feat: Agent SDK auto-detects Claude Code session — no API key needed locally

ANTHROPIC_API_KEY is optional: Agent SDK uses Claude Code OAuth
session when running locally (detects CLAUDE_CODE_SSE_PORT).
In CI, ANTHROPIC_API_KEY from secrets is used.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.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

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+---
+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
+
+Perform comprehensive quality assurance of the ComfyUI frontend application by navigating all routes, clicking interactive elements, and testing features. Generate a structured report and submit it as a draft PR.
+
+## Prerequisites
+
+- Node.js 22+
+- `pnpm` package manager
+- `gh` CLI (authenticated)
+- `playwright-cli` (browser automation): `npm install -g @playwright/cli@latest`
+
+## Step 1: Environment Detection & Setup
+
+Detect the runtime environment and ensure the app is accessible.
+
+### CI Environment
+
+If `CI=true` is set:
+
+1. The ComfyUI backend is pre-configured in the CI container (`ghcr.io/comfy-org/comfyui-ci-container`)
+2. Frontend dist is already built and served by the backend
+3. Server runs at `http://127.0.0.1:8188`
+4. Skip user prompts — run fully automated
+
+### Local Environment
+
+If `CI` is not set:
+
+1. **Ask the user**: "Is a ComfyUI server already running? If so, what URL? (default: http://127.0.0.1:8188)"
+   - If yes: use the provided URL
+   - If no: offer to start one:
+
+     ```bash
+     # Option A: Use existing ComfyUI installation
+     # Ask for the path to ComfyUI, then:
+     cd <comfyui_path>
+     python main.py --cpu --multi-user --front-end-root <frontend_dist_path> &
+
+     # Option B: Build frontend and use preview server (no backend features)
+     pnpm build && pnpm preview &
+     ```
+
+2. Wait for server readiness by polling the URL (retry with 2s intervals, 60s timeout)
+
+### Browser Automation Setup
+
+Use **playwright-cli** for browser interaction via Bash commands:
+
+```bash
+playwright-cli open http://127.0.0.1:8188   # open browser and navigate
+playwright-cli snapshot                      # capture snapshot with element refs
+playwright-cli click e1                      # click by element ref from snapshot
+playwright-cli press Tab                     # keyboard shortcuts
+playwright-cli screenshot --filename=f.png  # save screenshot
+```
+
+playwright-cli is headless by default (CI-friendly). Each command outputs the current page snapshot with element references (`e1`, `e2`, …) that you use for subsequent `click`, `fill`, `hover` commands. Always run `snapshot` before interacting to get fresh refs.
+
+For local dev servers behind proxies, adjust the URL accordingly (e.g., `https://[port].stukivx.xyz` pattern if configured).
+
+## Step 2: QA Test Plan
+
+Navigate to the application URL and systematically test each area below. For each test, record:
+
+- **Status**: pass / fail / skip (with reason)
+- **Notes**: any issues, unexpected behavior, or visual glitches
+- **Screenshots**: take screenshots of failures or notable states
+
+### 2.1 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 |
+| Default redirect  | If multi-user mode, `/` redirects to `/user-select` first    |
+| 404 handling      | Navigate to `/nonexistent` — should handle gracefully        |
+
+### 2.2 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+-                                |
+| Fit view                  | Press `.` key — canvas fits to content                         |
+| Add node via double-click | Double-click canvas to open search, type "KSampler", select it |
+| Add node via search       | Open search box, find and add a node                           |
+| Delete node               | Select a node, press Delete key                                |
+| Connect nodes             | Drag from output slot to input slot                            |
+| Disconnect nodes          | Right-click a link and remove, or drag from connected slot     |
+| Multi-select              | Shift+click or drag-select multiple nodes                      |
+| Copy/Paste                | Select nodes, Ctrl+C then Ctrl+V                               |
+| Undo/Redo                 | Make changes, Ctrl+Z to undo, Ctrl+Y to redo                   |
+| Node context menu         | Right-click a node — menu appears with all expected options    |
+| Canvas context menu       | Right-click empty canvas — menu appears                        |
+
+### 2.3 Node Operations
+
+| Test                | Steps                                                      |
+| ------------------- | ---------------------------------------------------------- |
+| Bypass node         | Select node, Ctrl+B — node shows bypass state              |
+| Mute node           | Select node, Ctrl+M — node shows muted state               |
+| Collapse node       | Select node, Alt+C — node collapses                        |
+| Pin node            | Select node, press P — node becomes pinned                 |
+| Rename node         | Double-click node title — edit mode activates              |
+| Node color          | Right-click > Color — color picker works                   |
+| Group nodes         | Select multiple nodes, Ctrl+G — group created              |
+| Ungroup             | Right-click group > Ungroup                                |
+| Widget interactions | Toggle checkboxes, adjust sliders, type in text fields     |
+| Combo widget        | Click dropdown widgets — options appear and are selectable |
+
+### 2.4 Sidebar Tabs
+
+| Test                   | Steps                                                  |
+| ---------------------- | ------------------------------------------------------ |
+| Workflows tab          | Press W — workflows sidebar opens with saved workflows |
+| Node Library tab       | Press N — node library opens with categories           |
+| Model Library tab      | Press M — model library opens                          |
+| Assets tab             | Press A — assets browser opens                         |
+| Tab toggle             | Press same key again — sidebar closes                  |
+| Search in sidebar      | Type in search box — results filter                    |
+| Drag node from library | Drag a node from library onto canvas                   |
+
+### 2.5 Topbar & Workflow Tabs
+
+| Test                 | Steps                                                  |
+| -------------------- | ------------------------------------------------------ |
+| Workflow tab display | Current workflow name shown in tab bar                 |
+| New workflow         | Ctrl+N — new blank workflow created                    |
+| Rename workflow      | Double-click workflow tab                              |
+| Tab context menu     | Right-click workflow tab — menu with Close/Rename/etc. |
+| Multiple tabs        | Open multiple workflows, switch between them           |
+| Queue button         | Click Queue/Run button — prompt queues                 |
+| Batch count          | Click batch count editor, change value                 |
+| Menu hamburger       | Click hamburger menu — options appear                  |
+
+### 2.6 Settings Dialog
+
+| Test             | Steps                                                |
+| ---------------- | ---------------------------------------------------- |
+| Open settings    | Press Ctrl+, or click settings button                |
+| Settings tabs    | Navigate through all setting categories              |
+| Change a setting | Toggle a boolean setting — it persists after closing |
+| Search settings  | Type in settings search box — results filter         |
+| Keybindings tab  | Navigate to keybindings panel                        |
+| About tab        | Navigate to about panel — version info shown         |
+| Close settings   | Press Escape or click close button                   |
+
+### 2.7 Bottom Panel
+
+| Test                | Steps                                  |
+| ------------------- | -------------------------------------- |
+| Toggle panel        | Press Ctrl+` — bottom panel opens      |
+| Logs tab            | Logs/terminal tab shows server output  |
+| Shortcuts tab       | Shortcuts reference is displayed       |
+| Keybindings display | Press Ctrl+Shift+K — keybindings panel |
+
+### 2.8 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    |
+| Job history    | Open job history sidebar — past executions listed     |
+| Clear history  | Clear execution history via menu                      |
+
+### 2.9 Workflow File Operations
+
+| Test            | Steps                                             |
+| --------------- | ------------------------------------------------- |
+| Save workflow   | Ctrl+S — workflow saves (check for prompt if new) |
+| Open workflow   | Ctrl+O — file picker or workflow browser opens    |
+| Export JSON     | Menu > Export — workflow JSON downloads           |
+| Import workflow | Drag a .json workflow file onto canvas            |
+| Load default    | Menu > Load Default — default workflow loads      |
+| Clear workflow  | Menu > Clear — canvas clears (after confirmation) |
+
+### 2.10 Advanced Features
+
+| Test            | Steps                                             |
+| --------------- | ------------------------------------------------- |
+| Minimap         | Alt+M — minimap toggle                            |
+| Focus mode      | Toggle focus mode                                 |
+| Canvas lock     | Press H to lock, V to unlock                      |
+| Link visibility | Ctrl+Shift+L — toggle links                       |
+| Subgraph        | Select nodes > Ctrl+Shift+E — convert to subgraph |
+
+### 2.11 Error Handling
+
+| Test                  | Steps                                        |
+| --------------------- | -------------------------------------------- |
+| Missing nodes dialog  | Load workflow with non-existent node types   |
+| Missing models dialog | Trigger missing model warning                |
+| Network error         | Disconnect backend, verify graceful handling |
+| Invalid workflow      | Try loading malformed JSON                   |
+
+### 2.12 Responsive & Accessibility
+
+| Test                | Steps                                 |
+| ------------------- | ------------------------------------- |
+| Window resize       | Resize browser window — layout adapts |
+| Keyboard navigation | Tab through interactive elements      |
+| Sidebar resize      | Drag sidebar edge to resize           |
+
+## Step 3: Generate Report
+
+After completing all tests, generate a markdown report file.
+
+### Report Location
+
+```
+docs/qa/YYYY-MM-DD-NNN-report.md
+```
+
+Where:
+
+- `YYYY-MM-DD` is today's date
+- `NNN` is a zero-padded increment index (001, 002, etc.)
+
+To determine the increment, check existing files:
+
+```bash
+ls docs/qa/ | grep "$(date +%Y-%m-%d)" | wc -l
+```
+
+### Report Template
+
+```markdown
+# QA Report: ComfyUI Frontend
+
+**Date**: YYYY-MM-DD
+**Environment**: CI / Local (OS, Browser)
+**Frontend Version**: (git sha or version)
+**Agent**: Claude / Codex / Other
+**Server URL**: http://...
+
+## Summary
+
+| Category        | Pass | Fail | Skip | Total |
+| --------------- | ---- | ---- | ---- | ----- |
+| Routes & Load   |      |      |      |       |
+| Canvas          |      |      |      |       |
+| Node Operations |      |      |      |       |
+| Sidebar         |      |      |      |       |
+| Topbar          |      |      |      |       |
+| Settings        |      |      |      |       |
+| Bottom Panel    |      |      |      |       |
+| Execution       |      |      |      |       |
+| File Operations |      |      |      |       |
+| Advanced        |      |      |      |       |
+| Error Handling  |      |      |      |       |
+| Responsive      |      |      |      |       |
+| **Total**       |      |      |      |       |
+
+## Results
+
+### Routes & Load
+
+- [x] Root route loads — pass
+- [ ] ...
+
+### Canvas & Graph View
+
+- [x] Canvas renders — pass
+- [ ] ...
+
+(repeat for each category)
+
+## Issues Found
+
+### Issue 1: [Title]
+
+- **Severity**: critical / major / minor / cosmetic
+- **Steps to reproduce**: ...
+- **Expected**: ...
+- **Actual**: ...
+- **Screenshot**: (if available)
+
+## Notes
+
+Any additional observations, performance notes, or suggestions.
+```
+
+## Step 4: Commit and Push Report
+
+### In CI (when `CI=true`)
+
+Save the report directly to `$QA_ARTIFACTS` (the CI workflow uploads this as
+an artifact and posts results as a PR comment). Do **not** commit, push, or
+create a new PR.
+
+### Local / interactive use
+
+When running locally, create a draft PR after committing:
+
+```bash
+# Ensure on a feature branch
+BRANCH_NAME="qa/$(date +%Y-%m-%d)-$(git rev-parse --short HEAD)"
+git checkout -b "$BRANCH_NAME" 2>/dev/null || git checkout "$BRANCH_NAME"
+
+git add docs/qa/
+git commit -m "docs: add QA report $(date +%Y-%m-%d)
+
+Automated QA report covering all frontend routes and features."
+git push -u origin "$BRANCH_NAME"
+
+# Create draft PR assigned to comfy-pr-bot
+gh pr create \
+  --draft \
+  --title "QA Report: $(date +%Y-%m-%d)" \
+  --body "## QA Report
+
+Automated frontend QA run covering all routes and interactive features.
+
+See \`docs/qa/\` for the full report.
+
+/cc @comfy-pr-bot" \
+  --assignee comfy-pr-bot
+```
+
+## Execution Notes
+
+### Cross-Platform Considerations
+
+- **Windows**: Use `pwsh` or `cmd` equivalents for shell commands. `gh` CLI works on all platforms.
+- **macOS**: Keyboard shortcuts use Cmd instead of Ctrl in the actual app, but Playwright sends OS-appropriate keys.
+- **Linux**: Primary CI platform. Screenshot baselines are Linux-only.
+
+### Agent Compatibility
+
+This skill uses **playwright-cli** (`@playwright/cli`) — a token-efficient CLI designed for coding agents. Install it once with `npm install -g @playwright/cli@latest`, then use `Bash` to run commands.
+
+The key operations and their playwright-cli equivalents:
+
+| Action           | Command                                  |
+| ---------------- | ---------------------------------------- |
+| Navigate to URL  | `playwright-cli goto <url>`              |
+| Get element refs | `playwright-cli snapshot`                |
+| Click element    | `playwright-cli click <ref>`             |
+| Type text        | `playwright-cli fill <ref> <text>`       |
+| Press shortcut   | `playwright-cli press <key>`             |
+| Take screenshot  | `playwright-cli screenshot --filename=f` |
+| Hover element    | `playwright-cli hover <ref>`             |
+| Select dropdown  | `playwright-cli select <ref> <value>`    |
+
+Snapshots return element references (`e1`, `e2`, …). Always run `snapshot` after navigation or major interactions to refresh refs before acting.
+
+### Tips for Reliable QA
+
+1. **Wait for page stability** before interacting — check that elements are visible and enabled
+2. **Take a snapshot after each major navigation** to verify state
+3. **Don't use fixed timeouts** — poll for expected conditions
+4. **Record the full page snapshot** at the start for baseline comparison
+5. **If a test fails**, document it and continue — don't abort the entire QA run
+6. **Group related tests** — complete one category before moving to the next

.claude/skills/layer-audit/SKILL.md

@@ -0,0 +1,82 @@
+---
+name: layer-audit
+description: 'Detect violations of the layered architecture import rules (base -> platform -> workbench -> renderer). Runs ESLint with the import-x/no-restricted-paths rule and generates a grouped report.'
+---
+
+# Layer Architecture Audit
+
+Finds imports that violate the layered architecture boundary rules enforced by `import-x/no-restricted-paths` in `eslint.config.ts`.
+
+## Layer Hierarchy (bottom to top)
+
+```
+renderer  (top -- can import from all lower layers)
+   ^
+workbench
+   ^
+platform
+   ^
+  base    (bottom -- cannot import from any upper layer)
+```
+
+Each layer may only import from layers below it.
+
+## How to Run
+
+```bash
+# Run ESLint filtering for just the layer boundary rule violations
+pnpm lint 2>&1 | grep 'import-x/no-restricted-paths' -B1 | head -200
+```
+
+To get a full structured report, run:
+
+```bash
+# Collect all violations from base/, platform/, workbench/ layers
+pnpm eslint src/base/ src/platform/ src/workbench/ --no-error-on-unmatched-pattern --rule '{"import-x/no-restricted-paths": "warn"}' --format compact 2>&1 | grep 'no-restricted-paths' | sort
+```
+
+## How to Read Results
+
+Each violation line shows:
+
+- The **file** containing the bad import
+- The **import path** crossing the boundary
+- The **message** identifying which layer pair is violated
+
+### Grouping by Layer Pair
+
+After collecting violations, group them by the layer pair pattern:
+
+| Layer pair            | Meaning                             |
+| --------------------- | ----------------------------------- |
+| base -> platform      | base/ importing from platform/      |
+| base -> workbench     | base/ importing from workbench/     |
+| base -> renderer      | base/ importing from renderer/      |
+| platform -> workbench | platform/ importing from workbench/ |
+| platform -> renderer  | platform/ importing from renderer/  |
+| workbench -> renderer | workbench/ importing from renderer/ |
+
+## When to Use
+
+- Before creating a PR that adds imports between `src/base/`, `src/platform/`, `src/workbench/`, or `src/renderer/`
+- When auditing the codebase to find and plan migration of existing violations
+- After moving files between layers to verify no new violations were introduced
+
+## Fixing Violations
+
+Common strategies to resolve a layer violation:
+
+1. **Move the import target down** -- if the imported module doesn't depend on upper-layer concepts, move it to a lower layer
+2. **Introduce an interface** -- define an interface/type in the lower layer and implement it in the upper layer via dependency injection or a registration pattern
+3. **Move the importing file up** -- if the file logically belongs in a higher layer, relocate it
+4. **Extract shared logic** -- pull the shared functionality into `base/` or a shared utility
+
+## Reference
+
+| Resource                        | Path               |
+| ------------------------------- | ------------------ |
+| ESLint config (rule definition) | `eslint.config.ts` |
+| Base layer                      | `src/base/`        |
+| Platform layer                  | `src/platform/`    |
+| Workbench layer                 | `src/workbench/`   |
+| Renderer layer                  | `src/renderer/`    |

.github/actions/setup-comfyui-server/action.yaml

@@ -44,12 +44,17 @@ runs:
         python -m pip install --upgrade pip
         pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
         pip install -r requirements.txt
-        pip install wait-for-it
 
     - name: Start ComfyUI server
       if: ${{ inputs.launch_server == 'true' }}
       shell: bash
       working-directory: ComfyUI
+      env:
+        EXTRA_SERVER_PARAMS: ${{ inputs.extra_server_params }}
       run: |
-        python main.py --cpu --multi-user --front-end-root ../dist ${{ inputs.extra_server_params }} &
-        wait-for-it --service 127.0.0.1:8188 -t 600
+        python main.py --cpu --multi-user --front-end-root ../dist $EXTRA_SERVER_PARAMS &
+        for i in $(seq 1 300); do
+          curl -sf http://127.0.0.1:8188/api/system_stats >/dev/null 2>&1 && echo "Server ready" && exit 0
+          sleep 2
+        done
+        echo "::error::ComfyUI server did not start within 600s" && exit 1

.github/actions/setup-frontend/action.yaml

@@ -12,7 +12,7 @@ runs:
 
     # Install pnpm, Node.js, build frontend
     - name: Install pnpm
-      uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+      uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
       with:
         version: 10
 

.github/workflows/api-update-electron-api-types.yaml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/api-update-manager-api-types.yaml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/api-update-registry-api-types.yaml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/ci-dist-telemetry-scan.yaml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/ci-oss-assets-validation.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@9fd676a19091d4595eefd76e4bd31c97133911f1 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 
@@ -75,7 +75,7 @@ jobs:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@9fd676a19091d4595eefd76e4bd31c97133911f1 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/ci-perf-report.yaml

@@ -64,6 +64,7 @@ jobs:
           mkdir -p temp/perf-meta
           echo "${{ github.event.number }}" > temp/perf-meta/number.txt
           echo "${{ github.event.pull_request.base.ref }}" > temp/perf-meta/base.txt
+          echo "${{ github.event.pull_request.head.sha }}" > temp/perf-meta/head-sha.txt
 
       - name: Upload PR metadata
         if: github.event_name == 'pull_request'

.github/workflows/ci-size-data.yaml

@@ -8,6 +8,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: size-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read
 
@@ -28,11 +32,12 @@ jobs:
       - name: Collect size data
         run: node scripts/size-collect.js
 
-      - name: Save PR number & base branch
+      - name: Save PR metadata
         if: ${{ github.event_name == 'pull_request' }}
         run: |
           echo ${{ github.event.number }} > ./temp/size/number.txt
           echo ${{ github.base_ref }} > ./temp/size/base.txt
+          echo ${{ github.event.pull_request.head.sha }} > ./temp/size/head-sha.txt
 
       - name: Upload size data
         uses: actions/upload-artifact@v6

.github/workflows/ci-tests-e2e.yaml

@@ -144,7 +144,7 @@ jobs:
     if: ${{ !cancelled() }}
     steps:
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/pr-claude-review.yaml

@@ -29,7 +29,7 @@ jobs:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/pr-perf-report.yaml

@@ -1,148 +0,0 @@
-name: 'PR: Performance Report'
-
-on:
-  workflow_run:
-    workflows: ['CI: Performance Report']
-    types:
-      - completed
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-  actions: read
-
-jobs:
-  comment:
-    runs-on: ubuntu-latest
-    if: >
-      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
-      github.event.workflow_run.event == 'pull_request' &&
-      github.event.workflow_run.conclusion == 'success'
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-
-      - name: Setup Node
-        uses: actions/setup-node@v6
-        with:
-          node-version-file: '.nvmrc'
-
-      - name: Download PR metadata
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          name: perf-meta
-          run_id: ${{ github.event.workflow_run.id }}
-          path: temp/perf-meta/
-
-      - name: Resolve and validate PR metadata
-        id: pr-meta
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const fs = require('fs');
-            const artifactPr = Number(fs.readFileSync('temp/perf-meta/number.txt', 'utf8').trim());
-            const artifactBase = fs.readFileSync('temp/perf-meta/base.txt', 'utf8').trim();
-
-            // Resolve PR from trusted workflow context
-            let pr = context.payload.workflow_run.pull_requests?.[0];
-            if (!pr) {
-              const { data: prs } = await github.rest.repos.listPullRequestsAssociatedWithCommit({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                commit_sha: context.payload.workflow_run.head_sha,
-              });
-              pr = prs.find(p => p.state === 'open');
-            }
-
-            if (!pr) {
-              core.setFailed('Unable to resolve PR from workflow_run context.');
-              return;
-            }
-
-            if (Number(pr.number) !== artifactPr) {
-              core.setFailed(`Artifact PR number (${artifactPr}) does not match trusted context (${pr.number}).`);
-              return;
-            }
-
-            const trustedBase = pr.base?.ref;
-            if (!trustedBase || artifactBase !== trustedBase) {
-              core.setFailed(`Artifact base (${artifactBase}) does not match trusted context (${trustedBase}).`);
-              return;
-            }
-
-            core.setOutput('number', String(pr.number));
-            core.setOutput('base', trustedBase);
-
-      - name: Check if results are still current
-        id: sha-check
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const prNumber = Number('${{ steps.pr-meta.outputs.number }}');
-            const { data: pr } = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: prNumber,
-            });
-            const runSha = context.payload.workflow_run.head_sha;
-            const currentSha = pr.head.sha;
-            if (runSha !== currentSha) {
-              core.info(`Skipping stale report: run SHA ${runSha} != current PR SHA ${currentSha}`);
-              core.setOutput('stale', 'true');
-            } else {
-              core.setOutput('stale', 'false');
-            }
-
-      - name: Download PR perf metrics
-        if: steps.sha-check.outputs.stale != 'true'
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          name: perf-metrics
-          run_id: ${{ github.event.workflow_run.id }}
-          path: test-results/
-
-      - name: Download baseline perf metrics
-        if: steps.sha-check.outputs.stale != 'true'
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          branch: ${{ steps.pr-meta.outputs.base }}
-          workflow: ci-perf-report.yaml
-          event: push
-          name: perf-metrics
-          path: temp/perf-baseline/
-          if_no_artifact_found: warn
-
-      - name: Load historical baselines from perf-data branch
-        if: steps.sha-check.outputs.stale != 'true'
-        continue-on-error: true
-        run: |
-          mkdir -p temp/perf-history
-
-          git fetch origin perf-data 2>/dev/null || {
-            echo "perf-data branch not found, skipping historical data"
-            exit 0
-          }
-
-          INDEX=0
-          for file in $(git ls-tree --name-only origin/perf-data baselines/ 2>/dev/null | sort -r | head -5); do
-            DIR="temp/perf-history/$INDEX"
-            mkdir -p "$DIR"
-            git show "origin/perf-data:${file}" > "$DIR/perf-metrics.json" 2>/dev/null || true
-            INDEX=$((INDEX + 1))
-          done
-
-          echo "Loaded $INDEX historical baselines"
-
-      - name: Generate perf report
-        if: steps.sha-check.outputs.stale != 'true'
-        run: npx --yes tsx scripts/perf-report.ts > perf-report.md
-
-      - name: Post PR comment
-        if: steps.sha-check.outputs.stale != 'true'
-        uses: ./.github/actions/post-pr-report-comment
-        with:
-          pr-number: ${{ steps.pr-meta.outputs.number }}
-          report-file: ./perf-report.md
-          comment-marker: '<!-- COMFYUI_FRONTEND_PERF -->'
-          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pr-report.yaml

@@ -0,0 +1,233 @@
+name: 'PR: Unified Report'
+
+on:
+  workflow_run:
+    workflows: ['CI: Size Data', 'CI: Performance Report']
+    types:
+      - completed
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+  actions: read
+
+concurrency:
+  group: pr-report-${{ github.event.workflow_run.head_sha }}
+  cancel-in-progress: true
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    if: >
+      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
+      github.event.workflow_run.event == 'pull_request'
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup frontend
+        uses: ./.github/actions/setup-frontend
+
+      - name: Resolve PR from workflow_run context
+        id: pr-meta
+        uses: actions/github-script@v8
+        with:
+          script: |
+            let pr = context.payload.workflow_run.pull_requests?.[0];
+            if (!pr) {
+              const { data: prs } = await github.rest.repos.listPullRequestsAssociatedWithCommit({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                commit_sha: context.payload.workflow_run.head_sha,
+              });
+              pr = prs.find(p => p.state === 'open');
+            }
+
+            if (!pr) {
+              core.info('No open PR found for this workflow run — skipping.');
+              core.setOutput('skip', 'true');
+              return;
+            }
+
+            // Verify the workflow_run head SHA matches the current PR head
+            const { data: livePr } = await github.rest.pulls.get({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: pr.number,
+            });
+
+            if (livePr.head.sha !== context.payload.workflow_run.head_sha) {
+              core.info(`Stale run: workflow SHA ${context.payload.workflow_run.head_sha} != PR head ${livePr.head.sha}`);
+              core.setOutput('skip', 'true');
+              return;
+            }
+
+            core.setOutput('skip', 'false');
+            core.setOutput('number', String(pr.number));
+            core.setOutput('base', livePr.base.ref);
+            core.setOutput('head-sha', livePr.head.sha);
+
+      - name: Find size workflow run for this commit
+        if: steps.pr-meta.outputs.skip != 'true'
+        id: find-size
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const headSha = '${{ steps.pr-meta.outputs.head-sha }}';
+            const { data: runs } = await github.rest.actions.listWorkflowRuns({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              workflow_id: 'ci-size-data.yaml',
+              head_sha: headSha,
+              per_page: 1,
+            });
+
+            const run = runs.workflow_runs[0];
+            if (!run) {
+              core.setOutput('status', 'pending');
+              return;
+            }
+
+            if (run.status !== 'completed') {
+              core.setOutput('status', 'pending');
+              return;
+            }
+
+            if (run.conclusion !== 'success') {
+              core.setOutput('status', 'failed');
+              return;
+            }
+
+            core.setOutput('status', 'ready');
+            core.setOutput('run-id', String(run.id));
+
+      - name: Find perf workflow run for this commit
+        if: steps.pr-meta.outputs.skip != 'true'
+        id: find-perf
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const headSha = '${{ steps.pr-meta.outputs.head-sha }}';
+            const { data: runs } = await github.rest.actions.listWorkflowRuns({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              workflow_id: 'ci-perf-report.yaml',
+              head_sha: headSha,
+              per_page: 1,
+            });
+
+            const run = runs.workflow_runs[0];
+            if (!run) {
+              core.setOutput('status', 'pending');
+              return;
+            }
+
+            if (run.status !== 'completed') {
+              core.setOutput('status', 'pending');
+              return;
+            }
+
+            if (run.conclusion !== 'success') {
+              core.setOutput('status', 'failed');
+              return;
+            }
+
+            core.setOutput('status', 'ready');
+            core.setOutput('run-id', String(run.id));
+
+      - name: Download size data (current)
+        if: steps.pr-meta.outputs.skip != 'true' && steps.find-size.outputs.status == 'ready'
+        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
+        with:
+          name: size-data
+          run_id: ${{ steps.find-size.outputs.run-id }}
+          path: temp/size
+
+      - name: Download size baseline
+        if: steps.pr-meta.outputs.skip != 'true' && steps.find-size.outputs.status == 'ready'
+        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
+        with:
+          branch: ${{ steps.pr-meta.outputs.base }}
+          workflow: ci-size-data.yaml
+          event: push
+          name: size-data
+          path: temp/size-prev
+          if_no_artifact_found: warn
+
+      - name: Download perf metrics (current)
+        if: steps.pr-meta.outputs.skip != 'true' && steps.find-perf.outputs.status == 'ready'
+        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
+        with:
+          name: perf-metrics
+          run_id: ${{ steps.find-perf.outputs.run-id }}
+          path: test-results/
+
+      - name: Download perf baseline
+        if: steps.pr-meta.outputs.skip != 'true' && steps.find-perf.outputs.status == 'ready'
+        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
+        with:
+          branch: ${{ steps.pr-meta.outputs.base }}
+          workflow: ci-perf-report.yaml
+          event: push
+          name: perf-metrics
+          path: temp/perf-baseline/
+          if_no_artifact_found: warn
+
+      - name: Download perf history from perf-data branch
+        if: steps.pr-meta.outputs.skip != 'true' && steps.find-perf.outputs.status == 'ready'
+        continue-on-error: true
+        run: |
+          if git ls-remote --exit-code origin perf-data >/dev/null 2>&1; then
+            git fetch origin perf-data --depth=1
+            mkdir -p temp/perf-history
+            for file in $(git ls-tree --name-only origin/perf-data baselines/ 2>/dev/null | sort -r | head -10); do
+              git show "origin/perf-data:${file}" > "temp/perf-history/$(basename "$file")" 2>/dev/null || true
+            done
+            echo "Loaded $(ls temp/perf-history/*.json 2>/dev/null | wc -l) historical baselines"
+          fi
+
+      - name: Generate unified report
+        if: steps.pr-meta.outputs.skip != 'true'
+        run: >
+          node scripts/unified-report.js
+          --size-status=${{ steps.find-size.outputs.status }}
+          --perf-status=${{ steps.find-perf.outputs.status }}
+          > pr-report.md
+
+      - name: Remove legacy separate comments
+        if: steps.pr-meta.outputs.skip != 'true'
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const prNumber = Number('${{ steps.pr-meta.outputs.number }}');
+            const legacyMarkers = [
+              '<!-- COMFYUI_FRONTEND_SIZE -->',
+              '<!-- COMFYUI_FRONTEND_PERF -->',
+            ];
+
+            const comments = await github.paginate(github.rest.issues.listComments, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: prNumber,
+              per_page: 100,
+            });
+
+            for (const comment of comments) {
+              if (legacyMarkers.some(m => comment.body?.includes(m))) {
+                await github.rest.issues.deleteComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: comment.id,
+                });
+                core.info(`Deleted legacy comment ${comment.id}`);
+              }
+            }
+
+      - name: Post PR comment
+        if: steps.pr-meta.outputs.skip != 'true'
+        uses: ./.github/actions/post-pr-report-comment
+        with:
+          pr-number: ${{ steps.pr-meta.outputs.number }}
+          report-file: ./pr-report.md
+          comment-marker: '<!-- COMFYUI_FRONTEND_PR_REPORT -->'
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pr-size-report.yaml

@@ -1,133 +0,0 @@
-name: 'PR: Size Report'
-
-on:
-  workflow_run:
-    workflows: ['CI: Size Data']
-    types:
-      - completed
-  workflow_dispatch:
-    inputs:
-      pr_number:
-        description: 'PR number to report on'
-        required: true
-        type: number
-      run_id:
-        description: 'Size data workflow run ID'
-        required: true
-        type: string
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-jobs:
-  comment:
-    runs-on: ubuntu-latest
-    if: >
-      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
-      (
-        (github.event_name == 'workflow_run' &&
-         github.event.workflow_run.event == 'pull_request' &&
-         github.event.workflow_run.conclusion == 'success') ||
-        github.event_name == 'workflow_dispatch'
-      )
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Setup frontend
-        uses: ./.github/actions/setup-frontend
-
-      - name: Download size data
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          name: size-data
-          run_id: ${{ github.event_name == 'workflow_dispatch' && inputs.run_id || github.event.workflow_run.id }}
-          path: temp/size
-
-      - name: Resolve and validate PR metadata
-        id: pr-meta
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const fs = require('fs');
-
-            // workflow_dispatch: validate artifact metadata against API-resolved PR
-            if (context.eventName === 'workflow_dispatch') {
-              const pullNumber = Number('${{ inputs.pr_number }}');
-              const { data: dispatchPr } = await github.rest.pulls.get({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                pull_number: pullNumber,
-              });
-
-              const artifactPr = Number(fs.readFileSync('temp/size/number.txt', 'utf8').trim());
-              const artifactBase = fs.readFileSync('temp/size/base.txt', 'utf8').trim();
-
-              if (artifactPr !== dispatchPr.number) {
-                core.setFailed(`Artifact PR number (${artifactPr}) does not match dispatch PR (${dispatchPr.number}).`);
-                return;
-              }
-              if (artifactBase !== dispatchPr.base.ref) {
-                core.setFailed(`Artifact base (${artifactBase}) does not match dispatch PR base (${dispatchPr.base.ref}).`);
-                return;
-              }
-
-              core.setOutput('number', String(dispatchPr.number));
-              core.setOutput('base', dispatchPr.base.ref);
-              return;
-            }
-
-            // workflow_run: validate artifact metadata against trusted context
-            const artifactPr = Number(fs.readFileSync('temp/size/number.txt', 'utf8').trim());
-            const artifactBase = fs.readFileSync('temp/size/base.txt', 'utf8').trim();
-
-            let pr = context.payload.workflow_run.pull_requests?.[0];
-            if (!pr) {
-              const { data: prs } = await github.rest.repos.listPullRequestsAssociatedWithCommit({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                commit_sha: context.payload.workflow_run.head_sha,
-              });
-              pr = prs.find(p => p.state === 'open');
-            }
-
-            if (!pr) {
-              core.setFailed('Unable to resolve PR from workflow_run context.');
-              return;
-            }
-
-            if (Number(pr.number) !== artifactPr) {
-              core.setFailed(`Artifact PR number (${artifactPr}) does not match trusted context (${pr.number}).`);
-              return;
-            }
-
-            const trustedBase = pr.base?.ref;
-            if (!trustedBase || artifactBase !== trustedBase) {
-              core.setFailed(`Artifact base (${artifactBase}) does not match trusted context (${trustedBase}).`);
-              return;
-            }
-
-            core.setOutput('number', String(pr.number));
-            core.setOutput('base', trustedBase);
-
-      - name: Download previous size data
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          branch: ${{ steps.pr-meta.outputs.base }}
-          workflow: ci-size-data.yaml
-          event: push
-          name: size-data
-          path: temp/size-prev
-          if_no_artifact_found: warn
-
-      - name: Generate size report
-        run: node scripts/size-report.js > size-report.md
-
-      - name: Post PR comment
-        uses: ./.github/actions/post-pr-report-comment
-        with:
-          pr-number: ${{ steps.pr-meta.outputs.number }}
-          report-file: ./size-report.md
-          comment-marker: '<!-- COMFYUI_FRONTEND_SIZE -->'
-          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish-desktop-ui.yaml

@@ -84,7 +84,7 @@ jobs:
           persist-credentials: false
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/release-biweekly-comfyui.yaml

@@ -75,7 +75,7 @@ jobs:
           path: comfyui
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 
@@ -202,7 +202,7 @@ jobs:
           ref: v${{ needs.resolve-version.outputs.target_version }}
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/release-draft-create.yaml

@@ -21,7 +21,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
       - uses: actions/setup-node@v6

.github/workflows/release-npm-types.yaml

@@ -75,7 +75,7 @@ jobs:
           fetch-depth: 1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/release-pypi-dev.yaml

@@ -17,7 +17,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
       - uses: actions/setup-node@v6

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

@@ -30,6 +30,7 @@ concurrency:
 
 jobs:
   bump-version:
+    if: github.repository == 'Comfy-Org/ComfyUI_frontend'
     runs-on: ubuntu-latest
     permissions:
       contents: write
@@ -142,7 +143,7 @@ jobs:
           echo "✅ Branch '$BRANCH' exists"
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/version-bump-desktop-ui.yaml

@@ -51,7 +51,7 @@ jobs:
           echo "✅ Branch '$BRANCH' exists"
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.github/workflows/weekly-docs-check.yaml

@@ -18,6 +18,7 @@ concurrency:
 
 jobs:
   docs-check:
+    if: github.repository == 'Comfy-Org/ComfyUI_frontend'
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
@@ -28,7 +29,7 @@ jobs:
           ref: main
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0
         with:
           version: 10
 

.gitignore

@@ -99,4 +99,7 @@ vitest.config.*.timestamp*
 # Weekly docs check output
 /output.txt
 
-.amp
+.amp
+.playwright-cli/
+.playwright/
+.claude/scheduled_tasks.lock

.oxfmtrc.json

@@ -9,6 +9,7 @@
     "packages/registry-types/src/comfyRegistryTypes.ts",
     "public/materialdesignicons.min.css",
     "src/types/generatedManagerTypes.ts",
-    "**/__fixtures__/**/*.json"
+    "**/__fixtures__/**/*.json",
+    "scripts/qa-report-template.html"
   ]
 }

.oxlintrc.json

@@ -97,6 +97,13 @@
     "typescript/unbound-method": "off",
     "typescript/no-floating-promises": "error",
     "typescript/no-explicit-any": "error",
+    "typescript/no-import-type-side-effects": "error",
+    "typescript/no-empty-object-type": [
+      "error",
+      {
+        "allowInterfaces": "always"
+      }
+    ],
     "vue/no-import-compiler-macros": "error",
     "vue/no-dupe-keys": "error"
   },

CODEOWNERS

@@ -51,6 +51,9 @@
 # Manager
 /src/workbench/extensions/manager/                @viva-jinyi @christian-byrne @ltdrdata
 
+# Model-to-node mappings (cloud team)
+/src/platform/assets/mappings/                    @deepme987
+
 # LLM Instructions (blank on purpose)
 .claude/
 .cursor/

apps/desktop-ui/src/stores/maintenanceTaskStore.ts

@@ -15,7 +15,7 @@ type ValidationState = InstallValidation['basePath']
 type IndexedUpdate = InstallValidation & Record<string, ValidationState>
 
 /** State of a maintenance task, managed by the maintenance task store. */
-export class MaintenanceTaskRunner {
+class MaintenanceTaskRunner {
   constructor(readonly task: MaintenanceTask) {}
 
   private _state?: MaintenanceTaskState

apps/website/.gitignore

@@ -0,0 +1,2 @@
+dist/
+.astro/

apps/website/astro.config.ts

@@ -0,0 +1,24 @@
+import { defineConfig } from 'astro/config'
+import vue from '@astrojs/vue'
+import tailwindcss from '@tailwindcss/vite'
+
+export default defineConfig({
+  site: 'https://comfy.org',
+  output: 'static',
+  integrations: [vue()],
+  vite: {
+    plugins: [tailwindcss()]
+  },
+  build: {
+    assetsPrefix: process.env.VERCEL_URL
+      ? `https://${process.env.VERCEL_URL}`
+      : undefined
+  },
+  i18n: {
+    locales: ['en', 'zh-CN'],
+    defaultLocale: 'en',
+    routing: {
+      prefixDefaultLocale: false
+    }
+  }
+})

apps/website/package.json

@@ -0,0 +1,80 @@
+{
+  "name": "@comfyorg/website",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "astro dev",
+    "build": "astro build",
+    "preview": "astro preview"
+  },
+  "dependencies": {
+    "@comfyorg/design-system": "workspace:*",
+    "@vercel/analytics": "catalog:",
+    "vue": "catalog:"
+  },
+  "devDependencies": {
+    "@astrojs/vue": "catalog:",
+    "@tailwindcss/vite": "catalog:",
+    "astro": "catalog:",
+    "tailwindcss": "catalog:",
+    "typescript": "catalog:"
+  },
+  "nx": {
+    "tags": [
+      "scope:website",
+      "type:app"
+    ],
+    "targets": {
+      "dev": {
+        "executor": "nx:run-commands",
+        "continuous": true,
+        "options": {
+          "cwd": "apps/website",
+          "command": "astro dev"
+        }
+      },
+      "serve": {
+        "executor": "nx:run-commands",
+        "continuous": true,
+        "options": {
+          "cwd": "apps/website",
+          "command": "astro dev"
+        }
+      },
+      "build": {
+        "executor": "nx:run-commands",
+        "cache": true,
+        "dependsOn": [
+          "^build"
+        ],
+        "options": {
+          "cwd": "apps/website",
+          "command": "astro build"
+        },
+        "outputs": [
+          "{projectRoot}/dist"
+        ]
+      },
+      "preview": {
+        "executor": "nx:run-commands",
+        "continuous": true,
+        "dependsOn": [
+          "build"
+        ],
+        "options": {
+          "cwd": "apps/website",
+          "command": "astro preview"
+        }
+      },
+      "typecheck": {
+        "executor": "nx:run-commands",
+        "cache": true,
+        "options": {
+          "cwd": "apps/website",
+          "command": "astro check"
+        }
+      }
+    }
+  }
+}

apps/website/src/env.d.ts

@@ -0,0 +1 @@
+/// <reference types="astro/client" />

apps/website/src/styles/global.css

@@ -0,0 +1,2 @@
+@import 'tailwindcss';
+@import '@comfyorg/design-system/css/base.css';

apps/website/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "astro/tsconfigs/strict",
+  "compilerOptions": {
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src/**/*", "astro.config.mjs"]
+}

browser_tests/assets/links/duplicate_links_slot_drift.json

@@ -0,0 +1,169 @@
+{
+  "id": "f1a2b3c4-d5e6-7890-abcd-ef1234567890",
+  "revision": 0,
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 2,
+      "type": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
+      "pos": [400, 300],
+      "size": [400, 200],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 120,
+          "lastLinkId": 276,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "Slot Drift Duplicate Links",
+        "inputNode": {
+          "id": -10,
+          "bounding": [0, 300, 120, 60]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [900, 300, 120, 60]
+        },
+        "inputs": [],
+        "outputs": [],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 120,
+            "type": "ComfySwitchNode",
+            "title": "Switch (CFG)",
+            "pos": [100, 100],
+            "size": [200, 80],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [{ "name": "value", "type": "FLOAT", "link": null }],
+            "outputs": [
+              {
+                "name": "FLOAT",
+                "type": "FLOAT",
+                "links": [257, 271, 276]
+              }
+            ],
+            "properties": { "Node name for S&R": "ComfySwitchNode" },
+            "widgets_values": []
+          },
+          {
+            "id": 85,
+            "type": "KSamplerAdvanced",
+            "pos": [400, 50],
+            "size": [270, 262],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              { "name": "model", "type": "MODEL", "link": null },
+              { "name": "positive", "type": "CONDITIONING", "link": null },
+              { "name": "negative", "type": "CONDITIONING", "link": null },
+              { "name": "latent_image", "type": "LATENT", "link": null },
+              { "name": "steps", "type": "INT", "link": null },
+              { "name": "cfg", "type": "FLOAT", "link": 276 }
+            ],
+            "outputs": [{ "name": "LATENT", "type": "LATENT", "links": [] }],
+            "properties": { "Node name for S&R": "KSamplerAdvanced" },
+            "widgets_values": [
+              false,
+              0,
+              "randomize",
+              20,
+              8,
+              "euler",
+              "normal",
+              0,
+              10000,
+              false
+            ]
+          },
+          {
+            "id": 86,
+            "type": "KSamplerAdvanced",
+            "pos": [400, 350],
+            "size": [270, 262],
+            "flags": {},
+            "order": 2,
+            "mode": 0,
+            "inputs": [
+              { "name": "model", "type": "MODEL", "link": null },
+              { "name": "positive", "type": "CONDITIONING", "link": null },
+              { "name": "negative", "type": "CONDITIONING", "link": null },
+              { "name": "latent_image", "type": "LATENT", "link": null },
+              { "name": "steps", "type": "INT", "link": null },
+              { "name": "cfg", "type": "FLOAT", "link": 271 }
+            ],
+            "outputs": [{ "name": "LATENT", "type": "LATENT", "links": [] }],
+            "properties": { "Node name for S&R": "KSamplerAdvanced" },
+            "widgets_values": [
+              false,
+              0,
+              "randomize",
+              20,
+              8,
+              "euler",
+              "normal",
+              0,
+              10000,
+              false
+            ]
+          }
+        ],
+        "groups": [],
+        "links": [
+          {
+            "id": 257,
+            "origin_id": 120,
+            "origin_slot": 0,
+            "target_id": 85,
+            "target_slot": 5,
+            "type": "FLOAT"
+          },
+          {
+            "id": 271,
+            "origin_id": 120,
+            "origin_slot": 0,
+            "target_id": 86,
+            "target_slot": 5,
+            "type": "FLOAT"
+          },
+          {
+            "id": 276,
+            "origin_id": 120,
+            "origin_slot": 0,
+            "target_id": 85,
+            "target_slot": 5,
+            "type": "FLOAT"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": { "scale": 1, "offset": [0, 0] },
+    "frontendVersion": "1.43.2"
+  },
+  "version": 0.4
+}

browser_tests/assets/subgraphs/nested-duplicate-widget-names.json

@@ -0,0 +1,172 @@
+{
+  "id": "9efdcc44-6372-4b4a-b6f9-789c67f052e1",
+  "revision": 0,
+  "last_node_id": 4,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 4,
+      "type": "f5d6b5f0-64e3-4d3e-bb28-d25d8a6c182f",
+      "pos": [689.0083557128902, 467.9999999999997],
+      "size": [431.8999938964844, 206.60000610351562],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {
+        "proxyWidgets": [["3", "text", "2"]]
+      },
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "9a3f232c-da11-4725-8927-b11e46d0cee4",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 4,
+          "lastLinkId": 0,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "Inner Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [330, 367, 120, 40]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [983, 367, 120, 40]
+        },
+        "inputs": [],
+        "outputs": [],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 1,
+            "type": "CLIPTextEncode",
+            "pos": [510, 166],
+            "size": [400, 200],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "clip",
+                "name": "clip",
+                "type": "CLIP",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": ["11111111111"]
+          },
+          {
+            "id": 2,
+            "type": "CLIPTextEncode",
+            "pos": [523, 438],
+            "size": [400, 200],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "clip",
+                "name": "clip",
+                "type": "CLIP",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": ["22222222222"]
+          }
+        ],
+        "groups": [],
+        "links": [],
+        "extra": {}
+      },
+      {
+        "id": "f5d6b5f0-64e3-4d3e-bb28-d25d8a6c182f",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 4,
+          "lastLinkId": 0,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "Outer Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [467, 446, 120, 40]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [932, 446, 120, 40]
+        },
+        "inputs": [],
+        "outputs": [],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 3,
+            "type": "9a3f232c-da11-4725-8927-b11e46d0cee4",
+            "pos": [647, 389],
+            "size": [400, 200],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [],
+            "outputs": [],
+            "properties": {
+              "proxyWidgets": [
+                ["1", "text"],
+                ["2", "text"]
+              ]
+            },
+            "widgets_values": []
+          }
+        ],
+        "groups": [],
+        "links": [],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 2.0975,
+      "offset": [-581.4780189305006, -356.3000030517576]
+    },
+    "frontendVersion": "1.43.2"
+  },
+  "version": 0.4
+}

browser_tests/assets/subgraphs/test-values-input-subgraph.json

@@ -0,0 +1,407 @@
+{
+  "id": "0cc04f4c-d744-462d-8638-4e5f5e3947e7",
+  "revision": 0,
+  "last_node_id": 19,
+  "last_link_id": 24,
+  "nodes": [
+    {
+      "id": 14,
+      "type": "CLIPLoader",
+      "pos": [143.16716182216328, 290.16372862874033],
+      "size": [270, 117.3125],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "links": [21]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CLIPLoader"
+      },
+      "widgets_values": [null, "stable_diffusion", "default"]
+    },
+    {
+      "id": 18,
+      "type": "PreviewImage",
+      "pos": [1305.1455526601603, 472.17095792625025],
+      "size": [225, 48],
+      "flags": {},
+      "order": 4,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "images",
+          "type": "IMAGE",
+          "link": 24
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewImage"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 19,
+      "type": "314bbb9f-f1cc-456c-b14f-2ba92bd4a597",
+      "pos": [794.198171390827, 452.45433419677147],
+      "size": [225, 172],
+      "flags": {},
+      "order": 3,
+      "mode": 0,
+      "inputs": [
+        {
+          "label": "renamed_clip",
+          "name": "clip",
+          "type": "CLIP",
+          "link": 21
+        },
+        {
+          "label": "renamed_seed",
+          "name": "seed",
+          "type": "INT",
+          "widget": {
+            "name": "seed"
+          },
+          "link": 22
+        },
+        {
+          "label": "renamed_vae",
+          "name": "vae",
+          "type": "VAE",
+          "link": 23
+        }
+      ],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": [24]
+        }
+      ],
+      "title": "Input Test Subgraph",
+      "properties": {
+        "proxyWidgets": [
+          ["12", "seed"],
+          ["15", "text"]
+        ]
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 13,
+      "type": "PrimitiveInt",
+      "pos": [155.04048166054417, 773.3816055422594],
+      "size": [270, 82],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [22]
+        }
+      ],
+      "title": "Seed Int",
+      "properties": {
+        "Node name for S&R": "PrimitiveInt"
+      },
+      "widgets_values": [0, "randomize"]
+    },
+    {
+      "id": 17,
+      "type": "VAELoader",
+      "pos": [163.6043676075426, 543.9624492717659],
+      "size": [270, 82.65625],
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "links": [23]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "VAELoader"
+      },
+      "widgets_values": ["pixel_space"]
+    }
+  ],
+  "links": [
+    [21, 14, 0, 19, 0, "CLIP"],
+    [22, 13, 0, 19, 1, "INT"],
+    [23, 17, 0, 19, 2, "VAE"],
+    [24, 19, 0, 18, 0, "IMAGE"]
+  ],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "314bbb9f-f1cc-456c-b14f-2ba92bd4a597",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 19,
+          "lastLinkId": 24,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "Input Test Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [
+            358.8694807105848, 439.23932667242485, 123.14453125,
+            99.99999999999994
+          ]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [1408.5510580294986, 463.2512895126797, 120, 60]
+        },
+        "inputs": [
+          {
+            "id": "cfaad2dc-7758-412c-a4ac-dc2e6d37b28c",
+            "name": "clip",
+            "type": "CLIP",
+            "linkIds": [16],
+            "localized_name": "clip",
+            "label": "renamed_clip",
+            "pos": [462.0140119605848, 459.23932667242485]
+          },
+          {
+            "id": "2e4600ea-e1b1-42ca-b43a-e066fd080774",
+            "name": "seed",
+            "type": "INT",
+            "linkIds": [15],
+            "localized_name": "seed",
+            "label": "renamed_seed",
+            "pos": [462.0140119605848, 479.23932667242485]
+          },
+          {
+            "id": "86ed2da7-db02-454a-9362-70a3fa3e91bf",
+            "name": "vae",
+            "type": "VAE",
+            "linkIds": [19],
+            "localized_name": "vae",
+            "label": "renamed_vae",
+            "pos": [462.0140119605848, 499.23932667242485]
+          }
+        ],
+        "outputs": [
+          {
+            "id": "8670d1a7-0d44-4688-b7dd-d4b423f1aee0",
+            "name": "IMAGE",
+            "type": "IMAGE",
+            "linkIds": [20],
+            "localized_name": "IMAGE",
+            "pos": [1428.5510580294986, 483.2512895126797]
+          }
+        ],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 12,
+            "type": "KSampler",
+            "pos": [769.2424728654022, 512.726159169824],
+            "size": [270, 262],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "model",
+                "name": "model",
+                "type": "MODEL",
+                "link": null
+              },
+              {
+                "localized_name": "positive",
+                "name": "positive",
+                "type": "CONDITIONING",
+                "link": 17
+              },
+              {
+                "localized_name": "negative",
+                "name": "negative",
+                "type": "CONDITIONING",
+                "link": null
+              },
+              {
+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
+                "link": null
+              },
+              {
+                "localized_name": "seed",
+                "name": "seed",
+                "type": "INT",
+                "widget": {
+                  "name": "seed"
+                },
+                "link": 15
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": [18]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "KSampler"
+            },
+            "widgets_values": [0, "randomize", 20, 8, "euler", "simple", 1]
+          },
+          {
+            "id": 16,
+            "type": "VAEDecode",
+            "pos": [1208.5510580294986, 469.21581253470083],
+            "size": [140, 46],
+            "flags": {},
+            "order": 2,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "samples",
+                "name": "samples",
+                "type": "LATENT",
+                "link": 18
+              },
+              {
+                "localized_name": "vae",
+                "name": "vae",
+                "type": "VAE",
+                "link": 19
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "IMAGE",
+                "name": "IMAGE",
+                "type": "IMAGE",
+                "links": [20]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "VAEDecode"
+            },
+            "widgets_values": []
+          },
+          {
+            "id": 15,
+            "type": "CLIPTextEncode",
+            "pos": [681.4596332342014, 243.17567172890932],
+            "size": [400, 200],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "clip",
+                "name": "clip",
+                "type": "CLIP",
+                "link": 16
+              },
+              {
+                "label": "renamed_from_sidepanel",
+                "localized_name": "text",
+                "name": "text",
+                "type": "STRING",
+                "widget": {
+                  "name": "text"
+                },
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": [17]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": [""]
+          }
+        ],
+        "groups": [],
+        "links": [
+          {
+            "id": 17,
+            "origin_id": 15,
+            "origin_slot": 0,
+            "target_id": 12,
+            "target_slot": 1,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 18,
+            "origin_id": 12,
+            "origin_slot": 0,
+            "target_id": 16,
+            "target_slot": 0,
+            "type": "LATENT"
+          },
+          {
+            "id": 16,
+            "origin_id": -10,
+            "origin_slot": 0,
+            "target_id": 15,
+            "target_slot": 0,
+            "type": "CLIP"
+          },
+          {
+            "id": 15,
+            "origin_id": -10,
+            "origin_slot": 1,
+            "target_id": 12,
+            "target_slot": 4,
+            "type": "INT"
+          },
+          {
+            "id": 19,
+            "origin_id": -10,
+            "origin_slot": 2,
+            "target_id": 16,
+            "target_slot": 1,
+            "type": "VAE"
+          },
+          {
+            "id": 20,
+            "origin_id": 16,
+            "origin_slot": 0,
+            "target_id": -20,
+            "target_slot": 0,
+            "type": "IMAGE"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.6727925600199565,
+      "offset": [446.69747171876463, 99.95078257277316]
+    }
+  },
+  "version": 0.4
+}

browser_tests/fixtures/ComfyPage.ts

@@ -33,6 +33,7 @@ import { FeatureFlagHelper } from './helpers/FeatureFlagHelper'
 import { KeyboardHelper } from './helpers/KeyboardHelper'
 import { NodeOperationsHelper } from './helpers/NodeOperationsHelper'
 import { SettingsHelper } from './helpers/SettingsHelper'
+import { AppModeHelper } from './helpers/AppModeHelper'
 import { SubgraphHelper } from './helpers/SubgraphHelper'
 import { ToastHelper } from './helpers/ToastHelper'
 import { WorkflowHelper } from './helpers/WorkflowHelper'
@@ -176,6 +177,7 @@ export class ComfyPage {
   public readonly settingDialog: SettingDialog
   public readonly confirmDialog: ConfirmDialog
   public readonly vueNodes: VueNodeHelpers
+  public readonly appMode: AppModeHelper
   public readonly subgraph: SubgraphHelper
   public readonly canvasOps: CanvasHelper
   public readonly nodeOps: NodeOperationsHelper
@@ -221,12 +223,13 @@ export class ComfyPage {
     this.settingDialog = new SettingDialog(page, this)
     this.confirmDialog = new ConfirmDialog(page)
     this.vueNodes = new VueNodeHelpers(page)
+    this.appMode = new AppModeHelper(this)
     this.subgraph = new SubgraphHelper(this)
     this.canvasOps = new CanvasHelper(page, this.canvas, this.resetViewButton)
     this.nodeOps = new NodeOperationsHelper(this)
     this.settings = new SettingsHelper(page)
     this.keyboard = new KeyboardHelper(page, this.canvas)
-    this.clipboard = new ClipboardHelper(this.keyboard)
+    this.clipboard = new ClipboardHelper(this.keyboard, page)
     this.workflow = new WorkflowHelper(this)
     this.contextMenu = new ContextMenu(page)
     this.toast = new ToastHelper(page)
@@ -287,9 +290,7 @@ export class ComfyPage {
     clearStorage?: boolean
     mockReleases?: boolean
   } = {}) {
-    await this.goto()
-
-    // Mock release endpoint to prevent changelog popups
+    // Mock release endpoint to prevent changelog popups (before navigation)
     if (mockReleases) {
       await this.page.route('**/releases**', async (route) => {
         const url = route.request().url()
@@ -309,12 +310,16 @@ export class ComfyPage {
     }
 
     if (clearStorage) {
+      // Navigate to a lightweight same-origin endpoint to obtain a page
+      // context for clearing storage without loading the full frontend app.
+      await this.page.goto(`${this.url}/api/users`)
       await this.page.evaluate((id) => {
         localStorage.clear()
         sessionStorage.clear()
         localStorage.setItem('Comfy.userId', id)
       }, this.id)
     }
+
     await this.goto()
 
     await this.page.waitForFunction(() => document.fonts.ready)

browser_tests/fixtures/helpers/AppModeHelper.ts

@@ -0,0 +1,201 @@
+import type { Locator, Page } from '@playwright/test'
+
+import type { ComfyPage } from '../ComfyPage'
+import { TestIds } from '../selectors'
+
+export class AppModeHelper {
+  constructor(private readonly comfyPage: ComfyPage) {}
+
+  private get page(): Page {
+    return this.comfyPage.page
+  }
+
+  private get builderToolbar(): Locator {
+    return this.page.getByRole('navigation', { name: 'App Builder' })
+  }
+
+  /** Enter builder mode via the "Workflow actions" dropdown → "Build app". */
+  async enterBuilder() {
+    await this.page
+      .getByRole('button', { name: 'Workflow actions' })
+      .first()
+      .click()
+    await this.page.getByRole('menuitem', { name: 'Build app' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Exit builder mode via the footer "Exit app builder" button. */
+  async exitBuilder() {
+    await this.page.getByRole('button', { name: 'Exit app builder' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Click the "Inputs" step in the builder toolbar. */
+  async goToInputs() {
+    await this.builderToolbar.getByRole('button', { name: 'Inputs' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Click the "Outputs" step in the builder toolbar. */
+  async goToOutputs() {
+    await this.builderToolbar.getByRole('button', { name: 'Outputs' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Click the "Preview" step in the builder toolbar. */
+  async goToPreview() {
+    await this.builderToolbar.getByRole('button', { name: 'Preview' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Click the "Next" button in the builder footer. */
+  async next() {
+    await this.page.getByRole('button', { name: 'Next' }).click()
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Click the "Back" button in the builder footer. */
+  async back() {
+    await this.page.getByRole('button', { name: 'Back' }).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.nextFrame()
+  }
+
+  /**
+   * Inject linearData into the current graph and enter app mode.
+   *
+   * Serializes the graph, injects linearData with the given inputs and
+   * auto-detected output node IDs, then reloads so the appModeStore
+   * picks up the data via its activeWorkflow watcher.
+   *
+   * @param inputs - Widget selections as [nodeId, widgetName] tuples
+   */
+  async enterAppModeWithInputs(inputs: [string, string][]) {
+    await this.page.evaluate(async (inputTuples) => {
+      const graph = window.app!.graph
+      if (!graph) return
+
+      const outputNodeIds = graph.nodes
+        .filter(
+          (n: { type?: string }) =>
+            n.type === 'SaveImage' || n.type === 'PreviewImage'
+        )
+        .map((n: { id: number | string }) => String(n.id))
+
+      const workflow = graph.serialize() as unknown as Record<string, unknown>
+      const extra = (workflow.extra ?? {}) as Record<string, unknown>
+      extra.linearData = { inputs: inputTuples, outputs: outputNodeIds }
+      workflow.extra = extra
+      await window.app!.loadGraphData(
+        workflow as unknown as Parameters<
+          NonNullable<typeof window.app>['loadGraphData']
+        >[0]
+      )
+    }, inputs)
+    await this.comfyPage.nextFrame()
+    await this.toggleAppMode()
+  }
+
+  /** The linear-mode widget list container (visible in app mode). */
+  get linearWidgets(): Locator {
+    return this.page.locator('[data-testid="linear-widgets"]')
+  }
+
+  /**
+   * 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").
+   */
+  getAppModeWidgetMenu(widgetName: string): Locator {
+    return this.linearWidgets
+      .locator(`div:has(> div > span:text-is("${widgetName}"))`)
+      .getByTestId(TestIds.builder.widgetActionsMenu)
+      .first()
+  }
+
+  /**
+   * Get the actions menu trigger for a widget in the builder input-select
+   * sidebar (IoItem).
+   * @param title The widget title shown in the IoItem.
+   */
+  getBuilderInputItemMenu(title: string): Locator {
+    return this.page
+      .getByTestId(TestIds.builder.ioItem)
+      .filter({ hasText: title })
+      .getByTestId(TestIds.builder.widgetActionsMenu)
+  }
+
+  /**
+   * Get the actions menu trigger for a widget in the builder preview/arrange
+   * sidebar (AppModeWidgetList with builderMode).
+   * @param ariaLabel The aria-label on the widget row, e.g. "seed — KSampler".
+   */
+  getBuilderPreviewWidgetMenu(ariaLabel: string): Locator {
+    return this.page
+      .locator(`[aria-label="${ariaLabel}"]`)
+      .getByTestId(TestIds.builder.widgetActionsMenu)
+  }
+
+  /**
+   * Rename a widget by clicking its popover trigger, selecting "Rename",
+   * and filling in the dialog.
+   * @param popoverTrigger The button that opens the widget's actions popover.
+   * @param newName The new name to assign.
+   */
+  async renameWidget(popoverTrigger: Locator, newName: string) {
+    await popoverTrigger.click()
+    await this.page.getByText('Rename', { exact: true }).click()
+
+    const dialogInput = this.page.locator(
+      '.p-dialog-content input[type="text"]'
+    )
+    await dialogInput.fill(newName)
+    await this.page.keyboard.press('Enter')
+    await dialogInput.waitFor({ state: 'hidden' })
+    await this.comfyPage.nextFrame()
+  }
+
+  /**
+   * Rename a builder IoItem via the popover menu "Rename" action.
+   * @param title The current widget title shown in the IoItem.
+   * @param newName The new name to assign.
+   */
+  async renameBuilderInputViaMenu(title: string, newName: string) {
+    const menu = this.getBuilderInputItemMenu(title)
+    await menu.click()
+    await this.page.getByText('Rename', { exact: true }).click()
+
+    const input = this.page
+      .getByTestId(TestIds.builder.ioItemTitle)
+      .getByRole('textbox')
+    await input.fill(newName)
+    await this.page.keyboard.press('Enter')
+    await this.comfyPage.nextFrame()
+  }
+
+  /**
+   * Rename a builder IoItem by double-clicking its title to trigger
+   * inline editing.
+   * @param title The current widget title shown in the IoItem.
+   * @param newName The new name to assign.
+   */
+  async renameBuilderInput(title: string, newName: string) {
+    const titleEl = this.page
+      .getByTestId(TestIds.builder.ioItemTitle)
+      .filter({ hasText: title })
+    await titleEl.dblclick()
+
+    const input = this.page
+      .getByTestId(TestIds.builder.ioItemTitle)
+      .getByRole('textbox')
+    await input.fill(newName)
+    await this.page.keyboard.press('Enter')
+    await this.comfyPage.nextFrame()
+  }
+}

browser_tests/fixtures/helpers/CanvasHelper.ts

@@ -91,6 +91,12 @@ export class CanvasHelper {
     await this.page.mouse.move(10, 10)
   }
 
+  async isReadOnly(): Promise<boolean> {
+    return this.page.evaluate(() => {
+      return window.app!.canvas.state.readOnly
+    })
+  }
+
   async getScale(): Promise<number> {
     return this.page.evaluate(() => {
       return window.app!.canvas.ds.scale

browser_tests/fixtures/helpers/ClipboardHelper.ts

@@ -1,9 +1,16 @@
-import type { Locator } from '@playwright/test'
+import { readFileSync } from 'fs'
+import { basename } from 'path'
+
+import type { Locator, Page } from '@playwright/test'
 
 import type { KeyboardHelper } from './KeyboardHelper'
+import { getMimeType } from './mimeTypeUtil'
 
 export class ClipboardHelper {
-  constructor(private readonly keyboard: KeyboardHelper) {}
+  constructor(
+    private readonly keyboard: KeyboardHelper,
+    private readonly page: Page
+  ) {}
 
   async copy(locator?: Locator | null): Promise<void> {
     await this.keyboard.ctrlSend('KeyC', locator ?? null)
@@ -12,4 +19,44 @@ export class ClipboardHelper {
   async paste(locator?: Locator | null): Promise<void> {
     await this.keyboard.ctrlSend('KeyV', locator ?? null)
   }
+
+  async pasteFile(filePath: string): Promise<void> {
+    const buffer = readFileSync(filePath)
+    const bufferArray = [...new Uint8Array(buffer)]
+    const fileName = basename(filePath)
+    const fileType = getMimeType(fileName)
+
+    // Register a one-time capturing-phase listener that intercepts the next
+    // paste event and injects file data onto clipboardData.
+    await this.page.evaluate(
+      ({ bufferArray, fileName, fileType }) => {
+        document.addEventListener(
+          'paste',
+          (e: ClipboardEvent) => {
+            e.preventDefault()
+            e.stopImmediatePropagation()
+
+            const file = new File([new Uint8Array(bufferArray)], fileName, {
+              type: fileType
+            })
+            const dataTransfer = new DataTransfer()
+            dataTransfer.items.add(file)
+
+            const syntheticEvent = new ClipboardEvent('paste', {
+              clipboardData: dataTransfer,
+              bubbles: true,
+              cancelable: true
+            })
+            document.dispatchEvent(syntheticEvent)
+          },
+          { capture: true, once: true }
+        )
+      },
+      { bufferArray, fileName, fileType }
+    )
+
+    // Trigger a real Ctrl+V keystroke — the capturing listener above will
+    // intercept it and re-dispatch with file data attached.
+    await this.paste()
+  }
 }

browser_tests/fixtures/helpers/DragDropHelper.ts

@@ -3,6 +3,7 @@ import { readFileSync } from 'fs'
 import type { Page } from '@playwright/test'
 
 import type { Position } from '../types'
+import { getMimeType } from './mimeTypeUtil'
 
 export class DragDropHelper {
   constructor(
@@ -48,19 +49,8 @@ export class DragDropHelper {
       const filePath = this.assetPath(fileName)
       const buffer = readFileSync(filePath)
 
-      const getFileType = (fileName: string) => {
-        if (fileName.endsWith('.png')) return 'image/png'
-        if (fileName.endsWith('.svg')) return 'image/svg+xml'
-        if (fileName.endsWith('.webp')) return 'image/webp'
-        if (fileName.endsWith('.webm')) return 'video/webm'
-        if (fileName.endsWith('.json')) return 'application/json'
-        if (fileName.endsWith('.glb')) return 'model/gltf-binary'
-        if (fileName.endsWith('.avif')) return 'image/avif'
-        return 'application/octet-stream'
-      }
-
       evaluateParams.fileName = fileName
-      evaluateParams.fileType = getFileType(fileName)
+      evaluateParams.fileType = getMimeType(fileName)
       evaluateParams.buffer = [...new Uint8Array(buffer)]
     }
 

browser_tests/fixtures/helpers/NodeOperationsHelper.ts

@@ -33,6 +33,7 @@ export class NodeOperationsHelper {
     })
   }
 
+  /** 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

@@ -1,3 +1,4 @@
+import { expect } from '@playwright/test'
 import type { Page } from '@playwright/test'
 
 import type {
@@ -6,6 +7,7 @@ import type {
 } from '@/lib/litegraph/src/litegraph'
 
 import type { ComfyPage } from '../ComfyPage'
+import { TestIds } from '../selectors'
 import type { NodeReference } from '../utils/litegraphUtils'
 import { SubgraphSlotReference } from '../utils/litegraphUtils'
 
@@ -322,4 +324,93 @@ export class SubgraphHelper {
     )
     await this.comfyPage.nextFrame()
   }
+
+  async isInSubgraph(): Promise<boolean> {
+    return this.page.evaluate(() => {
+      const graph = window.app!.canvas.graph
+      return !!graph && 'inputNode' in graph
+    })
+  }
+
+  async exitViaBreadcrumb(): Promise<void> {
+    const breadcrumb = this.page.getByTestId(TestIds.breadcrumb.subgraph)
+    const parentLink = breadcrumb.getByRole('link').first()
+    if (await parentLink.isVisible()) {
+      await parentLink.click()
+    } else {
+      await this.page.evaluate(() => {
+        const canvas = window.app!.canvas
+        const graph = canvas.graph
+        if (!graph) return
+        canvas.setGraph(graph.rootGraph)
+      })
+    }
+
+    await this.comfyPage.nextFrame()
+    await expect.poll(async () => this.isInSubgraph()).toBe(false)
+  }
+
+  async countGraphPseudoPreviewEntries(): Promise<number> {
+    return this.page.evaluate(() => {
+      const graph = window.app!.graph!
+      return graph.nodes.reduce((count, node) => {
+        const proxyWidgets = node.properties?.proxyWidgets
+        if (!Array.isArray(proxyWidgets)) return count
+
+        return (
+          count +
+          proxyWidgets.filter(
+            (entry) =>
+              Array.isArray(entry) &&
+              entry.length >= 2 &&
+              typeof entry[1] === 'string' &&
+              entry[1].startsWith('$$')
+          ).length
+        )
+      }, 0)
+    })
+  }
+
+  async getHostPromotedTupleSnapshot(): Promise<
+    { hostNodeId: string; promotedWidgets: [string, string][] }[]
+  > {
+    return this.page.evaluate(() => {
+      const graph = window.app!.canvas.graph!
+      return graph._nodes
+        .filter(
+          (node) =>
+            typeof node.isSubgraphNode === 'function' && node.isSubgraphNode()
+        )
+        .map((node) => {
+          const proxyWidgets = Array.isArray(node.properties?.proxyWidgets)
+            ? node.properties.proxyWidgets
+            : []
+          const promotedWidgets = proxyWidgets
+            .filter(
+              (entry): entry is [string, string] =>
+                Array.isArray(entry) &&
+                entry.length >= 2 &&
+                typeof entry[0] === 'string' &&
+                typeof entry[1] === 'string'
+            )
+            .map(
+              ([interiorNodeId, widgetName]) =>
+                [interiorNodeId, widgetName] as [string, string]
+            )
+
+          return {
+            hostNodeId: String(node.id),
+            promotedWidgets
+          }
+        })
+        .sort((a, b) => Number(a.hostNodeId) - Number(b.hostNodeId))
+    })
+  }
+
+  /** Reads from `window.app.canvas.graph` (viewed root or nested subgraph). */
+  async getNodeCount(): Promise<number> {
+    return this.page.evaluate(() => {
+      return window.app!.canvas.graph!.nodes?.length || 0
+    })
+  }
 }

browser_tests/fixtures/helpers/mimeTypeUtil.ts

@@ -0,0 +1,13 @@
+export function getMimeType(fileName: string): string {
+  const name = fileName.toLowerCase()
+  if (name.endsWith('.png')) return 'image/png'
+  if (name.endsWith('.jpg') || name.endsWith('.jpeg')) return 'image/jpeg'
+  if (name.endsWith('.webp')) return 'image/webp'
+  if (name.endsWith('.svg')) return 'image/svg+xml'
+  if (name.endsWith('.avif')) return 'image/avif'
+  if (name.endsWith('.webm')) return 'video/webm'
+  if (name.endsWith('.mp4')) return 'video/mp4'
+  if (name.endsWith('.json')) return 'application/json'
+  if (name.endsWith('.glb')) return 'model/gltf-binary'
+  return 'application/octet-stream'
+}

browser_tests/fixtures/selectors.ts

@@ -28,9 +28,18 @@ export const TestIds = {
     settingsTabAbout: 'settings-tab-about',
     confirm: 'confirm-dialog',
     errorOverlay: 'error-overlay',
+    errorOverlaySeeErrors: 'error-overlay-see-errors',
+    runtimeErrorPanel: 'runtime-error-panel',
     missingNodeCard: 'missing-node-card',
+    errorCardFindOnGithub: 'error-card-find-on-github',
+    errorCardCopy: 'error-card-copy',
     about: 'about-panel',
-    whatsNewSection: 'whats-new-section'
+    whatsNewSection: 'whats-new-section',
+    missingNodePacksGroup: 'error-group-missing-node',
+    missingModelsGroup: 'error-group-missing-model'
+  },
+  keybindings: {
+    presetMenu: 'keybinding-preset-menu'
   },
   topbar: {
     queueButton: 'queue-button',
@@ -58,6 +67,11 @@ export const TestIds = {
     domWidgetTextarea: 'dom-widget-textarea',
     subgraphEnterButton: 'subgraph-enter-button'
   },
+  builder: {
+    ioItem: 'builder-io-item',
+    ioItemTitle: 'builder-io-item-title',
+    widgetActionsMenu: 'widget-actions-menu'
+  },
   breadcrumb: {
     subgraph: 'subgraph-breadcrumb'
   },
@@ -67,6 +81,10 @@ export const TestIds = {
   },
   user: {
     currentUserIndicator: 'current-user-indicator'
+  },
+  errors: {
+    imageLoadError: 'error-loading-image',
+    videoLoadError: 'error-loading-video'
   }
 } as const
 
@@ -78,15 +96,18 @@ export type TestIdValue =
   | (typeof TestIds.tree)[keyof typeof TestIds.tree]
   | (typeof TestIds.canvas)[keyof typeof TestIds.canvas]
   | (typeof TestIds.dialogs)[keyof typeof TestIds.dialogs]
+  | (typeof TestIds.keybindings)[keyof typeof TestIds.keybindings]
   | (typeof TestIds.topbar)[keyof typeof TestIds.topbar]
   | (typeof TestIds.nodeLibrary)[keyof typeof TestIds.nodeLibrary]
   | (typeof TestIds.propertiesPanel)[keyof typeof TestIds.propertiesPanel]
   | (typeof TestIds.node)[keyof typeof TestIds.node]
   | (typeof TestIds.selectionToolbox)[keyof typeof TestIds.selectionToolbox]
   | (typeof TestIds.widgets)[keyof typeof TestIds.widgets]
+  | (typeof TestIds.builder)[keyof typeof TestIds.builder]
   | (typeof TestIds.breadcrumb)[keyof typeof TestIds.breadcrumb]
   | Exclude<
       (typeof TestIds.templates)[keyof typeof TestIds.templates],
       (id: string) => string
     >
   | (typeof TestIds.user)[keyof typeof TestIds.user]
+  | (typeof TestIds.errors)[keyof typeof TestIds.errors]

browser_tests/fixtures/utils/litegraphUtils.ts

@@ -281,6 +281,14 @@ export class NodeReference {
   getType(): Promise<string> {
     return this.getProperty('type')
   }
+  async centerOnNode(): Promise<void> {
+    await this.comfyPage.page.evaluate((id) => {
+      const node = window.app!.canvas.graph!.getNodeById(id)
+      if (!node) throw new Error(`Node ${id} not found`)
+      window.app!.canvas.centerOnNode(node)
+    }, this.id)
+    await this.comfyPage.nextFrame()
+  }
   async getPosition(): Promise<Position> {
     const pos = await this.comfyPage.canvasOps.convertOffsetToCanvas(
       await this.getProperty<[number, number]>('pos')

browser_tests/fixtures/ws.ts

@@ -29,7 +29,8 @@ export const webSocketFixture = base.extend<{
             function ([data, url]) {
               if (!url) {
                 // If no URL specified, use page URL
-                const u = new URL(window.location.toString())
+                const u = new URL(window.location.href)
+                u.hash = ''
                 u.protocol = 'ws:'
                 u.pathname = '/'
                 url = u.toString() + 'ws'

browser_tests/helpers/promotedWidgets.ts

@@ -2,6 +2,11 @@ import type { ComfyPage } from '../fixtures/ComfyPage'
 
 export type PromotedWidgetEntry = [string, string]
 
+export interface PromotedWidgetSnapshot {
+  proxyWidgets: PromotedWidgetEntry[]
+  widgetNames: string[]
+}
+
 export function isPromotedWidgetEntry(
   entry: unknown
 ): entry is PromotedWidgetEntry {
@@ -32,6 +37,28 @@ export async function getPromotedWidgets(
   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
@@ -48,6 +75,26 @@ export async function getPromotedWidgetCount(
   return promotedWidgets.length
 }
 
+export function isPseudoPreviewEntry(entry: PromotedWidgetEntry): boolean {
+  return entry[1].startsWith('$$')
+}
+
+export async function getPseudoPreviewWidgets(
+  comfyPage: ComfyPage,
+  nodeId: string
+): Promise<PromotedWidgetEntry[]> {
+  const widgets = await getPromotedWidgets(comfyPage, nodeId)
+  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/subgraphTestUtils.ts

@@ -1,3 +1,5 @@
+import type { Page } from '@playwright/test'
+
 import type { LGraph, Subgraph } from '../../src/lib/litegraph/src/litegraph'
 import { isSubgraph } from '../../src/utils/typeGuardUtil'
 
@@ -14,3 +16,30 @@ export function assertSubgraph(
     )
   }
 }
+
+/**
+ * Returns the widget-input slot Y position and the node title height
+ * for the promoted "text" input on the SubgraphNode.
+ *
+ * The slot Y should be at the widget row, not the header. A value near
+ * zero or negative indicates the slot is positioned at the header (the bug).
+ */
+export function getTextSlotPosition(page: Page, nodeId: string) {
+  return page.evaluate((id) => {
+    const node = window.app!.canvas.graph!.getNodeById(id)
+    if (!node) return null
+
+    const titleHeight = window.LiteGraph!.NODE_TITLE_HEIGHT
+
+    for (const input of node.inputs) {
+      if (!input.widget || input.type !== 'STRING') continue
+      return {
+        hasPos: !!input.pos,
+        posY: input.pos?.[1] ?? null,
+        widgetName: input.widget.name,
+        titleHeight
+      }
+    }
+    return null
+  }, nodeId)
+}

browser_tests/tests/appModeDropdownClipping.spec.ts

@@ -0,0 +1,168 @@
+import type { Page } from '@playwright/test'
+
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+
+/**
+ * Default workflow widget inputs as [nodeId, widgetName] tuples.
+ * All widgets from the default graph are selected so the panel scrolls,
+ * pushing the last widget's dropdown to the clipping boundary.
+ */
+const DEFAULT_INPUTS: [string, string][] = [
+  ['4', 'ckpt_name'],
+  ['6', 'text'],
+  ['7', 'text'],
+  ['5', 'width'],
+  ['5', 'height'],
+  ['5', 'batch_size'],
+  ['3', 'seed'],
+  ['3', 'steps'],
+  ['3', 'cfg'],
+  ['3', 'sampler_name'],
+  ['3', 'scheduler'],
+  ['3', 'denoise'],
+  ['9', 'filename_prefix']
+]
+
+function isClippedByAnyAncestor(el: Element): boolean {
+  const child = el.getBoundingClientRect()
+  let parent = el.parentElement
+
+  while (parent) {
+    const overflow = getComputedStyle(parent).overflow
+    if (overflow !== 'visible') {
+      const p = parent.getBoundingClientRect()
+      if (
+        child.top < p.top ||
+        child.bottom > p.bottom ||
+        child.left < p.left ||
+        child.right > p.right
+      ) {
+        return true
+      }
+    }
+    parent = parent.parentElement
+  }
+  return false
+}
+
+/** Add a node to the graph by type and return its ID. */
+async function addNode(page: Page, nodeType: string): Promise<string> {
+  return page.evaluate((type) => {
+    const node = window.app!.graph.add(
+      window.LiteGraph!.createNode(type, undefined, {})
+    )
+    return String(node!.id)
+  }, nodeType)
+}
+
+test.describe('App mode dropdown clipping', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.page.evaluate(() => {
+      window.app!.api.serverFeatureFlags.value = {
+        ...window.app!.api.serverFeatureFlags.value,
+        linear_toggle_enabled: true
+      }
+    })
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+  })
+
+  test('Select dropdown is not clipped in app mode panel', async ({
+    comfyPage
+  }) => {
+    const saveVideoId = await addNode(comfyPage.page, 'SaveVideo')
+    await comfyPage.nextFrame()
+
+    const inputs: [string, string][] = [
+      ...DEFAULT_INPUTS,
+      [saveVideoId, 'codec']
+    ]
+    await comfyPage.appMode.enterAppModeWithInputs(inputs)
+
+    await expect(comfyPage.appMode.linearWidgets).toBeVisible({
+      timeout: 5000
+    })
+
+    // Scroll to bottom so the codec widget is at the clipping edge
+    const widgetList = comfyPage.appMode.linearWidgets
+    await widgetList.evaluate((el) =>
+      el.scrollTo({ top: el.scrollHeight, behavior: 'instant' })
+    )
+
+    // Click the codec select (combobox role with aria-label from WidgetSelectDefault)
+    const codecSelect = widgetList.getByRole('combobox', { name: 'codec' })
+    await codecSelect.click()
+
+    const overlay = comfyPage.page.locator('.p-select-overlay').first()
+    await expect(overlay).toBeVisible({ timeout: 5000 })
+
+    const isInViewport = await overlay.evaluate((el) => {
+      const rect = el.getBoundingClientRect()
+      return (
+        rect.top >= 0 &&
+        rect.left >= 0 &&
+        rect.bottom <= window.innerHeight &&
+        rect.right <= window.innerWidth
+      )
+    })
+    expect(isInViewport).toBe(true)
+
+    const isClipped = await overlay.evaluate(isClippedByAnyAncestor)
+    expect(isClipped).toBe(false)
+  })
+
+  test('FormDropdown popup is not clipped in app mode panel', async ({
+    comfyPage
+  }) => {
+    const loadImageId = await addNode(comfyPage.page, 'LoadImage')
+    await comfyPage.nextFrame()
+
+    const inputs: [string, string][] = [
+      ...DEFAULT_INPUTS,
+      [loadImageId, 'image']
+    ]
+    await comfyPage.appMode.enterAppModeWithInputs(inputs)
+
+    await expect(comfyPage.appMode.linearWidgets).toBeVisible({
+      timeout: 5000
+    })
+
+    // Scroll to bottom so the image widget is at the clipping edge
+    const widgetList = comfyPage.appMode.linearWidgets
+    await widgetList.evaluate((el) =>
+      el.scrollTo({ top: el.scrollHeight, behavior: 'instant' })
+    )
+
+    // Click the FormDropdown trigger button for the image widget.
+    // The button emits 'select-click' which toggles the Popover.
+    const imageRow = widgetList.locator(
+      'div:has(> div > span:text-is("image"))'
+    )
+    const dropdownButton = imageRow.locator('button:has(> span)').first()
+    await dropdownButton.click()
+
+    // The unstyled PrimeVue Popover renders with role="dialog".
+    // Locate the one containing the image grid (filter buttons like "All", "Inputs").
+    const popover = comfyPage.page
+      .getByRole('dialog')
+      .filter({ has: comfyPage.page.getByRole('button', { name: 'All' }) })
+      .first()
+    await expect(popover).toBeVisible({ timeout: 5000 })
+
+    const isInViewport = await popover.evaluate((el) => {
+      const rect = el.getBoundingClientRect()
+      return (
+        rect.top >= 0 &&
+        rect.left >= 0 &&
+        rect.bottom <= window.innerHeight &&
+        rect.right <= window.innerWidth
+      )
+    })
+    expect(isInViewport).toBe(true)
+
+    const isClipped = await popover.evaluate(isClippedByAnyAncestor)
+    expect(isClipped).toBe(false)
+  })
+})

browser_tests/tests/appModeWidgetRename.spec.ts

@@ -0,0 +1,187 @@
+import type { ComfyPage } from '../fixtures/ComfyPage'
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+import { fitToViewInstant } from '../helpers/fitToView'
+import { getPromotedWidgetNames } from '../helpers/promotedWidgets'
+
+/**
+ * Convert the KSampler (id 3) in the default workflow to a subgraph,
+ * enter builder, select the promoted seed widget as input and
+ * SaveImage/PreviewImage as output.
+ *
+ * Returns the subgraph node reference for further interaction.
+ */
+async function setupSubgraphBuilder(comfyPage: ComfyPage) {
+  const { page, appMode } = comfyPage
+  await comfyPage.workflow.loadWorkflow('default')
+
+  const ksampler = await comfyPage.nodeOps.getNodeRefById('3')
+  await ksampler.click('title')
+  const subgraphNode = await ksampler.convertToSubgraph()
+  await comfyPage.nextFrame()
+
+  const subgraphNodeId = String(subgraphNode.id)
+  const promotedNames = await getPromotedWidgetNames(comfyPage, subgraphNodeId)
+  expect(promotedNames).toContain('seed')
+
+  await fitToViewInstant(comfyPage)
+  await appMode.enterBuilder()
+  await appMode.goToInputs()
+
+  // Reset zoom to 1 and center on the subgraph node so click coords are accurate
+  await comfyPage.canvasOps.setScale(1)
+  await subgraphNode.centerOnNode()
+
+  // Click the promoted seed widget on the canvas to select it
+  const seedWidgetRef = await subgraphNode.getWidget(0)
+  const seedPos = await seedWidgetRef.getPosition()
+  const titleHeight = await page.evaluate(
+    () => window.LiteGraph!['NODE_TITLE_HEIGHT'] as number
+  )
+
+  await page.mouse.click(seedPos.x, seedPos.y + titleHeight)
+  await comfyPage.nextFrame()
+
+  // Select an output node
+  await appMode.goToOutputs()
+
+  const saveImageNodeId = await page.evaluate(() =>
+    String(
+      window.app!.rootGraph.nodes.find(
+        (n: { type?: string }) =>
+          n.type === 'SaveImage' || n.type === 'PreviewImage'
+      )?.id
+    )
+  )
+  const saveImageRef = await comfyPage.nodeOps.getNodeRefById(saveImageNodeId)
+  await saveImageRef.centerOnNode()
+
+  // Node is centered on screen, so click the canvas center
+  const canvasBox = await page.locator('#graph-canvas').boundingBox()
+  if (!canvasBox) throw new Error('Canvas not found')
+  await page.mouse.click(
+    canvasBox.x + canvasBox.width / 2,
+    canvasBox.y + canvasBox.height / 2
+  )
+  await comfyPage.nextFrame()
+
+  return subgraphNode
+}
+
+/** Save the workflow, reopen it, and enter app mode. */
+async function saveAndReopenInAppMode(
+  comfyPage: ComfyPage,
+  workflowName: string
+) {
+  await comfyPage.menu.topbar.saveWorkflow(workflowName)
+
+  const { workflowsTab } = comfyPage.menu
+  await workflowsTab.open()
+  await workflowsTab.getPersistedItem(workflowName).dblclick()
+  await comfyPage.nextFrame()
+
+  await comfyPage.appMode.toggleAppMode()
+}
+
+test.describe('App mode widget rename', { tag: ['@ui', '@subgraph'] }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.page.evaluate(() => {
+      window.app!.api.serverFeatureFlags.value = {
+        ...window.app!.api.serverFeatureFlags.value,
+        linear_toggle_enabled: true
+      }
+    })
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+    await comfyPage.settings.setSetting(
+      'Comfy.AppBuilder.VueNodeSwitchDismissed',
+      true
+    )
+  })
+
+  test('Rename from builder input-select sidebar via menu', async ({
+    comfyPage
+  }) => {
+    const { appMode } = comfyPage
+    await setupSubgraphBuilder(comfyPage)
+
+    // Go back to inputs step where IoItems are shown
+    await appMode.goToInputs()
+
+    const menu = appMode.getBuilderInputItemMenu('seed')
+    await expect(menu).toBeVisible({ timeout: 5000 })
+    await appMode.renameBuilderInputViaMenu('seed', 'Builder Input Seed')
+
+    // Verify in app mode after save/reload
+    await appMode.exitBuilder()
+    const workflowName = `${new Date().getTime()} builder-input-menu`
+    await saveAndReopenInAppMode(comfyPage, workflowName)
+
+    await expect(appMode.linearWidgets).toBeVisible({ timeout: 5000 })
+    await expect(
+      appMode.linearWidgets.getByText('Builder Input Seed')
+    ).toBeVisible()
+  })
+
+  test('Rename from builder input-select sidebar via double-click', async ({
+    comfyPage
+  }) => {
+    const { appMode } = comfyPage
+    await setupSubgraphBuilder(comfyPage)
+
+    await appMode.goToInputs()
+
+    await appMode.renameBuilderInput('seed', 'Dblclick Seed')
+
+    await appMode.exitBuilder()
+    const workflowName = `${new Date().getTime()} builder-input-dblclick`
+    await saveAndReopenInAppMode(comfyPage, workflowName)
+
+    await expect(appMode.linearWidgets).toBeVisible({ timeout: 5000 })
+    await expect(appMode.linearWidgets.getByText('Dblclick Seed')).toBeVisible()
+  })
+
+  test('Rename from builder preview sidebar', async ({ comfyPage }) => {
+    const { appMode } = comfyPage
+    await setupSubgraphBuilder(comfyPage)
+
+    await appMode.goToPreview()
+
+    const menu = appMode.getBuilderPreviewWidgetMenu('seed — New Subgraph')
+    await expect(menu).toBeVisible({ timeout: 5000 })
+    await appMode.renameWidget(menu, 'Preview Seed')
+
+    // Verify in app mode after save/reload
+    await appMode.exitBuilder()
+    const workflowName = `${new Date().getTime()} builder-preview`
+    await saveAndReopenInAppMode(comfyPage, workflowName)
+
+    await expect(appMode.linearWidgets).toBeVisible({ timeout: 5000 })
+    await expect(appMode.linearWidgets.getByText('Preview Seed')).toBeVisible()
+  })
+
+  test('Rename from app mode', async ({ comfyPage }) => {
+    const { appMode } = comfyPage
+    await setupSubgraphBuilder(comfyPage)
+
+    // Enter app mode from builder
+    await appMode.exitBuilder()
+    await appMode.toggleAppMode()
+
+    await expect(appMode.linearWidgets).toBeVisible({ timeout: 5000 })
+
+    const menu = appMode.getAppModeWidgetMenu('seed')
+    await appMode.renameWidget(menu, 'App Mode Seed')
+
+    await expect(appMode.linearWidgets.getByText('App Mode Seed')).toBeVisible()
+
+    // Verify persistence after save/reload
+    await appMode.toggleAppMode()
+    const workflowName = `${new Date().getTime()} app-mode`
+    await saveAndReopenInAppMode(comfyPage, workflowName)
+
+    await expect(appMode.linearWidgets).toBeVisible({ timeout: 5000 })
+    await expect(appMode.linearWidgets.getByText('App Mode Seed')).toBeVisible()
+  })
+})

browser_tests/tests/bottomPanelLogs.spec.ts

@@ -0,0 +1,102 @@
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+
+test.describe('Bottom Panel Logs', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+  })
+
+  test('should open bottom panel via toggle button', async ({ comfyPage }) => {
+    const { bottomPanel } = comfyPage
+
+    await expect(bottomPanel.root).not.toBeVisible()
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+  })
+
+  test('should show Logs tab when terminal panel opens', async ({
+    comfyPage
+  }) => {
+    const { bottomPanel } = comfyPage
+
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+
+    const logsTab = comfyPage.page.getByRole('tab', { name: /Logs/i })
+    await expect(logsTab).toBeVisible()
+  })
+
+  test('should close bottom panel via toggle button', async ({ comfyPage }) => {
+    const { bottomPanel } = comfyPage
+
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).not.toBeVisible()
+  })
+
+  test('should switch between shortcuts and terminal panels', async ({
+    comfyPage
+  }) => {
+    const { bottomPanel } = comfyPage
+
+    await bottomPanel.keyboardShortcutsButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+    await expect(
+      comfyPage.page.locator('[id*="tab_shortcuts-essentials"]')
+    ).toBeVisible()
+
+    await bottomPanel.toggleButton.click()
+
+    const logsTab = comfyPage.page.getByRole('tab', { name: /Logs/i })
+    await expect(logsTab).toBeVisible()
+    await expect(
+      comfyPage.page.locator('[id*="tab_shortcuts-essentials"]')
+    ).not.toBeVisible()
+  })
+
+  test('should persist Logs tab content in bottom panel', async ({
+    comfyPage
+  }) => {
+    const { bottomPanel } = comfyPage
+
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+
+    const logsTab = comfyPage.page.getByRole('tab', { name: /Logs/i })
+    await expect(logsTab).toBeVisible()
+
+    const isAlreadyActive =
+      (await logsTab.getAttribute('aria-selected')) === 'true'
+    if (!isAlreadyActive) {
+      await logsTab.click()
+    }
+
+    const xtermContainer = bottomPanel.root.locator('.xterm')
+    await expect(xtermContainer).toBeVisible()
+  })
+
+  test('should render xterm container in terminal panel', async ({
+    comfyPage
+  }) => {
+    const { bottomPanel } = comfyPage
+
+    await bottomPanel.toggleButton.click()
+    await expect(bottomPanel.root).toBeVisible()
+
+    const logsTab = comfyPage.page.getByRole('tab', { name: /Logs/i })
+    await expect(logsTab).toBeVisible()
+
+    const isAlreadyActive =
+      (await logsTab.getAttribute('aria-selected')) === 'true'
+    if (!isAlreadyActive) {
+      await logsTab.click()
+    }
+
+    const xtermScreen = bottomPanel.root.locator('.xterm, .xterm-screen')
+    await expect(xtermScreen.first()).toBeVisible()
+  })
+})

browser_tests/tests/colorPalette.spec.ts

@@ -38,16 +38,13 @@ const customColorPalettes = {
         CLEAR_BACKGROUND_COLOR: '#222222',
         NODE_TITLE_COLOR: 'rgba(255,255,255,.75)',
         NODE_SELECTED_TITLE_COLOR: '#FFF',
-        NODE_TEXT_SIZE: 14,
         NODE_TEXT_COLOR: '#b8b8b8',
-        NODE_SUBTEXT_SIZE: 12,
         NODE_DEFAULT_COLOR: 'rgba(0,0,0,.8)',
         NODE_DEFAULT_BGCOLOR: 'rgba(22,22,22,.8)',
         NODE_DEFAULT_BOXCOLOR: 'rgba(255,255,255,.75)',
         NODE_DEFAULT_SHAPE: 'box',
         NODE_BOX_OUTLINE_COLOR: '#236692',
         DEFAULT_SHADOW_COLOR: 'rgba(0,0,0,0)',
-        DEFAULT_GROUP_FONT: 24,
         WIDGET_BGCOLOR: '#242424',
         WIDGET_OUTLINE_COLOR: '#333',
         WIDGET_TEXT_COLOR: '#a3a3a8',
@@ -102,16 +99,13 @@ const customColorPalettes = {
         CLEAR_BACKGROUND_COLOR: '#000',
         NODE_TITLE_COLOR: 'rgba(255,255,255,.75)',
         NODE_SELECTED_TITLE_COLOR: '#FFF',
-        NODE_TEXT_SIZE: 14,
         NODE_TEXT_COLOR: '#b8b8b8',
-        NODE_SUBTEXT_SIZE: 12,
         NODE_DEFAULT_COLOR: 'rgba(0,0,0,.8)',
         NODE_DEFAULT_BGCOLOR: 'rgba(22,22,22,.8)',
         NODE_DEFAULT_BOXCOLOR: 'rgba(255,255,255,.75)',
         NODE_DEFAULT_SHAPE: 'box',
         NODE_BOX_OUTLINE_COLOR: '#236692',
         DEFAULT_SHADOW_COLOR: 'rgba(0,0,0,0)',
-        DEFAULT_GROUP_FONT: 24,
         WIDGET_BGCOLOR: '#242424',
         WIDGET_OUTLINE_COLOR: '#333',
         WIDGET_TEXT_COLOR: '#a3a3a8',

browser_tests/tests/copyPaste.spec.ts

@@ -129,4 +129,74 @@ test.describe('Copy Paste', { tag: ['@screenshot', '@workflow'] }, () => {
     const undoCount = await comfyPage.nodeOps.getGraphNodesCount()
     expect(undoCount).toBe(initialCount)
   })
+
+  test(
+    'Copy paste node, image paste onto LoadImage, image paste on empty canvas',
+    { tag: ['@node'] },
+    async ({ comfyPage }) => {
+      await comfyPage.workflow.loadWorkflow('nodes/load_image_with_ksampler')
+      expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(2)
+
+      // Step 1: Copy a KSampler node with Ctrl+C and paste with Ctrl+V
+      const ksamplerNodes =
+        await comfyPage.nodeOps.getNodeRefsByType('KSampler')
+      await ksamplerNodes[0].copy()
+      await comfyPage.canvas.click({ position: { x: 50, y: 500 } })
+      await comfyPage.nextFrame()
+      await comfyPage.clipboard.paste()
+      await expect
+        .poll(() => comfyPage.nodeOps.getGraphNodesCount(), {
+          timeout: 5_000
+        })
+        .toBe(3)
+
+      // Step 2: Paste image onto selected LoadImage node
+      const loadImageNodes =
+        await comfyPage.nodeOps.getNodeRefsByType('LoadImage')
+      await loadImageNodes[0].click('title')
+      await comfyPage.nextFrame()
+
+      const uploadPromise = comfyPage.page.waitForResponse(
+        (resp) => resp.url().includes('/upload/') && resp.status() === 200,
+        { timeout: 10_000 }
+      )
+      await comfyPage.clipboard.pasteFile(
+        comfyPage.assetPath('image32x32.webp')
+      )
+      await uploadPromise
+
+      await expect
+        .poll(
+          async () => {
+            const fileWidget = await loadImageNodes[0].getWidget(0)
+            return fileWidget.getValue()
+          },
+          { timeout: 5_000 }
+        )
+        .toContain('image32x32')
+      expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(3)
+
+      // Step 3: Click empty canvas area, paste image → creates new LoadImage
+      await comfyPage.canvas.click({ position: { x: 50, y: 500 } })
+      await comfyPage.nextFrame()
+
+      const uploadPromise2 = comfyPage.page.waitForResponse(
+        (resp) => resp.url().includes('/upload/') && resp.status() === 200,
+        { timeout: 10_000 }
+      )
+      await comfyPage.clipboard.pasteFile(
+        comfyPage.assetPath('image32x32.webp')
+      )
+      await uploadPromise2
+
+      await expect
+        .poll(() => comfyPage.nodeOps.getGraphNodesCount(), {
+          timeout: 5_000
+        })
+        .toBe(4)
+      const allLoadImageNodes =
+        await comfyPage.nodeOps.getNodeRefsByType('LoadImage')
+      expect(allLoadImageNodes).toHaveLength(2)
+    }
+  )
 })

browser_tests/tests/defaultKeybindings.spec.ts

@@ -0,0 +1,318 @@
+import { expect } from '@playwright/test'
+
+import type { ComfyPage } from '../fixtures/ComfyPage'
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+async function pressKeyAndExpectRequest(
+  comfyPage: ComfyPage,
+  key: string,
+  urlPattern: string,
+  method: string = 'POST'
+) {
+  const requestPromise = comfyPage.page.waitForRequest(
+    (req) => req.url().includes(urlPattern) && req.method() === method,
+    { timeout: 5000 }
+  )
+  await comfyPage.page.keyboard.press(key)
+  return requestPromise
+}
+
+test.describe('Default Keybindings', { tag: '@keyboard' }, () => {
+  test.describe('Sidebar Toggle Shortcuts', () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+      await comfyPage.canvas.click({ position: { x: 400, y: 400 } })
+      await comfyPage.nextFrame()
+    })
+
+    const sidebarTabs = [
+      { key: 'KeyW', tabId: 'workflows', label: 'workflows' },
+      { key: 'KeyN', tabId: 'node-library', label: 'node library' },
+      { key: 'KeyM', tabId: 'model-library', label: 'model library' },
+      { key: 'KeyA', tabId: 'assets', label: 'assets' }
+    ] as const
+
+    for (const { key, tabId, label } of sidebarTabs) {
+      test(`'${key}' toggles ${label} sidebar`, async ({ comfyPage }) => {
+        const selectedButton = comfyPage.page.locator(
+          `.${tabId}-tab-button.side-bar-button-selected`
+        )
+
+        await expect(selectedButton).not.toBeVisible()
+
+        await comfyPage.canvas.press(key)
+        await comfyPage.nextFrame()
+        await expect(selectedButton).toBeVisible()
+
+        await comfyPage.canvas.press(key)
+        await comfyPage.nextFrame()
+        await expect(selectedButton).not.toBeVisible()
+      })
+    }
+  })
+
+  test.describe('Canvas View Controls', () => {
+    test("'Alt+=' zooms in", async ({ comfyPage }) => {
+      const initialScale = await comfyPage.canvasOps.getScale()
+
+      await comfyPage.canvas.press('Alt+Equal')
+      await comfyPage.nextFrame()
+
+      const newScale = await comfyPage.canvasOps.getScale()
+      expect(newScale).toBeGreaterThan(initialScale)
+    })
+
+    test("'Alt+-' zooms out", async ({ comfyPage }) => {
+      const initialScale = await comfyPage.canvasOps.getScale()
+
+      await comfyPage.canvas.press('Alt+Minus')
+      await comfyPage.nextFrame()
+
+      const newScale = await comfyPage.canvasOps.getScale()
+      expect(newScale).toBeLessThan(initialScale)
+    })
+
+    test("'.' fits view to nodes", async ({ comfyPage }) => {
+      // Set scale very small so fit-view will zoom back to fit nodes
+      await comfyPage.canvasOps.setScale(0.1)
+      const scaleBefore = await comfyPage.canvasOps.getScale()
+      expect(scaleBefore).toBeCloseTo(0.1, 1)
+
+      // Click canvas to ensure focus is within graph-canvas-container
+      await comfyPage.canvas.click({ position: { x: 400, y: 400 } })
+      await comfyPage.nextFrame()
+
+      await comfyPage.canvas.press('Period')
+      await comfyPage.nextFrame()
+
+      const scaleAfter = await comfyPage.canvasOps.getScale()
+      expect(scaleAfter).toBeGreaterThan(scaleBefore)
+    })
+
+    test("'h' locks canvas", async ({ comfyPage }) => {
+      expect(await comfyPage.canvasOps.isReadOnly()).toBe(false)
+
+      await comfyPage.canvas.press('KeyH')
+      await comfyPage.nextFrame()
+
+      expect(await comfyPage.canvasOps.isReadOnly()).toBe(true)
+    })
+
+    test("'v' unlocks canvas", async ({ comfyPage }) => {
+      // Lock first
+      await comfyPage.command.executeCommand('Comfy.Canvas.Lock')
+      await comfyPage.nextFrame()
+      expect(await comfyPage.canvasOps.isReadOnly()).toBe(true)
+
+      await comfyPage.canvas.press('KeyV')
+      await comfyPage.nextFrame()
+
+      expect(await comfyPage.canvasOps.isReadOnly()).toBe(false)
+    })
+  })
+
+  test.describe('Node State Toggles', () => {
+    test("'Alt+c' collapses and expands selected nodes", async ({
+      comfyPage
+    }) => {
+      const nodes = await comfyPage.nodeOps.getNodeRefsByType('CLIPTextEncode')
+      expect(nodes.length).toBeGreaterThan(0)
+      const node = nodes[0]
+
+      await node.click('title')
+      await comfyPage.nextFrame()
+
+      expect(await node.isCollapsed()).toBe(false)
+
+      await comfyPage.canvas.press('Alt+KeyC')
+      await comfyPage.nextFrame()
+      expect(await node.isCollapsed()).toBe(true)
+
+      await comfyPage.canvas.press('Alt+KeyC')
+      await comfyPage.nextFrame()
+      expect(await node.isCollapsed()).toBe(false)
+    })
+
+    test("'Ctrl+m' mutes and unmutes selected nodes", async ({ comfyPage }) => {
+      const nodes = await comfyPage.nodeOps.getNodeRefsByType('CLIPTextEncode')
+      expect(nodes.length).toBeGreaterThan(0)
+      const node = nodes[0]
+
+      await node.click('title')
+      await comfyPage.nextFrame()
+
+      // Normal mode is ALWAYS (0)
+      const getMode = () =>
+        comfyPage.page.evaluate((nodeId) => {
+          return window.app!.canvas.graph!.getNodeById(nodeId)!.mode
+        }, node.id)
+
+      expect(await getMode()).toBe(0)
+
+      await comfyPage.canvas.press('Control+KeyM')
+      await comfyPage.nextFrame()
+      // NEVER (2) = muted
+      expect(await getMode()).toBe(2)
+
+      await comfyPage.canvas.press('Control+KeyM')
+      await comfyPage.nextFrame()
+      expect(await getMode()).toBe(0)
+    })
+  })
+
+  test.describe('Mode and Panel Toggles', () => {
+    test("'Alt+m' toggles app mode", async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+
+      // Set up linearData so app mode has something to show
+      await comfyPage.appMode.enterAppModeWithInputs([])
+      await expect(comfyPage.appMode.linearWidgets).toBeVisible()
+
+      // Toggle off with Alt+m
+      await comfyPage.page.keyboard.press('Alt+KeyM')
+      await comfyPage.nextFrame()
+      await expect(comfyPage.appMode.linearWidgets).not.toBeVisible()
+
+      // Toggle on again
+      await comfyPage.page.keyboard.press('Alt+KeyM')
+      await comfyPage.nextFrame()
+      await expect(comfyPage.appMode.linearWidgets).toBeVisible()
+    })
+
+    test("'Alt+Shift+m' toggles minimap", async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+      await comfyPage.settings.setSetting('Comfy.Minimap.Visible', true)
+      await comfyPage.settings.setSetting('Comfy.Graph.CanvasMenu', true)
+      await comfyPage.workflow.loadWorkflow('default')
+
+      const minimap = comfyPage.page.locator('.litegraph-minimap')
+      await expect(minimap).toBeVisible()
+
+      await comfyPage.page.keyboard.press('Alt+Shift+KeyM')
+      await comfyPage.nextFrame()
+      await expect(minimap).not.toBeVisible()
+
+      await comfyPage.page.keyboard.press('Alt+Shift+KeyM')
+      await comfyPage.nextFrame()
+      await expect(minimap).toBeVisible()
+    })
+
+    test("'Ctrl+`' toggles terminal/logs panel", async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+
+      await expect(comfyPage.bottomPanel.root).not.toBeVisible()
+
+      await comfyPage.page.keyboard.press('Control+Backquote')
+      await comfyPage.nextFrame()
+      await expect(comfyPage.bottomPanel.root).toBeVisible()
+
+      await comfyPage.page.keyboard.press('Control+Backquote')
+      await comfyPage.nextFrame()
+      await expect(comfyPage.bottomPanel.root).not.toBeVisible()
+    })
+  })
+
+  test.describe('Queue and Execution', () => {
+    test("'Ctrl+Enter' queues prompt", async ({ comfyPage }) => {
+      const request = await pressKeyAndExpectRequest(
+        comfyPage,
+        'Control+Enter',
+        '/prompt',
+        'POST'
+      )
+      expect(request.url()).toContain('/prompt')
+    })
+
+    test("'Ctrl+Shift+Enter' queues prompt to front", async ({ comfyPage }) => {
+      const request = await pressKeyAndExpectRequest(
+        comfyPage,
+        'Control+Shift+Enter',
+        '/prompt',
+        'POST'
+      )
+      const body = request.postDataJSON()
+      expect(body.front).toBe(true)
+    })
+
+    test("'Ctrl+Alt+Enter' interrupts execution", async ({ comfyPage }) => {
+      const request = await pressKeyAndExpectRequest(
+        comfyPage,
+        'Control+Alt+Enter',
+        '/interrupt',
+        'POST'
+      )
+      expect(request.url()).toContain('/interrupt')
+    })
+  })
+
+  test.describe('File Operations', () => {
+    test("'Ctrl+s' triggers save workflow", async ({ comfyPage }) => {
+      // On a new unsaved workflow, Ctrl+s triggers Save As dialog.
+      // The dialog appearing proves the keybinding was intercepted by the app.
+      await comfyPage.page.keyboard.press('Control+s')
+      await comfyPage.nextFrame()
+
+      // The Save As dialog should appear (p-dialog overlay)
+      const dialogOverlay = comfyPage.page.locator('.p-dialog-mask')
+      await expect(dialogOverlay).toBeVisible({ timeout: 3000 })
+
+      // Dismiss the dialog
+      await comfyPage.page.keyboard.press('Escape')
+      await comfyPage.nextFrame()
+    })
+
+    test("'Ctrl+o' triggers open workflow", async ({ comfyPage }) => {
+      // Ctrl+o calls app.ui.loadFile() which clicks a hidden file input.
+      // Detect the file input click via an event listener.
+      await comfyPage.page.evaluate(() => {
+        window.TestCommand = false
+        const fileInputs =
+          document.querySelectorAll<HTMLInputElement>('input[type="file"]')
+        for (const input of fileInputs) {
+          input.addEventListener('click', () => {
+            window.TestCommand = true
+          })
+        }
+      })
+
+      await comfyPage.page.keyboard.press('Control+o')
+      await comfyPage.nextFrame()
+
+      expect(await comfyPage.page.evaluate(() => window.TestCommand)).toBe(true)
+    })
+  })
+
+  test.describe('Graph Operations', () => {
+    test("'Ctrl+Shift+e' converts selection to subgraph", async ({
+      comfyPage
+    }) => {
+      const initialCount = await comfyPage.nodeOps.getGraphNodesCount()
+      expect(initialCount).toBeGreaterThan(1)
+
+      // Select all nodes
+      await comfyPage.canvas.press('Control+a')
+      await comfyPage.nextFrame()
+
+      await comfyPage.page.keyboard.press('Control+Shift+KeyE')
+      await comfyPage.nextFrame()
+
+      // After conversion, node count should decrease
+      // (multiple nodes replaced by single subgraph node)
+      await expect
+        .poll(() => comfyPage.nodeOps.getGraphNodesCount(), {
+          timeout: 5000
+        })
+        .toBeLessThan(initialCount)
+    })
+
+    test("'r' refreshes node definitions", async ({ comfyPage }) => {
+      const request = await pressKeyAndExpectRequest(
+        comfyPage,
+        'KeyR',
+        '/object_info',
+        'GET'
+      )
+      expect(request.url()).toContain('/object_info')
+    })
+  })
+})

browser_tests/tests/dialog.spec.ts

@@ -28,7 +28,7 @@ test.describe('Missing nodes in Error Overlay', { tag: '@ui' }, () => {
     )
     await expect(errorOverlay).toBeVisible()
 
-    const missingNodesTitle = comfyPage.page.getByText(/Missing Node Packs/)
+    const missingNodesTitle = errorOverlay.getByText(/Missing Node Packs/)
     await expect(missingNodesTitle).toBeVisible()
   })
 
@@ -42,11 +42,13 @@ test.describe('Missing nodes in Error Overlay', { tag: '@ui' }, () => {
     )
     await expect(errorOverlay).toBeVisible()
 
-    const missingNodesTitle = comfyPage.page.getByText(/Missing Node Packs/)
+    const missingNodesTitle = errorOverlay.getByText(/Missing Node Packs/)
     await expect(missingNodesTitle).toBeVisible()
 
     // Click "See Errors" to open the errors tab and verify subgraph node content
-    await errorOverlay.getByRole('button', { name: 'See Errors' }).click()
+    await errorOverlay
+      .getByTestId(TestIds.dialogs.errorOverlaySeeErrors)
+      .click()
     await expect(errorOverlay).not.toBeVisible()
 
     const missingNodeCard = comfyPage.page.getByTestId(
@@ -75,7 +77,9 @@ test.describe('Missing nodes in Error Overlay', { tag: '@ui' }, () => {
     await expect(errorOverlay).toBeVisible()
 
     // Click "See Errors" to open the right side panel errors tab
-    await errorOverlay.getByRole('button', { name: 'See Errors' }).click()
+    await errorOverlay
+      .getByTestId(TestIds.dialogs.errorOverlaySeeErrors)
+      .click()
     await expect(errorOverlay).not.toBeVisible()
 
     // Verify MissingNodeCard is rendered in the errors tab
@@ -144,6 +148,44 @@ test.describe('Execution error', () => {
   })
 })
 
+test.describe('Error actions in Errors Tab', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+    await comfyPage.settings.setSetting(
+      'Comfy.RightSidePanel.ShowErrorsTab',
+      true
+    )
+  })
+
+  test('Should show Find on GitHub and Copy buttons in error card after execution error', async ({
+    comfyPage
+  }) => {
+    await comfyPage.workflow.loadWorkflow('nodes/execution_error')
+    await comfyPage.command.executeCommand('Comfy.QueuePrompt')
+    await comfyPage.nextFrame()
+
+    // Wait for error overlay and click "See Errors"
+    const errorOverlay = comfyPage.page.getByTestId(
+      TestIds.dialogs.errorOverlay
+    )
+    await expect(errorOverlay).toBeVisible()
+    await errorOverlay
+      .getByTestId(TestIds.dialogs.errorOverlaySeeErrors)
+      .click()
+    await expect(errorOverlay).not.toBeVisible()
+
+    // Verify Find on GitHub button is present in the error card
+    const findOnGithubButton = comfyPage.page.getByTestId(
+      TestIds.dialogs.errorCardFindOnGithub
+    )
+    await expect(findOnGithubButton).toBeVisible()
+
+    // Verify Copy button is present in the error card
+    const copyButton = comfyPage.page.getByTestId(TestIds.dialogs.errorCardCopy)
+    await expect(copyButton).toBeVisible()
+  })
+})
+
 test.describe('Missing models in Error Tab', () => {
   test.beforeEach(async ({ comfyPage }) => {
     await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
@@ -168,7 +210,7 @@ test.describe('Missing models in Error Tab', () => {
     )
     await expect(errorOverlay).toBeVisible()
 
-    const missingModelsTitle = comfyPage.page.getByText(/Missing Models/)
+    const missingModelsTitle = errorOverlay.getByText(/Missing Models/)
     await expect(missingModelsTitle).toBeVisible()
   })
 
@@ -184,7 +226,7 @@ test.describe('Missing models in Error Tab', () => {
     )
     await expect(errorOverlay).toBeVisible()
 
-    const missingModelsTitle = comfyPage.page.getByText(/Missing Models/)
+    const missingModelsTitle = errorOverlay.getByText(/Missing Models/)
     await expect(missingModelsTitle).toBeVisible()
   })
 
@@ -195,13 +237,10 @@ test.describe('Missing models in Error Tab', () => {
       'missing/model_metadata_widget_mismatch'
     )
 
-    const missingModelsTitle = comfyPage.page.getByText(/Missing Models/)
-    await expect(missingModelsTitle).not.toBeVisible()
-
-    const errorOverlay = comfyPage.page.getByTestId(
-      TestIds.dialogs.errorOverlay
-    )
-    await expect(errorOverlay).not.toBeVisible()
+    await expect(
+      comfyPage.page.getByTestId(TestIds.dialogs.errorOverlay)
+    ).not.toBeVisible()
+    await expect(comfyPage.page.getByText(/Missing Models/)).not.toBeVisible()
   })
 
   // Flaky test after parallelization

browser_tests/tests/focusMode.spec.ts

@@ -0,0 +1,65 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../fixtures/ComfyPage'
+
+test.describe('Focus Mode', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+    await comfyPage.setup()
+  })
+
+  test('Focus mode hides UI chrome', async ({ comfyPage }) => {
+    await expect(comfyPage.menu.sideToolbar).toBeVisible()
+
+    await comfyPage.setFocusMode(true)
+
+    await expect(comfyPage.menu.sideToolbar).not.toBeVisible()
+  })
+
+  test('Focus mode restores UI chrome', async ({ comfyPage }) => {
+    await comfyPage.setFocusMode(true)
+    await expect(comfyPage.menu.sideToolbar).not.toBeVisible()
+
+    await comfyPage.setFocusMode(false)
+    await expect(comfyPage.menu.sideToolbar).toBeVisible()
+  })
+
+  test('Toggle focus mode command works', async ({ comfyPage }) => {
+    await expect(comfyPage.menu.sideToolbar).toBeVisible()
+
+    await comfyPage.command.executeCommand('Workspace.ToggleFocusMode')
+    await comfyPage.nextFrame()
+    await expect(comfyPage.menu.sideToolbar).not.toBeVisible()
+
+    await comfyPage.command.executeCommand('Workspace.ToggleFocusMode')
+    await comfyPage.nextFrame()
+    await expect(comfyPage.menu.sideToolbar).toBeVisible()
+  })
+
+  test('Focus mode hides topbar', async ({ comfyPage }) => {
+    const topMenu = comfyPage.page.locator('.comfy-menu-button-wrapper')
+    await expect(topMenu).toBeVisible()
+
+    await comfyPage.setFocusMode(true)
+
+    await expect(topMenu).not.toBeVisible()
+  })
+
+  test('Canvas remains visible in focus mode', async ({ comfyPage }) => {
+    await comfyPage.setFocusMode(true)
+
+    await expect(comfyPage.canvas).toBeVisible()
+  })
+
+  test('Focus mode can be toggled multiple times', async ({ comfyPage }) => {
+    await comfyPage.setFocusMode(true)
+    await expect(comfyPage.menu.sideToolbar).not.toBeVisible()
+
+    await comfyPage.setFocusMode(false)
+    await expect(comfyPage.menu.sideToolbar).toBeVisible()
+
+    await comfyPage.setFocusMode(true)
+    await expect(comfyPage.menu.sideToolbar).not.toBeVisible()
+  })
+})

browser_tests/tests/graph.spec.ts

@@ -23,4 +23,85 @@ test.describe('Graph', { tag: ['@smoke', '@canvas'] }, () => {
     await comfyPage.workflow.loadWorkflow('links/bad_link')
     await expect.poll(() => comfyPage.toast.getVisibleToastCount()).toBe(2)
   })
+
+  // Regression: duplicate links with shifted target_slot (widget-to-input
+  // conversion) caused the wrong link to survive during deduplication.
+  // Switch(CFG) node 120 connects to both KSamplerAdvanced 85 and 86 (2 links).
+  // Links 257 and 276 shared the same tuple (origin=120 → target=85 slot=5).
+  // Node 85's input.link was 276 (valid), but the bug kept 257 (stale) and
+  // removed 276, breaking the cfg connection on KSamplerAdvanced 85.
+  // Ref: https://github.com/Comfy-Org/ComfyUI_frontend/issues/10291
+  test('Deduplicates links without breaking connections on slot-drift workflow', async ({
+    comfyPage
+  }) => {
+    await comfyPage.workflow.loadWorkflow('links/duplicate_links_slot_drift')
+
+    const result = await comfyPage.page.evaluate(() => {
+      const graph = window.app!.graph!
+
+      const subgraph = graph.subgraphs.values().next().value
+      if (!subgraph) return { error: 'No subgraph found' }
+
+      // Node 120 = Switch (CFG), connects to both KSamplerAdvanced 85 and 86
+      const switchCfg = subgraph.getNodeById(120)
+      const ksampler85 = subgraph.getNodeById(85)
+      const ksampler86 = subgraph.getNodeById(86)
+      if (!switchCfg || !ksampler85 || !ksampler86)
+        return { error: 'Required nodes not found' }
+
+      // Find cfg inputs by name (slot indices shift due to widget-to-input)
+      const cfgInput85 = ksampler85.inputs.find(
+        (i: { name: string }) => i.name === 'cfg'
+      )
+      const cfgInput86 = ksampler86.inputs.find(
+        (i: { name: string }) => i.name === 'cfg'
+      )
+      const cfg85Linked = cfgInput85?.link != null
+      const cfg86Linked = cfgInput86?.link != null
+
+      // Verify the surviving links exist in the subgraph link map
+      const cfg85LinkValid =
+        cfg85Linked && subgraph.links.has(cfgInput85!.link!)
+      const cfg86LinkValid =
+        cfg86Linked && subgraph.links.has(cfgInput86!.link!)
+
+      // Switch(CFG) output should have exactly 2 links (one to each KSampler)
+      const switchOutputLinkCount = switchCfg.outputs[0]?.links?.length ?? 0
+
+      // Count links from Switch(CFG) to node 85 cfg (should be 1, not 2)
+      let cfgLinkToNode85Count = 0
+      for (const link of subgraph.links.values()) {
+        if (link.origin_id === 120 && link.target_id === 85)
+          cfgLinkToNode85Count++
+      }
+
+      return {
+        cfg85Linked,
+        cfg86Linked,
+        cfg85LinkValid,
+        cfg86LinkValid,
+        cfg85LinkId: cfgInput85?.link ?? null,
+        cfg86LinkId: cfgInput86?.link ?? null,
+        switchOutputLinkIds: [...(switchCfg.outputs[0]?.links ?? [])],
+        switchOutputLinkCount,
+        cfgLinkToNode85Count
+      }
+    })
+
+    expect(result).not.toHaveProperty('error')
+    // Both KSamplerAdvanced nodes must have their cfg input connected
+    expect(result.cfg85Linked).toBe(true)
+    expect(result.cfg86Linked).toBe(true)
+    // Links must exist in the subgraph link map
+    expect(result.cfg85LinkValid).toBe(true)
+    expect(result.cfg86LinkValid).toBe(true)
+    // Switch(CFG) output has exactly 2 links (one per KSamplerAdvanced)
+    expect(result.switchOutputLinkCount).toBe(2)
+    // Only 1 link from Switch(CFG) to node 85 (duplicate removed)
+    expect(result.cfgLinkToNode85Count).toBe(1)
+    // Output link IDs must match the input link IDs (source/target integrity)
+    expect(result.switchOutputLinkIds).toEqual(
+      expect.arrayContaining([result.cfg85LinkId, result.cfg86LinkId])
+    )
+  })
 })

browser_tests/tests/interaction.spec.ts

@@ -764,13 +764,13 @@ test.describe('Load workflow', { tag: '@screenshot' }, () => {
     )
   })
 
+  const generateUniqueFilename = (extension = '') =>
+    `${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 8)}${extension}`
+
   test.describe('Restore all open workflows on reload', () => {
     let workflowA: string
     let workflowB: string
 
-    const generateUniqueFilename = (extension = '') =>
-      `${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 8)}${extension}`
-
     test.beforeEach(async ({ comfyPage }) => {
       await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
 
@@ -829,6 +829,82 @@ test.describe('Load workflow', { tag: '@screenshot' }, () => {
     })
   })
 
+  test.describe('Restore workflow tabs after browser restart', () => {
+    let workflowA: string
+    let workflowB: string
+
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+
+      workflowA = generateUniqueFilename()
+      await comfyPage.menu.topbar.saveWorkflow(workflowA)
+      workflowB = generateUniqueFilename()
+      await comfyPage.menu.topbar.triggerTopbarCommand(['New'])
+      await comfyPage.menu.topbar.saveWorkflow(workflowB)
+
+      // Wait for localStorage fallback pointers to be written
+      await comfyPage.page.waitForFunction(() => {
+        for (let i = 0; i < window.localStorage.length; i++) {
+          const key = window.localStorage.key(i)
+          if (key?.startsWith('Comfy.Workflow.LastOpenPaths:')) {
+            return true
+          }
+        }
+        return false
+      })
+
+      // Simulate browser restart: clear sessionStorage (lost on close)
+      // but keep localStorage (survives browser restart)
+      await comfyPage.page.evaluate(() => {
+        sessionStorage.clear()
+      })
+      await comfyPage.setup({ clearStorage: false })
+    })
+
+    test('Restores topbar workflow tabs after browser restart', async ({
+      comfyPage
+    }) => {
+      await comfyPage.settings.setSetting(
+        'Comfy.Workflow.WorkflowTabsPosition',
+        'Topbar'
+      )
+      // Wait for both restored tabs to render (localStorage fallback is async)
+      await expect(
+        comfyPage.page.locator('.workflow-tabs .workflow-label', {
+          hasText: workflowA
+        })
+      ).toBeVisible()
+
+      const tabs = await comfyPage.menu.topbar.getTabNames()
+      const activeWorkflowName = await comfyPage.menu.topbar.getActiveTabName()
+
+      expect(tabs).toEqual(expect.arrayContaining([workflowA, workflowB]))
+      expect(tabs.indexOf(workflowA)).toBeLessThan(tabs.indexOf(workflowB))
+      expect(activeWorkflowName).toEqual(workflowB)
+    })
+
+    test('Restores sidebar workflows after browser restart', async ({
+      comfyPage
+    }) => {
+      await comfyPage.settings.setSetting(
+        'Comfy.Workflow.WorkflowTabsPosition',
+        'Sidebar'
+      )
+      await comfyPage.menu.workflowsTab.open()
+      const openWorkflows =
+        await comfyPage.menu.workflowsTab.getOpenedWorkflowNames()
+      const activeWorkflowName =
+        await comfyPage.menu.workflowsTab.getActiveWorkflowName()
+      expect(openWorkflows).toEqual(
+        expect.arrayContaining([workflowA, workflowB])
+      )
+      expect(openWorkflows.indexOf(workflowA)).toBeLessThan(
+        openWorkflows.indexOf(workflowB)
+      )
+      expect(activeWorkflowName).toEqual(workflowB)
+    })
+  })
+
   test('Auto fit view after loading workflow', async ({ comfyPage }) => {
     await comfyPage.settings.setSetting(
       'Comfy.EnableWorkflowViewRestore',

browser_tests/tests/jobHistoryActions.spec.ts

@@ -0,0 +1,91 @@
+import type { Locator } from '@playwright/test'
+
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+
+test.describe('Job History Actions', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+    await comfyPage.setup()
+
+    // Expand the queue overlay so the JobHistoryActionsMenu is visible
+    await comfyPage.page.getByTestId('queue-overlay-toggle').click()
+  })
+
+  async function openMoreOptionsPopover(comfyPage: {
+    page: { getByLabel(label: string | RegExp): Locator }
+  }) {
+    const moreButton = comfyPage.page.getByLabel(/More options/i).first()
+    await moreButton.click()
+  }
+
+  test('More options popover opens', async ({ comfyPage }) => {
+    await openMoreOptionsPopover(comfyPage)
+
+    await expect(
+      comfyPage.page.locator('[data-testid="docked-job-history-action"]')
+    ).toBeVisible()
+  })
+
+  test('Docked job history action is visible with text', async ({
+    comfyPage
+  }) => {
+    await openMoreOptionsPopover(comfyPage)
+
+    const action = comfyPage.page.locator(
+      '[data-testid="docked-job-history-action"]'
+    )
+    await expect(action).toBeVisible()
+    await expect(action).not.toBeEmpty()
+  })
+
+  test('Show run progress bar action is visible', async ({ comfyPage }) => {
+    await openMoreOptionsPopover(comfyPage)
+
+    await expect(
+      comfyPage.page.locator('[data-testid="show-run-progress-bar-action"]')
+    ).toBeVisible()
+  })
+
+  test('Clear history action is visible', async ({ comfyPage }) => {
+    await openMoreOptionsPopover(comfyPage)
+
+    await expect(
+      comfyPage.page.locator('[data-testid="clear-history-action"]')
+    ).toBeVisible()
+  })
+
+  test('Clicking docked job history closes popover', async ({ comfyPage }) => {
+    await openMoreOptionsPopover(comfyPage)
+
+    const action = comfyPage.page.locator(
+      '[data-testid="docked-job-history-action"]'
+    )
+    await expect(action).toBeVisible()
+    await action.click()
+
+    await expect(action).not.toBeVisible()
+  })
+
+  test('Clicking show run progress bar toggles setting', async ({
+    comfyPage
+  }) => {
+    const settingBefore = await comfyPage.settings.getSetting<boolean>(
+      'Comfy.Queue.ShowRunProgressBar'
+    )
+
+    await openMoreOptionsPopover(comfyPage)
+
+    const action = comfyPage.page.locator(
+      '[data-testid="show-run-progress-bar-action"]'
+    )
+    await action.click()
+
+    const settingAfter = await comfyPage.settings.getSetting<boolean>(
+      'Comfy.Queue.ShowRunProgressBar'
+    )
+    expect(settingAfter).toBe(!settingBefore)
+  })
+})

browser_tests/tests/keybindingPresets.spec.ts

@@ -0,0 +1,257 @@
+import fs from 'node:fs'
+import os from 'node:os'
+import path from 'node:path'
+
+import type { Page } from '@playwright/test'
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+const TEST_PRESET = {
+  name: 'test-preset',
+  newBindings: [
+    {
+      commandId: 'Comfy.Canvas.SelectAll',
+      combo: { key: 'a', ctrl: true, shift: true },
+      targetElementId: 'graph-canvas-container'
+    }
+  ],
+  unsetBindings: [
+    {
+      commandId: 'Comfy.Canvas.SelectAll',
+      combo: { key: 'a', ctrl: true },
+      targetElementId: 'graph-canvas-container'
+    }
+  ]
+}
+
+async function importPreset(page: Page, preset: typeof TEST_PRESET) {
+  const menuButton = page.getByTestId('keybinding-preset-menu')
+  await menuButton.click()
+
+  const fileChooserPromise = page.waitForEvent('filechooser')
+  await page.getByRole('menuitem', { name: /Import preset/i }).click()
+  const fileChooser = await fileChooserPromise
+
+  const presetPath = path.join(os.tmpdir(), 'test-preset.json')
+  fs.writeFileSync(presetPath, JSON.stringify(preset))
+  await fileChooser.setFiles(presetPath)
+}
+
+test.beforeEach(async ({ comfyPage }) => {
+  await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Disabled')
+})
+
+test.afterEach(async ({ comfyPage }) => {
+  await comfyPage.request.fetch(
+    `${comfyPage.url}/api/userdata/keybindings%2Ftest-preset.json`,
+    { method: 'DELETE' }
+  )
+  await comfyPage.settings.setSetting(
+    'Comfy.Keybinding.CurrentPreset',
+    'default'
+  )
+})
+
+test.describe('Keybinding Presets', { tag: '@keyboard' }, () => {
+  test('Can import a preset, use remapped keybinding, and switch back to default', async ({
+    comfyPage
+  }) => {
+    test.setTimeout(30000)
+    const { page } = comfyPage
+
+    // Verify default Ctrl+A select-all works
+    await comfyPage.workflow.loadWorkflow('default')
+    await comfyPage.canvas.press('Control+a')
+    await comfyPage.canvas.press('Delete')
+    await expect.poll(() => comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
+
+    // Open keybinding settings panel
+    await comfyPage.settingDialog.open()
+    await comfyPage.settingDialog.category('Keybinding').click()
+
+    await importPreset(page, TEST_PRESET)
+
+    // Verify active preset switched to test-preset
+    const presetTrigger = page
+      .locator('#keybinding-panel-actions')
+      .locator('button[role="combobox"]')
+    await expect(presetTrigger).toContainText('test-preset')
+
+    // Wait for toast to auto-dismiss, then close settings via Escape
+    await expect(comfyPage.toast.visibleToasts).toHaveCount(0, {
+      timeout: 5000
+    })
+    await page.keyboard.press('Escape')
+    await comfyPage.settingDialog.waitForHidden()
+
+    // Load workflow again, use new keybind Ctrl+Shift+A
+    await comfyPage.workflow.loadWorkflow('default')
+    await comfyPage.canvas.press('Control+Shift+a')
+    await expect
+      .poll(() => comfyPage.nodeOps.getSelectedGraphNodesCount())
+      .toBeGreaterThan(0)
+    await comfyPage.canvas.press('Delete')
+    await expect.poll(() => comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
+
+    // Switch back to default preset
+    await comfyPage.settingDialog.open()
+    await comfyPage.settingDialog.category('Keybinding').click()
+
+    await presetTrigger.click()
+    await page.getByRole('option', { name: /Default Preset/i }).click()
+
+    // Handle unsaved changes dialog if the preset was marked as modified
+    const discardButton = page.getByRole('button', {
+      name: /Discard and Switch/i
+    })
+    if (await discardButton.isVisible({ timeout: 2000 }).catch(() => false)) {
+      await discardButton.click()
+    }
+
+    await expect(presetTrigger).toContainText('Default Preset')
+
+    await page.keyboard.press('Escape')
+    await comfyPage.settingDialog.waitForHidden()
+  })
+
+  test('Can export a preset and re-import it', async ({ comfyPage }) => {
+    test.setTimeout(30000)
+    const { page } = comfyPage
+    const menuButton = page.getByTestId('keybinding-preset-menu')
+
+    // Open keybinding settings panel
+    await comfyPage.settingDialog.open()
+    await comfyPage.settingDialog.category('Keybinding').click()
+
+    await importPreset(page, TEST_PRESET)
+
+    // Verify active preset switched to test-preset
+    const presetTrigger = page
+      .locator('#keybinding-panel-actions')
+      .locator('button[role="combobox"]')
+    await expect(presetTrigger).toContainText('test-preset')
+
+    // Wait for toast to auto-dismiss
+    await expect(comfyPage.toast.visibleToasts).toHaveCount(0, {
+      timeout: 5000
+    })
+
+    // Export via ellipsis menu
+    await menuButton.click()
+    const downloadPromise = page.waitForEvent('download')
+    await page.getByRole('menuitem', { name: /Export preset/i }).click()
+    const download = await downloadPromise
+
+    // Verify filename contains test-preset
+    expect(download.suggestedFilename()).toContain('test-preset')
+
+    // Close settings
+    await page.keyboard.press('Escape')
+    await comfyPage.settingDialog.waitForHidden()
+
+    // Verify the downloaded file is valid JSON with correct structure
+    const downloadPath = await download.path()
+    expect(downloadPath).toBeTruthy()
+    const content = fs.readFileSync(downloadPath!, 'utf-8')
+    const parsed = JSON.parse(content) as {
+      name: string
+      newBindings: unknown[]
+      unsetBindings: unknown[]
+    }
+    expect(parsed).toHaveProperty('name')
+    expect(parsed).toHaveProperty('newBindings')
+    expect(parsed).toHaveProperty('unsetBindings')
+    expect(parsed.name).toBe('test-preset')
+  })
+
+  test('Can delete an imported preset', async ({ comfyPage }) => {
+    test.setTimeout(30000)
+    const { page } = comfyPage
+    const menuButton = page.getByTestId('keybinding-preset-menu')
+
+    // Open keybinding settings panel
+    await comfyPage.settingDialog.open()
+    await comfyPage.settingDialog.category('Keybinding').click()
+
+    await importPreset(page, TEST_PRESET)
+
+    // Verify active preset switched to test-preset
+    const presetTrigger = page
+      .locator('#keybinding-panel-actions')
+      .locator('button[role="combobox"]')
+    await expect(presetTrigger).toContainText('test-preset')
+
+    // Wait for toast to auto-dismiss
+    await expect(comfyPage.toast.visibleToasts).toHaveCount(0, {
+      timeout: 5000
+    })
+
+    // Delete via ellipsis menu
+    await menuButton.click()
+    await page.getByRole('menuitem', { name: /Delete preset/i }).click()
+
+    // Confirm deletion in the dialog
+    const confirmDialog = page.getByRole('dialog', {
+      name: /Delete the current preset/i
+    })
+    await confirmDialog.getByRole('button', { name: /Delete/i }).click()
+
+    // Verify preset trigger now shows Default Preset
+    await expect(presetTrigger).toContainText('Default Preset')
+
+    // Close settings
+    await page.keyboard.press('Escape')
+    await comfyPage.settingDialog.waitForHidden()
+  })
+
+  test('Can save modifications as a new preset', async ({ comfyPage }) => {
+    test.setTimeout(30000)
+    const { page } = comfyPage
+    const menuButton = page.getByTestId('keybinding-preset-menu')
+
+    // Open keybinding settings panel
+    await comfyPage.settingDialog.open()
+    await comfyPage.settingDialog.category('Keybinding').click()
+
+    await importPreset(page, TEST_PRESET)
+
+    // Verify active preset switched to test-preset
+    const presetTrigger = page
+      .locator('#keybinding-panel-actions')
+      .locator('button[role="combobox"]')
+    await expect(presetTrigger).toContainText('test-preset')
+
+    // Wait for toast to auto-dismiss
+    await expect(comfyPage.toast.visibleToasts).toHaveCount(0, {
+      timeout: 5000
+    })
+
+    // Save as new preset via ellipsis menu
+    await menuButton.click()
+    await page.getByRole('menuitem', { name: /Save as new preset/i }).click()
+
+    // Fill in the preset name in the prompt dialog
+    const promptInput = page.locator('.prompt-dialog-content input')
+    await promptInput.fill('my-custom-preset')
+    await promptInput.press('Enter')
+
+    // Wait for toast to auto-dismiss
+    await expect(comfyPage.toast.visibleToasts).toHaveCount(0, {
+      timeout: 5000
+    })
+
+    // Verify preset trigger shows my-custom-preset
+    await expect(presetTrigger).toContainText('my-custom-preset')
+
+    // Close settings
+    await page.keyboard.press('Escape')
+    await comfyPage.settingDialog.waitForHidden()
+
+    // Cleanup: delete the my-custom-preset file
+    await comfyPage.request.fetch(
+      `${comfyPage.url}/api/userdata/keybindings%2Fmy-custom-preset.json`,
+      { method: 'DELETE' }
+    )
+  })
+})

browser_tests/tests/linearMode.spec.ts

@@ -1,5 +1,3 @@
-import type { Page } from '@playwright/test'
-
 import {
   comfyPageFixture as test,
   comfyExpect as expect
@@ -11,58 +9,10 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
     await comfyPage.setup()
   })
 
-  async function enterAppMode(comfyPage: {
-    page: Page
-    nextFrame: () => Promise<void>
-  }) {
-    // LinearControls requires hasOutputs to be true. Serialize the current
-    // graph, inject linearData with output node IDs, then reload so the
-    // appModeStore picks up the outputs via its activeWorkflow watcher.
-    await comfyPage.page.evaluate(async () => {
-      const graph = window.app!.graph
-      if (!graph) return
-
-      const outputNodeIds = graph.nodes
-        .filter(
-          (n: { type?: string }) =>
-            n.type === 'SaveImage' || n.type === 'PreviewImage'
-        )
-        .map((n: { id: number | string }) => String(n.id))
-
-      // Serialize, inject linearData, and reload to sync stores
-      const workflow = graph.serialize() as unknown as Record<string, unknown>
-      const extra = (workflow.extra ?? {}) as Record<string, unknown>
-      extra.linearData = { inputs: [], outputs: outputNodeIds }
-      workflow.extra = extra
-      await window.app!.loadGraphData(
-        workflow as unknown as Parameters<
-          NonNullable<typeof window.app>['loadGraphData']
-        >[0]
-      )
-    })
-    await comfyPage.nextFrame()
-
-    // Toggle to app mode via the command which sets canvasStore.linearMode
-    await comfyPage.page.evaluate(() => {
-      window.app!.extensionManager.command.execute('Comfy.ToggleLinear')
-    })
-    await comfyPage.nextFrame()
-  }
-
-  async function enterGraphMode(comfyPage: {
-    page: Page
-    nextFrame: () => Promise<void>
-  }) {
-    await comfyPage.page.evaluate(() => {
-      window.app!.extensionManager.command.execute('Comfy.ToggleLinear')
-    })
-    await comfyPage.nextFrame()
-  }
-
   test('Displays linear controls when app mode active', async ({
     comfyPage
   }) => {
-    await enterAppMode(comfyPage)
+    await comfyPage.appMode.enterAppModeWithInputs([])
 
     await expect(
       comfyPage.page.locator('[data-testid="linear-widgets"]')
@@ -70,7 +20,7 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
   })
 
   test('Run button visible in linear mode', async ({ comfyPage }) => {
-    await enterAppMode(comfyPage)
+    await comfyPage.appMode.enterAppModeWithInputs([])
 
     await expect(
       comfyPage.page.locator('[data-testid="linear-run-button"]')
@@ -78,7 +28,7 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
   })
 
   test('Workflow info section visible', async ({ comfyPage }) => {
-    await enterAppMode(comfyPage)
+    await comfyPage.appMode.enterAppModeWithInputs([])
 
     await expect(
       comfyPage.page.locator('[data-testid="linear-workflow-info"]')
@@ -86,13 +36,13 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
   })
 
   test('Returns to graph mode', async ({ comfyPage }) => {
-    await enterAppMode(comfyPage)
+    await comfyPage.appMode.enterAppModeWithInputs([])
 
     await expect(
       comfyPage.page.locator('[data-testid="linear-widgets"]')
     ).toBeVisible({ timeout: 5000 })
 
-    await enterGraphMode(comfyPage)
+    await comfyPage.appMode.toggleAppMode()
 
     await expect(comfyPage.canvas).toBeVisible({ timeout: 5000 })
     await expect(
@@ -101,7 +51,7 @@ test.describe('Linear Mode', { tag: '@ui' }, () => {
   })
 
   test('Canvas not visible in app mode', async ({ comfyPage }) => {
-    await enterAppMode(comfyPage)
+    await comfyPage.appMode.enterAppModeWithInputs([])
 
     await expect(
       comfyPage.page.locator('[data-testid="linear-widgets"]')

browser_tests/tests/mobileBaseline.spec.ts

@@ -24,6 +24,20 @@ test.describe(
       )
     })
 
+    test('@mobile graph canvas toolbar visible', async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.Graph.CanvasMenu', true)
+      await comfyPage.nextFrame()
+
+      const minimapButton = comfyPage.page.getByTestId(
+        TestIds.canvas.toggleMinimapButton
+      )
+      await expect(minimapButton).toBeVisible()
+
+      await expect(comfyPage.canvas).toHaveScreenshot(
+        'mobile-graph-canvas-toolbar.png'
+      )
+    })
+
     test('@mobile settings dialog', async ({ comfyPage }) => {
       await comfyPage.settingDialog.open()
       await comfyPage.nextFrame()

browser_tests/tests/nodeSearchBox.spec.ts

@@ -79,6 +79,7 @@ test.describe('Node search box', { tag: '@node' }, () => {
     'Can auto link batch moved node',
     { tag: '@screenshot' },
     async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.Graph.AutoPanSpeed', 0)
       await comfyPage.workflow.loadWorkflow('links/batch_move_links')
 
       // Get the CLIP output slot (index 1) from the first CheckpointLoaderSimple node (id: 4)

browser_tests/tests/nodeSearchBoxV2Extended.spec.ts

@@ -0,0 +1,143 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../fixtures/ComfyPage'
+
+test.describe('Node search box V2 extended', { tag: '@node' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Disabled')
+    await comfyPage.settings.setSetting('Comfy.NodeSearchBoxImpl', 'default')
+    await comfyPage.settings.setSetting(
+      'Comfy.LinkRelease.Action',
+      'search box'
+    )
+    await comfyPage.settings.setSetting(
+      'Comfy.LinkRelease.ActionShift',
+      'search box'
+    )
+    await comfyPage.searchBoxV2.reload(comfyPage)
+  })
+
+  test('Double-click on empty canvas opens search', async ({ comfyPage }) => {
+    const { searchBoxV2 } = comfyPage
+
+    await comfyPage.canvasOps.doubleClick()
+    await expect(searchBoxV2.input).toBeVisible()
+    await expect(searchBoxV2.dialog).toBeVisible()
+  })
+
+  test('Escape closes search box without adding node', async ({
+    comfyPage
+  }) => {
+    const { searchBoxV2 } = comfyPage
+    const initialCount = await comfyPage.nodeOps.getGraphNodesCount()
+
+    await comfyPage.canvasOps.doubleClick()
+    await expect(searchBoxV2.input).toBeVisible()
+
+    await searchBoxV2.input.fill('KSampler')
+    await expect(searchBoxV2.results.first()).toBeVisible()
+
+    await comfyPage.page.keyboard.press('Escape')
+    await expect(searchBoxV2.input).not.toBeVisible()
+
+    const newCount = await comfyPage.nodeOps.getGraphNodesCount()
+    expect(newCount).toBe(initialCount)
+  })
+
+  test('Search clears when reopening', async ({ comfyPage }) => {
+    const { searchBoxV2 } = comfyPage
+
+    await comfyPage.canvasOps.doubleClick()
+    await expect(searchBoxV2.input).toBeVisible()
+
+    await searchBoxV2.input.fill('KSampler')
+    await expect(searchBoxV2.results.first()).toBeVisible()
+
+    await comfyPage.page.keyboard.press('Escape')
+    await expect(searchBoxV2.input).not.toBeVisible()
+
+    await comfyPage.canvasOps.doubleClick()
+    await expect(searchBoxV2.input).toBeVisible()
+    await expect(searchBoxV2.input).toHaveValue('')
+  })
+
+  test.describe('Category navigation', () => {
+    test('Category navigation updates results', async ({ comfyPage }) => {
+      const { searchBoxV2 } = comfyPage
+
+      await comfyPage.canvasOps.doubleClick()
+      await expect(searchBoxV2.input).toBeVisible()
+
+      await searchBoxV2.categoryButton('sampling').click()
+      await expect(searchBoxV2.results.first()).toBeVisible()
+      const samplingResults = await searchBoxV2.results.allTextContents()
+
+      await searchBoxV2.categoryButton('loaders').click()
+      await expect(searchBoxV2.results.first()).toBeVisible()
+      const loaderResults = await searchBoxV2.results.allTextContents()
+
+      expect(samplingResults).not.toEqual(loaderResults)
+    })
+  })
+
+  test.describe('Filter workflow', () => {
+    test('Filter chip removal restores results', async ({ comfyPage }) => {
+      const { searchBoxV2 } = comfyPage
+
+      await comfyPage.canvasOps.doubleClick()
+      await expect(searchBoxV2.input).toBeVisible()
+
+      // Record initial result text for comparison
+      await expect(searchBoxV2.results.first()).toBeVisible()
+      const unfilteredResults = await searchBoxV2.results.allTextContents()
+
+      // Apply Input filter with MODEL type
+      await searchBoxV2.filterBarButton('Input').click()
+      await expect(searchBoxV2.filterOptions.first()).toBeVisible()
+      await searchBoxV2.input.fill('MODEL')
+      await searchBoxV2.filterOptions
+        .filter({ hasText: 'MODEL' })
+        .first()
+        .click()
+
+      // Verify filter chip appeared and results changed
+      const filterChip = searchBoxV2.dialog.locator(
+        '[data-testid="filter-chip"]'
+      )
+      await expect(filterChip).toBeVisible()
+      await expect(searchBoxV2.results.first()).toBeVisible()
+      const filteredResults = await searchBoxV2.results.allTextContents()
+      expect(filteredResults).not.toEqual(unfilteredResults)
+
+      // Remove filter by clicking the chip delete button
+      await filterChip.getByTestId('chip-delete').click()
+
+      // Filter chip should be removed
+      await expect(filterChip).not.toBeVisible()
+      await expect(searchBoxV2.results.first()).toBeVisible()
+    })
+  })
+
+  test.describe('Keyboard navigation', () => {
+    test('ArrowUp on first item keeps first selected', async ({
+      comfyPage
+    }) => {
+      const { searchBoxV2 } = comfyPage
+
+      await comfyPage.canvasOps.doubleClick()
+      await expect(searchBoxV2.input).toBeVisible()
+
+      await searchBoxV2.input.fill('KSampler')
+      const results = searchBoxV2.results
+      await expect(results.first()).toBeVisible()
+
+      // First result should be selected by default
+      await expect(results.first()).toHaveAttribute('aria-selected', 'true')
+
+      // ArrowUp on first item should keep first selected
+      await comfyPage.page.keyboard.press('ArrowUp')
+      await expect(results.first()).toHaveAttribute('aria-selected', 'true')
+    })
+  })
+})

browser_tests/tests/performance.spec.ts

@@ -222,6 +222,84 @@ test.describe('Performance', { tag: ['@perf'] }, () => {
     )
   })
 
+  test.describe('vue renderer large graph', () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+      await comfyPage.workflow.loadWorkflow('large-graph-workflow')
+      await comfyPage.vueNodes.waitForNodes()
+    })
+
+    test('idle', async ({ comfyPage }) => {
+      await comfyPage.perf.startMeasuring()
+
+      for (let i = 0; i < 120; i++) {
+        await comfyPage.nextFrame()
+      }
+
+      const m = await comfyPage.perf.stopMeasuring('vue-large-graph-idle')
+      recordMeasurement(m)
+      console.log(
+        `Vue large graph idle: ${m.styleRecalcs} style recalcs, ${m.layouts} layouts, ${m.domNodes} DOM nodes`
+      )
+    })
+
+    test('pan', async ({ comfyPage }) => {
+      const canvas = comfyPage.canvas
+      const box = await canvas.boundingBox()
+      if (!box) throw new Error('Canvas bounding box not available')
+
+      await comfyPage.perf.startMeasuring()
+
+      const centerX = box.x + box.width / 2
+      const centerY = box.y + box.height / 2
+      await comfyPage.page.mouse.move(centerX, centerY)
+      await comfyPage.page.mouse.down({ button: 'middle' })
+      for (let i = 0; i < 60; i++) {
+        await comfyPage.page.mouse.move(centerX + i * 5, centerY + i * 2)
+        await comfyPage.nextFrame()
+      }
+      await comfyPage.page.mouse.up({ button: 'middle' })
+
+      const m = await comfyPage.perf.stopMeasuring('vue-large-graph-pan')
+      recordMeasurement(m)
+      console.log(
+        `Vue large graph pan: ${m.styleRecalcs} style recalcs, ${m.layouts} layouts, ${m.frameDurationMs.toFixed(1)}ms/frame, TBT=${m.totalBlockingTimeMs.toFixed(0)}ms`
+      )
+    })
+
+    test('zoom out culling', async ({ comfyPage }) => {
+      await comfyPage.perf.startMeasuring()
+
+      // Zoom out far enough that nodes become < 4px screen size
+      // (triggers size-based culling in isNodeInViewport)
+      for (let i = 0; i < 20; i++) {
+        await comfyPage.canvasOps.zoom(100)
+      }
+
+      // Verify we actually entered the culling regime.
+      // isNodeTooSmall triggers when max(width, height) * scale < 4px.
+      // Typical nodes are ~200px wide, so scale must be < 0.02.
+      const scale = await comfyPage.canvasOps.getScale()
+      expect(scale).toBeLessThan(0.02)
+
+      // Idle at extreme zoom-out — most nodes should be culled
+      for (let i = 0; i < 60; i++) {
+        await comfyPage.nextFrame()
+      }
+
+      // Zoom back in
+      for (let i = 0; i < 20; i++) {
+        await comfyPage.canvasOps.zoom(-100)
+      }
+
+      const m = await comfyPage.perf.stopMeasuring('vue-zoom-culling')
+      recordMeasurement(m)
+      console.log(
+        `Vue zoom culling: ${m.styleRecalcs} style recalcs, ${m.layouts} layouts, ${m.frameDurationMs.toFixed(1)}ms/frame`
+      )
+    })
+  })
+
   test('workflow execution', async ({ comfyPage }) => {
     // Uses lightweight PrimitiveString → PreviewAny workflow (no GPU needed)
     await comfyPage.workflow.loadWorkflow('execution/partial_execution')

browser_tests/tests/resultGallery.spec.ts

@@ -0,0 +1,70 @@
+import { expect } from '@playwright/test'
+
+import type { ComfyPage } from '../fixtures/ComfyPage'
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+test.describe('MediaLightbox', { tag: ['@slow'] }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+    await comfyPage.setup()
+  })
+
+  async function runAndOpenGallery(comfyPage: ComfyPage) {
+    await comfyPage.workflow.loadWorkflow(
+      'widgets/save_image_and_animated_webp'
+    )
+    await comfyPage.vueNodes.waitForNodes()
+    await comfyPage.runButton.click()
+
+    // Wait for SaveImage node to produce output
+    const saveImageNode = comfyPage.vueNodes.getNodeByTitle('Save Image')
+    await expect(saveImageNode.locator('.image-preview img')).toBeVisible({
+      timeout: 30_000
+    })
+
+    // Open Assets sidebar tab and wait for it to load
+    await comfyPage.page.locator('.assets-tab-button').click()
+    await comfyPage.page
+      .locator('.sidebar-content-container')
+      .waitFor({ state: 'visible' })
+
+    // Wait for any asset card to appear (may contain img or video)
+    const assetCard = comfyPage.page
+      .locator('[role="button"]')
+      .filter({ has: comfyPage.page.locator('img, video') })
+      .first()
+
+    await expect(assetCard).toBeVisible({ timeout: 30_000 })
+
+    // Hover to reveal zoom button, then click it
+    await assetCard.hover()
+    await assetCard.getByLabel('Zoom in').click()
+
+    const gallery = comfyPage.page.getByRole('dialog')
+    await expect(gallery).toBeVisible()
+
+    return { gallery }
+  }
+
+  test('opens gallery and shows dialog with close button', async ({
+    comfyPage
+  }) => {
+    const { gallery } = await runAndOpenGallery(comfyPage)
+    await expect(gallery.getByLabel('Close')).toBeVisible()
+  })
+
+  test('closes gallery on Escape key', async ({ comfyPage }) => {
+    await runAndOpenGallery(comfyPage)
+
+    await comfyPage.page.keyboard.press('Escape')
+    await expect(comfyPage.page.getByRole('dialog')).not.toBeVisible()
+  })
+
+  test('closes gallery when clicking close button', async ({ comfyPage }) => {
+    const { gallery } = await runAndOpenGallery(comfyPage)
+
+    await gallery.getByLabel('Close').click()
+    await expect(comfyPage.page.getByRole('dialog')).not.toBeVisible()
+  })
+})

browser_tests/tests/rightClickMenu.spec.ts

@@ -123,6 +123,7 @@ test.describe('Node Right Click Menu', { tag: ['@screenshot', '@ui'] }, () => {
   })
 
   test('Can pin and unpin', async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.Graph.AutoPanSpeed', 0)
     await comfyPage.canvas.click({
       position: DefaultGraphPositions.emptyLatentWidgetClick,
       button: 'right'

browser_tests/tests/rightSidePanelTabs.spec.ts

@@ -0,0 +1,119 @@
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+import { TestIds } from '../fixtures/selectors'
+
+test.describe('Right Side Panel Tabs', { tag: '@ui' }, () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+  })
+
+  test('Properties panel opens with workflow overview', async ({
+    comfyPage
+  }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    await expect(propertiesPanel.root).toBeVisible()
+    await expect(propertiesPanel.panelTitle).toContainText('Workflow Overview')
+  })
+
+  test('Properties panel shows node details on selection', async ({
+    comfyPage
+  }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    await comfyPage.nodeOps.selectNodes(['KSampler'])
+
+    await expect(propertiesPanel.panelTitle).toContainText('KSampler')
+  })
+
+  test('Node title input is editable', async ({ comfyPage }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    await comfyPage.nodeOps.selectNodes(['KSampler'])
+    await expect(propertiesPanel.panelTitle).toContainText('KSampler')
+
+    // Click on the title to enter edit mode
+    await propertiesPanel.panelTitle.click()
+    const titleInput = propertiesPanel.root.getByTestId(TestIds.node.titleInput)
+    await expect(titleInput).toBeVisible()
+
+    await titleInput.fill('My Custom Sampler')
+    await titleInput.press('Enter')
+
+    await expect(propertiesPanel.panelTitle).toContainText('My Custom Sampler')
+  })
+
+  test('Search box filters properties', async ({ comfyPage }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    await comfyPage.nodeOps.selectNodes([
+      'KSampler',
+      'CLIP Text Encode (Prompt)'
+    ])
+
+    await expect(propertiesPanel.panelTitle).toContainText('3 items selected')
+    await expect(propertiesPanel.root.getByText('KSampler')).toHaveCount(1)
+    await expect(
+      propertiesPanel.root.getByText('CLIP Text Encode (Prompt)')
+    ).toHaveCount(2)
+
+    await propertiesPanel.searchBox.fill('seed')
+    await expect(propertiesPanel.root.getByText('KSampler')).toHaveCount(1)
+    await expect(
+      propertiesPanel.root.getByText('CLIP Text Encode (Prompt)')
+    ).toHaveCount(0)
+
+    await propertiesPanel.searchBox.fill('')
+    await expect(propertiesPanel.root.getByText('KSampler')).toHaveCount(1)
+    await expect(
+      propertiesPanel.root.getByText('CLIP Text Encode (Prompt)')
+    ).toHaveCount(2)
+  })
+
+  test('Expand all / Collapse all toggles sections', async ({ comfyPage }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    // Select multiple nodes so collapse toggle button appears
+    await comfyPage.nodeOps.selectNodes([
+      'KSampler',
+      'CLIP Text Encode (Prompt)'
+    ])
+
+    // Sections default to collapsed when multiple nodes are selected,
+    // so the button initially shows "Expand all"
+    const expandButton = propertiesPanel.root.getByRole('button', {
+      name: 'Expand all'
+    })
+    await expect(expandButton).toBeVisible()
+    await expandButton.click()
+
+    const collapseButton = propertiesPanel.root.getByRole('button', {
+      name: 'Collapse all'
+    })
+    await expect(collapseButton).toBeVisible()
+    await collapseButton.click()
+
+    // After collapsing, the button label switches back to "Expand all"
+    await expect(expandButton).toBeVisible()
+  })
+
+  test('Properties panel can be closed', async ({ comfyPage }) => {
+    await comfyPage.actionbar.propertiesButton.click()
+    const { propertiesPanel } = comfyPage.menu
+
+    await expect(propertiesPanel.root).toBeVisible()
+
+    // The actionbar toggle button hides when the panel is open,
+    // so use the close button inside the panel itself
+    const closeButton = comfyPage.page.getByLabel('Toggle properties panel')
+    await closeButton.click()
+    await expect(propertiesPanel.root).toBeHidden()
+  })
+})

browser_tests/tests/sidebar/workflows.spec.ts

@@ -232,7 +232,7 @@ test.describe('Workflows sidebar', () => {
       .toEqual('workflow1')
   })
 
-  test('Does not report warning when switching between opened workflows', async ({
+  test('Reports missing nodes warning again when switching back to workflow', async ({
     comfyPage
   }) => {
     await comfyPage.settings.setSetting(
@@ -254,10 +254,11 @@ test.describe('Workflows sidebar', () => {
     await comfyPage.menu.workflowsTab.open()
     await comfyPage.command.executeCommand('Comfy.NewBlankWorkflow')
 
-    // Switch back to the missing_nodes workflow — overlay should not reappear
+    // Switch back to the missing_nodes workflow — overlay should reappear
+    // so users can install missing node packs without a page reload
     await comfyPage.menu.workflowsTab.switchToWorkflow('missing_nodes')
 
-    await expect(errorOverlay).not.toBeVisible()
+    await expect(errorOverlay).toBeVisible()
   })
 
   test('Can close saved-workflows from the open workflows section', async ({

browser_tests/tests/subgraph-duplicate-ids.spec.ts

@@ -43,6 +43,31 @@ test.describe('Subgraph duplicate ID remapping', { tag: ['@subgraph'] }, () => {
     expect(rootIds).toEqual([1, 2, 5])
   })
 
+  test('Promoted widget tuples are stable after full page reload boot path', async ({
+    comfyPage
+  }) => {
+    await comfyPage.workflow.loadWorkflow(WORKFLOW)
+    await comfyPage.nextFrame()
+
+    const beforeSnapshot =
+      await comfyPage.subgraph.getHostPromotedTupleSnapshot()
+    expect(beforeSnapshot.length).toBeGreaterThan(0)
+    expect(
+      beforeSnapshot.some(({ promotedWidgets }) => promotedWidgets.length > 0)
+    ).toBe(true)
+
+    await comfyPage.page.reload()
+    await comfyPage.page.waitForFunction(() => !!window.app)
+    await comfyPage.workflow.loadWorkflow(WORKFLOW)
+    await comfyPage.nextFrame()
+
+    await expect(async () => {
+      const afterSnapshot =
+        await comfyPage.subgraph.getHostPromotedTupleSnapshot()
+      expect(afterSnapshot).toEqual(beforeSnapshot)
+    }).toPass({ timeout: 5_000 })
+  })
+
   test('All links reference valid nodes in their graph', async ({
     comfyPage
   }) => {

browser_tests/tests/subgraph-promoted-slot-position.spec.ts

@@ -0,0 +1,86 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { getTextSlotPosition } from '../helpers/subgraphTestUtils'
+
+test.describe(
+  'Subgraph promoted widget-input slot position',
+  { tag: '@subgraph' },
+  () => {
+    test('Promoted text widget slot is positioned at widget row, not header', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow(
+        'subgraphs/subgraph-with-promoted-text-widget'
+      )
+
+      // Render a few frames so arrange() runs
+      await comfyPage.nextFrame()
+      await comfyPage.nextFrame()
+
+      const result = await getTextSlotPosition(comfyPage.page, '11')
+      expect(result).not.toBeNull()
+      expect(result!.hasPos).toBe(true)
+
+      // The slot Y position should be well below the title area.
+      // If it's near 0 or negative, the slot is stuck at the header (the bug).
+      expect(result!.posY).toBeGreaterThan(result!.titleHeight)
+    })
+
+    test('Slot position remains correct after renaming subgraph input label', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow(
+        'subgraphs/subgraph-with-promoted-text-widget'
+      )
+      await comfyPage.nextFrame()
+      await comfyPage.nextFrame()
+
+      // Verify initial position is correct
+      const before = await getTextSlotPosition(comfyPage.page, '11')
+      expect(before).not.toBeNull()
+      expect(before!.hasPos).toBe(true)
+      expect(before!.posY).toBeGreaterThan(before!.titleHeight)
+
+      // Navigate into subgraph and rename the text input
+      const subgraphNode = await comfyPage.nodeOps.getNodeRefById('11')
+      await subgraphNode.navigateIntoSubgraph()
+
+      const initialLabel = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph
+        if (!graph || !('inputNode' in graph)) return null
+        const textInput = graph.inputs?.find(
+          (i: { type: string }) => i.type === 'STRING'
+        )
+        return textInput?.label || textInput?.name || null
+      })
+
+      if (!initialLabel)
+        throw new Error('Could not find STRING input in subgraph')
+
+      await comfyPage.subgraph.rightClickInputSlot(initialLabel)
+      await comfyPage.contextMenu.clickLitegraphMenuItem('Rename Slot')
+      await comfyPage.nextFrame()
+
+      const dialog = '.graphdialog input'
+      await comfyPage.page.waitForSelector(dialog, { state: 'visible' })
+      await comfyPage.page.fill(dialog, '')
+      await comfyPage.page.fill(dialog, 'my_custom_prompt')
+      await comfyPage.page.keyboard.press('Enter')
+      await comfyPage.page.waitForSelector(dialog, { state: 'hidden' })
+
+      // Navigate back to parent graph
+      await comfyPage.subgraph.exitViaBreadcrumb()
+
+      // Verify slot position is still at the widget row after rename
+      const after = await getTextSlotPosition(comfyPage.page, '11')
+      expect(after).not.toBeNull()
+      expect(after!.hasPos).toBe(true)
+      expect(after!.posY).toBeGreaterThan(after!.titleHeight)
+
+      // widget.name is the stable identity key — it does NOT change on rename.
+      // The display label is on input.label, read via PromotedWidgetView.label.
+      expect(after!.widgetName).not.toBe('my_custom_prompt')
+    })
+  }
+)

browser_tests/tests/subgraph-promoted-widget-dom.spec.ts

@@ -0,0 +1,57 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { getPromotedWidgetNames } from '../helpers/promotedWidgets'
+
+test.describe(
+  'Subgraph promoted widget DOM position',
+  { tag: '@subgraph' },
+  () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Disabled')
+    })
+
+    test('Promoted seed widget renders in node body, not header', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('default')
+
+      // Convert KSampler (id 3) to subgraph — seed is auto-promoted.
+      const ksampler = await comfyPage.nodeOps.getNodeRefById('3')
+      await ksampler.click('title')
+      const subgraphNode = await ksampler.convertToSubgraph()
+      await comfyPage.nextFrame()
+
+      // Enable Vue nodes now that the subgraph has been created
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+
+      const subgraphNodeId = String(subgraphNode.id)
+      const promotedNames = await getPromotedWidgetNames(
+        comfyPage,
+        subgraphNodeId
+      )
+      expect(promotedNames).toContain('seed')
+
+      // Wait for Vue nodes to render
+      await comfyPage.vueNodes.waitForNodes()
+
+      const nodeLocator = comfyPage.vueNodes.getNodeLocator(subgraphNodeId)
+      await expect(nodeLocator).toBeVisible()
+
+      // The seed widget should be visible inside the node body
+      const seedWidget = nodeLocator.getByLabel('seed', { exact: true }).first()
+      await expect(seedWidget).toBeVisible()
+
+      // Verify widget is inside the node body, not the header
+      const headerBox = await nodeLocator
+        .locator('[data-testid^="node-header-"]')
+        .boundingBox()
+      const widgetBox = await seedWidget.boundingBox()
+      expect(headerBox).not.toBeNull()
+      expect(widgetBox).not.toBeNull()
+
+      // Widget top should be below the header bottom
+      expect(widgetBox!.y).toBeGreaterThan(headerBox!.y + headerBox!.height)
+    })
+  }
+)

browser_tests/tests/subgraph.spec.ts

@@ -1,6 +1,7 @@
 import { expect } from '@playwright/test'
 
 import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { TestIds } from '../fixtures/selectors'
 
 // Constants
 const RENAMED_INPUT_NAME = 'renamed_input'
@@ -631,6 +632,51 @@ test.describe('Subgraph Operations', { tag: ['@slow', '@subgraph'] }, () => {
       expect(updatedBreadcrumbText).toContain(UPDATED_SUBGRAPH_TITLE)
       expect(updatedBreadcrumbText).not.toBe(initialBreadcrumbText)
     })
+
+    test('Switching workflows while inside subgraph returns to root graph context', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+
+      const subgraphNode = await comfyPage.nodeOps.getNodeRefById('2')
+      await subgraphNode.navigateIntoSubgraph()
+      await comfyPage.nextFrame()
+
+      expect(await isInSubgraph(comfyPage)).toBe(true)
+      await expect(comfyPage.page.locator(SELECTORS.breadcrumb)).toBeVisible()
+
+      await comfyPage.workflow.loadWorkflow('default')
+      await comfyPage.nextFrame()
+
+      expect(await isInSubgraph(comfyPage)).toBe(false)
+
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+      expect(await isInSubgraph(comfyPage)).toBe(false)
+    })
+
+    test('Breadcrumb disappears after switching workflows while inside subgraph', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+
+      const breadcrumb = comfyPage.page
+        .getByTestId(TestIds.breadcrumb.subgraph)
+        .locator('.p-breadcrumb')
+
+      const subgraphNode = await comfyPage.nodeOps.getNodeRefById('2')
+      await subgraphNode.navigateIntoSubgraph()
+      await comfyPage.nextFrame()
+
+      await expect(breadcrumb).toBeVisible()
+
+      await comfyPage.workflow.loadWorkflow('default')
+      await comfyPage.nextFrame()
+
+      await expect(breadcrumb).toBeHidden()
+    })
   })
 
   test.describe('DOM Widget Promotion', () => {
@@ -744,11 +790,9 @@ test.describe('Subgraph Operations', { tag: ['@slow', '@subgraph'] }, () => {
       })
 
       // Click breadcrumb to navigate back to parent graph
-      const homeBreadcrumb = comfyPage.page.getByRole('link', {
-        // In the subgraph navigation breadcrumbs, the home/top level
-        // breadcrumb is just the workflow name without the folder path
-        name: 'subgraph-with-promoted-text-widget'
-      })
+      const homeBreadcrumb = comfyPage.page.locator(
+        '.p-breadcrumb-list > :first-child'
+      )
       await homeBreadcrumb.waitFor({ state: 'visible' })
       await homeBreadcrumb.click()
       await comfyPage.nextFrame()

browser_tests/tests/subgraphInputSlotRename.spec.ts

@@ -0,0 +1,117 @@
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+
+const WORKFLOW = 'subgraphs/test-values-input-subgraph'
+const RENAMED_LABEL = 'my_seed'
+
+/**
+ * Regression test for subgraph input slot rename propagation.
+ *
+ * Renaming a SubgraphInput slot (e.g. "seed") inside the subgraph must
+ * update the promoted widget label shown on the parent SubgraphNode and
+ * keep the widget positioned in the node body (not the header).
+ *
+ * See: https://github.com/Comfy-Org/ComfyUI_frontend/pull/10195
+ */
+test.describe(
+  'Subgraph input slot rename propagation',
+  { tag: ['@subgraph', '@widget'] },
+  () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+    })
+
+    test('Renaming a subgraph input slot updates the widget label on the parent node', async ({
+      comfyPage
+    }) => {
+      const { page } = comfyPage
+
+      // 1. Load workflow with subgraph containing a promoted seed widget input
+      await comfyPage.workflow.loadWorkflow(WORKFLOW)
+      await comfyPage.vueNodes.waitForNodes()
+
+      const sgNode = comfyPage.vueNodes.getNodeLocator('19')
+      await expect(sgNode).toBeVisible()
+
+      // 2. Verify the seed widget is visible on the parent node
+      const seedWidget = sgNode.getByLabel('seed', { exact: true })
+      await expect(seedWidget).toBeVisible()
+
+      // Verify widget is in the node body, not the header
+      const headerBox = await sgNode
+        .locator('[data-testid^="node-header-"]')
+        .boundingBox()
+      const widgetBox = await seedWidget.boundingBox()
+      expect(headerBox).not.toBeNull()
+      expect(widgetBox).not.toBeNull()
+      expect(widgetBox!.y).toBeGreaterThan(headerBox!.y + headerBox!.height)
+
+      // 3. Enter the subgraph and rename the seed slot.
+      //    The subgraph IO rename uses canvas.prompt() which requires the
+      //    litegraph context menu, so temporarily disable Vue nodes.
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', false)
+      await comfyPage.nextFrame()
+
+      const sgNodeRef = await comfyPage.nodeOps.getNodeRefById('19')
+      await sgNodeRef.navigateIntoSubgraph()
+
+      // Find the seed SubgraphInput slot
+      const seedSlotName = await page.evaluate(() => {
+        const graph = window.app!.canvas.graph
+        if (!graph) return null
+        const inputs = (
+          graph as { inputs?: Array<{ name: string; type: string }> }
+        ).inputs
+        return inputs?.find((i) => i.name.includes('seed'))?.name ?? null
+      })
+      expect(seedSlotName).not.toBeNull()
+
+      // 4. Right-click the seed input slot and rename it
+      await comfyPage.subgraph.rightClickInputSlot(seedSlotName!)
+      await comfyPage.contextMenu.clickLitegraphMenuItem('Rename Slot')
+      await comfyPage.nextFrame()
+
+      const dialog = '.graphdialog input'
+      await page.waitForSelector(dialog, { state: 'visible' })
+      await page.fill(dialog, '')
+      await page.fill(dialog, RENAMED_LABEL)
+      await page.keyboard.press('Enter')
+      await page.waitForSelector(dialog, { state: 'hidden' })
+
+      // 5. Navigate back to parent graph and re-enable Vue nodes
+      await comfyPage.subgraph.exitViaBreadcrumb()
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+      await comfyPage.vueNodes.waitForNodes()
+
+      // 6. Verify the widget label updated to the renamed value
+      const sgNodeAfter = comfyPage.vueNodes.getNodeLocator('19')
+      await expect(sgNodeAfter).toBeVisible()
+
+      const updatedLabel = await page.evaluate(() => {
+        const node = window.app!.canvas.graph!.getNodeById('19')
+        if (!node) return null
+        const w = node.widgets?.find((w: { name: string }) =>
+          w.name.includes('seed')
+        )
+        return w?.label || w?.name || null
+      })
+      expect(updatedLabel).toBe(RENAMED_LABEL)
+
+      // 7. Verify the widget is still in the body, not the header
+      const seedWidgetAfter = sgNodeAfter.getByLabel('seed', { exact: true })
+      await expect(seedWidgetAfter).toBeVisible()
+
+      const headerAfter = await sgNodeAfter
+        .locator('[data-testid^="node-header-"]')
+        .boundingBox()
+      const widgetAfter = await seedWidgetAfter.boundingBox()
+      expect(headerAfter).not.toBeNull()
+      expect(widgetAfter).not.toBeNull()
+      expect(widgetAfter!.y).toBeGreaterThan(
+        headerAfter!.y + headerAfter!.height
+      )
+    })
+  }
+)

browser_tests/tests/subgraphLifecycle.spec.ts

@@ -0,0 +1,347 @@
+import { expect } from '@playwright/test'
+
+import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
+import type { ComfyPage } from '../fixtures/ComfyPage'
+import type { PromotedWidgetEntry } from '../helpers/promotedWidgets'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import { TestIds } from '../fixtures/selectors'
+import {
+  getPromotedWidgets,
+  getPseudoPreviewWidgets,
+  getNonPreviewPromotedWidgets
+} from '../helpers/promotedWidgets'
+
+const domPreviewSelector = '.image-preview'
+
+const expectPromotedWidgetsToResolveToInteriorNodes = async (
+  comfyPage: ComfyPage,
+  hostSubgraphNodeId: string,
+  widgets: PromotedWidgetEntry[]
+) => {
+  const interiorNodeIds = widgets.map(([id]) => id)
+  const results = await comfyPage.page.evaluate(
+    ([hostId, ids]) => {
+      const graph = window.app!.graph!
+      const hostNode = graph.getNodeById(Number(hostId))
+      if (!hostNode?.isSubgraphNode()) return ids.map(() => false)
+
+      return ids.map((id) => {
+        const interiorNode = hostNode.subgraph.getNodeById(Number(id))
+        return interiorNode !== null && interiorNode !== undefined
+      })
+    },
+    [hostSubgraphNodeId, interiorNodeIds] as const
+  )
+
+  for (const exists of results) {
+    expect(exists).toBe(true)
+  }
+}
+
+test.describe(
+  'Subgraph Lifecycle Edge Behaviors',
+  { tag: ['@subgraph'] },
+  () => {
+    test.describe('Deterministic Hydrate from Serialized proxyWidgets', () => {
+      test('proxyWidgets entries map to real interior node IDs after load', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-promoted-text-widget'
+        )
+        await comfyPage.nextFrame()
+
+        const widgets = await getPromotedWidgets(comfyPage, '11')
+        expect(widgets.length).toBeGreaterThan(0)
+
+        for (const [interiorNodeId] of widgets) {
+          expect(Number(interiorNodeId)).toBeGreaterThan(0)
+        }
+
+        await expectPromotedWidgetsToResolveToInteriorNodes(
+          comfyPage,
+          '11',
+          widgets
+        )
+      })
+
+      test('proxyWidgets entries survive double round-trip without drift', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-multiple-promoted-widgets'
+        )
+        await comfyPage.nextFrame()
+
+        const initialWidgets = await getPromotedWidgets(comfyPage, '11')
+        expect(initialWidgets.length).toBeGreaterThan(0)
+        await expectPromotedWidgetsToResolveToInteriorNodes(
+          comfyPage,
+          '11',
+          initialWidgets
+        )
+
+        const serialized1 = await comfyPage.page.evaluate(() =>
+          window.app!.graph!.serialize()
+        )
+        await comfyPage.page.evaluate(
+          (workflow: ComfyWorkflowJSON) => window.app!.loadGraphData(workflow),
+          serialized1 as ComfyWorkflowJSON
+        )
+        await comfyPage.nextFrame()
+
+        const afterFirst = await getPromotedWidgets(comfyPage, '11')
+        await expectPromotedWidgetsToResolveToInteriorNodes(
+          comfyPage,
+          '11',
+          afterFirst
+        )
+
+        const serialized2 = await comfyPage.page.evaluate(() =>
+          window.app!.graph!.serialize()
+        )
+        await comfyPage.page.evaluate(
+          (workflow: ComfyWorkflowJSON) => window.app!.loadGraphData(workflow),
+          serialized2 as ComfyWorkflowJSON
+        )
+        await comfyPage.nextFrame()
+
+        const afterSecond = await getPromotedWidgets(comfyPage, '11')
+        await expectPromotedWidgetsToResolveToInteriorNodes(
+          comfyPage,
+          '11',
+          afterSecond
+        )
+
+        expect(afterFirst).toEqual(initialWidgets)
+        expect(afterSecond).toEqual(initialWidgets)
+      })
+
+      test('Compressed target_slot (-1) entries are hydrated to real IDs', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-compressed-target-slot'
+        )
+        await comfyPage.nextFrame()
+
+        const widgets = await getPromotedWidgets(comfyPage, '2')
+        expect(widgets.length).toBeGreaterThan(0)
+
+        for (const [interiorNodeId] of widgets) {
+          expect(interiorNodeId).not.toBe('-1')
+          expect(Number(interiorNodeId)).toBeGreaterThan(0)
+        }
+
+        await expectPromotedWidgetsToResolveToInteriorNodes(
+          comfyPage,
+          '2',
+          widgets
+        )
+      })
+    })
+
+    test.describe('Placeholder Behavior After Promoted Source Removal', () => {
+      test.beforeEach(async ({ comfyPage }) => {
+        await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+      })
+
+      test('Removing promoted source node inside subgraph falls back to disconnected placeholder on exterior', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-promoted-text-widget'
+        )
+        await comfyPage.nextFrame()
+
+        const initialWidgets = await getPromotedWidgets(comfyPage, '11')
+        expect(initialWidgets.length).toBeGreaterThan(0)
+
+        const subgraphNode = await comfyPage.nodeOps.getNodeRefById('11')
+        await subgraphNode.navigateIntoSubgraph()
+
+        const clipNode = await comfyPage.nodeOps.getNodeRefById('10')
+        await clipNode.click('title')
+        await comfyPage.page.keyboard.press('Delete')
+        await comfyPage.nextFrame()
+
+        await comfyPage.subgraph.exitViaBreadcrumb()
+
+        await expect
+          .poll(async () => {
+            return await comfyPage.page.evaluate(() => {
+              const hostNode = window.app!.canvas.graph!.getNodeById('11')
+              const proxyWidgets = hostNode?.properties?.proxyWidgets
+              return {
+                proxyWidgetCount: Array.isArray(proxyWidgets)
+                  ? proxyWidgets.length
+                  : 0,
+                firstWidgetType: hostNode?.widgets?.[0]?.type
+              }
+            })
+          })
+          .toEqual({
+            proxyWidgetCount: initialWidgets.length,
+            firstWidgetType: 'button'
+          })
+      })
+
+      test('Promoted widget disappears from DOM after interior node deletion', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-promoted-text-widget'
+        )
+        await comfyPage.nextFrame()
+
+        const textarea = comfyPage.page.getByTestId(
+          TestIds.widgets.domWidgetTextarea
+        )
+        await expect(textarea).toBeVisible()
+
+        const subgraphNode = await comfyPage.nodeOps.getNodeRefById('11')
+        await subgraphNode.navigateIntoSubgraph()
+
+        const clipNode = await comfyPage.nodeOps.getNodeRefById('10')
+        await clipNode.click('title')
+        await comfyPage.page.keyboard.press('Delete')
+        await comfyPage.nextFrame()
+
+        await comfyPage.subgraph.exitViaBreadcrumb()
+
+        await expect(
+          comfyPage.page.getByTestId(TestIds.widgets.domWidgetTextarea)
+        ).toHaveCount(0)
+      })
+    })
+
+    test.describe('Unpack/Remove Cleanup for Pseudo-Preview Targets', () => {
+      test('Pseudo-preview entries exist in proxyWidgets for preview subgraph', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-preview-node'
+        )
+        await comfyPage.nextFrame()
+
+        const pseudoWidgets = await getPseudoPreviewWidgets(comfyPage, '5')
+        expect(pseudoWidgets.length).toBeGreaterThan(0)
+        expect(
+          pseudoWidgets.some(([, name]) => name === '$$canvas-image-preview')
+        ).toBe(true)
+      })
+
+      test('Non-preview widgets coexist with pseudo-preview entries', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-preview-node'
+        )
+        await comfyPage.nextFrame()
+
+        const pseudoWidgets = await getPseudoPreviewWidgets(comfyPage, '5')
+        const nonPreviewWidgets = await getNonPreviewPromotedWidgets(
+          comfyPage,
+          '5'
+        )
+
+        expect(pseudoWidgets.length).toBeGreaterThan(0)
+        expect(nonPreviewWidgets.length).toBeGreaterThan(0)
+        expect(
+          nonPreviewWidgets.some(([, name]) => name === 'filename_prefix')
+        ).toBe(true)
+      })
+
+      test('Unpacking subgraph clears pseudo-preview entries from graph', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-preview-node'
+        )
+        await comfyPage.nextFrame()
+
+        const beforePseudo = await getPseudoPreviewWidgets(comfyPage, '5')
+        expect(beforePseudo.length).toBeGreaterThan(0)
+
+        await comfyPage.page.evaluate(() => {
+          const graph = window.app!.graph!
+          const subgraphNode = graph.nodes.find((n) => n.isSubgraphNode())
+          if (!subgraphNode || !subgraphNode.isSubgraphNode()) return
+          graph.unpackSubgraph(subgraphNode)
+        })
+        await comfyPage.nextFrame()
+
+        const subgraphNodeCount = await comfyPage.page.evaluate(() => {
+          const graph = window.app!.graph!
+          return graph.nodes.filter((n) => n.isSubgraphNode()).length
+        })
+        expect(subgraphNodeCount).toBe(0)
+
+        await expect
+          .poll(async () => comfyPage.subgraph.countGraphPseudoPreviewEntries())
+          .toBe(0)
+      })
+
+      test('Removing subgraph node clears pseudo-preview DOM elements', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-preview-node'
+        )
+        await comfyPage.nextFrame()
+
+        const beforePseudo = await getPseudoPreviewWidgets(comfyPage, '5')
+        expect(beforePseudo.length).toBeGreaterThan(0)
+
+        const subgraphNode = await comfyPage.nodeOps.getNodeRefById('5')
+        expect(await subgraphNode.exists()).toBe(true)
+
+        await subgraphNode.click('title')
+        await comfyPage.page.keyboard.press('Delete')
+        await comfyPage.nextFrame()
+
+        const nodeExists = await comfyPage.page.evaluate(() => {
+          return !!window.app!.canvas.graph!.getNodeById('5')
+        })
+        expect(nodeExists).toBe(false)
+
+        await expect
+          .poll(async () => comfyPage.subgraph.countGraphPseudoPreviewEntries())
+          .toBe(0)
+        await expect(comfyPage.page.locator(domPreviewSelector)).toHaveCount(0)
+      })
+
+      test('Unpacking one subgraph does not clear sibling pseudo-preview entries', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-multiple-promoted-previews'
+        )
+        await comfyPage.nextFrame()
+
+        const firstNodeBefore = await getPseudoPreviewWidgets(comfyPage, '7')
+        const secondNodeBefore = await getPseudoPreviewWidgets(comfyPage, '8')
+
+        expect(firstNodeBefore.length).toBeGreaterThan(0)
+        expect(secondNodeBefore.length).toBeGreaterThan(0)
+
+        await comfyPage.page.evaluate(() => {
+          const graph = window.app!.graph!
+          const subgraphNode = graph.getNodeById('7')
+          if (!subgraphNode || !subgraphNode.isSubgraphNode()) return
+          graph.unpackSubgraph(subgraphNode)
+        })
+        await comfyPage.nextFrame()
+
+        const firstNodeExists = await comfyPage.page.evaluate(() => {
+          return !!window.app!.graph!.getNodeById('7')
+        })
+        expect(firstNodeExists).toBe(false)
+
+        const secondNodeAfter = await getPseudoPreviewWidgets(comfyPage, '8')
+        expect(secondNodeAfter).toEqual(secondNodeBefore)
+      })
+    })
+  }
+)

browser_tests/tests/subgraphNestedConfigureOrder.spec.ts

@@ -0,0 +1,110 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+test.describe('Nested subgraph configure order', { tag: ['@subgraph'] }, () => {
+  const WORKFLOW = 'subgraphs/subgraph-nested-duplicate-ids'
+
+  test('Loads without "No link found" or "Failed to resolve legacy -1" console warnings', async ({
+    comfyPage
+  }) => {
+    const warnings: string[] = []
+    comfyPage.page.on('console', (msg) => {
+      const text = msg.text()
+      if (
+        text.includes('No link found') ||
+        text.includes('Failed to resolve legacy -1') ||
+        text.includes('No inner link found')
+      ) {
+        warnings.push(text)
+      }
+    })
+
+    await comfyPage.workflow.loadWorkflow(WORKFLOW)
+
+    expect(warnings).toEqual([])
+  })
+
+  test('All three subgraph levels resolve promoted widgets', async ({
+    comfyPage
+  }) => {
+    await comfyPage.workflow.loadWorkflow(WORKFLOW)
+    await comfyPage.nextFrame()
+
+    const results = await comfyPage.page.evaluate(() => {
+      const graph = window.app!.canvas.graph!
+      const allGraphs = [graph, ...graph.subgraphs.values()]
+
+      return allGraphs.flatMap((g) =>
+        g._nodes
+          .filter(
+            (n) => typeof n.isSubgraphNode === 'function' && n.isSubgraphNode()
+          )
+          .map((hostNode) => {
+            const proxyWidgets = Array.isArray(
+              hostNode.properties?.proxyWidgets
+            )
+              ? hostNode.properties.proxyWidgets
+              : []
+
+            const widgetEntries = proxyWidgets
+              .filter(
+                (e: unknown): e is [string, string] =>
+                  Array.isArray(e) &&
+                  e.length >= 2 &&
+                  typeof e[0] === 'string' &&
+                  typeof e[1] === 'string'
+              )
+              .map(([interiorNodeId, widgetName]: [string, string]) => {
+                const sg = hostNode.isSubgraphNode() ? hostNode.subgraph : null
+                const interiorNode = sg?.getNodeById(Number(interiorNodeId))
+                return {
+                  interiorNodeId,
+                  widgetName,
+                  resolved: interiorNode !== null && interiorNode !== undefined
+                }
+              })
+
+            return {
+              hostNodeId: String(hostNode.id),
+              widgetEntries
+            }
+          })
+      )
+    })
+
+    expect(
+      results.length,
+      'Should have subgraph host nodes at multiple nesting levels'
+    ).toBeGreaterThanOrEqual(2)
+
+    for (const { hostNodeId, widgetEntries } of results) {
+      expect(
+        widgetEntries.length,
+        `Host node ${hostNodeId} should have promoted widgets`
+      ).toBeGreaterThan(0)
+
+      for (const { interiorNodeId, widgetName, resolved } of widgetEntries) {
+        expect(interiorNodeId).not.toBe('-1')
+        expect(Number(interiorNodeId)).toBeGreaterThan(0)
+        expect(widgetName).toBeTruthy()
+        expect(
+          resolved,
+          `Widget "${widgetName}" (interior node ${interiorNodeId}) on host ${hostNodeId} should resolve`
+        ).toBe(true)
+      }
+    }
+  })
+
+  test('Prompt execution succeeds without 400 error', async ({ comfyPage }) => {
+    await comfyPage.workflow.loadWorkflow(WORKFLOW)
+    await comfyPage.nextFrame()
+
+    const responsePromise = comfyPage.page.waitForResponse('**/api/prompt')
+
+    await comfyPage.command.executeCommand('Comfy.QueuePrompt')
+
+    const response = await responsePromise
+    expect(response.status()).not.toBe(400)
+  })
+})

browser_tests/tests/subgraphNestedDuplicateWidgetNames.spec.ts

@@ -0,0 +1,141 @@
+import {
+  comfyPageFixture as test,
+  comfyExpect as expect
+} from '../fixtures/ComfyPage'
+const WORKFLOW = 'subgraphs/nested-duplicate-widget-names'
+const PROMOTED_BORDER_CLASS = 'ring-component-node-widget-promoted'
+
+/**
+ * Regression tests for nested subgraph promotion where multiple interior
+ * nodes share the same widget name (e.g. two CLIPTextEncode nodes both
+ * with a "text" widget).
+ *
+ * The inner subgraph (node 3) promotes both ["1","text"] and ["2","text"].
+ * The outer subgraph (node 4) promotes through node 3 using identity
+ * disambiguation (optional sourceNodeId in the promotion entry).
+ *
+ * See: https://github.com/Comfy-Org/ComfyUI_frontend/pull/10123#discussion_r2956230977
+ */
+test.describe(
+  'Nested subgraph duplicate widget names',
+  { tag: ['@subgraph', '@widget'] },
+  () => {
+    test.beforeEach(async ({ comfyPage }) => {
+      await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Disabled')
+    })
+
+    test('Inner subgraph node has both text widgets promoted', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow(WORKFLOW)
+      await comfyPage.nextFrame()
+
+      const nonPreview = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph!
+        const outerNode = graph.getNodeById('4')
+        if (
+          !outerNode ||
+          typeof outerNode.isSubgraphNode !== 'function' ||
+          !outerNode.isSubgraphNode()
+        ) {
+          return []
+        }
+
+        const innerSubgraphNode = outerNode.subgraph.getNodeById(3)
+        if (!innerSubgraphNode) return []
+
+        return ((innerSubgraphNode.properties?.proxyWidgets ?? []) as unknown[])
+          .filter(
+            (entry): entry is [string, string] =>
+              Array.isArray(entry) &&
+              entry.length >= 2 &&
+              typeof entry[0] === 'string' &&
+              typeof entry[1] === 'string' &&
+              !entry[1].startsWith('$$')
+          )
+          .map(
+            ([nodeId, widgetName]) => [nodeId, widgetName] as [string, string]
+          )
+      })
+
+      expect(nonPreview).toEqual([
+        ['1', 'text'],
+        ['2', 'text']
+      ])
+    })
+
+    test('Promoted widget values from both inner CLIPTextEncode nodes are distinguishable', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow(WORKFLOW)
+      await comfyPage.nextFrame()
+
+      const widgetValues = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph!
+        const outerNode = graph.getNodeById('4')
+        if (
+          !outerNode ||
+          typeof outerNode.isSubgraphNode !== 'function' ||
+          !outerNode.isSubgraphNode()
+        ) {
+          return []
+        }
+
+        const innerSubgraphNode = outerNode.subgraph.getNodeById(3)
+        if (!innerSubgraphNode) return []
+
+        return (innerSubgraphNode.widgets ?? []).map((w) => ({
+          name: w.name,
+          value: w.value
+        }))
+      })
+
+      const textWidgets = widgetValues.filter((w) => w.name.startsWith('text'))
+      expect(textWidgets).toHaveLength(2)
+
+      const values = textWidgets.map((w) => w.value)
+      expect(values).toContain('11111111111')
+      expect(values).toContain('22222222222')
+    })
+
+    test.describe('Promoted border styling in Vue mode', () => {
+      test.beforeEach(async ({ comfyPage }) => {
+        await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+      })
+
+      test('Intermediate subgraph widgets get promoted border, outermost does not', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(WORKFLOW)
+        await comfyPage.vueNodes.waitForNodes()
+
+        // Node 4 is the outer SubgraphNode at root level.
+        // Its widgets are not promoted further (no parent subgraph),
+        // so none of its widget wrappers should carry the promoted ring.
+        const outerNode = comfyPage.vueNodes.getNodeLocator('4')
+        await expect(outerNode).toBeVisible()
+
+        const outerPromotedRings = outerNode.locator(
+          `.${PROMOTED_BORDER_CLASS}`
+        )
+        await expect(outerPromotedRings).toHaveCount(0)
+
+        // Navigate into the outer subgraph (node 4) to reach node 3
+        await comfyPage.vueNodes.enterSubgraph('4')
+        await comfyPage.nextFrame()
+        await comfyPage.vueNodes.waitForNodes()
+
+        // Node 3 is the intermediate SubgraphNode whose "text" widgets
+        // are promoted up to the outer subgraph (node 4).
+        // Its widget wrappers should carry the promoted border ring.
+        const intermediateNode = comfyPage.vueNodes.getNodeLocator('3')
+        await expect(intermediateNode).toBeVisible()
+
+        const intermediatePromotedRings = intermediateNode.locator(
+          `.${PROMOTED_BORDER_CLASS}`
+        )
+        await expect(intermediatePromotedRings).toHaveCount(1)
+      })
+    })
+  }
+)

browser_tests/tests/subgraphProgressClear.spec.ts

@@ -73,5 +73,59 @@ test.describe(
         expect(progressAfter).toBeUndefined()
       }).toPass({ timeout: 2_000 })
     })
+
+    test('Stale progress is cleared when switching workflows while inside subgraph', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+
+      const subgraphNodeId = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph!
+        const subgraphNode = graph.nodes.find(
+          (n) => typeof n.isSubgraphNode === 'function' && n.isSubgraphNode()
+        )
+        return subgraphNode ? String(subgraphNode.id) : null
+      })
+      expect(subgraphNodeId).not.toBeNull()
+
+      await comfyPage.page.evaluate((nodeId) => {
+        const node = window.app!.canvas.graph!.getNodeById(nodeId)!
+        node.progress = 0.7
+      }, subgraphNodeId!)
+
+      const subgraphNode = await comfyPage.nodeOps.getNodeRefById(
+        subgraphNodeId!
+      )
+      await subgraphNode.navigateIntoSubgraph()
+
+      const inSubgraph = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph
+        return !!graph && 'inputNode' in graph
+      })
+      expect(inSubgraph).toBe(true)
+
+      await comfyPage.workflow.loadWorkflow('default')
+      await comfyPage.nextFrame()
+
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+
+      await expect(async () => {
+        const subgraphProgressState = await comfyPage.page.evaluate(() => {
+          const graph = window.app!.canvas.graph!
+          const subgraphNode = graph.nodes.find(
+            (n) => typeof n.isSubgraphNode === 'function' && n.isSubgraphNode()
+          )
+          if (!subgraphNode) {
+            return { exists: false, progress: null }
+          }
+
+          return { exists: true, progress: subgraphNode.progress }
+        })
+        expect(subgraphProgressState.exists).toBe(true)
+        expect(subgraphProgressState.progress).toBeUndefined()
+      }).toPass({ timeout: 5_000 })
+    })
   }
 )

browser_tests/tests/subgraphPromotion.spec.ts

@@ -2,7 +2,6 @@ import { expect } from '@playwright/test'
 
 import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
 
-import type { ComfyPage } from '../fixtures/ComfyPage'
 import { comfyPageFixture as test } from '../fixtures/ComfyPage'
 import { TestIds } from '../fixtures/selectors'
 import { fitToViewInstant } from '../helpers/fitToView'
@@ -12,25 +11,6 @@ import {
   getPromotedWidgets
 } from '../helpers/promotedWidgets'
 
-/**
- * Check whether we're currently in a subgraph.
- */
-async function isInSubgraph(comfyPage: ComfyPage): Promise<boolean> {
-  return comfyPage.page.evaluate(() => {
-    const graph = window.app!.canvas.graph
-    return !!graph && 'inputNode' in graph
-  })
-}
-
-async function exitSubgraphToParent(comfyPage: ComfyPage): Promise<void> {
-  await comfyPage.page.evaluate(() => {
-    const canvas = window.app!.canvas
-    if (!canvas.graph) return
-    canvas.setGraph(canvas.graph.rootGraph)
-  })
-  await comfyPage.nextFrame()
-}
-
 test.describe(
   'Subgraph Widget Promotion',
   { tag: ['@subgraph', '@widget'] },
@@ -190,7 +170,7 @@ test.describe(
         await comfyPage.vueNodes.enterSubgraph('11')
         await comfyPage.nextFrame()
 
-        expect(await isInSubgraph(comfyPage)).toBe(true)
+        expect(await comfyPage.subgraph.isInSubgraph()).toBe(true)
       })
 
       test('Multiple promoted widgets render on SubgraphNode in Vue mode', async ({
@@ -262,7 +242,7 @@ test.describe(
         await comfyPage.nextFrame()
 
         // Navigate back to parent graph
-        await exitSubgraphToParent(comfyPage)
+        await comfyPage.subgraph.exitViaBreadcrumb()
 
         // Promoted textarea on SubgraphNode should have the same value
         const promotedTextarea = comfyPage.page.getByTestId(
@@ -296,7 +276,7 @@ test.describe(
           )
           await expect(interiorTextarea).toHaveValue(testContent)
 
-          await exitSubgraphToParent(comfyPage)
+          await comfyPage.subgraph.exitViaBreadcrumb()
 
           const promotedTextarea = comfyPage.page.getByTestId(
             TestIds.widgets.domWidgetTextarea
@@ -342,7 +322,7 @@ test.describe(
         await comfyPage.nextFrame()
 
         // Navigate back to parent
-        await exitSubgraphToParent(comfyPage)
+        await comfyPage.subgraph.exitViaBreadcrumb()
 
         // SubgraphNode should now have the promoted widget
         const widgetCount = await getPromotedWidgetCount(comfyPage, '2')
@@ -377,7 +357,7 @@ test.describe(
         await comfyPage.nextFrame()
 
         // Navigate back and verify promotion took effect
-        await exitSubgraphToParent(comfyPage)
+        await comfyPage.subgraph.exitViaBreadcrumb()
         await fitToViewInstant(comfyPage)
         await comfyPage.nextFrame()
 
@@ -408,7 +388,7 @@ test.describe(
         await comfyPage.nextFrame()
 
         // Navigate back to parent
-        await exitSubgraphToParent(comfyPage)
+        await comfyPage.subgraph.exitViaBreadcrumb()
 
         // SubgraphNode should have fewer widgets
         const finalWidgetCount = await getPromotedWidgetCount(comfyPage, '2')
@@ -564,6 +544,30 @@ test.describe(
         expect(widgetCount).toBeGreaterThan(0)
       })
 
+      test('Multi-link input representative stays stable through save/reload', async ({
+        comfyPage
+      }) => {
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-with-multiple-promoted-widgets'
+        )
+        await comfyPage.nextFrame()
+
+        const beforeSnapshot = await getPromotedWidgets(comfyPage, '11')
+        expect(beforeSnapshot.length).toBeGreaterThan(0)
+
+        const serialized = await comfyPage.page.evaluate(() => {
+          return window.app!.graph!.serialize()
+        })
+
+        await comfyPage.page.evaluate((workflow: ComfyWorkflowJSON) => {
+          return window.app!.loadGraphData(workflow)
+        }, serialized as ComfyWorkflowJSON)
+        await comfyPage.nextFrame()
+
+        const afterSnapshot = await getPromotedWidgets(comfyPage, '11')
+        expect(afterSnapshot).toEqual(beforeSnapshot)
+      })
+
       test('Cloning a subgraph node keeps promoted widget entries on original and clone', async ({
         comfyPage
       }) => {
@@ -721,6 +725,44 @@ test.describe(
         expect(nodeExists).toBe(false)
       })
 
+      test('Nested promoted widget entries reflect interior changes after slot removal', async ({
+        comfyPage
+      }) => {
+        await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
+
+        await comfyPage.workflow.loadWorkflow(
+          'subgraphs/subgraph-nested-promotion'
+        )
+        await comfyPage.nextFrame()
+
+        const initialNames = await getPromotedWidgetNames(comfyPage, '5')
+        expect(initialNames.length).toBeGreaterThan(0)
+
+        const outerSubgraph = await comfyPage.nodeOps.getNodeRefById('5')
+        await outerSubgraph.navigateIntoSubgraph()
+
+        const removedSlotName = await comfyPage.page.evaluate(() => {
+          const graph = window.app!.canvas.graph
+          if (!graph || !('inputNode' in graph)) return null
+          return graph.inputs?.[0]?.name ?? null
+        })
+        expect(removedSlotName).not.toBeNull()
+
+        await comfyPage.subgraph.rightClickInputSlot()
+        await comfyPage.contextMenu.clickLitegraphMenuItem('Remove Slot')
+        await comfyPage.nextFrame()
+
+        await comfyPage.subgraph.exitViaBreadcrumb()
+
+        const finalNames = await getPromotedWidgetNames(comfyPage, '5')
+        const expectedNames = [...initialNames]
+        const removedIndex = expectedNames.indexOf(removedSlotName!)
+        expect(removedIndex).toBeGreaterThanOrEqual(0)
+        expectedNames.splice(removedIndex, 1)
+
+        expect(finalNames).toEqual(expectedNames)
+      })
+
       test('Removing I/O slot removes associated promoted widget', async ({
         comfyPage
       }) => {
@@ -743,15 +785,7 @@ test.describe(
         await comfyPage.nextFrame()
 
         // Navigate back via breadcrumb
-        await comfyPage.page
-          .getByTestId(TestIds.breadcrumb.subgraph)
-          .waitFor({ state: 'visible', timeout: 5000 })
-        const homeBreadcrumb = comfyPage.page.getByRole('link', {
-          name: 'subgraph-with-promoted-text-widget'
-        })
-        await homeBreadcrumb.waitFor({ state: 'visible' })
-        await homeBreadcrumb.click()
-        await comfyPage.nextFrame()
+        await comfyPage.subgraph.exitViaBreadcrumb()
 
         // Widget count should be reduced
         const finalWidgetCount = await getPromotedWidgetCount(comfyPage, '11')

browser_tests/tests/subgraphSlotAlignment.spec.ts

@@ -0,0 +1,132 @@
+import { readFileSync } from 'fs'
+import { resolve } from 'path'
+
+import { expect } from '@playwright/test'
+
+import type { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+interface SlotMeasurement {
+  key: string
+  offsetX: number
+  offsetY: number
+}
+
+interface NodeSlotData {
+  nodeId: string
+  isSubgraph: boolean
+  nodeW: number
+  nodeH: number
+  slots: SlotMeasurement[]
+}
+
+/**
+ * Regression test for link misalignment on SubgraphNodes when loading
+ * workflows with workflowRendererVersion: "LG".
+ *
+ * Root cause: ensureCorrectLayoutScale scales nodes by 1.2x for LG workflows,
+ * and fitView() updates lgCanvas.ds immediately. The Vue TransformPane's CSS
+ * transform lags by a frame, causing clientPosToCanvasPos to produce wrong
+ * slot offsets. The fix uses DOM-relative measurement instead.
+ */
+test.describe(
+  'Subgraph slot alignment after LG layout scale',
+  { tag: ['@subgraph', '@canvas'] },
+  () => {
+    test('slot positions stay within node bounds after loading LG workflow', async ({
+      comfyPage
+    }) => {
+      const SLOT_BOUNDS_MARGIN = 20
+      await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+
+      const workflowPath = resolve(
+        import.meta.dirname,
+        '../assets/subgraphs/basic-subgraph.json'
+      )
+      const workflow = JSON.parse(
+        readFileSync(workflowPath, 'utf-8')
+      ) as ComfyWorkflowJSON
+      workflow.extra = {
+        ...workflow.extra,
+        workflowRendererVersion: 'LG'
+      }
+
+      await comfyPage.page.evaluate(
+        (wf) =>
+          window.app!.loadGraphData(wf as ComfyWorkflowJSON, true, true, null, {
+            openSource: 'template'
+          }),
+        workflow
+      )
+      await comfyPage.nextFrame()
+
+      // Wait for slot elements to appear in DOM
+      await comfyPage.page.locator('[data-slot-key]').first().waitFor()
+
+      const result: NodeSlotData[] = await comfyPage.page.evaluate(() => {
+        const nodes = window.app!.graph._nodes
+        const slotData: NodeSlotData[] = []
+
+        for (const node of nodes) {
+          const nodeId = String(node.id)
+          const nodeEl = document.querySelector(
+            `[data-node-id="${nodeId}"]`
+          ) as HTMLElement | null
+          if (!nodeEl) continue
+
+          const slotEls = nodeEl.querySelectorAll('[data-slot-key]')
+          if (slotEls.length === 0) continue
+
+          const slots: SlotMeasurement[] = []
+
+          const nodeRect = nodeEl.getBoundingClientRect()
+          for (const slotEl of slotEls) {
+            const slotRect = slotEl.getBoundingClientRect()
+            const slotKey = (slotEl as HTMLElement).dataset.slotKey ?? 'unknown'
+            slots.push({
+              key: slotKey,
+              offsetX: slotRect.left + slotRect.width / 2 - nodeRect.left,
+              offsetY: slotRect.top + slotRect.height / 2 - nodeRect.top
+            })
+          }
+
+          slotData.push({
+            nodeId,
+            isSubgraph: !!node.isSubgraphNode?.(),
+            nodeW: nodeRect.width,
+            nodeH: nodeRect.height,
+            slots
+          })
+        }
+
+        return slotData
+      })
+
+      const subgraphNodes = result.filter((n) => n.isSubgraph)
+      expect(subgraphNodes.length).toBeGreaterThan(0)
+
+      for (const node of subgraphNodes) {
+        for (const slot of node.slots) {
+          expect(
+            slot.offsetX,
+            `Slot ${slot.key} on node ${node.nodeId}: X offset ${slot.offsetX} outside node width ${node.nodeW}`
+          ).toBeGreaterThanOrEqual(-SLOT_BOUNDS_MARGIN)
+          expect(
+            slot.offsetX,
+            `Slot ${slot.key} on node ${node.nodeId}: X offset ${slot.offsetX} outside node width ${node.nodeW}`
+          ).toBeLessThanOrEqual(node.nodeW + SLOT_BOUNDS_MARGIN)
+
+          expect(
+            slot.offsetY,
+            `Slot ${slot.key} on node ${node.nodeId}: Y offset ${slot.offsetY} outside node height ${node.nodeH}`
+          ).toBeGreaterThanOrEqual(-SLOT_BOUNDS_MARGIN)
+          expect(
+            slot.offsetY,
+            `Slot ${slot.key} on node ${node.nodeId}: Y offset ${slot.offsetY} outside node height ${node.nodeH}`
+          ).toBeLessThanOrEqual(node.nodeH + SLOT_BOUNDS_MARGIN)
+        }
+      }
+    })
+  }
+)

browser_tests/tests/templates.spec.ts

@@ -206,6 +206,31 @@ test.describe('Templates', { tag: ['@slow', '@workflow'] }, () => {
     await expect(nav).toBeVisible() // Nav should be visible at tablet size
   })
 
+  test(
+    'select components in filter bar render correctly',
+    { tag: '@screenshot' },
+    async ({ comfyPage }) => {
+      await comfyPage.command.executeCommand('Comfy.BrowseTemplates')
+      await expect(comfyPage.templates.content).toBeVisible()
+
+      // Wait for filter bar select components to render
+      const dialog = comfyPage.page.getByRole('dialog')
+      const sortBySelect = dialog.getByRole('combobox', { name: /Sort/ })
+      await expect(sortBySelect).toBeVisible()
+
+      // Screenshot the filter bar containing MultiSelect and SingleSelect
+      const filterBar = sortBySelect.locator(
+        'xpath=ancestor::div[contains(@class, "justify-between")]'
+      )
+      await expect(filterBar).toHaveScreenshot(
+        'template-filter-bar-select-components.png',
+        {
+          mask: [comfyPage.page.locator('.p-toast')]
+        }
+      )
+    }
+  )
+
   test(
     'template cards descriptions adjust height dynamically',
     { tag: '@screenshot' },

browser_tests/tests/vueNodes/groups/groups.spec.ts

@@ -2,9 +2,116 @@ import {
   comfyExpect as expect,
   comfyPageFixture as test
 } from '../../../fixtures/ComfyPage'
+import type { ComfyPage } from '../../../fixtures/ComfyPage'
 
 const CREATE_GROUP_HOTKEY = 'Control+g'
 
+type NodeGroupCenteringError = {
+  horizontal: number
+  vertical: number
+}
+
+type NodeGroupCenteringErrors = {
+  innerGroup: NodeGroupCenteringError
+  outerGroup: NodeGroupCenteringError
+}
+
+const LEGACY_VUE_CENTERING_BASELINE: NodeGroupCenteringErrors = {
+  innerGroup: {
+    horizontal: 16.308832840862777,
+    vertical: 17.390899314547084
+  },
+  outerGroup: {
+    horizontal: 20.30164329441476,
+    vertical: 42.196324096481476
+  }
+} as const
+
+const CENTERING_TOLERANCE = {
+  innerGroup: 6,
+  outerGroup: 12
+} as const
+
+function expectWithinBaseline(
+  actual: number,
+  baseline: number,
+  tolerance: number
+) {
+  expect(Math.abs(actual - baseline)).toBeLessThan(tolerance)
+}
+
+async function getNodeGroupCenteringErrors(
+  comfyPage: ComfyPage
+): Promise<NodeGroupCenteringErrors> {
+  return comfyPage.page.evaluate(() => {
+    type GraphNode = {
+      id: number | string
+      pos: ReadonlyArray<number>
+    }
+    type GraphGroup = {
+      title: string
+      pos: ReadonlyArray<number>
+      size: ReadonlyArray<number>
+    }
+
+    const app = window.app!
+    const node = app.graph.nodes[0] as GraphNode | undefined
+
+    if (!node) {
+      throw new Error('Expected a node in the loaded workflow')
+    }
+
+    const nodeElement = document.querySelector<HTMLElement>(
+      `[data-node-id="${node.id}"]`
+    )
+
+    if (!nodeElement) {
+      throw new Error(`Vue node element not found for node ${node.id}`)
+    }
+
+    const groups = app.graph.groups as GraphGroup[]
+    const innerGroup = groups.find((group) => group.title === 'Inner Group')
+    const outerGroup = groups.find((group) => group.title === 'Outer Group')
+
+    if (!innerGroup || !outerGroup) {
+      throw new Error('Expected both Inner Group and Outer Group in graph')
+    }
+
+    const nodeRect = nodeElement.getBoundingClientRect()
+
+    const getCenteringError = (group: GraphGroup): NodeGroupCenteringError => {
+      const [groupStartX, groupStartY] = app.canvasPosToClientPos([
+        group.pos[0],
+        group.pos[1]
+      ])
+      const [groupEndX, groupEndY] = app.canvasPosToClientPos([
+        group.pos[0] + group.size[0],
+        group.pos[1] + group.size[1]
+      ])
+
+      const groupLeft = Math.min(groupStartX, groupEndX)
+      const groupRight = Math.max(groupStartX, groupEndX)
+      const groupTop = Math.min(groupStartY, groupEndY)
+      const groupBottom = Math.max(groupStartY, groupEndY)
+
+      const leftGap = nodeRect.left - groupLeft
+      const rightGap = groupRight - nodeRect.right
+      const topGap = nodeRect.top - groupTop
+      const bottomGap = groupBottom - nodeRect.bottom
+
+      return {
+        horizontal: Math.abs(leftGap - rightGap),
+        vertical: Math.abs(topGap - bottomGap)
+      }
+    }
+
+    return {
+      innerGroup: getCenteringError(innerGroup),
+      outerGroup: getCenteringError(outerGroup)
+    }
+  })
+}
+
 test.describe('Vue Node Groups', { tag: '@screenshot' }, () => {
   test.beforeEach(async ({ comfyPage }) => {
     await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
@@ -74,4 +181,45 @@ test.describe('Vue Node Groups', { tag: '@screenshot' }, () => {
       expect(finalOffsetY).toBeCloseTo(initialOffsetY, 0)
     }).toPass({ timeout: 5000 })
   })
+
+  test('should keep groups aligned after loading legacy Vue workflows', async ({
+    comfyPage
+  }) => {
+    await comfyPage.workflow.loadWorkflow('groups/nested-groups-1-inner-node')
+    await comfyPage.vueNodes.waitForNodes(1)
+
+    const workflowRendererVersion = await comfyPage.page.evaluate(() => {
+      const extra = window.app!.graph.extra as
+        | { workflowRendererVersion?: string }
+        | undefined
+      return extra?.workflowRendererVersion
+    })
+
+    expect(workflowRendererVersion).toMatch(/^Vue/)
+
+    await expect(async () => {
+      const centeringErrors = await getNodeGroupCenteringErrors(comfyPage)
+
+      expectWithinBaseline(
+        centeringErrors.innerGroup.horizontal,
+        LEGACY_VUE_CENTERING_BASELINE.innerGroup.horizontal,
+        CENTERING_TOLERANCE.innerGroup
+      )
+      expectWithinBaseline(
+        centeringErrors.innerGroup.vertical,
+        LEGACY_VUE_CENTERING_BASELINE.innerGroup.vertical,
+        CENTERING_TOLERANCE.innerGroup
+      )
+      expectWithinBaseline(
+        centeringErrors.outerGroup.horizontal,
+        LEGACY_VUE_CENTERING_BASELINE.outerGroup.horizontal,
+        CENTERING_TOLERANCE.outerGroup
+      )
+      expectWithinBaseline(
+        centeringErrors.outerGroup.vertical,
+        LEGACY_VUE_CENTERING_BASELINE.outerGroup.vertical,
+        CENTERING_TOLERANCE.outerGroup
+      )
+    }).toPass({ timeout: 5000 })
+  })
 })