
 Enable remote access to the dev server by setting `VITE_REMOTE_DEV` in `.env` to `true`.

apps/website/src/components/AcademySection.vue

@@ -1,9 +1,15 @@
 <script setup lang="ts">
-const features = [
-  { icon: '📚', label: 'Guided Tutorials' },
-  { icon: '🎥', label: 'Video Courses' },
-  { icon: '🛠️', label: 'Hands-on Projects' }
-]
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const features = computed(() => [
+  { icon: '📚', label: t('academy.tutorials', locale) },
+  { icon: '🎥', label: t('academy.videos', locale) },
+  { icon: '🛠️', label: t('academy.projects', locale) }
+])
 </script>
 
 <template>
@@ -13,14 +19,15 @@ const features = [
       <span
         class="inline-block rounded-full bg-brand-yellow/10 px-4 py-1.5 text-xs uppercase tracking-widest text-brand-yellow"
       >
-        COMFY ACADEMY
+        {{ t('academy.badge', locale) }}
       </span>
 
-      <h2 class="mt-6 text-3xl font-bold text-white">Master AI Workflows</h2>
+      <h2 class="mt-6 text-3xl font-bold text-white">
+        {{ t('academy.heading', locale) }}
+      </h2>
 
       <p class="mt-4 text-smoke-700">
-        Learn to build professional AI workflows with guided tutorials, video
-        courses, and hands-on projects.
+        {{ t('academy.body', locale) }}
       </p>
 
       <!-- Feature bullets -->
@@ -40,7 +47,7 @@ const features = [
         href="/academy"
         class="mt-8 inline-block rounded-full bg-brand-yellow px-8 py-3 text-sm font-semibold text-black transition-opacity hover:opacity-90"
       >
-        EXPLORE ACADEMY
+        {{ t('academy.cta', locale) }}
       </a>
     </div>
   </section>

apps/website/src/components/CTASection.vue

@@ -1,37 +1,43 @@
 <script setup lang="ts">
-const cards = [
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const cards = computed(() => [
   {
     icon: '🖥️',
-    title: 'Comfy Desktop',
-    description: 'Full power on your local machine. Free and open source.',
-    cta: 'DOWNLOAD',
+    title: t('cta.desktop.title', locale),
+    description: t('cta.desktop.desc', locale),
+    cta: t('cta.desktop.cta', locale),
     href: '/download',
     outlined: false
   },
   {
     icon: '☁️',
-    title: 'Comfy Cloud',
-    description: 'Run workflows in the cloud. No GPU required.',
-    cta: 'TRY CLOUD',
+    title: t('cta.cloud.title', locale),
+    description: t('cta.cloud.desc', locale),
+    cta: t('cta.cloud.cta', locale),
     href: 'https://app.comfy.org',
     outlined: false
   },
   {
     icon: '⚡',
-    title: 'Comfy API',
-    description: 'Integrate AI generation into your applications.',
-    cta: 'VIEW DOCS',
+    title: t('cta.api.title', locale),
+    description: t('cta.api.desc', locale),
+    cta: t('cta.api.cta', locale),
     href: 'https://docs.comfy.org',
     outlined: true
   }
-]
+])
 </script>
 
 <template>
   <section class="bg-charcoal-800 py-24">
     <div class="mx-auto max-w-5xl px-6">
       <h2 class="text-center text-3xl font-bold text-white">
-        Choose Your Way to Comfy
+        {{ t('cta.heading', locale) }}
       </h2>
 
       <!-- CTA cards -->

apps/website/src/components/GetStartedSection.vue

@@ -1,30 +1,37 @@
 <script setup lang="ts">
-const steps = [
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const steps = computed(() => [
   {
     number: '1',
-    title: 'Download & Sign Up',
-    description: 'Get Comfy Desktop for free or create a Cloud account'
+    title: t('getStarted.step1.title', locale),
+    description: t('getStarted.step1.desc', locale)
   },
   {
     number: '2',
-    title: 'Load a Workflow',
-    description:
-      'Choose from thousands of community workflows or build your own'
+    title: t('getStarted.step2.title', locale),
+    description: t('getStarted.step2.desc', locale)
   },
   {
     number: '3',
-    title: 'Generate',
-    description: 'Hit run and watch your AI workflow come to life'
+    title: t('getStarted.step3.title', locale),
+    description: t('getStarted.step3.desc', locale)
   }
-]
+])
 </script>
 
 <template>
   <section class="border-t border-white/10 bg-black py-24">
     <div class="mx-auto max-w-7xl px-6 text-center">
-      <h2 class="text-3xl font-bold text-white">Get Started in Minutes</h2>
+      <h2 class="text-3xl font-bold text-white">
+        {{ t('getStarted.heading', locale) }}
+      </h2>
       <p class="mt-4 text-smoke-700">
-        From download to your first AI-generated output in three simple steps
+        {{ t('getStarted.subheading', locale) }}
       </p>
 
       <!-- Steps -->
@@ -55,7 +62,7 @@ const steps = [
         href="/download"
         class="mt-12 inline-block rounded-full bg-brand-yellow px-8 py-3 text-sm font-semibold text-black transition-opacity hover:opacity-90"
       >
-        DOWNLOAD COMFY
+        {{ t('getStarted.cta', locale) }}
       </a>
     </div>
   </section>

apps/website/src/components/HeroSection.vue

@@ -1,16 +1,23 @@
 <script setup lang="ts">
-const ctaButtons = [
+import { computed } from 'vue'
+
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const ctaButtons = computed(() => [
   {
-    label: 'GET STARTED',
+    label: t('hero.cta.getStarted', locale),
     href: 'https://app.comfy.org',
     variant: 'solid' as const
   },
   {
-    label: 'LEARN MORE',
+    label: t('hero.cta.learnMore', locale),
     href: '/about',
     variant: 'outline' as const
   }
-]
+])
 </script>
 
 <template>
@@ -39,12 +46,11 @@ const ctaButtons = [
         <h1
           class="text-5xl font-bold leading-tight tracking-tight text-white md:text-6xl lg:text-7xl"
         >
-          Professional Control of Visual AI
+          {{ t('hero.headline', locale) }}
         </h1>
 
         <p class="mt-6 max-w-lg text-lg text-smoke-700">
-          Comfy is the AI creation engine for visual professionals who demand
-          control over every model, every parameter, and every output.
+          {{ t('hero.subheadline', locale) }}
         </p>
 
         <div class="mt-8 flex flex-wrap gap-4">

apps/website/src/components/ManifestoSection.vue

@@ -1,3 +1,10 @@
+<script setup lang="ts">
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+</script>
+
 <template>
   <section class="bg-black py-24">
     <div class="mx-auto max-w-4xl px-6 text-center">
@@ -7,13 +14,11 @@
       </span>
 
       <h2 class="text-4xl font-bold text-white md:text-5xl">
-        Method, Not Magic
+        {{ t('manifesto.heading', locale) }}
       </h2>
 
       <p class="mx-auto mt-6 max-w-2xl text-lg leading-relaxed text-smoke-700">
-        We believe in giving creators real control over AI. Not black boxes. Not
-        magic buttons. But transparent, reproducible, node-by-node control over
-        every step of the creative process.
+        {{ t('manifesto.body', locale) }}
       </p>
 
       <!-- Separator line -->

apps/website/src/components/ProductShowcase.vue

@@ -1,6 +1,16 @@
 <!-- TODO: Replace with actual workflow demo content -->
 <script setup lang="ts">
-const features = ['Node-Based Editor', 'Real-Time Preview', 'Version Control']
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const features = computed(() => [
+  t('showcase.nodeEditor', locale),
+  t('showcase.realTimePreview', locale),
+  t('showcase.versionControl', locale)
+])
 </script>
 
 <template>
@@ -8,9 +18,11 @@ const features = ['Node-Based Editor', 'Real-Time Preview', 'Version Control']
     <div class="mx-auto max-w-7xl px-6">
       <!-- Section header -->
       <div class="text-center">
-        <h2 class="text-3xl font-bold text-white">See Comfy in Action</h2>
+        <h2 class="text-3xl font-bold text-white">
+          {{ t('showcase.heading', locale) }}
+        </h2>
         <p class="mx-auto mt-4 max-w-2xl text-smoke-700">
-          Watch how professionals build AI workflows with unprecedented control
+          {{ t('showcase.subheading', locale) }}
         </p>
       </div>
 
@@ -28,7 +40,9 @@ const features = ['Node-Based Editor', 'Real-Time Preview', 'Version Control']
               class="ml-1 h-0 w-0 border-y-8 border-l-[14px] border-y-transparent border-l-white"
             />
           </div>
-          <p class="text-sm text-smoke-700">Workflow Demo Coming Soon</p>
+          <p class="text-sm text-smoke-700">
+            {{ t('showcase.placeholder', locale) }}
+          </p>
         </div>
       </div>
 

apps/website/src/components/SiteFooter.vue

@@ -1,39 +1,73 @@
 <script setup lang="ts">
-const columns = [
+import { computed } from 'vue'
+
+import type { Locale } from '../i18n/translations'
+import { localePath, t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const columns = computed(() => [
   {
-    title: 'Product',
+    title: t('footer.product', locale),
     links: [
-      { label: 'Comfy Desktop', href: '/download' },
-      { label: 'Comfy Cloud', href: 'https://app.comfy.org' },
-      { label: 'ComfyHub', href: 'https://hub.comfy.org' },
-      { label: 'Pricing', href: '/pricing' }
+      {
+        label: t('footer.comfyDesktop', locale),
+        href: localePath('/download', locale)
+      },
+      { label: t('footer.comfyCloud', locale), href: 'https://app.comfy.org' },
+      { label: t('footer.comfyHub', locale), href: 'https://hub.comfy.org' },
+      {
+        label: t('footer.pricing', locale),
+        href: localePath('/pricing', locale)
+      }
     ]
   },
   {
-    title: 'Resources',
+    title: t('footer.resources', locale),
     links: [
-      { label: 'Documentation', href: 'https://docs.comfy.org' },
-      { label: 'Blog', href: 'https://blog.comfy.org' },
-      { label: 'Gallery', href: '/gallery' },
-      { label: 'GitHub', href: 'https://github.com/comfyanonymous/ComfyUI' }
+      {
+        label: t('footer.documentation', locale),
+        href: 'https://docs.comfy.org'
+      },
+      { label: t('footer.blog', locale), href: 'https://blog.comfy.org' },
+      {
+        label: t('footer.gallery', locale),
+        href: localePath('/gallery', locale)
+      },
+      {
+        label: t('footer.github', locale),
+        href: 'https://github.com/comfyanonymous/ComfyUI'
+      }
     ]
   },
   {
-    title: 'Company',
+    title: t('footer.company', locale),
     links: [
-      { label: 'About', href: '/about' },
-      { label: 'Careers', href: '/careers' },
-      { label: 'Enterprise', href: '/enterprise' }
+      { label: t('footer.about', locale), href: localePath('/about', locale) },
+      {
+        label: t('footer.careers', locale),
+        href: localePath('/careers', locale)
+      },
+      {
+        label: t('footer.enterprise', locale),
+        href: localePath('/enterprise', locale)
+      }
     ]
   },
   {
-    title: 'Legal',
+    title: t('footer.legal', locale),
     links: [
-      { label: 'Terms of Service', href: '/terms-of-service' },
-      { label: 'Privacy Policy', href: '/privacy-policy' }
+      {
+        label: t('footer.terms', locale),
+        href: localePath('/terms-of-service', locale)
+      },
+      {
+        label: t('footer.privacy', locale),
+        href: localePath('/privacy-policy', locale)
+      }
     ]
   }
-]
+])
 
 const socials = [
   {
@@ -76,11 +110,16 @@ const socials = [
     >
       <!-- Brand -->
       <div class="lg:col-span-1">
-        <a href="/" class="text-2xl font-bold text-brand-yellow italic">
+        <!-- eslint-disable @intlify/vue-i18n/no-raw-text -->
+        <a
+          :href="localePath('/', locale)"
+          class="text-2xl font-bold text-brand-yellow italic"
+        >
           Comfy
         </a>
+        <!-- eslint-enable @intlify/vue-i18n/no-raw-text -->
         <p class="mt-4 text-sm text-smoke-700">
-          Professional control of visual AI.
+          {{ t('footer.tagline', locale) }}
         </p>
       </div>
 
@@ -113,7 +152,8 @@ const socials = [
         class="mx-auto flex max-w-7xl flex-col items-center justify-between gap-4 p-6 sm:flex-row"
       >
         <p class="text-sm text-smoke-700">
-          &copy; {{ new Date().getFullYear() }} Comfy Org. All rights reserved.
+          &copy; {{ new Date().getFullYear() }}
+          {{ t('footer.copyright', locale) }}
         </p>
 
         <!-- Social icons -->

apps/website/src/components/SiteNav.vue

@@ -1,15 +1,23 @@
 <script setup lang="ts">
-import { onMounted, onUnmounted, ref } from 'vue'
+import { computed, onMounted, onUnmounted, ref } from 'vue'
+
+import type { Locale } from '../i18n/translations'
+import { localePath, t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
 
 const mobileMenuOpen = ref(false)
 const currentPath = ref('')
 
-const navLinks = [
-  { label: 'ENTERPRISE', href: '/enterprise' },
-  { label: 'GALLERY', href: '/gallery' },
-  { label: 'ABOUT', href: '/about' },
-  { label: 'CAREERS', href: '/careers' }
-]
+const navLinks = computed(() => [
+  {
+    label: t('nav.enterprise', locale),
+    href: localePath('/enterprise', locale)
+  },
+  { label: t('nav.gallery', locale), href: localePath('/gallery', locale) },
+  { label: t('nav.about', locale), href: localePath('/about', locale) },
+  { label: t('nav.careers', locale), href: localePath('/careers', locale) }
+])
 
 const ctaLinks = [
   {
@@ -49,14 +57,19 @@ onUnmounted(() => {
 
 <template>
   <nav
-    class="fixed top-0 left-0 right-0 z-50 bg-black/80 backdrop-blur-md"
-    aria-label="Main navigation"
+    class="fixed inset-x-0 top-0 z-50 bg-black/80 backdrop-blur-md"
+    :aria-label="t('nav.ariaLabel', locale)"
   >
     <div class="mx-auto flex max-w-7xl items-center justify-between px-6 py-4">
       <!-- Logo -->
-      <a href="/" class="text-2xl font-bold italic text-brand-yellow">
+      <!-- eslint-disable @intlify/vue-i18n/no-raw-text -->
+      <a
+        :href="localePath('/', locale)"
+        class="text-2xl font-bold text-brand-yellow italic"
+      >
         Comfy
       </a>
+      <!-- eslint-enable @intlify/vue-i18n/no-raw-text -->
 
       <!-- Desktop nav links -->
       <div class="hidden items-center gap-8 md:flex">
@@ -77,8 +90,8 @@ onUnmounted(() => {
             :href="cta.href"
             :class="
               cta.primary
-                ? 'bg-brand-yellow text-black hover:opacity-90 transition-opacity'
-                : 'border border-brand-yellow text-brand-yellow hover:bg-brand-yellow hover:text-black transition-colors'
+                ? 'bg-brand-yellow text-black transition-opacity hover:opacity-90'
+                : 'border border-brand-yellow text-brand-yellow transition-colors hover:bg-brand-yellow hover:text-black'
             "
             class="rounded-full px-5 py-2 text-sm font-semibold"
           >
@@ -90,7 +103,7 @@ onUnmounted(() => {
       <!-- Mobile hamburger -->
       <button
         class="flex flex-col gap-1.5 md:hidden"
-        aria-label="Toggle menu"
+        :aria-label="t('nav.toggleMenu', locale)"
         aria-controls="site-mobile-menu"
         :aria-expanded="mobileMenuOpen"
         @click="mobileMenuOpen = !mobileMenuOpen"
@@ -135,8 +148,8 @@ onUnmounted(() => {
             :href="cta.href"
             :class="
               cta.primary
-                ? 'bg-brand-yellow text-black hover:opacity-90 transition-opacity'
-                : 'border border-brand-yellow text-brand-yellow hover:bg-brand-yellow hover:text-black transition-colors'
+                ? 'bg-brand-yellow text-black transition-opacity hover:opacity-90'
+                : 'border border-brand-yellow text-brand-yellow transition-colors hover:bg-brand-yellow hover:text-black'
             "
             class="rounded-full px-5 py-2 text-center text-sm font-semibold"
           >

apps/website/src/components/SocialProofBar.vue

@@ -1,4 +1,10 @@
 <script setup lang="ts">
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
 const logos = [
   'Harman',
   'Tencent',
@@ -14,11 +20,11 @@ const logos = [
   'EA'
 ]
 
-const metrics = [
-  { value: '60K+', label: 'Custom Nodes' },
-  { value: '106K+', label: 'GitHub Stars' },
-  { value: '500K+', label: 'Community Members' }
-]
+const metrics = computed(() => [
+  { value: '60K+', label: t('social.customNodes', locale) },
+  { value: '106K+', label: t('social.githubStars', locale) },
+  { value: '500K+', label: t('social.communityMembers', locale) }
+])
 </script>
 
 <template>
@@ -28,7 +34,7 @@ const metrics = [
       <p
         class="text-center text-xs font-medium uppercase tracking-widest text-smoke-700"
       >
-        Trusted by Industry Leaders
+        {{ t('social.heading', locale) }}
       </p>
 
       <!-- Logo row -->

apps/website/src/components/TestimonialsSection.vue

@@ -1,9 +1,28 @@
 <script setup lang="ts">
 import { computed, ref } from 'vue'
 
-const activeFilter = ref('All')
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
 
-const industries = ['All', 'VFX', 'Gaming', 'Advertising', 'Photography']
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const industryKeys = [
+  'All',
+  'VFX',
+  'Gaming',
+  'Advertising',
+  'Photography'
+] as const
+
+const industryLabels = computed(() => ({
+  All: t('testimonials.all', locale),
+  VFX: t('testimonials.vfx', locale),
+  Gaming: t('testimonials.gaming', locale),
+  Advertising: t('testimonials.advertising', locale),
+  Photography: t('testimonials.photography', locale)
+}))
+
+const activeFilter = ref<(typeof industryKeys)[number]>('All')
 
 const testimonials = [
   {
@@ -12,7 +31,7 @@ const testimonials = [
     name: 'Sarah Chen',
     title: 'Lead Technical Artist',
     company: 'Studio Alpha',
-    industry: 'VFX'
+    industry: 'VFX' as const
   },
   {
     quote:
@@ -20,7 +39,7 @@ const testimonials = [
     name: 'Marcus Rivera',
     title: 'Creative Director',
     company: 'PixelForge',
-    industry: 'Gaming'
+    industry: 'Gaming' as const
   },
   {
     quote:
@@ -28,7 +47,7 @@ const testimonials = [
     name: 'Yuki Tanaka',
     title: 'Head of AI',
     company: 'CreativeX',
-    industry: 'Advertising'
+    industry: 'Advertising' as const
   }
 ]
 
@@ -42,13 +61,13 @@ const filteredTestimonials = computed(() => {
   <section class="bg-black py-24">
     <div class="mx-auto max-w-7xl px-6">
       <h2 class="text-center text-3xl font-bold text-white">
-        What Professionals Say
+        {{ t('testimonials.heading', locale) }}
       </h2>
 
       <!-- Industry filter pills -->
       <div class="mt-8 flex flex-wrap items-center justify-center gap-3">
         <button
-          v-for="industry in industries"
+          v-for="industry in industryKeys"
           :key="industry"
           type="button"
           :aria-pressed="activeFilter === industry"
@@ -60,7 +79,7 @@ const filteredTestimonials = computed(() => {
           "
           @click="activeFilter = industry"
         >
-          {{ industry }}
+          {{ industryLabels[industry] }}
         </button>
       </div>
 
@@ -85,7 +104,7 @@ const filteredTestimonials = computed(() => {
           <span
             class="mt-3 inline-block rounded-full bg-white/5 px-2 py-0.5 text-xs text-smoke-700"
           >
-            {{ testimonial.industry }}
+            {{ industryLabels[testimonial.industry] ?? testimonial.industry }}
           </span>
         </article>
       </div>

apps/website/src/components/UseCaseSection.vue

@@ -1,14 +1,18 @@
 <!-- TODO: Wire category content swap when final assets arrive -->
 <script setup lang="ts">
-import { ref } from 'vue'
+import { computed, ref } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
 
-const categories = [
-  'VFX & Animation',
-  'Creative Agencies',
-  'Gaming',
-  'eCommerce & Fashion',
-  'Community & Hobbyists'
-]
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const categories = computed(() => [
+  t('useCase.vfx', locale),
+  t('useCase.agencies', locale),
+  t('useCase.gaming', locale),
+  t('useCase.ecommerce', locale),
+  t('useCase.community', locale)
+])
 
 const activeCategory = ref(0)
 </script>
@@ -27,7 +31,7 @@ const activeCategory = ref(0)
         <!-- Center content -->
         <div class="flex flex-col items-center text-center lg:flex-[2]">
           <h2 class="text-3xl font-bold text-white">
-            Built for Every Creative Industry
+            {{ t('useCase.heading', locale) }}
           </h2>
 
           <nav
@@ -52,15 +56,14 @@ const activeCategory = ref(0)
           </nav>
 
           <p class="mt-10 max-w-lg text-smoke-700">
-            Powered by 60,000+ nodes, thousands of workflows, and a community
-            that builds faster than any one company could.
+            {{ t('useCase.body', locale) }}
           </p>
 
           <a
             href="/workflows"
             class="mt-8 rounded-full border border-brand-yellow px-8 py-3 text-sm font-semibold text-brand-yellow transition-colors hover:bg-brand-yellow hover:text-black"
           >
-            EXPLORE WORKFLOWS
+            {{ t('useCase.cta', locale) }}
           </a>
         </div>
 

apps/website/src/components/ValuePillars.vue

@@ -1,34 +1,37 @@
 <script setup lang="ts">
-const pillars = [
+import { computed } from 'vue'
+import type { Locale } from '../i18n/translations'
+import { t } from '../i18n/translations'
+
+const { locale = 'en' } = defineProps<{ locale?: Locale }>()
+
+const pillars = computed(() => [
   {
     icon: '⚡',
-    title: 'Build',
-    description:
-      'Design complex AI workflows visually with our node-based editor'
+    title: t('pillars.buildTitle', locale),
+    description: t('pillars.buildDesc', locale)
   },
   {
     icon: '🎨',
-    title: 'Customize',
-    description: 'Fine-tune every parameter across any model architecture'
+    title: t('pillars.customizeTitle', locale),
+    description: t('pillars.customizeDesc', locale)
   },
   {
     icon: '🔧',
-    title: 'Refine',
-    description:
-      'Iterate on outputs with precision controls and real-time preview'
+    title: t('pillars.refineTitle', locale),
+    description: t('pillars.refineDesc', locale)
   },
   {
     icon: '⚙️',
-    title: 'Automate',
-    description:
-      'Scale your workflows with batch processing and API integration'
+    title: t('pillars.automateTitle', locale),
+    description: t('pillars.automateDesc', locale)
   },
   {
     icon: '🚀',
-    title: 'Run',
-    description: 'Deploy locally or in the cloud with identical results'
+    title: t('pillars.runTitle', locale),
+    description: t('pillars.runDesc', locale)
   }
-]
+])
 </script>
 
 <template>
@@ -36,10 +39,10 @@ const pillars = [
     <div class="mx-auto max-w-7xl">
       <header class="mb-16 text-center">
         <h2 class="text-3xl font-bold text-white md:text-4xl">
-          The Building Blocks of AI Production
+          {{ t('pillars.heading', locale) }}
         </h2>
         <p class="mt-4 text-smoke-700">
-          Five powerful capabilities that give you complete control
+          {{ t('pillars.subheading', locale) }}
         </p>
       </header>
 

apps/website/src/i18n/translations.ts

@@ -0,0 +1,253 @@
+type Locale = 'en' | 'zh-CN'
+
+const translations = {
+  // HeroSection
+  'hero.headline': {
+    en: 'Professional Control of Visual AI',
+    'zh-CN': '视觉 AI 的专业控制'
+  },
+  'hero.subheadline': {
+    en: 'Comfy is the AI creation engine for visual professionals who demand control over every model, every parameter, and every output.',
+    'zh-CN':
+      'Comfy 是面向视觉专业人士的 AI 创作引擎，让您掌控每个模型、每个参数和每个输出。'
+  },
+  'hero.cta.getStarted': { en: 'GET STARTED', 'zh-CN': '立即开始' },
+  'hero.cta.learnMore': { en: 'LEARN MORE', 'zh-CN': '了解更多' },
+
+  // SocialProofBar
+  'social.heading': {
+    en: 'Trusted by Industry Leaders',
+    'zh-CN': '受到行业领导者的信赖'
+  },
+  'social.customNodes': { en: 'Custom Nodes', 'zh-CN': '自定义节点' },
+  'social.githubStars': { en: 'GitHub Stars', 'zh-CN': 'GitHub 星标' },
+  'social.communityMembers': {
+    en: 'Community Members',
+    'zh-CN': '社区成员'
+  },
+
+  // ProductShowcase
+  'showcase.heading': { en: 'See Comfy in Action', 'zh-CN': '观看 Comfy 实战' },
+  'showcase.subheading': {
+    en: 'Watch how professionals build AI workflows with unprecedented control',
+    'zh-CN': '观看专业人士如何以前所未有的控制力构建 AI 工作流'
+  },
+  'showcase.placeholder': {
+    en: 'Workflow Demo Coming Soon',
+    'zh-CN': '工作流演示即将推出'
+  },
+  'showcase.nodeEditor': { en: 'Node-Based Editor', 'zh-CN': '节点编辑器' },
+  'showcase.realTimePreview': {
+    en: 'Real-Time Preview',
+    'zh-CN': '实时预览'
+  },
+  'showcase.versionControl': {
+    en: 'Version Control',
+    'zh-CN': '版本控制'
+  },
+
+  // ValuePillars
+  'pillars.heading': {
+    en: 'The Building Blocks of AI Production',
+    'zh-CN': 'AI 制作的基本要素'
+  },
+  'pillars.subheading': {
+    en: 'Five powerful capabilities that give you complete control',
+    'zh-CN': '五大强大功能，让您完全掌控'
+  },
+  'pillars.buildTitle': { en: 'Build', 'zh-CN': '构建' },
+  'pillars.buildDesc': {
+    en: 'Design complex AI workflows visually with our node-based editor',
+    'zh-CN': '使用节点编辑器直观地设计复杂的 AI 工作流'
+  },
+  'pillars.customizeTitle': { en: 'Customize', 'zh-CN': '自定义' },
+  'pillars.customizeDesc': {
+    en: 'Fine-tune every parameter across any model architecture',
+    'zh-CN': '在任何模型架构中微调每个参数'
+  },
+  'pillars.refineTitle': { en: 'Refine', 'zh-CN': '优化' },
+  'pillars.refineDesc': {
+    en: 'Iterate on outputs with precision controls and real-time preview',
+    'zh-CN': '通过精确控制和实时预览迭代输出'
+  },
+  'pillars.automateTitle': { en: 'Automate', 'zh-CN': '自动化' },
+  'pillars.automateDesc': {
+    en: 'Scale your workflows with batch processing and API integration',
+    'zh-CN': '通过批处理和 API 集成扩展工作流'
+  },
+  'pillars.runTitle': { en: 'Run', 'zh-CN': '运行' },
+  'pillars.runDesc': {
+    en: 'Deploy locally or in the cloud with identical results',
+    'zh-CN': '在本地或云端部署，获得相同的结果'
+  },
+
+  // UseCaseSection
+  'useCase.heading': {
+    en: 'Built for Every Creative Industry',
+    'zh-CN': '为每个创意行业而生'
+  },
+  'useCase.vfx': { en: 'VFX & Animation', 'zh-CN': '视觉特效与动画' },
+  'useCase.agencies': { en: 'Creative Agencies', 'zh-CN': '创意机构' },
+  'useCase.gaming': { en: 'Gaming', 'zh-CN': '游戏' },
+  'useCase.ecommerce': {
+    en: 'eCommerce & Fashion',
+    'zh-CN': '电商与时尚'
+  },
+  'useCase.community': {
+    en: 'Community & Hobbyists',
+    'zh-CN': '社区与爱好者'
+  },
+  'useCase.body': {
+    en: 'Powered by 60,000+ nodes, thousands of workflows, and a community that builds faster than any one company could.',
+    'zh-CN':
+      '由 60,000+ 节点、数千个工作流和一个比任何公司都更快构建的社区驱动。'
+  },
+  'useCase.cta': { en: 'EXPLORE WORKFLOWS', 'zh-CN': '探索工作流' },
+
+  // CaseStudySpotlight
+  'caseStudy.heading': { en: 'Customer Stories', 'zh-CN': '客户故事' },
+  'caseStudy.subheading': {
+    en: 'See how leading studios use Comfy in production',
+    'zh-CN': '了解领先工作室如何在生产中使用 Comfy'
+  },
+  'caseStudy.readMore': { en: 'READ CASE STUDY', 'zh-CN': '阅读案例' },
+
+  // TestimonialsSection
+  'testimonials.heading': {
+    en: 'What Professionals Say',
+    'zh-CN': '专业人士的评价'
+  },
+  'testimonials.all': { en: 'All', 'zh-CN': '全部' },
+  'testimonials.vfx': { en: 'VFX', 'zh-CN': '特效' },
+  'testimonials.gaming': { en: 'Gaming', 'zh-CN': '游戏' },
+  'testimonials.advertising': { en: 'Advertising', 'zh-CN': '广告' },
+  'testimonials.photography': { en: 'Photography', 'zh-CN': '摄影' },
+
+  // GetStartedSection
+  'getStarted.heading': {
+    en: 'Get Started in Minutes',
+    'zh-CN': '几分钟即可开始'
+  },
+  'getStarted.subheading': {
+    en: 'From download to your first AI-generated output in three simple steps',
+    'zh-CN': '从下载到首次 AI 生成输出，只需三个简单步骤'
+  },
+  'getStarted.step1.title': {
+    en: 'Download & Sign Up',
+    'zh-CN': '下载与注册'
+  },
+  'getStarted.step1.desc': {
+    en: 'Get Comfy Desktop for free or create a Cloud account',
+    'zh-CN': '免费获取 Comfy Desktop 或创建云端账号'
+  },
+  'getStarted.step2.title': {
+    en: 'Load a Workflow',
+    'zh-CN': '加载工作流'
+  },
+  'getStarted.step2.desc': {
+    en: 'Choose from thousands of community workflows or build your own',
+    'zh-CN': '从数千个社区工作流中选择，或自行构建'
+  },
+  'getStarted.step3.title': { en: 'Generate', 'zh-CN': '生成' },
+  'getStarted.step3.desc': {
+    en: 'Hit run and watch your AI workflow come to life',
+    'zh-CN': '点击运行，观看 AI 工作流生动呈现'
+  },
+  'getStarted.cta': { en: 'DOWNLOAD COMFY', 'zh-CN': '下载 COMFY' },
+
+  // CTASection
+  'cta.heading': {
+    en: 'Choose Your Way to Comfy',
+    'zh-CN': '选择您的 Comfy 方式'
+  },
+  'cta.desktop.title': { en: 'Comfy Desktop', 'zh-CN': 'Comfy Desktop' },
+  'cta.desktop.desc': {
+    en: 'Full power on your local machine. Free and open source.',
+    'zh-CN': '在本地机器上释放全部性能。免费开源。'
+  },
+  'cta.desktop.cta': { en: 'DOWNLOAD', 'zh-CN': '下载' },
+  'cta.cloud.title': { en: 'Comfy Cloud', 'zh-CN': 'Comfy Cloud' },
+  'cta.cloud.desc': {
+    en: 'Run workflows in the cloud. No GPU required.',
+    'zh-CN': '在云端运行工作流，无需 GPU。'
+  },
+  'cta.cloud.cta': { en: 'TRY CLOUD', 'zh-CN': '试用云端' },
+  'cta.api.title': { en: 'Comfy API', 'zh-CN': 'Comfy API' },
+  'cta.api.desc': {
+    en: 'Integrate AI generation into your applications.',
+    'zh-CN': '将 AI 生成功能集成到您的应用程序中。'
+  },
+  'cta.api.cta': { en: 'VIEW DOCS', 'zh-CN': '查看文档' },
+
+  // ManifestoSection
+  'manifesto.heading': { en: 'Method, Not Magic', 'zh-CN': '方法，而非魔法' },
+  'manifesto.body': {
+    en: 'We believe in giving creators real control over AI. Not black boxes. Not magic buttons. But transparent, reproducible, node-by-node control over every step of the creative process.',
+    'zh-CN':
+      '我们相信应赋予创作者对 AI 的真正控制权。没有黑箱，没有魔法按钮，而是对创作过程每一步的透明、可复现、逐节点控制。'
+  },
+
+  // AcademySection
+  'academy.badge': { en: 'COMFY ACADEMY', 'zh-CN': 'COMFY 学院' },
+  'academy.heading': {
+    en: 'Master AI Workflows',
+    'zh-CN': '掌握 AI 工作流'
+  },
+  'academy.body': {
+    en: 'Learn to build professional AI workflows with guided tutorials, video courses, and hands-on projects.',
+    'zh-CN': '通过指导教程、视频课程和实践项目，学习构建专业的 AI 工作流。'
+  },
+  'academy.tutorials': { en: 'Guided Tutorials', 'zh-CN': '指导教程' },
+  'academy.videos': { en: 'Video Courses', 'zh-CN': '视频课程' },
+  'academy.projects': { en: 'Hands-on Projects', 'zh-CN': '实践项目' },
+  'academy.cta': { en: 'EXPLORE ACADEMY', 'zh-CN': '探索学院' },
+
+  // SiteNav
+  'nav.ariaLabel': { en: 'Main navigation', 'zh-CN': '主导航' },
+  'nav.toggleMenu': { en: 'Toggle menu', 'zh-CN': '切换菜单' },
+  'nav.enterprise': { en: 'ENTERPRISE', 'zh-CN': '企业版' },
+  'nav.gallery': { en: 'GALLERY', 'zh-CN': '画廊' },
+  'nav.about': { en: 'ABOUT', 'zh-CN': '关于' },
+  'nav.careers': { en: 'CAREERS', 'zh-CN': '招聘' },
+  'nav.cloud': { en: 'COMFY CLOUD', 'zh-CN': 'COMFY 云端' },
+  'nav.hub': { en: 'COMFY HUB', 'zh-CN': 'COMFY HUB' },
+
+  // SiteFooter
+  'footer.tagline': {
+    en: 'Professional control of visual AI.',
+    'zh-CN': '视觉 AI 的专业控制。'
+  },
+  'footer.product': { en: 'Product', 'zh-CN': '产品' },
+  'footer.resources': { en: 'Resources', 'zh-CN': '资源' },
+  'footer.company': { en: 'Company', 'zh-CN': '公司' },
+  'footer.legal': { en: 'Legal', 'zh-CN': '法律' },
+  'footer.copyright': {
+    en: 'Comfy Org. All rights reserved.',
+    'zh-CN': 'Comfy Org. 保留所有权利。'
+  },
+  'footer.comfyDesktop': { en: 'Comfy Desktop', 'zh-CN': 'Comfy Desktop' },
+  'footer.comfyCloud': { en: 'Comfy Cloud', 'zh-CN': 'Comfy Cloud' },
+  'footer.comfyHub': { en: 'ComfyHub', 'zh-CN': 'ComfyHub' },
+  'footer.pricing': { en: 'Pricing', 'zh-CN': '价格' },
+  'footer.documentation': { en: 'Documentation', 'zh-CN': '文档' },
+  'footer.blog': { en: 'Blog', 'zh-CN': '博客' },
+  'footer.gallery': { en: 'Gallery', 'zh-CN': '画廊' },
+  'footer.github': { en: 'GitHub', 'zh-CN': 'GitHub' },
+  'footer.about': { en: 'About', 'zh-CN': '关于' },
+  'footer.careers': { en: 'Careers', 'zh-CN': '招聘' },
+  'footer.enterprise': { en: 'Enterprise', 'zh-CN': '企业版' },
+  'footer.terms': { en: 'Terms of Service', 'zh-CN': '服务条款' },
+  'footer.privacy': { en: 'Privacy Policy', 'zh-CN': '隐私政策' }
+} as const satisfies Record<string, Record<Locale, string>>
+
+type TranslationKey = keyof typeof translations
+
+export function t(key: TranslationKey, locale: Locale = 'en'): string {
+  return translations[key][locale] ?? translations[key].en
+}
+
+export function localePath(path: string, locale: Locale): string {
+  return locale === 'en' ? path : `/${locale}${path}`
+}
+
+export type { Locale }

apps/website/src/pages/zh-CN/about.astro

@@ -4,89 +4,89 @@ import SiteNav from '../../components/SiteNav.vue'
 import SiteFooter from '../../components/SiteFooter.vue'
 
 const team = [
-  { name: 'comfyanonymous', role: 'Creator of ComfyUI, cofounder' },
-  { name: 'Dr.Lt.Data', role: 'Creator of ComfyUI-Manager and Impact/Inspire Pack' },
-  { name: 'pythongosssss', role: 'Major contributor, creator of ComfyUI-Custom-Scripts' },
-  { name: 'yoland68', role: 'Creator of ComfyCLI, cofounder, ex-Google' },
-  { name: 'robinjhuang', role: 'Maintains Comfy Registry, cofounder, ex-Google Cloud' },
-  { name: 'jojodecay', role: 'ComfyUI event series host, community & partnerships' },
-  { name: 'christian-byrne', role: 'Fullstack developer' },
-  { name: 'Kosinkadink', role: 'Creator of AnimateDiff-Evolved and Advanced-ControlNet' },
-  { name: 'webfiltered', role: 'Overhauled Litegraph library' },
-  { name: 'Pablo', role: 'Product Design, ex-AI startup founder' },
-  { name: 'ComfyUI Wiki (Daxiong)', role: 'Official docs and templates' },
-  { name: 'ctrlbenlu (Ben)', role: 'Software engineer, ex-robotics' },
-  { name: 'Purz Beats', role: 'Motion graphics designer and ML Engineer' },
-  { name: 'Ricyu (Rich)', role: 'Software engineer, ex-Meta' },
+  { name: 'comfyanonymous', role: 'ComfyUI 创始人、联合创始人' },
+  { name: 'Dr.Lt.Data', role: 'ComfyUI-Manager 和 Impact/Inspire Pack 作者' },
+  { name: 'pythongosssss', role: '核心贡献者、ComfyUI-Custom-Scripts 作者' },
+  { name: 'yoland68', role: 'ComfyCLI 作者、联合创始人、前 Google' },
+  { name: 'robinjhuang', role: 'Comfy Registry 维护者、联合创始人、前 Google Cloud' },
+  { name: 'jojodecay', role: 'ComfyUI 活动主持人、社区与合作关系' },
+  { name: 'christian-byrne', role: '全栈开发工程师' },
+  { name: 'Kosinkadink', role: 'AnimateDiff-Evolved 和 Advanced-ControlNet 作者' },
+  { name: 'webfiltered', role: 'Litegraph 库重构者' },
+  { name: 'Pablo', role: '产品设计、前 AI 初创公司创始人' },
+  { name: 'ComfyUI Wiki (Daxiong)', role: '官方文档和模板' },
+  { name: 'ctrlbenlu (Ben)', role: '软件工程师、前机器人领域' },
+  { name: 'Purz Beats', role: '动效设计师和机器学习工程师' },
+  { name: 'Ricyu (Rich)', role: '软件工程师、前 Meta' },
 ]
 
 const collaborators = [
-  { name: 'Yogo', role: 'Collaborator' },
-  { name: 'Fill (Machine Delusions)', role: 'Collaborator' },
-  { name: 'Julien (MJM)', role: 'Collaborator' },
+  { name: 'Yogo', role: '协作者' },
+  { name: 'Fill (Machine Delusions)', role: '协作者' },
+  { name: 'Julien (MJM)', role: '协作者' },
 ]
 
 const projects = [
-  { name: 'ComfyUI', description: 'The core node-based interface for generative AI workflows.' },
-  { name: 'ComfyUI Manager', description: 'Install, update, and manage custom nodes with one click.' },
-  { name: 'Comfy Registry', description: 'The official registry for publishing and discovering custom nodes.' },
-  { name: 'Frontends', description: 'The desktop and web frontends that power the ComfyUI experience.' },
-  { name: 'Docs', description: 'Official documentation, guides, and tutorials.' },
+  { name: 'ComfyUI', description: '生成式 AI 工作流的核心节点式界面。' },
+  { name: 'ComfyUI Manager', description: '一键安装、更新和管理自定义节点。' },
+  { name: 'Comfy Registry', description: '发布和发现自定义节点的官方注册表。' },
+  { name: 'Frontends', description: '驱动 ComfyUI 体验的桌面端和 Web 前端。' },
+  { name: 'Docs', description: '官方文档、指南和教程。' },
 ]
 
 const faqs = [
   {
-    q: 'Is ComfyUI free?',
-    a: 'Yes. ComfyUI is free and open-source under the GPL-3.0 license. You can use it for personal and commercial projects.',
+    q: 'ComfyUI 免费吗？',
+    a: '是的。ComfyUI 是免费开源的，基于 GPL-3.0 许可证。您可以将其用于个人和商业项目。',
   },
   {
-    q: 'Who is behind ComfyUI?',
-    a: 'ComfyUI was created by comfyanonymous and is maintained by a small, dedicated team of developers and community contributors.',
+    q: '谁在开发 ComfyUI？',
+    a: 'ComfyUI 由 comfyanonymous 创建，由一个小而专注的开发团队和社区贡献者共同维护。',
   },
   {
-    q: 'How can I contribute?',
-    a: 'Check out our GitHub repositories to report issues, submit pull requests, or build custom nodes. Join our Discord community to connect with other contributors.',
+    q: '如何参与贡献？',
+    a: '查看我们的 GitHub 仓库来报告问题、提交 Pull Request 或构建自定义节点。加入我们的 Discord 社区与其他贡献者交流。',
   },
   {
-    q: 'What are the future plans?',
-    a: 'We are focused on making ComfyUI the operating system for generative AI — improving performance, expanding model support, and building better tools for creators and developers.',
+    q: '未来有什么计划？',
+    a: '我们专注于让 ComfyUI 成为生成式 AI 的操作系统——提升性能、扩展模型支持，为创作者和开发者打造更好的工具。',
   },
 ]
 ---
 
-<BaseLayout title="关于我们 — Comfy" description="Learn about the team and mission behind ComfyUI, the open-source generative AI platform.">
-  <SiteNav client:load />
+<BaseLayout title="关于我们 — Comfy" description="了解 ComfyUI 背后的团队和使命——开源的生成式 AI 平台。">
+  <SiteNav locale="zh-CN" client:load />
   <main>
-    <!-- Hero -->
+    <!-- 主页横幅 -->
     <section class="px-6 pb-24 pt-40 text-center">
       <h1 class="mx-auto max-w-4xl text-4xl font-bold leading-tight md:text-6xl">
-        Crafting the next frontier of visual and audio media
+        开创视觉与音频媒体的下一个前沿
       </h1>
       <p class="mx-auto mt-6 max-w-2xl text-lg text-smoke-700">
-        An open-source community and company building the most powerful tools for generative AI creators.
+        一个开源社区和公司，致力于为生成式 AI 创作者打造最强大的工具。
       </p>
     </section>
 
-    <!-- Our Mission -->
+    <!-- 我们的使命 -->
     <section class="bg-charcoal-800 px-6 py-24">
       <div class="mx-auto max-w-3xl text-center">
-        <h2 class="text-sm font-semibold uppercase tracking-widest text-brand-yellow">Our Mission</h2>
+        <h2 class="text-sm font-semibold uppercase tracking-widest text-brand-yellow">我们的使命</h2>
         <p class="mt-6 text-3xl font-bold md:text-4xl">
-          We want to build the operating system for Gen AI.
+          我们想打造生成式 AI 的操作系统。
         </p>
         <p class="mt-6 text-lg leading-relaxed text-smoke-700">
-          We're building the foundational tools that give creators full control over generative AI.
-          From image and video synthesis to audio generation, ComfyUI provides a modular,
-          node-based environment where professionals and enthusiasts can craft, iterate,
-          and deploy production-quality workflows — without black boxes.
+          我们正在构建让创作者完全掌控生成式 AI 的基础工具。
+          从图像和视频合成到音频生成，ComfyUI 提供了一个模块化的
+          节点式环境，让专业人士和爱好者可以创建、迭代
+          和部署生产级工作流——没有黑箱。
         </p>
       </div>
     </section>
 
-    <!-- What Do We Do? -->
+    <!-- 我们做什么？ -->
     <section class="px-6 py-24">
       <div class="mx-auto max-w-5xl">
-        <h2 class="text-center text-3xl font-bold md:text-4xl">What Do We Do?</h2>
+        <h2 class="text-center text-3xl font-bold md:text-4xl">我们做什么？</h2>
         <div class="mt-12 grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
           {projects.map((project) => (
             <div class="rounded-xl border border-white/10 bg-charcoal-600 p-6">
@@ -98,24 +98,23 @@ const faqs = [
       </div>
     </section>
 
-    <!-- Who We Are -->
+    <!-- 我们是谁 -->
     <section class="bg-charcoal-800 px-6 py-24">
       <div class="mx-auto max-w-3xl text-center">
-        <h2 class="text-3xl font-bold md:text-4xl">Who We Are</h2>
+        <h2 class="text-3xl font-bold md:text-4xl">我们是谁</h2>
         <p class="mt-6 text-lg leading-relaxed text-smoke-700">
-          ComfyUI started as a personal project by comfyanonymous and grew into a global community
-          of creators, developers, and researchers. Today, Comfy Org is a small, flat team based in
-          San Francisco, backed by investors who believe in open-source AI tooling. We work
-          alongside an incredible community of contributors who build custom nodes, share workflows,
-          and push the boundaries of what's possible with generative AI.
+          ComfyUI 最初是 comfyanonymous 的个人项目，后来发展成为一个全球性的
+          创作者、开发者和研究者社区。今天，Comfy Org 是一个位于旧金山的小型扁平化团队，
+          由相信开源 AI 工具的投资者支持。我们与令人难以置信的贡献者社区一起工作，
+          他们构建自定义节点、分享工作流，并不断突破生成式 AI 的边界。
         </p>
       </div>
     </section>
 
-    <!-- Team -->
+    <!-- 团队 -->
     <section class="px-6 py-24">
       <div class="mx-auto max-w-6xl">
-        <h2 class="text-center text-3xl font-bold md:text-4xl">Team</h2>
+        <h2 class="text-center text-3xl font-bold md:text-4xl">团队</h2>
         <div class="mt-12 grid gap-6 grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4">
           {team.map((member) => (
             <div class="rounded-xl border border-white/10 p-5 text-center">
@@ -128,10 +127,10 @@ const faqs = [
       </div>
     </section>
 
-    <!-- Collaborators -->
+    <!-- 协作者 -->
     <section class="bg-charcoal-800 px-6 py-16">
       <div class="mx-auto max-w-4xl text-center">
-        <h2 class="text-2xl font-bold">Collaborators</h2>
+        <h2 class="text-2xl font-bold">协作者</h2>
         <div class="mt-8 flex flex-wrap items-center justify-center gap-8">
           {collaborators.map((person) => (
             <div class="text-center">
@@ -143,10 +142,10 @@ const faqs = [
       </div>
     </section>
 
-    <!-- FAQs -->
+    <!-- 常见问题 -->
     <section class="px-6 py-24">
       <div class="mx-auto max-w-3xl">
-        <h2 class="text-center text-3xl font-bold md:text-4xl">FAQs</h2>
+        <h2 class="text-center text-3xl font-bold md:text-4xl">常见问题</h2>
         <div class="mt-12 space-y-10">
           {faqs.map((faq) => (
             <div>
@@ -158,19 +157,19 @@ const faqs = [
       </div>
     </section>
 
-    <!-- Join Our Team CTA -->
+    <!-- 加入我们 CTA -->
     <section class="bg-charcoal-800 px-6 py-24 text-center">
-      <h2 class="text-3xl font-bold md:text-4xl">Join Our Team</h2>
+      <h2 class="text-3xl font-bold md:text-4xl">加入我们的团队</h2>
       <p class="mx-auto mt-4 max-w-xl text-smoke-700">
-        We're looking for people who are passionate about open-source, generative AI, and building great developer tools.
+        我们正在寻找热衷于开源、生成式 AI 和打造优秀开发者工具的人。
       </p>
       <a
         href="/careers"
         class="mt-8 inline-block rounded-full bg-brand-yellow px-8 py-3 text-sm font-semibold text-black transition-opacity hover:opacity-90"
       >
-        View Open Positions
+        查看开放职位
       </a>
     </section>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/careers.astro

@@ -78,7 +78,7 @@ const questions = [
   title="招聘 — Comfy"
   description="加入构建生成式 AI 操作系统的团队。工程、设计、市场营销等岗位开放招聘中。"
 >
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main>
     <!-- Hero -->
     <section class="px-6 pb-24 pt-40">
@@ -196,5 +196,5 @@ const questions = [
       </div>
     </section>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/download.astro

@@ -32,7 +32,7 @@ const cards = [
 ---
 
 <BaseLayout title="下载 — Comfy">
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main class="mx-auto max-w-5xl px-6 py-32 text-center">
     <h1 class="text-4xl font-bold text-white md:text-5xl">
       下载 ComfyUI
@@ -76,5 +76,5 @@ const cards = [
       </p>
     </div>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/gallery.astro

@@ -5,7 +5,7 @@ import SiteFooter from '../../components/SiteFooter.vue'
 ---
 
 <BaseLayout title="作品集 — Comfy">
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main class="bg-black text-white">
     <!-- Hero -->
     <section class="mx-auto max-w-5xl px-6 pb-16 pt-32 text-center">
@@ -39,5 +39,5 @@ import SiteFooter from '../../components/SiteFooter.vue'
       </a>
     </section>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/index.astro

@@ -16,19 +16,19 @@ import SiteFooter from '../../components/SiteFooter.vue'
 ---
 
 <BaseLayout title="Comfy — 视觉 AI 的专业控制">
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main>
-    <HeroSection />
-    <SocialProofBar />
-    <ProductShowcase />
-    <ValuePillars />
-    <UseCaseSection client:visible />
-    <CaseStudySpotlight />
-    <TestimonialsSection client:visible />
-    <GetStartedSection />
-    <CTASection />
-    <ManifestoSection />
-    <AcademySection />
+    <HeroSection locale="zh-CN" />
+    <SocialProofBar locale="zh-CN" />
+    <ProductShowcase locale="zh-CN" />
+    <ValuePillars locale="zh-CN" />
+    <UseCaseSection locale="zh-CN" client:visible />
+    <CaseStudySpotlight locale="zh-CN" />
+    <TestimonialsSection locale="zh-CN" client:visible />
+    <GetStartedSection locale="zh-CN" />
+    <CTASection locale="zh-CN" />
+    <ManifestoSection locale="zh-CN" />
+    <AcademySection locale="zh-CN" />
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/privacy-policy.astro

@@ -9,7 +9,7 @@ import SiteFooter from '../../components/SiteFooter.vue'
   description="Comfy 隐私政策。了解我们如何收集、使用和保护您的个人信息。"
   noindex
 >
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main class="mx-auto max-w-3xl px-6 py-24">
     <h1 class="text-3xl font-bold text-white">隐私政策</h1>
     <p class="mt-2 text-sm text-smoke-500">生效日期：2025年4月18日</p>
@@ -229,5 +229,5 @@ import SiteFooter from '../../components/SiteFooter.vue'
       </p>
     </section>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

apps/website/src/pages/zh-CN/terms-of-service.astro

@@ -9,7 +9,7 @@ import SiteFooter from '../../components/SiteFooter.vue'
   description="ComfyUI 及相关 Comfy 服务的服务条款。"
   noindex
 >
-  <SiteNav client:load />
+  <SiteNav locale="zh-CN" client:load />
   <main class="mx-auto max-w-3xl px-6 py-24 sm:py-32">
     <header class="mb-16">
       <h1 class="text-3xl font-bold text-white">服务条款</h1>
@@ -216,5 +216,5 @@ import SiteFooter from '../../components/SiteFooter.vue'
       </div>
     </section>
   </main>
-  <SiteFooter />
+  <SiteFooter locale="zh-CN" />
 </BaseLayout>

browser_tests/AGENTS.md

@@ -1,6 +1,8 @@
 # E2E Testing Guidelines
 
 See `@docs/guidance/playwright.md` for Playwright best practices (auto-loaded for `*.spec.ts`).
+See `@browser_tests/FLAKE_PREVENTION_RULES.md` when triaging or editing
+flaky browser tests.
 
 ## Directory Structure
 

browser_tests/FLAKE_PREVENTION_RULES.md

@@ -0,0 +1,114 @@
+# Browser Test Flake Prevention Rules
+
+Reference this file as `@browser_tests/FLAKE_PREVENTION_RULES.md` when
+debugging or updating flaky Playwright tests.
+
+These rules are distilled from the PR 10817 stabilization thread chain. They
+exist to make flaky-test triage faster and more repeatable.
+
+## Quick Checklist
+
+Before merging a flaky-test fix, confirm all of these are true:
+
+- the latest CI artifact was inspected directly
+- the root cause is stated as a race or readiness mismatch
+- the fix waits on the real readiness boundary
+- the assertion primitive matches the job
+- the fix stays local unless a shared helper truly owns the race
+- local verification uses a targeted rerun
+
+## 1. Start With CI Evidence
+
+- Do not trust the top-level GitHub check result alone.
+- Inspect the latest Playwright `report.json` directly, even on a green run.
+- Treat tests marked `flaky` in `report.json` as real work.
+- Use `error-context.md`, traces, and page snapshots before editing code.
+- Pull the newest run after each push instead of assuming the flaky set is
+  unchanged.
+
+## 2. Wait For The Real Readiness Boundary
+
+- Visible is not always ready.
+- If the behavior depends on internal state, wait on that state.
+- After canvas interactions, call `await comfyPage.nextFrame()` unless the
+  helper already guarantees a settled frame.
+- After workflow reloads or node-definition refreshes, wait for the reload to
+  finish before continuing.
+
+Common readiness boundaries:
+
+- `node.imgs` populated before opening image context menus
+- settings cleanup finished before asserting persisted state
+- locale-triggered workflow reload finished before selecting nodes
+- real builder UI ready, not transient helper metadata
+
+## 3. Choose The Smallest Correct Assertion
+
+- Use built-in retrying locator assertions when locator state is the behavior.
+- Use `expect.poll()` for a single async value.
+- Use `expect(async () => { ... }).toPass()` only when multiple assertions must
+  settle together.
+- Do not make immediate assertions after async UI mutations, settings writes,
+  clipboard writes, or graph updates.
+- Never use `waitForTimeout()` to hide a race.
+
+```ts
+await expect
+  .poll(() => comfyPage.settings.getSetting('Comfy.NodeLibrary.Bookmarks.V2'))
+  .toEqual([])
+```
+
+## 4. Prefer Behavioral Assertions
+
+- Use screenshots only when appearance is the behavior under test.
+- If a screenshot only indirectly proves behavior, replace it with a direct
+  assertion.
+- Prefer assertions on link counts, positions, visible menu items, persisted
+  settings, and node state.
+
+## 5. Keep Helper Changes Narrow
+
+- Shared helpers should drive setup to a stable boundary.
+- Do not encode one-spec timing assumptions into generic helpers.
+- If a race only matters to one spec, prefer a local wait in that spec.
+- If a helper fails before the real test begins, remove or relax the brittle
+  precondition and let downstream UI interaction prove readiness.
+
+## 6. Verify Narrowly
+
+- Prefer targeted reruns through `pnpm test:browser:local`.
+- On Windows, prefer `file:line` or whole-spec arguments over `--grep` when the
+  wrapper has quoting issues.
+- Use `--repeat-each 5` for targeted flake verification unless the failure needs
+  a different reproduction pattern.
+- Verify with the smallest command that exercises the flaky path.
+
+## 7. Common Flake Patterns
+
+| Pattern                               | Bad                                                               | Fix                                                                      |
+| ------------------------------------- | ----------------------------------------------------------------- | ------------------------------------------------------------------------ |
+| **Snapshot-then-assert**              | `expect(await evaluate()).toBe(x)`                                | `await expect.poll(() => evaluate()).toBe(x)`                            |
+| **Immediate boundingBox/layout read** | `const box = await loc.boundingBox(); expect(box!.width).toBe(w)` | `await expect.poll(() => loc.boundingBox().then(b => b?.width)).toBe(w)` |
+| **Immediate graph state after drop**  | `expect(await getLinkCount()).toBe(1)`                            | `await expect.poll(() => getLinkCount()).toBe(1)`                        |
+| **Fake readiness helper**             | Helper that clicks but doesn't assert state                       | Remove; poll the actual value                                            |
+| **nextFrame after menu click**        | `clickMenuItem(x); nextFrame()`                                   | `clickMenuItem(x); contextMenu.waitForHidden()`                          |
+| **Tight poll timeout**                | `expect.poll(..., { timeout: 250 })`                              | ≥2000ms; prefer default (5000ms)                                         |
+| **Immediate count()**                 | `const n = await loc.count(); expect(n).toBe(3)`                  | `await expect(loc).toHaveCount(3)`                                       |
+| **Immediate evaluate after mutation** | `setSetting(); expect(await evaluate()).toBe(x)`                  | `await expect.poll(() => evaluate()).toBe(x)`                            |
+| **Screenshot without readiness**      | `loadWorkflow(); nextFrame(); toHaveScreenshot()`                 | `waitForNodes()` or poll state first                                     |
+| **Non-deterministic node order**      | `getNodeRefsByType('X')[0]` with >1 match                         | `getNodeRefById(id)` or guard `toHaveLength(1)`                          |
+
+## Current Local Noise
+
+These are local distractions, not automatic CI root causes:
+
+- missing local input fixture files required by the test path
+- missing local models directory
+- teardown `EPERM` while restoring the local browser-test user data directory
+- local screenshot baseline differences on Windows
+
+Rules for handling local noise:
+
+- first confirm whether it blocks the exact flaky path under investigation
+- do not commit temporary local assets used only for verification
+- do not commit local screenshot baselines

browser_tests/README.md

@@ -210,8 +210,8 @@ Most common testing needs are already addressed by these helpers, which will mak
 
    ```typescript
    // Prefer this:
-   expect(await node.isPinned()).toBe(true)
-   expect(await node.getProperty('title')).toBe('Expected Title')
+   await expect.poll(() => node.isPinned()).toBe(true)
+   await expect.poll(() => node.getProperty('title')).toBe('Expected Title')
 
    // Over this - only use when needed:
    await expect(comfyPage.canvas).toHaveScreenshot('state.png')

browser_tests/assets/3d/load3d_node.json

@@ -0,0 +1,47 @@
+{
+  "last_node_id": 1,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "Load3D",
+      "pos": [50, 50],
+      "size": [400, 650],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": null
+        },
+        {
+          "name": "MASK",
+          "type": "MASK",
+          "links": null
+        },
+        {
+          "name": "MESH",
+          "type": "MESH",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Load3D"
+      },
+      "widgets_values": ["", 1024, 1024, "#000000"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/cube.obj

@@ -0,0 +1,40 @@
+# Blender 5.2.0 Alpha
+# www.blender.org
+mtllib Untitled.mtl
+o Cube
+v 2.857396 2.486626 -0.081892
+v 2.857396 0.486626 -0.081892
+v 2.857396 2.486626 1.918108
+v 2.857396 0.486626 1.918108
+v 0.857396 2.486626 -0.081892
+v 0.857396 0.486626 -0.081892
+v 0.857396 2.486626 1.918108
+v 0.857396 0.486626 1.918108
+vn -0.0000 1.0000 -0.0000
+vn -0.0000 -0.0000 1.0000
+vn -1.0000 -0.0000 -0.0000
+vn -0.0000 -1.0000 -0.0000
+vn 1.0000 -0.0000 -0.0000
+vn -0.0000 -0.0000 -1.0000
+vt 0.625000 0.500000
+vt 0.875000 0.500000
+vt 0.875000 0.750000
+vt 0.625000 0.750000
+vt 0.375000 0.750000
+vt 0.625000 1.000000
+vt 0.375000 1.000000
+vt 0.375000 0.000000
+vt 0.625000 0.000000
+vt 0.625000 0.250000
+vt 0.375000 0.250000
+vt 0.125000 0.500000
+vt 0.375000 0.500000
+vt 0.125000 0.750000
+s 0
+usemtl Material
+f 1/1/1 5/2/1 7/3/1 3/4/1
+f 4/5/2 3/4/2 7/6/2 8/7/2
+f 8/8/3 7/9/3 5/10/3 6/11/3
+f 6/12/4 2/13/4 4/5/4 8/14/4
+f 2/13/5 1/1/5 3/4/5 4/5/5
+f 6/11/6 5/10/6 1/1/6 2/13/6

browser_tests/assets/inputs/dynamic_combo.json

@@ -0,0 +1,39 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "ResizeImageMaskNode",
+      "pos": [100, 100],
+      "size": [315, 200],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [{ "name": "result", "type": "IMAGE", "links": null }],
+      "properties": {
+        "Node name for S&R": "ResizeImageMaskNode"
+      },
+      "widgets_values": ["scale dimensions", 512, 512, "center", "area"]
+    },
+    {
+      "id": 2,
+      "type": "SaveImage",
+      "pos": [500, 100],
+      "size": [210, 58],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [{ "name": "images", "type": "IMAGE", "link": null }],
+      "properties": {}
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": { "offset": [0, 0], "scale": 1 }
+  },
+  "version": 0.4
+}

browser_tests/assets/missing/missing_models_with_nodes.json

@@ -0,0 +1,85 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "CheckpointLoaderSimple",
+      "pos": [100, 100],
+      "size": [315, 98],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": null
+        },
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "links": null
+        },
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CheckpointLoaderSimple"
+      },
+      "widgets_values": ["fake_model.safetensors"]
+    },
+    {
+      "id": 2,
+      "type": "CheckpointLoaderSimple",
+      "pos": [500, 100],
+      "size": [315, 98],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": null
+        },
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "links": null
+        },
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CheckpointLoaderSimple"
+      },
+      "widgets_values": ["fake_model.safetensors"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [0, 0]
+    }
+  },
+  "models": [
+    {
+      "name": "fake_model.safetensors",
+      "url": "http://localhost:8188/api/devtools/fake_model.safetensors",
+      "directory": "text_encoders"
+    }
+  ],
+  "version": 0.4
+}

browser_tests/assets/missing/missing_nodes_and_media.json

@@ -0,0 +1,72 @@
+{
+  "last_node_id": 10,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "UNKNOWN NODE",
+      "pos": [48, 86],
+      "size": [358, 314],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "image",
+          "type": "IMAGE",
+          "link": null,
+          "slot_index": 0
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [],
+          "slot_index": 0,
+          "shape": 6
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "UNKNOWN NODE"
+      },
+      "widgets_values": ["wd-v1-4-moat-tagger-v2", 0.35, 0.85, false, false, ""]
+    },
+    {
+      "id": 10,
+      "type": "LoadImage",
+      "pos": [450, 86],
+      "size": [315, 314],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": null
+        },
+        {
+          "name": "MASK",
+          "type": "MASK",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "LoadImage"
+      },
+      "widgets_values": ["nonexistent_test_image_12345.png", "image"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/subgraphs/basic-subgraph-zero-uuid.json

@@ -0,0 +1,197 @@
+{
+  "id": "00000000-0000-0000-0000-000000000000",
+  "revision": 0,
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 2,
+      "type": "e5fb1765-9323-4548-801a-5aead34d879e",
+      "pos": [627.5973510742188, 423.0972900390625],
+      "size": [144.15234375, 46],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": null
+        }
+      ],
+      "properties": {},
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "e5fb1765-9323-4548-801a-5aead34d879e",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 2,
+          "lastLinkId": 4,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "New Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [347.90441582814213, 417.3822440655296, 120, 60]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [892.5973510742188, 416.0972900390625, 120, 60]
+        },
+        "inputs": [
+          {
+            "id": "c5cc99d8-a2b6-4bf3-8be7-d4949ef736cd",
+            "name": "positive",
+            "type": "CONDITIONING",
+            "linkIds": [1],
+            "pos": {
+              "0": 447.9044189453125,
+              "1": 437.3822326660156
+            }
+          }
+        ],
+        "outputs": [
+          {
+            "id": "9bd488b9-e907-4c95-a7a4-85c5597a87af",
+            "name": "LATENT",
+            "type": "LATENT",
+            "linkIds": [2],
+            "pos": {
+              "0": 912.5973510742188,
+              "1": 436.0972900390625
+            }
+          }
+        ],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 1,
+            "type": "KSampler",
+            "pos": [554.8743286132812, 100.95539093017578],
+            "size": [270, 262],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "model",
+                "name": "model",
+                "type": "MODEL",
+                "link": null
+              },
+              {
+                "localized_name": "positive",
+                "name": "positive",
+                "type": "CONDITIONING",
+                "link": 1
+              },
+              {
+                "localized_name": "negative",
+                "name": "negative",
+                "type": "CONDITIONING",
+                "link": null
+              },
+              {
+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": [2]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "KSampler"
+            },
+            "widgets_values": [0, "randomize", 20, 8, "euler", "simple", 1]
+          },
+          {
+            "id": 2,
+            "type": "VAEEncode",
+            "pos": [685.1265869140625, 439.1734619140625],
+            "size": [140, 46],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "pixels",
+                "name": "pixels",
+                "type": "IMAGE",
+                "link": null
+              },
+              {
+                "localized_name": "vae",
+                "name": "vae",
+                "type": "VAE",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": [4]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "VAEEncode"
+            }
+          }
+        ],
+        "groups": [],
+        "links": [
+          {
+            "id": 1,
+            "origin_id": -10,
+            "origin_slot": 0,
+            "target_id": 1,
+            "target_slot": 1,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 2,
+            "origin_id": 1,
+            "origin_slot": 0,
+            "target_id": -20,
+            "target_slot": 0,
+            "type": "LATENT"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.8894351682943402,
+      "offset": [58.7671207025881, 137.7124650620126]
+    },
+    "frontendVersion": "1.24.1"
+  },
+  "version": 0.4
+}

browser_tests/fixtures/ComfyMouse.ts

@@ -1,7 +1,7 @@
 import type { Mouse } from '@playwright/test'
 
-import type { ComfyPage } from './ComfyPage'
-import type { Position } from './types'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import type { Position } from '@e2e/fixtures/types'
 
 /**
  * Used for drag and drop ops

browser_tests/fixtures/ComfyPage.ts

@@ -2,7 +2,7 @@ import type { APIRequestContext, Locator, Page } from '@playwright/test'
 import { test as base } from '@playwright/test'
 import { config as dotenvConfig } from 'dotenv'
 
-import { NodeBadgeMode } from '../../src/types/nodeSource'
+import { NodeBadgeMode } from '@/types/nodeSource'
 import { ComfyActionbar } from '@e2e/helpers/actionbar'
 import { ComfyTemplates } from '@e2e/helpers/templates'
 import { ComfyMouse } from '@e2e/fixtures/ComfyMouse'
@@ -29,9 +29,12 @@ import {
 } from '@e2e/fixtures/components/SidebarTab'
 import { Topbar } from '@e2e/fixtures/components/Topbar'
 import { AppModeHelper } from '@e2e/fixtures/helpers/AppModeHelper'
+import type { AssetHelper } from '@e2e/fixtures/helpers/AssetHelper'
+import { createAssetHelper } from '@e2e/fixtures/helpers/AssetHelper'
 import { AssetsHelper } from '@e2e/fixtures/helpers/AssetsHelper'
 import { CanvasHelper } from '@e2e/fixtures/helpers/CanvasHelper'
 import { ClipboardHelper } from '@e2e/fixtures/helpers/ClipboardHelper'
+import { CloudAuthHelper } from '@e2e/fixtures/helpers/CloudAuthHelper'
 import { CommandHelper } from '@e2e/fixtures/helpers/CommandHelper'
 import { DragDropHelper } from '@e2e/fixtures/helpers/DragDropHelper'
 import { FeatureFlagHelper } from '@e2e/fixtures/helpers/FeatureFlagHelper'
@@ -43,7 +46,7 @@ import { SettingsHelper } from '@e2e/fixtures/helpers/SettingsHelper'
 import { SubgraphHelper } from '@e2e/fixtures/helpers/SubgraphHelper'
 import { ToastHelper } from '@e2e/fixtures/helpers/ToastHelper'
 import { WorkflowHelper } from '@e2e/fixtures/helpers/WorkflowHelper'
-import type { WorkspaceStore } from '../types/globals'
+import type { WorkspaceStore } from '@e2e/types/globals'
 
 dotenvConfig()
 
@@ -177,7 +180,9 @@ export class ComfyPage {
   public readonly queuePanel: QueuePanel
   public readonly perf: PerformanceHelper
   public readonly assets: AssetsHelper
+  public readonly assetApi: AssetHelper
   public readonly modelLibrary: ModelLibraryHelper
+  public readonly cloudAuth: CloudAuthHelper
 
   /** Worker index to test user ID */
   public readonly userIds: string[] = []
@@ -227,7 +232,9 @@ export class ComfyPage {
     this.queuePanel = new QueuePanel(page)
     this.perf = new PerformanceHelper(page)
     this.assets = new AssetsHelper(page)
+    this.assetApi = createAssetHelper(page)
     this.modelLibrary = new ModelLibraryHelper(page)
+    this.cloudAuth = new CloudAuthHelper(page)
   }
 
   get visibleToasts() {
@@ -385,9 +392,8 @@ export class ComfyPage {
     await modal.waitFor({ state: 'hidden' })
   }
 
-  /** Get number of DOM widgets on the canvas. */
-  async getDOMWidgetCount() {
-    return await this.page.locator('.dom-widget').count()
+  get domWidgets(): Locator {
+    return this.page.locator('.dom-widget')
   }
 
   async setFocusMode(focusMode: boolean) {
@@ -440,6 +446,10 @@ export const comfyPageFixture = base.extend<{
       console.error(e)
     }
 
+    if (testInfo.tags.includes('@cloud')) {
+      await comfyPage.cloudAuth.mockAuth()
+    }
+
     await comfyPage.setup()
 
     const needsPerf =
@@ -448,6 +458,7 @@ export const comfyPageFixture = base.extend<{
 
     await use(comfyPage)
 
+    await comfyPage.assetApi.clearMocks()
     if (needsPerf) await comfyPage.perf.dispose()
   },
   comfyMouse: async ({ comfyPage }, use) => {

browser_tests/fixtures/VueNodeHelpers.ts

@@ -3,8 +3,8 @@
  */
 import type { Locator, Page } from '@playwright/test'
 
-import { TestIds } from './selectors'
-import { VueNodeFixture } from './utils/vueNodeFixtures'
+import { TestIds } from '@e2e/fixtures/selectors'
+import { VueNodeFixture } from '@e2e/fixtures/utils/vueNodeFixtures'
 
 export class VueNodeHelpers {
   constructor(private page: Page) {}
@@ -48,13 +48,6 @@ export class VueNodeHelpers {
     return await this.nodes.count()
   }
 
-  /**
-   * Get count of selected Vue nodes
-   */
-  async getSelectedNodeCount(): Promise<number> {
-    return await this.selectedNodes.count()
-  }
-
   /**
    * Get all Vue node IDs currently in the DOM
    */
@@ -109,6 +102,14 @@ export class VueNodeHelpers {
     await this.page.keyboard.press('Delete')
   }
 
+  /**
+   * Select a node by ID and delete it.
+   */
+  async deleteNode(nodeId: string): Promise<void> {
+    await this.selectNode(nodeId)
+    await this.deleteSelected()
+  }
+
   /**
    * Delete selected Vue nodes using Backspace key
    */
@@ -158,6 +159,21 @@ export class VueNodeHelpers {
     })
   }
 
+  /**
+   * Select an option from a combo widget on a node.
+   */
+  async selectComboOption(
+    nodeTitle: string,
+    widgetName: string,
+    optionName: string
+  ): Promise<void> {
+    const node = this.getNodeByTitle(nodeTitle)
+    await node.getByRole('combobox', { name: widgetName, exact: true }).click()
+    await this.page
+      .getByRole('option', { name: optionName, exact: true })
+      .click()
+  }
+
   /**
    * Get controls for input number widgets (increment/decrement buttons and input)
    */

browser_tests/fixtures/components/BaseDialog.ts

@@ -25,7 +25,7 @@ export class BaseDialog {
   }
 
   async close(): Promise<void> {
-    await this.closeButton.click({ force: true })
+    await this.closeButton.click()
     await this.waitForHidden()
   }
 }

browser_tests/fixtures/components/ComfyNodeSearchBox.ts

@@ -1,3 +1,4 @@
+import { expect } from '@playwright/test'
 import type { Locator, Page } from '@playwright/test'
 
 export class ComfyNodeSearchFilterSelectionPanel {
@@ -63,17 +64,13 @@ export class ComfyNodeSearchBox {
     await this.input.waitFor({ state: 'visible' })
     await this.input.fill(nodeName)
     await this.dropdown.waitFor({ state: 'visible' })
-    if (options?.exact) {
-      await this.dropdown
-        .locator(`li[aria-label="${nodeName}"]`)
-        .first()
-        .click()
-    } else {
-      await this.dropdown
-        .locator('li')
-        .nth(options?.suggestionIndex || 0)
-        .click()
-    }
+
+    const nodeOption = options?.exact
+      ? this.dropdown.locator(`li[aria-label="${nodeName}"]`).first()
+      : this.dropdown.locator('li').nth(options?.suggestionIndex ?? 0)
+
+    await expect(nodeOption).toBeVisible()
+    await nodeOption.click()
   }
 
   async addFilter(filterValue: string, filterType: string) {

browser_tests/fixtures/components/ComfyNodeSearchBoxV2.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 
 export class ComfyNodeSearchBoxV2 {
   readonly dialog: Locator

browser_tests/fixtures/components/ConfirmDialog.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { WorkspaceStore } from '../../types/globals'
+import type { WorkspaceStore } from '@e2e/types/globals'
 
 type KeysOfType<T, Match> = {
   [K in keyof T]: T[K] extends Match ? K : never

browser_tests/fixtures/components/ContextMenu.ts

@@ -20,6 +20,10 @@ export class ContextMenu {
     await this.page.getByRole('menuitem', { name }).click()
   }
 
+  async clickMenuItemExact(name: string): Promise<void> {
+    await this.page.getByRole('menuitem', { name, exact: true }).click()
+  }
+
   async clickLitegraphMenuItem(name: string): Promise<void> {
     await this.page.locator(`.litemenu-entry:has-text("${name}")`).click()
   }
@@ -48,22 +52,22 @@ export class ContextMenu {
     return this
   }
 
-  async waitForHidden(): Promise<void> {
-    const waitIfExists = async (locator: Locator, menuName: string) => {
-      const count = await locator.count()
-      if (count > 0) {
-        await locator.waitFor({ state: 'hidden' }).catch((error: Error) => {
-          console.warn(
-            `[waitForHidden] ${menuName} waitFor failed:`,
-            error.message
-          )
-        })
-      }
-    }
+  /**
+   * Select a Vue node by clicking its header, then right-click to open
+   * the context menu. Vue nodes require a selection click before the
+   * right-click so the correct per-node menu items appear.
+   */
+  async openForVueNode(header: Locator): Promise<this> {
+    await header.click()
+    await header.click({ button: 'right' })
+    await this.primeVueMenu.waitFor({ state: 'visible' })
+    return this
+  }
 
+  async waitForHidden(): Promise<void> {
     await Promise.all([
-      waitIfExists(this.primeVueMenu, 'primeVueMenu'),
-      waitIfExists(this.litegraphMenu, 'litegraphMenu')
+      this.primeVueMenu.waitFor({ state: 'hidden' }),
+      this.litegraphMenu.waitFor({ state: 'hidden' })
     ])
   }
 }

browser_tests/fixtures/components/QueuePanel.ts

@@ -1,7 +1,7 @@
 import type { Locator, Page } from '@playwright/test'
 
-import { comfyExpect as expect } from '../ComfyPage'
-import { TestIds } from '../selectors'
+import { comfyExpect as expect } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 export class QueuePanel {
   readonly overlayToggle: Locator

browser_tests/fixtures/components/SettingDialog.ts

@@ -1,8 +1,8 @@
 import type { Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
-import { TestIds } from '../selectors'
-import { BaseDialog } from './BaseDialog'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
+import { BaseDialog } from '@e2e/fixtures/components/BaseDialog'
 
 export class SettingDialog extends BaseDialog {
   constructor(

browser_tests/fixtures/components/SidebarTab.ts

@@ -1,8 +1,8 @@
 import type { Locator, Page } from '@playwright/test'
 import { expect } from '@playwright/test'
 
-import type { WorkspaceStore } from '../../types/globals'
-import { TestIds } from '../selectors'
+import type { WorkspaceStore } from '@e2e/types/globals'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 class SidebarTab {
   constructor(
@@ -168,10 +168,14 @@ export class WorkflowsSidebarTab extends SidebarTab {
       .allInnerTexts()
   }
 
+  get activeWorkflowLabel(): Locator {
+    return this.root.locator(
+      '.comfyui-workflows-open .p-tree-node-selected .node-label'
+    )
+  }
+
   async getActiveWorkflowName() {
-    return await this.root
-      .locator('.comfyui-workflows-open .p-tree-node-selected .node-label')
-      .innerText()
+    return await this.activeWorkflowLabel.innerText()
   }
 
   async getTopLevelSavedWorkflowNames() {

browser_tests/fixtures/components/SignInDialog.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import { BaseDialog } from './BaseDialog'
+import { BaseDialog } from '@e2e/fixtures/components/BaseDialog'
 
 export class SignInDialog extends BaseDialog {
   readonly emailInput: Locator

browser_tests/fixtures/components/Topbar.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { WorkspaceStore } from '../../types/globals'
+import type { WorkspaceStore } from '@e2e/types/globals'
 
 export class Topbar {
   private readonly menuLocator: Locator

browser_tests/fixtures/constants/defaultGraphPositions.ts

@@ -1,4 +1,4 @@
-import type { Position } from './types'
+import type { Position } from '@e2e/fixtures/constants/types'
 
 /**
  * Hardcoded positions for the default graph loaded in tests.

browser_tests/fixtures/data/assetFixtures.ts

@@ -0,0 +1,306 @@
+import type { Asset } from '@comfyorg/ingest-types'
+function createModelAsset(overrides: Partial<Asset> = {}): Asset {
+  return {
+    id: 'test-model-001',
+    name: 'model.safetensors',
+    asset_hash:
+      'blake3:0000000000000000000000000000000000000000000000000000000000000000',
+    size: 2_147_483_648,
+    mime_type: 'application/octet-stream',
+    tags: ['models', 'checkpoints'],
+    created_at: '2025-01-15T10:00:00Z',
+    updated_at: '2025-01-15T10:00:00Z',
+    last_access_time: '2025-01-15T10:00:00Z',
+    user_metadata: { base_model: 'sd15' },
+    ...overrides
+  }
+}
+
+function createInputAsset(overrides: Partial<Asset> = {}): Asset {
+  return {
+    id: 'test-input-001',
+    name: 'input.png',
+    asset_hash:
+      'blake3:1111111111111111111111111111111111111111111111111111111111111111',
+    size: 2_048_576,
+    mime_type: 'image/png',
+    tags: ['input'],
+    created_at: '2025-03-01T09:00:00Z',
+    updated_at: '2025-03-01T09:00:00Z',
+    last_access_time: '2025-03-01T09:00:00Z',
+    ...overrides
+  }
+}
+
+function createOutputAsset(overrides: Partial<Asset> = {}): Asset {
+  return {
+    id: 'test-output-001',
+    name: 'output_00001.png',
+    asset_hash:
+      'blake3:2222222222222222222222222222222222222222222222222222222222222222',
+    size: 4_194_304,
+    mime_type: 'image/png',
+    tags: ['output'],
+    created_at: '2025-03-10T12:00:00Z',
+    updated_at: '2025-03-10T12:00:00Z',
+    last_access_time: '2025-03-10T12:00:00Z',
+    ...overrides
+  }
+}
+export const STABLE_CHECKPOINT: Asset = createModelAsset({
+  id: 'test-checkpoint-001',
+  name: 'sd_xl_base_1.0.safetensors',
+  size: 6_938_078_208,
+  tags: ['models', 'checkpoints'],
+  user_metadata: {
+    base_model: 'sdxl',
+    description: 'Stable Diffusion XL Base 1.0'
+  },
+  created_at: '2025-01-15T10:30:00Z',
+  updated_at: '2025-01-15T10:30:00Z'
+})
+
+export const STABLE_CHECKPOINT_2: Asset = createModelAsset({
+  id: 'test-checkpoint-002',
+  name: 'v1-5-pruned-emaonly.safetensors',
+  size: 4_265_146_304,
+  tags: ['models', 'checkpoints'],
+  user_metadata: {
+    base_model: 'sd15',
+    description: 'Stable Diffusion 1.5 Pruned EMA-Only'
+  },
+  created_at: '2025-01-20T08:00:00Z',
+  updated_at: '2025-01-20T08:00:00Z'
+})
+
+export const STABLE_LORA: Asset = createModelAsset({
+  id: 'test-lora-001',
+  name: 'detail_enhancer_v1.2.safetensors',
+  size: 184_549_376,
+  tags: ['models', 'loras'],
+  user_metadata: {
+    base_model: 'sdxl',
+    description: 'Detail Enhancement LoRA'
+  },
+  created_at: '2025-02-20T14:00:00Z',
+  updated_at: '2025-02-20T14:00:00Z'
+})
+
+export const STABLE_LORA_2: Asset = createModelAsset({
+  id: 'test-lora-002',
+  name: 'add_detail_v2.safetensors',
+  size: 226_492_416,
+  tags: ['models', 'loras'],
+  user_metadata: {
+    base_model: 'sd15',
+    description: 'Add Detail LoRA v2'
+  },
+  created_at: '2025-02-25T11:00:00Z',
+  updated_at: '2025-02-25T11:00:00Z'
+})
+
+export const STABLE_VAE: Asset = createModelAsset({
+  id: 'test-vae-001',
+  name: 'sdxl_vae.safetensors',
+  size: 334_641_152,
+  tags: ['models', 'vae'],
+  user_metadata: {
+    base_model: 'sdxl',
+    description: 'SDXL VAE'
+  },
+  created_at: '2025-01-18T16:00:00Z',
+  updated_at: '2025-01-18T16:00:00Z'
+})
+
+export const STABLE_EMBEDDING: Asset = createModelAsset({
+  id: 'test-embedding-001',
+  name: 'bad_prompt_v2.pt',
+  size: 32_768,
+  mime_type: 'application/x-pytorch',
+  tags: ['models', 'embeddings'],
+  user_metadata: {
+    base_model: 'sd15',
+    description: 'Negative Embedding: Bad Prompt v2'
+  },
+  created_at: '2025-02-01T09:30:00Z',
+  updated_at: '2025-02-01T09:30:00Z'
+})
+
+export const STABLE_INPUT_IMAGE: Asset = createInputAsset({
+  id: 'test-input-001',
+  name: 'reference_photo.png',
+  size: 2_048_576,
+  mime_type: 'image/png',
+  tags: ['input'],
+  created_at: '2025-03-01T09:00:00Z',
+  updated_at: '2025-03-01T09:00:00Z'
+})
+
+export const STABLE_INPUT_IMAGE_2: Asset = createInputAsset({
+  id: 'test-input-002',
+  name: 'mask_layer.png',
+  size: 1_048_576,
+  mime_type: 'image/png',
+  tags: ['input'],
+  created_at: '2025-03-05T10:00:00Z',
+  updated_at: '2025-03-05T10:00:00Z'
+})
+
+export const STABLE_INPUT_VIDEO: Asset = createInputAsset({
+  id: 'test-input-003',
+  name: 'clip_720p.mp4',
+  size: 15_728_640,
+  mime_type: 'video/mp4',
+  tags: ['input'],
+  created_at: '2025-03-08T14:30:00Z',
+  updated_at: '2025-03-08T14:30:00Z'
+})
+
+export const STABLE_OUTPUT: Asset = createOutputAsset({
+  id: 'test-output-001',
+  name: 'ComfyUI_00001_.png',
+  size: 4_194_304,
+  mime_type: 'image/png',
+  tags: ['output'],
+  created_at: '2025-03-10T12:00:00Z',
+  updated_at: '2025-03-10T12:00:00Z'
+})
+
+export const STABLE_OUTPUT_2: Asset = createOutputAsset({
+  id: 'test-output-002',
+  name: 'ComfyUI_00002_.png',
+  size: 3_670_016,
+  mime_type: 'image/png',
+  tags: ['output'],
+  created_at: '2025-03-10T12:05:00Z',
+  updated_at: '2025-03-10T12:05:00Z'
+})
+export const ALL_MODEL_FIXTURES: Asset[] = [
+  STABLE_CHECKPOINT,
+  STABLE_CHECKPOINT_2,
+  STABLE_LORA,
+  STABLE_LORA_2,
+  STABLE_VAE,
+  STABLE_EMBEDDING
+]
+
+export const ALL_INPUT_FIXTURES: Asset[] = [
+  STABLE_INPUT_IMAGE,
+  STABLE_INPUT_IMAGE_2,
+  STABLE_INPUT_VIDEO
+]
+
+export const ALL_OUTPUT_FIXTURES: Asset[] = [STABLE_OUTPUT, STABLE_OUTPUT_2]
+const CHECKPOINT_NAMES = [
+  'sd_xl_base_1.0.safetensors',
+  'v1-5-pruned-emaonly.safetensors',
+  'sd_xl_refiner_1.0.safetensors',
+  'dreamshaper_8.safetensors',
+  'realisticVision_v51.safetensors',
+  'deliberate_v3.safetensors',
+  'anything_v5.safetensors',
+  'counterfeit_v3.safetensors',
+  'revAnimated_v122.safetensors',
+  'majicmixRealistic_v7.safetensors'
+]
+
+const LORA_NAMES = [
+  'detail_enhancer_v1.2.safetensors',
+  'add_detail_v2.safetensors',
+  'epi_noiseoffset_v2.safetensors',
+  'lcm_lora_sdxl.safetensors',
+  'film_grain_v1.safetensors',
+  'sharpness_fix_v2.safetensors',
+  'better_hands_v1.safetensors',
+  'smooth_skin_v3.safetensors',
+  'color_pop_v1.safetensors',
+  'bokeh_effect_v2.safetensors'
+]
+
+const INPUT_NAMES = [
+  'reference_photo.png',
+  'mask_layer.png',
+  'clip_720p.mp4',
+  'depth_map.png',
+  'control_pose.png',
+  'sketch_input.jpg',
+  'inpainting_mask.png',
+  'style_reference.png',
+  'batch_001.png',
+  'batch_002.png'
+]
+
+const EXTENSION_MIME_MAP: Record<string, string> = {
+  png: 'image/png',
+  jpg: 'image/jpeg',
+  jpeg: 'image/jpeg',
+  mp4: 'video/mp4',
+  webm: 'video/webm',
+  mov: 'video/quicktime',
+  mp3: 'audio/mpeg',
+  wav: 'audio/wav',
+  ogg: 'audio/ogg',
+  flac: 'audio/flac'
+}
+
+function getMimeType(filename: string): string {
+  const ext = filename.split('.').pop()?.toLowerCase() ?? ''
+  return EXTENSION_MIME_MAP[ext] ?? 'application/octet-stream'
+}
+
+/**
+ * Generate N deterministic model assets of a given category.
+ * Uses sequential IDs and fixed names for screenshot stability.
+ */
+export function generateModels(
+  count: number,
+  category: 'checkpoints' | 'loras' | 'vae' | 'embeddings' = 'checkpoints'
+): Asset[] {
+  const names = category === 'loras' ? LORA_NAMES : CHECKPOINT_NAMES
+  return Array.from({ length: Math.min(count, names.length) }, (_, i) =>
+    createModelAsset({
+      id: `gen-${category}-${String(i + 1).padStart(3, '0')}`,
+      name: names[i % names.length],
+      size: 2_000_000_000 + i * 500_000_000,
+      tags: ['models', category],
+      user_metadata: { base_model: i % 2 === 0 ? 'sdxl' : 'sd15' },
+      created_at: `2025-01-${String(15 + i).padStart(2, '0')}T10:00:00Z`,
+      updated_at: `2025-01-${String(15 + i).padStart(2, '0')}T10:00:00Z`
+    })
+  )
+}
+
+/**
+ * Generate N deterministic input file assets.
+ */
+export function generateInputFiles(count: number): Asset[] {
+  return Array.from({ length: Math.min(count, INPUT_NAMES.length) }, (_, i) => {
+    const name = INPUT_NAMES[i % INPUT_NAMES.length]
+    return createInputAsset({
+      id: `gen-input-${String(i + 1).padStart(3, '0')}`,
+      name,
+      size: 1_000_000 + i * 500_000,
+      mime_type: getMimeType(name),
+      tags: ['input'],
+      created_at: `2025-03-${String(1 + i).padStart(2, '0')}T09:00:00Z`,
+      updated_at: `2025-03-${String(1 + i).padStart(2, '0')}T09:00:00Z`
+    })
+  })
+}
+
+/**
+ * Generate N deterministic output assets.
+ */
+export function generateOutputAssets(count: number): Asset[] {
+  return Array.from({ length: count }, (_, i) =>
+    createOutputAsset({
+      id: `gen-output-${String(i + 1).padStart(3, '0')}`,
+      name: `ComfyUI_${String(i + 1).padStart(5, '0')}_.png`,
+      size: 3_000_000 + i * 200_000,
+      mime_type: 'image/png',
+      tags: ['output'],
+      created_at: `2025-03-10T${String((12 + Math.floor(i / 60)) % 24).padStart(2, '0')}:${String(i % 60).padStart(2, '0')}:00Z`,
+      updated_at: `2025-03-10T${String((12 + Math.floor(i / 60)) % 24).padStart(2, '0')}:${String(i % 60).padStart(2, '0')}:00Z`
+    })
+  )
+}

browser_tests/fixtures/helpers/AppModeHelper.ts

@@ -1,45 +1,60 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
-import { TestIds } from '../selectors'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
 
-import { BuilderFooterHelper } from './BuilderFooterHelper'
-import { BuilderSaveAsHelper } from './BuilderSaveAsHelper'
-import { BuilderSelectHelper } from './BuilderSelectHelper'
-import { BuilderStepsHelper } from './BuilderStepsHelper'
+import { AppModeWidgetHelper } from '@e2e/fixtures/helpers/AppModeWidgetHelper'
+import { BuilderFooterHelper } from '@e2e/fixtures/helpers/BuilderFooterHelper'
+import { BuilderSaveAsHelper } from '@e2e/fixtures/helpers/BuilderSaveAsHelper'
+import { BuilderSelectHelper } from '@e2e/fixtures/helpers/BuilderSelectHelper'
+import { BuilderStepsHelper } from '@e2e/fixtures/helpers/BuilderStepsHelper'
 
 export class AppModeHelper {
   readonly steps: BuilderStepsHelper
   readonly footer: BuilderFooterHelper
   readonly saveAs: BuilderSaveAsHelper
   readonly select: BuilderSelectHelper
+  readonly widgets: AppModeWidgetHelper
 
   constructor(private readonly comfyPage: ComfyPage) {
     this.steps = new BuilderStepsHelper(comfyPage)
     this.footer = new BuilderFooterHelper(comfyPage)
     this.saveAs = new BuilderSaveAsHelper(comfyPage)
     this.select = new BuilderSelectHelper(comfyPage)
+    this.widgets = new AppModeWidgetHelper(comfyPage)
   }
 
   private get page(): Page {
     return this.comfyPage.page
   }
 
-  /** Enter builder mode via the "Workflow actions" dropdown → "Build app". */
+  /** Enable the linear mode feature flag and top menu. */
+  async enableLinearMode() {
+    await this.page.evaluate(() => {
+      window.app!.api.serverFeatureFlags.value = {
+        ...window.app!.api.serverFeatureFlags.value,
+        linear_toggle_enabled: true
+      }
+    })
+    await this.comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+  }
+
+  /** Enter builder mode via the "Workflow actions" dropdown. */
   async enterBuilder() {
     await this.page
       .getByRole('button', { name: 'Workflow actions' })
       .first()
       .click()
-    await this.page.getByRole('menuitem', { name: 'Build app' }).click()
+    await this.page
+      .getByRole('menuitem', { name: /Build app|Edit app/ })
+      .click()
     await this.comfyPage.nextFrame()
   }
 
   /** Toggle app mode (linear view) on/off. */
   async toggleAppMode() {
-    await this.page.evaluate(() => {
-      window.app!.extensionManager.command.execute('Comfy.ToggleLinear')
-    })
+    await this.comfyPage.workflow.waitForActiveWorkflow()
+    await this.comfyPage.command.executeCommand('Comfy.ToggleLinear')
     await this.comfyPage.nextFrame()
   }
 
@@ -78,6 +93,16 @@ export class AppModeHelper {
     await this.toggleAppMode()
   }
 
+  /** The "Connect an output" popover shown when saving without outputs. */
+  get connectOutputPopover(): Locator {
+    return this.page.getByTestId(TestIds.builder.connectOutputPopover)
+  }
+
+  /** The empty-state placeholder shown when no outputs are selected. */
+  get outputPlaceholder(): Locator {
+    return this.page.getByTestId(TestIds.builder.outputPlaceholder)
+  }
+
   /** The linear-mode widget list container (visible in app mode). */
   get linearWidgets(): Locator {
     return this.page.locator('[data-testid="linear-widgets"]')
@@ -91,6 +116,38 @@ export class AppModeHelper {
       .first()
   }
 
+  /** The Run button in the app mode footer. */
+  get runButton(): Locator {
+    return this.page
+      .getByTestId('linear-run-button')
+      .getByRole('button', { name: /run/i })
+  }
+
+  /** The welcome screen shown when app mode has no outputs or no nodes. */
+  get welcome(): Locator {
+    return this.page.getByTestId(TestIds.appMode.welcome)
+  }
+
+  /** The empty workflow message shown when no nodes exist. */
+  get emptyWorkflowText(): Locator {
+    return this.page.getByTestId(TestIds.appMode.emptyWorkflow)
+  }
+
+  /** The "Build app" button shown when nodes exist but no outputs. */
+  get buildAppButton(): Locator {
+    return this.page.getByTestId(TestIds.appMode.buildApp)
+  }
+
+  /** The "Back to workflow" button on the welcome screen. */
+  get backToWorkflowButton(): Locator {
+    return this.page.getByTestId(TestIds.appMode.backToWorkflow)
+  }
+
+  /** The "Load template" button shown when no nodes exist. */
+  get loadTemplateButton(): Locator {
+    return this.page.getByTestId(TestIds.appMode.loadTemplate)
+  }
+
   /**
    * Get the actions menu trigger for a widget in the app mode widget list.
    * @param widgetName Text shown in the widget label (e.g. "seed").

browser_tests/fixtures/helpers/AppModeWidgetHelper.ts

@@ -0,0 +1,93 @@
+import type { Locator, Page } from '@playwright/test'
+
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+
+/**
+ * Helper for interacting with widgets rendered in app mode (linear view).
+ *
+ * Widgets are located by their key (format: "nodeId:widgetName") via the
+ * `data-widget-key` attribute on each widget item.
+ */
+export class AppModeWidgetHelper {
+  constructor(private readonly comfyPage: ComfyPage) {}
+
+  private get page(): Page {
+    return this.comfyPage.page
+  }
+
+  private get container(): Locator {
+    return this.comfyPage.appMode.linearWidgets
+  }
+
+  /** Get a widget item container by its key (e.g. "6:text", "3:seed"). */
+  getWidgetItem(key: string): Locator {
+    return this.container.locator(`[data-widget-key="${key}"]`)
+  }
+
+  /** Fill a textarea widget (e.g. CLIP Text Encode prompt). */
+  async fillTextarea(key: string, value: string) {
+    const widget = this.getWidgetItem(key)
+    await widget.locator('textarea').fill(value)
+  }
+
+  /**
+   * Set a number input widget value (INT or FLOAT).
+   * Targets the last input inside the widget — this works for both
+   * ScrubableNumberInput (single input) and slider+InputNumber combos
+   * (last input is the editable number field).
+   */
+  async fillNumber(key: string, value: string) {
+    const widget = this.getWidgetItem(key)
+    const input = widget.locator('input').last()
+    await input.fill(value)
+    await input.press('Enter')
+  }
+
+  /** Fill a string text input widget (e.g. filename_prefix). */
+  async fillText(key: string, value: string) {
+    const widget = this.getWidgetItem(key)
+    await widget.locator('input').fill(value)
+  }
+
+  /** Select an option from a combo/select widget. */
+  async selectOption(key: string, optionName: string) {
+    const widget = this.getWidgetItem(key)
+    await widget.getByRole('combobox').click()
+    await this.page
+      .getByRole('option', { name: optionName, exact: true })
+      .click()
+  }
+
+  /**
+   * Intercept the /api/prompt POST, click Run, and return the prompt payload.
+   * Fulfills the route with a mock success response.
+   */
+  async runAndCapturePrompt(): Promise<
+    Record<string, { inputs: Record<string, unknown> }>
+  > {
+    let promptBody: Record<string, { inputs: Record<string, unknown> }> | null =
+      null
+    await this.page.route(
+      '**/api/prompt',
+      async (route, req) => {
+        promptBody = req.postDataJSON().prompt
+        await route.fulfill({
+          status: 200,
+          body: JSON.stringify({
+            prompt_id: 'test-id',
+            number: 1,
+            node_errors: {}
+          })
+        })
+      },
+      { times: 1 }
+    )
+
+    const responsePromise = this.page.waitForResponse('**/api/prompt')
+    await this.comfyPage.appMode.runButton.click()
+    await responsePromise
+
+    if (!promptBody) throw new Error('No prompt payload captured')
+    return promptBody
+  }
+}

browser_tests/fixtures/helpers/AssetHelper.ts

@@ -0,0 +1,317 @@
+import type { Page, Route } from '@playwright/test'
+
+import type {
+  Asset,
+  ListAssetsResponse,
+  UpdateAssetData
+} from '@comfyorg/ingest-types'
+import {
+  generateModels,
+  generateInputFiles,
+  generateOutputAssets
+} from '@e2e/fixtures/data/assetFixtures'
+
+export interface MutationRecord {
+  endpoint: string
+  method: string
+  url: string
+  body: unknown
+  timestamp: number
+}
+
+interface PaginationOptions {
+  total: number
+  hasMore: boolean
+}
+export interface AssetConfig {
+  readonly assets: ReadonlyMap<string, Asset>
+  readonly pagination: PaginationOptions | null
+  readonly uploadResponse: Record<string, unknown> | null
+}
+
+function emptyConfig(): AssetConfig {
+  return { assets: new Map(), pagination: null, uploadResponse: null }
+}
+
+export type AssetOperator = (config: AssetConfig) => AssetConfig
+
+function addAssets(config: AssetConfig, newAssets: Asset[]): AssetConfig {
+  const merged = new Map(config.assets)
+  for (const asset of newAssets) {
+    merged.set(asset.id, asset)
+  }
+  return { ...config, assets: merged }
+}
+export function withModels(
+  countOrAssets: number | Asset[],
+  category: 'checkpoints' | 'loras' | 'vae' | 'embeddings' = 'checkpoints'
+): AssetOperator {
+  return (config) => {
+    const assets =
+      typeof countOrAssets === 'number'
+        ? generateModels(countOrAssets, category)
+        : countOrAssets
+    return addAssets(config, assets)
+  }
+}
+
+export function withInputFiles(countOrAssets: number | Asset[]): AssetOperator {
+  return (config) => {
+    const assets =
+      typeof countOrAssets === 'number'
+        ? generateInputFiles(countOrAssets)
+        : countOrAssets
+    return addAssets(config, assets)
+  }
+}
+
+export function withOutputAssets(
+  countOrAssets: number | Asset[]
+): AssetOperator {
+  return (config) => {
+    const assets =
+      typeof countOrAssets === 'number'
+        ? generateOutputAssets(countOrAssets)
+        : countOrAssets
+    return addAssets(config, assets)
+  }
+}
+
+export function withAsset(asset: Asset): AssetOperator {
+  return (config) => addAssets(config, [asset])
+}
+
+export function withPagination(options: PaginationOptions): AssetOperator {
+  return (config) => ({ ...config, pagination: options })
+}
+
+export function withUploadResponse(
+  response: Record<string, unknown>
+): AssetOperator {
+  return (config) => ({ ...config, uploadResponse: response })
+}
+export class AssetHelper {
+  private store: Map<string, Asset>
+  private paginationOptions: PaginationOptions | null
+  private routeHandlers: Array<{
+    pattern: string
+    handler: (route: Route) => Promise<void>
+  }> = []
+  private mutations: MutationRecord[] = []
+  private uploadResponse: Record<string, unknown> | null
+
+  constructor(
+    private readonly page: Page,
+    config: AssetConfig = emptyConfig()
+  ) {
+    this.store = new Map(config.assets)
+    this.paginationOptions = config.pagination
+    this.uploadResponse = config.uploadResponse
+  }
+  async mock(): Promise<void> {
+    const handler = async (route: Route) => {
+      const url = new URL(route.request().url())
+      const method = route.request().method()
+      const path = url.pathname
+      const isMutation = ['POST', 'PUT', 'DELETE'].includes(method)
+      let body: Record<string, unknown> | null = null
+      if (isMutation) {
+        try {
+          body = route.request().postDataJSON()
+        } catch {
+          body = null
+        }
+      }
+
+      if (isMutation) {
+        this.mutations.push({
+          endpoint: path,
+          method,
+          url: route.request().url(),
+          body,
+          timestamp: Date.now()
+        })
+      }
+
+      if (method === 'GET' && /\/assets\/?$/.test(path))
+        return this.handleListAssets(route, url)
+      if (method === 'GET' && /\/assets\/[^/]+$/.test(path))
+        return this.handleGetAsset(route, path)
+      if (method === 'PUT' && /\/assets\/[^/]+$/.test(path))
+        return this.handleUpdateAsset(route, path, body)
+      if (method === 'DELETE' && /\/assets\/[^/]+$/.test(path))
+        return this.handleDeleteAsset(route, path)
+      if (method === 'POST' && /\/assets\/?$/.test(path))
+        return this.handleUploadAsset(route)
+      if (method === 'POST' && path.endsWith('/assets/download'))
+        return this.handleDownloadAsset(route)
+
+      return route.fallback()
+    }
+
+    const pattern = '**/assets**'
+    this.routeHandlers.push({ pattern, handler })
+    await this.page.route(pattern, handler)
+  }
+
+  async mockError(
+    statusCode: number,
+    error: string = 'Internal Server Error'
+  ): Promise<void> {
+    const handler = async (route: Route) => {
+      return route.fulfill({
+        status: statusCode,
+        json: { error }
+      })
+    }
+
+    const pattern = '**/assets**'
+    this.routeHandlers.push({ pattern, handler })
+    await this.page.route(pattern, handler)
+  }
+  async fetch(
+    path: string,
+    init?: RequestInit
+  ): Promise<{ status: number; body: unknown }> {
+    return this.page.evaluate(
+      async ([fetchUrl, fetchInit]) => {
+        const res = await fetch(fetchUrl, fetchInit)
+        const text = await res.text()
+        let body: unknown
+        try {
+          body = JSON.parse(text)
+        } catch {
+          body = text
+        }
+        return { status: res.status, body }
+      },
+      [path, init] as const
+    )
+  }
+
+  configure(...operators: AssetOperator[]): void {
+    const config = operators.reduce<AssetConfig>(
+      (cfg, op) => op(cfg),
+      emptyConfig()
+    )
+    this.store = new Map(config.assets)
+    this.paginationOptions = config.pagination
+    this.uploadResponse = config.uploadResponse
+  }
+
+  getMutations(): MutationRecord[] {
+    return [...this.mutations]
+  }
+
+  getAssets(): Asset[] {
+    return [...this.store.values()]
+  }
+
+  getAsset(id: string): Asset | undefined {
+    return this.store.get(id)
+  }
+
+  get assetCount(): number {
+    return this.store.size
+  }
+  private handleListAssets(route: Route, url: URL) {
+    const includeTags = url.searchParams.get('include_tags')?.split(',') ?? []
+    const limit = parseInt(url.searchParams.get('limit') ?? '0', 10)
+    const offset = parseInt(url.searchParams.get('offset') ?? '0', 10)
+
+    let filtered = this.getFilteredAssets(includeTags)
+    if (limit > 0) {
+      filtered = filtered.slice(offset, offset + limit)
+    }
+
+    const response: ListAssetsResponse = {
+      assets: filtered,
+      total: this.paginationOptions?.total ?? this.store.size,
+      has_more: this.paginationOptions?.hasMore ?? false
+    }
+    return route.fulfill({ json: response })
+  }
+
+  private handleGetAsset(route: Route, path: string) {
+    const id = path.split('/').pop()!
+    const asset = this.store.get(id)
+    if (asset) return route.fulfill({ json: asset })
+    return route.fulfill({ status: 404, json: { error: 'Not found' } })
+  }
+
+  private handleUpdateAsset(
+    route: Route,
+    path: string,
+    body: UpdateAssetData['body'] | null
+  ) {
+    const id = path.split('/').pop()!
+    const asset = this.store.get(id)
+    if (asset) {
+      const updated = {
+        ...asset,
+        ...(body ?? {}),
+        updated_at: new Date().toISOString()
+      }
+      this.store.set(id, updated)
+      return route.fulfill({ json: updated })
+    }
+    return route.fulfill({ status: 404, json: { error: 'Not found' } })
+  }
+
+  private handleDeleteAsset(route: Route, path: string) {
+    const id = path.split('/').pop()!
+    this.store.delete(id)
+    return route.fulfill({ status: 204, body: '' })
+  }
+
+  private handleUploadAsset(route: Route) {
+    const response = this.uploadResponse ?? {
+      id: `upload-${Date.now()}`,
+      name: 'uploaded_file.safetensors',
+      tags: ['models', 'checkpoints'],
+      created_at: new Date().toISOString(),
+      created_new: true
+    }
+    return route.fulfill({ status: 201, json: response })
+  }
+
+  private handleDownloadAsset(route: Route) {
+    return route.fulfill({
+      status: 202,
+      json: {
+        task_id: 'download-task-001',
+        status: 'created',
+        message: 'Download started'
+      }
+    })
+  }
+
+  async clearMocks(): Promise<void> {
+    for (const { pattern, handler } of this.routeHandlers) {
+      await this.page.unroute(pattern, handler)
+    }
+    this.routeHandlers = []
+    this.store.clear()
+    this.mutations = []
+    this.paginationOptions = null
+    this.uploadResponse = null
+  }
+  private getFilteredAssets(tags: string[]): Asset[] {
+    const assets = [...this.store.values()]
+    if (tags.length === 0) return assets
+
+    return assets.filter((asset) =>
+      tags.every((tag) => (asset.tags ?? []).includes(tag))
+    )
+  }
+}
+export function createAssetHelper(
+  page: Page,
+  ...operators: AssetOperator[]
+): AssetHelper {
+  const config = operators.reduce<AssetConfig>(
+    (cfg, op) => op(cfg),
+    emptyConfig()
+  )
+  return new AssetHelper(page, config)
+}

browser_tests/fixtures/helpers/AssetsHelper.ts

@@ -1,7 +1,7 @@
 import type { Page, Route } from '@playwright/test'
 import type { JobsListResponse } from '@comfyorg/ingest-types'
 
-import type { RawJobListItem } from '../../../src/platform/remote/comfyui/jobs/jobTypes'
+import type { RawJobListItem } from '@/platform/remote/comfyui/jobs/jobTypes'
 
 const jobsListRoutePattern = /\/api\/jobs(?:\?.*)?$/
 const inputFilesRoutePattern = /\/internal\/files\/input(?:\?.*)?$/

browser_tests/fixtures/helpers/BuilderFooterHelper.ts

@@ -1,7 +1,7 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
-import { TestIds } from '../selectors'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 export class BuilderFooterHelper {
   constructor(private readonly comfyPage: ComfyPage) {}

browser_tests/fixtures/helpers/BuilderSaveAsHelper.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 
 export class BuilderSaveAsHelper {
   constructor(private readonly comfyPage: ComfyPage) {}

browser_tests/fixtures/helpers/BuilderSelectHelper.ts

@@ -1,8 +1,35 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
-import type { NodeReference } from '../utils/litegraphUtils'
-import { TestIds } from '../selectors'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
+
+/**
+ * Drag an element from one index to another within a list of locators.
+ * Uses mousedown/mousemove/mouseup to trigger the DraggableList library.
+ *
+ * DraggableList toggles position when the dragged item's center crosses
+ * past an idle item's center. To reliably land at the target position,
+ * we overshoot slightly past the target's far edge.
+ */
+async function dragByIndex(items: Locator, fromIndex: number, toIndex: number) {
+  const fromBox = await items.nth(fromIndex).boundingBox()
+  const toBox = await items.nth(toIndex).boundingBox()
+  if (!fromBox || !toBox) throw new Error('Item not visible for drag')
+
+  const draggingDown = toIndex > fromIndex
+  const targetY = draggingDown
+    ? toBox.y + toBox.height * 0.9
+    : toBox.y + toBox.height * 0.1
+
+  const page = items.page()
+  await page.mouse.move(
+    fromBox.x + fromBox.width / 2,
+    fromBox.y + fromBox.height / 2
+  )
+  await page.mouse.down()
+  await page.mouse.move(toBox.x + toBox.width / 2, targetY, { steps: 10 })
+  await page.mouse.up()
+}
 
 export class BuilderSelectHelper {
   constructor(private readonly comfyPage: ComfyPage) {}
@@ -99,41 +126,89 @@ export class BuilderSelectHelper {
     await this.comfyPage.nextFrame()
   }
 
-  /** Center on a node and click its first widget to select it as input. */
-  async selectInputWidget(node: NodeReference) {
+  /**
+   * Click a widget on the canvas to select it as a builder input.
+   * @param nodeTitle The displayed title of the node.
+   * @param widgetName The widget name to click.
+   */
+  async selectInputWidget(nodeTitle: string, widgetName: string) {
     await this.comfyPage.canvasOps.setScale(1)
-    await node.centerOnNode()
-
-    const widgetRef = await node.getWidget(0)
-    const widgetPos = await widgetRef.getPosition()
-    const titleHeight = await this.page.evaluate(
-      () => window.LiteGraph!['NODE_TITLE_HEIGHT'] as number
-    )
-    await this.page.mouse.click(widgetPos.x, widgetPos.y + titleHeight)
+    const nodeRef = (
+      await this.comfyPage.nodeOps.getNodeRefsByTitle(nodeTitle)
+    )[0]
+    if (!nodeRef) throw new Error(`Node ${nodeTitle} not found`)
+    await nodeRef.centerOnNode()
+    const widgetLocator = this.comfyPage.vueNodes
+      .getNodeLocator(String(nodeRef.id))
+      .getByLabel(widgetName, { exact: true })
+    await widgetLocator.click({ force: true })
     await this.comfyPage.nextFrame()
   }
 
-  /** Click the first SaveImage/PreviewImage node on the canvas. */
-  async selectOutputNode() {
-    const saveImageNodeId = await this.page.evaluate(() => {
-      const node = window.app!.rootGraph.nodes.find(
-        (n: { type?: string }) =>
-          n.type === 'SaveImage' || n.type === 'PreviewImage'
-      )
-      return node ? String(node.id) : null
-    })
-    if (!saveImageNodeId)
-      throw new Error('SaveImage/PreviewImage node not found')
-    const saveImageRef =
-      await this.comfyPage.nodeOps.getNodeRefById(saveImageNodeId)
-    await saveImageRef.centerOnNode()
+  /**
+   * Get the subtitle locator for a builder IoItem by its title text.
+   * Useful for asserting "Widget not visible" on disconnected inputs.
+   */
+  getInputItemSubtitle(title: string): Locator {
+    return this.page
+      .getByTestId(TestIds.builder.ioItem)
+      .filter({
+        has: this.page
+          .getByTestId(TestIds.builder.ioItemTitle)
+          .getByText(title, { exact: true })
+      })
+      .getByTestId(TestIds.builder.ioItemSubtitle)
+  }
 
-    const canvasBox = await this.page.locator('#graph-canvas').boundingBox()
-    if (!canvasBox) throw new Error('Canvas not found')
-    await this.page.mouse.click(
-      canvasBox.x + canvasBox.width / 2,
-      canvasBox.y + canvasBox.height / 2
+  /** All IoItem locators in the current step sidebar. */
+  get inputItems(): Locator {
+    return this.page.getByTestId(TestIds.builder.ioItem)
+  }
+
+  /** All IoItem title locators in the inputs step sidebar. */
+  get inputItemTitles(): Locator {
+    return this.page.getByTestId(TestIds.builder.ioItemTitle)
+  }
+
+  /** All widget label locators in the preview/arrange sidebar. */
+  get previewWidgetLabels(): Locator {
+    return this.page.getByTestId(TestIds.builder.widgetLabel)
+  }
+
+  /**
+   * Drag an IoItem from one index to another in the inputs step.
+   * Items are identified by their 0-based position among visible IoItems.
+   */
+  async dragInputItem(fromIndex: number, toIndex: number) {
+    const items = this.page.getByTestId(TestIds.builder.ioItem)
+    await dragByIndex(items, fromIndex, toIndex)
+    await this.comfyPage.nextFrame()
+  }
+
+  /**
+   * Drag a widget item from one index to another in the preview/arrange step.
+   */
+  async dragPreviewItem(fromIndex: number, toIndex: number) {
+    const items = this.page.getByTestId(TestIds.builder.widgetItem)
+    await dragByIndex(items, fromIndex, toIndex)
+    await this.comfyPage.nextFrame()
+  }
+
+  /**
+   * Click an output node on the canvas to select it as a builder output.
+   * @param nodeTitle The displayed title of the output node.
+   */
+  async selectOutputNode(nodeTitle: string) {
+    await this.comfyPage.canvasOps.setScale(1)
+    const nodeRef = (
+      await this.comfyPage.nodeOps.getNodeRefsByTitle(nodeTitle)
+    )[0]
+    if (!nodeRef) throw new Error(`Node ${nodeTitle} not found`)
+    await nodeRef.centerOnNode()
+    const nodeLocator = this.comfyPage.vueNodes.getNodeLocator(
+      String(nodeRef.id)
     )
+    await nodeLocator.click({ force: true })
     await this.comfyPage.nextFrame()
   }
 }

browser_tests/fixtures/helpers/BuilderStepsHelper.ts

@@ -1,6 +1,6 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { ComfyPage } from '../ComfyPage'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 
 export class BuilderStepsHelper {
   constructor(private readonly comfyPage: ComfyPage) {}

browser_tests/fixtures/helpers/CanvasHelper.ts

@@ -1,7 +1,7 @@
 import type { Locator, Page } from '@playwright/test'
 
-import { DefaultGraphPositions } from '../constants/defaultGraphPositions'
-import type { Position } from '../types'
+import { DefaultGraphPositions } from '@e2e/fixtures/constants/defaultGraphPositions'
+import type { Position } from '@e2e/fixtures/types'
 
 export class CanvasHelper {
   constructor(

browser_tests/fixtures/helpers/ClipboardHelper.ts

@@ -3,8 +3,8 @@ import { basename } from 'path'
 
 import type { Locator, Page } from '@playwright/test'
 
-import type { KeyboardHelper } from './KeyboardHelper'
-import { getMimeType } from './mimeTypeUtil'
+import type { KeyboardHelper } from '@e2e/fixtures/helpers/KeyboardHelper'
+import { getMimeType } from '@e2e/fixtures/helpers/mimeTypeUtil'
 
 export class ClipboardHelper {
   constructor(

browser_tests/fixtures/helpers/CloudAuthHelper.ts

@@ -0,0 +1,171 @@
+import type { Page } from '@playwright/test'
+
+/**
+ * Mocks Firebase authentication for cloud E2E tests.
+ *
+ * The cloud build's router guard waits for Firebase `onAuthStateChanged`
+ * to fire, then checks `getAuthHeader()`. In CI no Firebase project is
+ * configured, so the user is never authenticated and the app redirects
+ * to `/cloud/login`.
+ *
+ * This helper seeds Firebase's IndexedDB persistence layer with a mock
+ * user and intercepts the Firebase REST APIs (securetoken, identitytoolkit)
+ * so the SDK believes a user is signed in. Must be called before navigation.
+ */
+export class CloudAuthHelper {
+  constructor(private readonly page: Page) {}
+
+  /**
+   * Set up all auth mocks. Must be called before `comfyPage.setup()`.
+   */
+  async mockAuth(): Promise<void> {
+    await this.seedFirebaseIndexedDB()
+    await this.mockFirebaseEndpoints()
+  }
+
+  /**
+   * Navigate to a lightweight same-origin page to seed Firebase's
+   * IndexedDB persistence with a mock user. This ensures the data
+   * is written before the app loads and Firebase reads it.
+   *
+   * Firebase auth uses `browserLocalPersistence` which stores data in
+   * IndexedDB database `firebaseLocalStorageDb`, object store
+   * `firebaseLocalStorage`, keyed by `firebase:authUser:<apiKey>:<appName>`.
+   */
+  private async seedFirebaseIndexedDB(): Promise<void> {
+    // Navigate to a lightweight endpoint to get a same-origin context
+    await this.page.goto('http://localhost:8188/api/users')
+
+    await this.page.evaluate(() => {
+      const MOCK_USER_DATA = {
+        uid: 'test-user-e2e',
+        email: 'e2e@test.comfy.org',
+        displayName: 'E2E Test User',
+        emailVerified: true,
+        isAnonymous: false,
+        providerData: [
+          {
+            providerId: 'google.com',
+            uid: 'test-user-e2e',
+            displayName: 'E2E Test User',
+            email: 'e2e@test.comfy.org',
+            phoneNumber: null,
+            photoURL: null
+          }
+        ],
+        stsTokenManager: {
+          refreshToken: 'mock-refresh-token',
+          accessToken: 'mock-firebase-id-token',
+          expirationTime: Date.now() + 60 * 60 * 1000
+        },
+        apiKey: 'AIzaSyDa_YMeyzV0SkVe92vBZ1tVikWBmOU5KVE',
+        appName: '[DEFAULT]'
+      }
+
+      const DB_NAME = 'firebaseLocalStorageDb'
+      const STORE_NAME = 'firebaseLocalStorage'
+      const KEY = `firebase:authUser:${MOCK_USER_DATA.apiKey}:${MOCK_USER_DATA.appName}`
+
+      return new Promise<void>((resolve, reject) => {
+        const request = indexedDB.open(DB_NAME)
+        request.onerror = () => reject(request.error)
+        request.onupgradeneeded = () => {
+          const db = request.result
+          if (!db.objectStoreNames.contains(STORE_NAME)) {
+            db.createObjectStore(STORE_NAME)
+          }
+        }
+        request.onsuccess = () => {
+          const db = request.result
+          if (!db.objectStoreNames.contains(STORE_NAME)) {
+            db.close()
+            const upgradeReq = indexedDB.open(DB_NAME, db.version + 1)
+            upgradeReq.onerror = () => reject(upgradeReq.error)
+            upgradeReq.onupgradeneeded = () => {
+              const upgradedDb = upgradeReq.result
+              if (!upgradedDb.objectStoreNames.contains(STORE_NAME)) {
+                upgradedDb.createObjectStore(STORE_NAME)
+              }
+            }
+            upgradeReq.onsuccess = () => {
+              const upgradedDb = upgradeReq.result
+              const tx = upgradedDb.transaction(STORE_NAME, 'readwrite')
+              tx.objectStore(STORE_NAME).put(
+                { fpiVersion: '1', value: MOCK_USER_DATA },
+                KEY
+              )
+              tx.oncomplete = () => {
+                upgradedDb.close()
+                resolve()
+              }
+              tx.onerror = () => reject(tx.error)
+            }
+            return
+          }
+          const tx = db.transaction(STORE_NAME, 'readwrite')
+          tx.objectStore(STORE_NAME).put(
+            { fpiVersion: '1', value: MOCK_USER_DATA },
+            KEY
+          )
+          tx.oncomplete = () => {
+            db.close()
+            resolve()
+          }
+          tx.onerror = () => reject(tx.error)
+        }
+      })
+    })
+  }
+
+  /**
+   * Intercept Firebase Auth REST API endpoints so the SDK can
+   * "refresh" the mock user's token without real credentials.
+   */
+  private async mockFirebaseEndpoints(): Promise<void> {
+    await this.page.route('**/securetoken.googleapis.com/**', (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: 'application/json',
+        body: JSON.stringify({
+          access_token: 'mock-access-token',
+          expires_in: '3600',
+          token_type: 'Bearer',
+          refresh_token: 'mock-refresh-token',
+          id_token: 'mock-firebase-id-token',
+          user_id: 'test-user-e2e',
+          project_id: 'dreamboothy-dev'
+        })
+      })
+    )
+
+    await this.page.route('**/identitytoolkit.googleapis.com/**', (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: 'application/json',
+        body: JSON.stringify({
+          kind: 'identitytoolkit#GetAccountInfoResponse',
+          users: [
+            {
+              localId: 'test-user-e2e',
+              email: 'e2e@test.comfy.org',
+              displayName: 'E2E Test User',
+              emailVerified: true,
+              validSince: '0',
+              lastLoginAt: String(Date.now()),
+              createdAt: String(Date.now()),
+              lastRefreshAt: new Date().toISOString()
+            }
+          ]
+        })
+      })
+    )
+
+    await this.page.route('**/__/auth/**', (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: 'text/html',
+        body: '<html><body></body></html>'
+      })
+    )
+  }
+}

browser_tests/fixtures/helpers/CommandHelper.ts

@@ -1,6 +1,6 @@
 import type { Page } from '@playwright/test'
 
-import type { KeyCombo } from '../../../src/platform/keybindings/types'
+import type { KeyCombo } from '@/platform/keybindings/types'
 
 export class CommandHelper {
   constructor(private readonly page: Page) {}
@@ -41,6 +41,7 @@ export class CommandHelper {
           commands: [
             {
               id: commandId,
+              // oxlint-disable-next-line no-eval -- intentional: eval reconstructs a serialized function inside Playwright's page context
               function: eval(commandStr)
             }
           ]
@@ -76,6 +77,7 @@ export class CommandHelper {
           commands: [
             {
               id: commandId,
+              // oxlint-disable-next-line no-eval -- intentional: eval reconstructs a serialized function inside Playwright's page context
               function: eval(commandStr)
             }
           ]

browser_tests/fixtures/helpers/DragDropHelper.ts

@@ -2,9 +2,9 @@ import { readFileSync } from 'fs'
 
 import type { Page } from '@playwright/test'
 
-import type { Position } from '../types'
-import { getMimeType } from './mimeTypeUtil'
-import { assetPath } from '../utils/paths'
+import type { Position } from '@e2e/fixtures/types'
+import { getMimeType } from '@e2e/fixtures/helpers/mimeTypeUtil'
+import { assetPath } from '@e2e/fixtures/utils/paths'
 
 export class DragDropHelper {
   constructor(private readonly page: Page) {}

browser_tests/fixtures/helpers/Load3DFixtures.ts

@@ -0,0 +1,25 @@
+import { comfyPageFixture } from '@e2e/fixtures/ComfyPage'
+import { Load3DHelper } from '@e2e/tests/load3d/Load3DHelper'
+import { Load3DViewerHelper } from '@e2e/tests/load3d/Load3DViewerHelper'
+
+export const load3dTest = comfyPageFixture.extend<{
+  load3d: Load3DHelper
+}>({
+  load3d: async ({ comfyPage }, use) => {
+    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+    await comfyPage.workflow.loadWorkflow('3d/load3d_node')
+    await comfyPage.vueNodes.waitForNodes()
+
+    const node = comfyPage.vueNodes.getNodeLocator('1')
+    await use(new Load3DHelper(node))
+  }
+})
+
+export const load3dViewerTest = load3dTest.extend<{
+  viewer: Load3DViewerHelper
+}>({
+  viewer: async ({ comfyPage }, use) => {
+    await comfyPage.settings.setSetting('Comfy.Load3D.3DViewerEnable', true)
+    await use(new Load3DViewerHelper(comfyPage.page))
+  }
+})

browser_tests/fixtures/helpers/ModelLibraryHelper.ts

@@ -3,7 +3,7 @@ import type { Page, Route } from '@playwright/test'
 import type {
   ModelFile,
   ModelFolderInfo
-} from '../../../src/platform/assets/schemas/assetSchema'
+} from '@/platform/assets/schemas/assetSchema'
 
 const modelFoldersRoutePattern = /\/api\/experiment\/models$/
 const modelFilesRoutePattern = /\/api\/experiment\/models\/([^?]+)/

browser_tests/fixtures/helpers/NodeOperationsHelper.ts

@@ -1,14 +1,11 @@
 import type { Locator } from '@playwright/test'
 
-import type {
-  LGraph,
-  LGraphNode
-} from '../../../src/lib/litegraph/src/litegraph'
-import type { NodeId } from '../../../src/platform/workflow/validation/schemas/workflowSchema'
-import type { ComfyPage } from '../ComfyPage'
-import { DefaultGraphPositions } from '../constants/defaultGraphPositions'
-import type { Position, Size } from '../types'
-import { NodeReference } from '../utils/litegraphUtils'
+import type { LGraph, LGraphNode } from '@/lib/litegraph/src/litegraph'
+import type { NodeId } from '@/platform/workflow/validation/schemas/workflowSchema'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { DefaultGraphPositions } from '@e2e/fixtures/constants/defaultGraphPositions'
+import type { Position, Size } from '@e2e/fixtures/types'
+import { NodeReference } from '@e2e/fixtures/utils/litegraphUtils'
 
 export class NodeOperationsHelper {
   constructor(private comfyPage: ComfyPage) {}
@@ -33,6 +30,12 @@ export class NodeOperationsHelper {
     })
   }
 
+  /** Remove all nodes from the graph and clean. */
+  async clearGraph() {
+    await this.comfyPage.settings.setSetting('Comfy.ConfirmClear', false)
+    await this.comfyPage.command.executeCommand('Comfy.ClearWorkflow')
+  }
+
   /** Reads from `window.app.graph` (the root workflow graph). */
   async getNodeCount(): Promise<number> {
     return await this.page.evaluate(() => window.app!.graph.nodes.length)

browser_tests/fixtures/helpers/SubgraphHelper.ts

@@ -7,10 +7,10 @@ import type {
 } from '@/lib/litegraph/src/litegraph'
 import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
 
-import type { ComfyPage } from '../ComfyPage'
-import { TestIds } from '../selectors'
-import type { NodeReference } from '../utils/litegraphUtils'
-import { SubgraphSlotReference } from '../utils/litegraphUtils'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { TestIds } from '@e2e/fixtures/selectors'
+import type { NodeReference } from '@e2e/fixtures/utils/litegraphUtils'
+import { SubgraphSlotReference } from '@e2e/fixtures/utils/litegraphUtils'
 
 export class SubgraphHelper {
   constructor(private readonly comfyPage: ComfyPage) {}
@@ -445,7 +445,7 @@ export class SubgraphHelper {
       await this.rightClickOutputSlot(slotName)
     }
     await this.comfyPage.contextMenu.clickLitegraphMenuItem('Remove Slot')
-    await this.comfyPage.nextFrame()
+    await this.comfyPage.contextMenu.waitForHidden()
   }
 
   async findSubgraphNodeId(): Promise<string> {

browser_tests/fixtures/helpers/ToastHelper.ts

@@ -8,14 +8,8 @@ export class ToastHelper {
     return this.page.locator('.p-toast-message:visible')
   }
 
-  async getToastErrorCount(): Promise<number> {
-    return await this.page
-      .locator('.p-toast-message.p-toast-message-error')
-      .count()
-  }
-
-  async getVisibleToastCount(): Promise<number> {
-    return await this.visibleToasts.count()
+  get toastErrors(): Locator {
+    return this.page.locator('.p-toast-message.p-toast-message-error')
   }
 
   async closeToasts(requireCount = 0): Promise<void> {

browser_tests/fixtures/helpers/WorkflowHelper.ts

@@ -1,13 +1,13 @@
 import { readFileSync } from 'fs'
 
-import type { AppMode } from '../../../src/composables/useAppMode'
+import type { AppMode } from '@/composables/useAppMode'
 import type {
   ComfyApiWorkflow,
   ComfyWorkflowJSON
-} from '../../../src/platform/workflow/validation/schemas/workflowSchema'
-import type { WorkspaceStore } from '../../types/globals'
-import type { ComfyPage } from '../ComfyPage'
-import { assetPath } from '../utils/paths'
+} from '@/platform/workflow/validation/schemas/workflowSchema'
+import type { WorkspaceStore } from '@e2e/types/globals'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import { assetPath } from '@e2e/fixtures/utils/paths'
 
 type FolderStructure = {
   [key: string]: FolderStructure | string
@@ -116,6 +116,14 @@ export class WorkflowHelper {
     })
   }
 
+  async waitForActiveWorkflow(): Promise<void> {
+    await this.comfyPage.page.waitForFunction(
+      () =>
+        (window.app!.extensionManager as WorkspaceStore).workflow
+          .activeWorkflow !== null
+    )
+  }
+
   async getActiveWorkflowPath(): Promise<string | undefined> {
     return this.comfyPage.page.evaluate(() => {
       return (window.app!.extensionManager as WorkspaceStore).workflow

browser_tests/fixtures/selectors.ts

@@ -41,10 +41,21 @@ export const TestIds = {
     missingNodeCard: 'missing-node-card',
     errorCardFindOnGithub: 'error-card-find-on-github',
     errorCardCopy: 'error-card-copy',
+    errorDialog: 'error-dialog',
+    errorDialogShowReport: 'error-dialog-show-report',
+    errorDialogContactSupport: 'error-dialog-contact-support',
+    errorDialogCopyReport: 'error-dialog-copy-report',
+    errorDialogFindIssues: 'error-dialog-find-issues',
     about: 'about-panel',
     whatsNewSection: 'whats-new-section',
     missingNodePacksGroup: 'error-group-missing-node',
     missingModelsGroup: 'error-group-missing-model',
+    missingModelExpand: 'missing-model-expand',
+    missingModelLocate: 'missing-model-locate',
+    missingModelCopyName: 'missing-model-copy-name',
+    missingModelCopyUrl: 'missing-model-copy-url',
+    missingModelDownload: 'missing-model-download',
+    missingModelImportUnsupported: 'missing-model-import-unsupported',
     missingMediaGroup: 'error-group-missing-media',
     missingMediaRow: 'missing-media-row',
     missingMediaUploadDropzone: 'missing-media-upload-dropzone',
@@ -52,7 +63,8 @@ export const TestIds = {
     missingMediaStatusCard: 'missing-media-status-card',
     missingMediaConfirmButton: 'missing-media-confirm-button',
     missingMediaCancelButton: 'missing-media-cancel-button',
-    missingMediaLocateButton: 'missing-media-locate-button'
+    missingMediaLocateButton: 'missing-media-locate-button',
+    publishTabPanel: 'publish-tab-panel'
   },
   keybindings: {
     presetMenu: 'keybinding-preset-menu'
@@ -110,8 +122,21 @@ export const TestIds = {
     saveAsChevron: 'builder-save-as-chevron',
     ioItem: 'builder-io-item',
     ioItemTitle: 'builder-io-item-title',
+    ioItemSubtitle: 'builder-io-item-subtitle',
     widgetActionsMenu: 'widget-actions-menu',
-    opensAs: 'builder-opens-as'
+    opensAs: 'builder-opens-as',
+    widgetItem: 'builder-widget-item',
+    widgetLabel: 'builder-widget-label',
+    outputPlaceholder: 'builder-output-placeholder',
+    connectOutputPopover: 'builder-connect-output-popover'
+  },
+  appMode: {
+    widgetItem: 'app-mode-widget-item',
+    welcome: 'linear-welcome',
+    emptyWorkflow: 'linear-welcome-empty-workflow',
+    buildApp: 'linear-welcome-build-app',
+    backToWorkflow: 'linear-welcome-back-to-workflow',
+    loadTemplate: 'linear-welcome-load-template'
   },
   breadcrumb: {
     subgraph: 'subgraph-breadcrumb'
@@ -130,6 +155,12 @@ export const TestIds = {
   errors: {
     imageLoadError: 'error-loading-image',
     videoLoadError: 'error-loading-video'
+  },
+  loading: {
+    overlay: 'loading-overlay'
+  },
+  load3dViewer: {
+    sidebar: 'load3d-viewer-sidebar'
   }
 } as const
 
@@ -149,6 +180,7 @@ export type TestIdValue =
   | (typeof TestIds.selectionToolbox)[keyof typeof TestIds.selectionToolbox]
   | (typeof TestIds.widgets)[keyof typeof TestIds.widgets]
   | (typeof TestIds.builder)[keyof typeof TestIds.builder]
+  | (typeof TestIds.appMode)[keyof typeof TestIds.appMode]
   | (typeof TestIds.breadcrumb)[keyof typeof TestIds.breadcrumb]
   | Exclude<
       (typeof TestIds.templates)[keyof typeof TestIds.templates],
@@ -159,3 +191,5 @@ export type TestIdValue =
   | (typeof TestIds.subgraphEditor)[keyof typeof TestIds.subgraphEditor]
   | (typeof TestIds.queue)[keyof typeof TestIds.queue]
   | (typeof TestIds.errors)[keyof typeof TestIds.errors]
+  | (typeof TestIds.loading)[keyof typeof TestIds.loading]
+  | (typeof TestIds.load3dViewer)[keyof typeof TestIds.load3dViewer]

browser_tests/fixtures/utils/customMatchers.ts

@@ -1,7 +1,7 @@
 import type { ExpectMatcherState, Locator } from '@playwright/test'
 import { expect } from '@playwright/test'
 
-import type { NodeReference } from './litegraphUtils'
+import type { NodeReference } from '@e2e/fixtures/utils/litegraphUtils'
 
 function makeMatcher<T>(
   getValue: (node: NodeReference) => Promise<T> | T,

browser_tests/fixtures/utils/litegraphUtils.ts

@@ -1,10 +1,10 @@
 import { expect } from '@playwright/test'
 import type { Page } from '@playwright/test'
 
-import type { NodeId } from '../../../src/platform/workflow/validation/schemas/workflowSchema'
-import { ManageGroupNode } from '../../helpers/manageGroupNode'
-import type { ComfyPage } from '../ComfyPage'
-import type { Position, Size } from '../types'
+import type { NodeId } from '@/platform/workflow/validation/schemas/workflowSchema'
+import { ManageGroupNode } from '@e2e/helpers/manageGroupNode'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import type { Position, Size } from '@e2e/fixtures/types'
 
 export const getMiddlePoint = (pos1: Position, pos2: Position) => {
   return {

browser_tests/fixtures/utils/vueNodeFixtures.ts

@@ -1,6 +1,6 @@
 import type { Locator } from '@playwright/test'
 
-import { TestIds } from '../selectors'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 /** DOM-centric helper for a single Vue-rendered node on the canvas. */
 export class VueNodeFixture {

browser_tests/globalSetup.ts

@@ -1,6 +1,6 @@
 import { config as dotenvConfig } from 'dotenv'
 
-import { backupPath } from './utils/backupUtils'
+import { backupPath } from '@e2e/utils/backupUtils'
 
 dotenvConfig()
 

browser_tests/globalTeardown.ts

@@ -1,7 +1,7 @@
 import { config as dotenvConfig } from 'dotenv'
 
-import { writePerfReport } from './helpers/perfReporter'
-import { restorePath } from './utils/backupUtils'
+import { writePerfReport } from '@e2e/helpers/perfReporter'
+import { restorePath } from '@e2e/utils/backupUtils'
 
 dotenvConfig()
 

browser_tests/helpers/actionbar.ts

@@ -1,8 +1,8 @@
 import type { Locator, Page } from '@playwright/test'
 
-import type { AutoQueueMode } from '../../src/stores/queueStore'
-import { TestIds } from '../fixtures/selectors'
-import type { WorkspaceStore } from '../types/globals'
+import type { AutoQueueMode } from '@/stores/queueStore'
+import { TestIds } from '@e2e/fixtures/selectors'
+import type { WorkspaceStore } from '@e2e/types/globals'
 
 export class ComfyActionbar {
   public readonly root: Locator

browser_tests/helpers/builderTestUtils.ts

@@ -1,10 +1,16 @@
 import { expect } from '@playwright/test'
 
-import type { ComfyPage } from '../fixtures/ComfyPage'
-import type { NodeReference } from '../fixtures/utils/litegraphUtils'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
+import type { AppModeHelper } from '@e2e/fixtures/helpers/AppModeHelper'
+import type { NodeReference } from '@e2e/fixtures/utils/litegraphUtils'
 
-import { fitToViewInstant } from './fitToView'
-import { getPromotedWidgetNames } from './promotedWidgets'
+import { comfyExpect } from '@e2e/fixtures/ComfyPage'
+import { fitToViewInstant } from '@e2e/helpers/fitToView'
+
+interface BuilderSetupResult {
+  inputNodeTitle: string
+  widgetNames: string[]
+}
 
 /**
  * Enter builder on the default workflow and select I/O.
@@ -13,55 +19,97 @@ import { getPromotedWidgetNames } from './promotedWidgets'
  * to subgraph), then enters builder mode and selects inputs + outputs.
  *
  * @param comfyPage - The page fixture.
- * @param getInputNode - Returns the node to click for input selection.
- *   Receives the KSampler node ref and can transform the graph before
- *   returning the target node. Defaults to using KSampler directly.
- * @returns The node used for input selection.
+ * @param prepareGraph - Optional callback to transform the graph before
+ *   entering builder. Receives the KSampler node ref and returns the
+ *   input node title and widget names to select.
+ *   Defaults to KSampler with its first widget.
+ *   Mutually exclusive with widgetNames.
+ * @param widgetNames - Widget names to select from the KSampler node.
+ *   Only used when prepareGraph is not provided.
+ *   Mutually exclusive with prepareGraph.
  */
 export async function setupBuilder(
   comfyPage: ComfyPage,
-  getInputNode?: (ksampler: NodeReference) => Promise<NodeReference>
-): Promise<NodeReference> {
+  prepareGraph?: (ksampler: NodeReference) => Promise<BuilderSetupResult>,
+  widgetNames?: string[]
+): Promise<void> {
   const { appMode } = comfyPage
   await comfyPage.workflow.loadWorkflow('default')
 
   const ksampler = await comfyPage.nodeOps.getNodeRefById('3')
-  const inputNode = getInputNode ? await getInputNode(ksampler) : ksampler
+
+  const { inputNodeTitle, widgetNames: inputWidgets } = prepareGraph
+    ? await prepareGraph(ksampler)
+    : { inputNodeTitle: 'KSampler', widgetNames: widgetNames ?? ['seed'] }
 
   await fitToViewInstant(comfyPage)
   await appMode.enterBuilder()
   await appMode.steps.goToInputs()
-  await appMode.select.selectInputWidget(inputNode)
+
+  for (const name of inputWidgets) {
+    await appMode.select.selectInputWidget(inputNodeTitle, name)
+  }
 
   await appMode.steps.goToOutputs()
-  await appMode.select.selectOutputNode()
-
-  return inputNode
+  await appMode.select.selectOutputNode('Save Image')
 }
 
 /**
  * Convert the KSampler to a subgraph, then enter builder with I/O selected.
- *
- * Returns the subgraph node reference for further interaction.
  */
 export async function setupSubgraphBuilder(
   comfyPage: ComfyPage
-): Promise<NodeReference> {
-  return setupBuilder(comfyPage, async (ksampler) => {
+): Promise<void> {
+  await setupBuilder(comfyPage, async (ksampler) => {
     await ksampler.click('title')
-    const subgraphNode = await ksampler.convertToSubgraph()
+    await ksampler.convertToSubgraph()
     await comfyPage.nextFrame()
 
-    const promotedNames = await getPromotedWidgetNames(
-      comfyPage,
-      String(subgraphNode.id)
-    )
-    expect(promotedNames).toContain('seed')
-
-    return subgraphNode
+    return {
+      inputNodeTitle: 'New Subgraph',
+      widgetNames: ['seed']
+    }
   })
 }
 
+/**
+ * Open the save-as dialog, fill name + view type, click save,
+ * and wait for the success dialog.
+ */
+export async function builderSaveAs(
+  appMode: AppModeHelper,
+  workflowName: string,
+  viewType: 'App' | 'Node graph' = 'App'
+) {
+  await appMode.footer.saveAsButton.click()
+  await comfyExpect(appMode.saveAs.nameInput).toBeVisible({ timeout: 5000 })
+  await appMode.saveAs.fillAndSave(workflowName, viewType)
+  await comfyExpect(appMode.saveAs.successMessage).toBeVisible({
+    timeout: 5000
+  })
+}
+
+/**
+ * Load a different workflow, then reopen the named one from the sidebar.
+ * Caller must ensure the page is in graph mode (not builder or app mode)
+ * before calling.
+ */
+export async function openWorkflowFromSidebar(
+  comfyPage: ComfyPage,
+  name: string
+) {
+  await comfyPage.workflow.loadWorkflow('default')
+  await comfyPage.nextFrame()
+  const { workflowsTab } = comfyPage.menu
+  await workflowsTab.open()
+  await workflowsTab.getPersistedItem(name).dblclick()
+  await comfyPage.nextFrame()
+
+  await expect
+    .poll(() => comfyPage.workflow.getActiveWorkflowPath())
+    .toContain(name)
+}
+
 /** Save the workflow, reopen it, and enter app mode. */
 export async function saveAndReopenInAppMode(
   comfyPage: ComfyPage,

browser_tests/helpers/clipboardSpy.ts

@@ -0,0 +1,19 @@
+import type { Page } from '@playwright/test'
+
+export async function interceptClipboardWrite(page: Page) {
+  await page.evaluate(() => {
+    const w = window as Window & { __copiedText?: string }
+    w.__copiedText = ''
+    navigator.clipboard.writeText = async (text: string) => {
+      w.__copiedText = text
+    }
+  })
+}
+
+export async function getClipboardText(page: Page): Promise<string> {
+  return (
+    (await page.evaluate(
+      () => (window as Window & { __copiedText?: string }).__copiedText
+    )) ?? ''
+  )
+}

browser_tests/helpers/fitToView.ts

@@ -1,5 +1,5 @@
-import type { ReadOnlyRect } from '../../src/lib/litegraph/src/interfaces'
-import type { ComfyPage } from '../fixtures/ComfyPage'
+import type { ReadOnlyRect } from '@/lib/litegraph/src/interfaces'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 
 interface FitToViewOptions {
   selectionOnly?: boolean

browser_tests/helpers/manageGroupNode.ts

@@ -26,9 +26,12 @@ export class ManageGroupNode {
     await this.footer.getByText('Close').click()
   }
 
+  get selectedNodeTypeSelect(): Locator {
+    return this.header.locator('select').first()
+  }
+
   async getSelectedNodeType() {
-    const select = this.header.locator('select').first()
-    return await select.inputValue()
+    return await this.selectedNodeTypeSelect.inputValue()
   }
 
   async selectNode(name: string) {

browser_tests/helpers/perfReporter.ts

@@ -1,7 +1,7 @@
 import { mkdirSync, readdirSync, readFileSync, writeFileSync } from 'fs'
 import { join } from 'path'
 
-import type { PerfMeasurement } from '../fixtures/helpers/PerformanceHelper'
+import type { PerfMeasurement } from '@e2e/fixtures/helpers/PerformanceHelper'
 
 export interface PerfReport {
   timestamp: string
@@ -41,6 +41,7 @@ export function logMeasurement(
     if (formatter) return formatter(m)
     return `${f}=${m[f]}`
   })
+  // oxlint-disable-next-line no-console -- perf reporter intentionally logs to stdout
   console.log(`${label}: ${parts.join(', ')}`)
 }
 

browser_tests/helpers/promotedWidgets.ts

@@ -1,15 +1,8 @@
-import type { ComfyPage } from '../fixtures/ComfyPage'
+import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 
-export type PromotedWidgetEntry = [string, string]
+type PromotedWidgetEntry = [string, string]
 
-export interface PromotedWidgetSnapshot {
-  proxyWidgets: PromotedWidgetEntry[]
-  widgetNames: string[]
-}
-
-export function isPromotedWidgetEntry(
-  entry: unknown
-): entry is PromotedWidgetEntry {
+function isPromotedWidgetEntry(entry: unknown): entry is PromotedWidgetEntry {
   return (
     Array.isArray(entry) &&
     entry.length === 2 &&
@@ -18,9 +11,7 @@ export function isPromotedWidgetEntry(
   )
 }
 
-export function normalizePromotedWidgets(
-  value: unknown
-): PromotedWidgetEntry[] {
+function normalizePromotedWidgets(value: unknown): PromotedWidgetEntry[] {
   if (!Array.isArray(value)) return []
   return value.filter(isPromotedWidgetEntry)
 }
@@ -31,34 +22,29 @@ export async function getPromotedWidgets(
 ): Promise<PromotedWidgetEntry[]> {
   const raw = await comfyPage.page.evaluate((id) => {
     const node = window.app!.canvas.graph!.getNodeById(id)
-    return node?.properties?.proxyWidgets ?? []
+    const widgets = node?.widgets ?? []
+
+    // Read the live promoted widget views from the host node instead of the
+    // serialized proxyWidgets snapshot, which can lag behind the current graph
+    // state during promotion and cleanup flows.
+    return widgets.flatMap((widget) => {
+      if (
+        widget &&
+        typeof widget === 'object' &&
+        'sourceNodeId' in widget &&
+        typeof widget.sourceNodeId === 'string' &&
+        'sourceWidgetName' in widget &&
+        typeof widget.sourceWidgetName === 'string'
+      ) {
+        return [[widget.sourceNodeId, widget.sourceWidgetName]]
+      }
+      return []
+    })
   }, nodeId)
 
   return normalizePromotedWidgets(raw)
 }
 
-export async function getPromotedWidgetSnapshot(
-  comfyPage: ComfyPage,
-  nodeId: string
-): Promise<PromotedWidgetSnapshot> {
-  const raw = await comfyPage.page.evaluate((id) => {
-    const node = window.app!.canvas.graph!.getNodeById(id)
-    return {
-      proxyWidgets: node?.properties?.proxyWidgets ?? [],
-      widgetNames: (node?.widgets ?? []).map((widget) => widget.name)
-    }
-  }, nodeId)
-
-  return {
-    proxyWidgets: normalizePromotedWidgets(raw.proxyWidgets),
-    widgetNames: Array.isArray(raw.widgetNames)
-      ? raw.widgetNames.filter(
-          (name): name is string => typeof name === 'string'
-        )
-      : []
-  }
-}
-
 export async function getPromotedWidgetNames(
   comfyPage: ComfyPage,
   nodeId: string
@@ -75,7 +61,7 @@ export async function getPromotedWidgetCount(
   return promotedWidgets.length
 }
 
-export function isPseudoPreviewEntry(entry: PromotedWidgetEntry): boolean {
+function isPseudoPreviewEntry(entry: PromotedWidgetEntry): boolean {
   return entry[1].startsWith('$$')
 }
 
@@ -87,14 +73,6 @@ export async function getPseudoPreviewWidgets(
   return widgets.filter(isPseudoPreviewEntry)
 }
 
-export async function getNonPreviewPromotedWidgets(
-  comfyPage: ComfyPage,
-  nodeId: string
-): Promise<PromotedWidgetEntry[]> {
-  const widgets = await getPromotedWidgets(comfyPage, nodeId)
-  return widgets.filter((entry) => !isPseudoPreviewEntry(entry))
-}
-
 export async function getPromotedWidgetCountByName(
   comfyPage: ComfyPage,
   nodeId: string,

browser_tests/helpers/templates.ts

@@ -5,8 +5,8 @@ import path from 'path'
 import type {
   TemplateInfo,
   WorkflowTemplates
-} from '../../src/platform/workflow/templates/types/template'
-import { TestIds } from '../fixtures/selectors'
+} from '@/platform/workflow/templates/types/template'
+import { TestIds } from '@e2e/fixtures/selectors'
 
 export class ComfyTemplates {
   readonly content: Locator
@@ -18,12 +18,9 @@ export class ComfyTemplates {
   }
 
   async expectMinimumCardCount(count: number) {
-    await expect(async () => {
-      const cardCount = await this.allTemplateCards.count()
-      expect(cardCount).toBeGreaterThanOrEqual(count)
-    }).toPass({
-      timeout: 1_000
-    })
+    await expect
+      .poll(() => this.allTemplateCards.count())
+      .toBeGreaterThanOrEqual(count)
   }
 
   async loadTemplate(id: string) {

browser_tests/tests/actionbar.spec.ts

@@ -1,10 +1,10 @@
 import type { Response } from '@playwright/test'
 import { expect, mergeTests } from '@playwright/test'
 
-import type { StatusWsMessage } from '../../src/schemas/apiSchema'
+import type { StatusWsMessage } from '@/schemas/apiSchema'
 import { comfyPageFixture } from '@e2e/fixtures/ComfyPage'
 import { webSocketFixture } from '@e2e/fixtures/ws'
-import type { WorkspaceStore } from '../types/globals'
+import type { WorkspaceStore } from '@e2e/types/globals'
 
 const test = mergeTests(comfyPageFixture, webSocketFixture)
 
@@ -22,10 +22,10 @@ test.describe('Actionbar', { tag: '@ui' }, () => {
   }) => {
     // Enable change auto-queue mode
     const queueOpts = await comfyPage.actionbar.queueButton.toggleOptions()
-    expect(await queueOpts.getMode()).toBe('disabled')
+    await expect.poll(() => queueOpts.getMode()).toBe('disabled')
     await queueOpts.setMode('change')
     await comfyPage.nextFrame()
-    expect(await queueOpts.getMode()).toBe('change')
+    await expect.poll(() => queueOpts.getMode()).toBe('change')
     await comfyPage.actionbar.queueButton.toggleOptions()
 
     // Intercept the prompt queue endpoint
@@ -124,6 +124,8 @@ test.describe('Actionbar', { tag: '@ui' }, () => {
         force: true
       }
     )
-    expect(await comfyPage.actionbar.isDocked()).toBe(true)
+    await expect(comfyPage.actionbar.root.locator('.actionbar')).toHaveClass(
+      /static/
+    )
   })
 })