Merge branch 'main' into feat/expand-cdp-perf-metrics

## Summary

Fix subgraph promoted widget identity/rendering so on-node widgets stay
correct through configure/hydration churn, duplicate names, and
linked+independent coexistence.

## Changes

- **Subgraph promotion reconciliation**: stabilize linked-entry identity
by subgraph slot id, preserve deterministic linked representative
selection, and prune stale alias/fallback entries without dropping
legitimate independent promotions.
- **Promoted view resolution**: bind slot mapping by promoted view
object identity (`getSlotFromWidget` / `getWidgetFromSlot`) to avoid
same-name collisions.
- **On-node widget rendering**: harden `NodeWidgets` identity and dedup
to avoid visual aliasing, prefer visible duplicates over hidden stale
entries, include type/source execution identity, and avoid collapsing
transient unresolved entries.
- **Mapping correctness**: update `useGraphNodeManager` promoted source
mapping to resolve by input target only when the promoted view is
actually bound to that input.
- **Subgraph input uniqueness**: ensure empty-slot promotion creates
unique input names (`seed`, `seed_1`, etc.) for same-name multi-source
promotions.
- **Safety fix**: guard against undefined canvas in slot-link
interaction.
- **Tests/fixtures**: add focused regressions for fixture path
`subgraph_complex_promotion_1`, linked+independent same-name cases,
duplicate-name identity mapping, dedup behavior, and input-name
uniqueness.

## Review Focus

Validate behavior around transient configure/hydration states (`-1` id
to concrete id), duplicate-name promotions, linked representative
recovery, and that dedup never hides legitimate widgets while still
removing true duplicates.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9896-fix-stabilize-subgraph-promoted-widget-identity-and-rendering-3226d73d365081c8a1e8d0a5a22e826d)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Amp <amp@ampcode.com>

.claude/settings.json

@@ -0,0 +1,9 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(pnpx vitest run --testPathPattern=\"draftCacheV2.property\")",
+      "Bash(pnpx vitest run \"draftCacheV2.property\")",
+      "Bash(node -e \"const fc = require\\(''fast-check''\\); console.log\\(Object.keys\\(fc\\).filter\\(k => k.includes\\(''string''\\)\\).join\\('', ''\\)\\)\")"
+    ]
+  }
+}

.claude/skills/backport-management/SKILL.md

@@ -0,0 +1,150 @@
+---
+name: backport-management
+description: Manages cherry-pick backports across stable release branches. Discovers candidates from Slack/git, analyzes dependencies, resolves conflicts via worktree, and logs results. Use when asked to backport, cherry-pick to stable, manage release branches, do stable branch maintenance, or run a backport session.
+---
+
+# Backport Management
+
+Cherry-pick backport management for Comfy-Org/ComfyUI_frontend stable release branches.
+
+## Quick Start
+
+1. **Discover** — Collect candidates from Slack bot + git log gap (`reference/discovery.md`)
+2. **Analyze** — Categorize MUST/SHOULD/SKIP, check deps (`reference/analysis.md`)
+3. **Plan** — Order by dependency (leaf fixes first), group into waves per branch
+4. **Execute** — Label-driven automation → worktree fallback for conflicts (`reference/execution.md`)
+5. **Verify** — After each wave, verify branch integrity before proceeding
+6. **Log & Report** — Generate session report with mermaid diagram (`reference/logging.md`)
+
+## System Context
+
+| Item           | Value                                             |
+| -------------- | ------------------------------------------------- |
+| Repo           | `~/ComfyUI_frontend` (Comfy-Org/ComfyUI_frontend) |
+| Merge strategy | Squash merge (`gh pr merge --squash --admin`)     |
+| Automation     | `pr-backport.yaml` GitHub Action (label-driven)   |
+| Tracking dir   | `~/temp/backport-session/`                        |
+
+## Branch Scope Rules
+
+**Critical: Match PRs to the correct target branches.**
+
+| Branch prefix | Scope                          | Example                                   |
+| ------------- | ------------------------------ | ----------------------------------------- |
+| `cloud/*`     | Cloud-hosted ComfyUI only      | App mode, cloud auth, cloud-specific UI   |
+| `core/*`      | Local/self-hosted ComfyUI only | Core editor, local workflows, node system |
+
+**⚠️ NEVER backport cloud-only PRs to `core/*` branches.** Cloud-only changes (app mode, cloud auth, cloud billing UI, cloud-specific API calls) are irrelevant to local users and waste effort. Before backporting any PR to a `core/*` branch, check:
+
+- Does the PR title/description mention "app mode", "cloud", or cloud-specific features?
+- Does the PR only touch files like `appModeStore.ts`, cloud auth, or cloud-specific components?
+- If yes → skip for `core/*` branches (may still apply to `cloud/*` branches)
+
+## ⚠️ Gotchas (Learn from Past Sessions)
+
+### Use `gh api` for Labels — NOT `gh pr edit`
+
+`gh pr edit --add-label` triggers Projects Classic deprecation errors. Always use:
+
+```bash
+gh api repos/Comfy-Org/ComfyUI_frontend/issues/$PR/labels \
+  -f "labels[]=needs-backport" -f "labels[]=TARGET_BRANCH"
+```
+
+### Automation Over-Reports Conflicts
+
+The `pr-backport.yaml` action reports more conflicts than reality. `git cherry-pick -m 1` with git auto-merge handles many cases the automation can't. Always attempt manual cherry-pick before skipping.
+
+### Never Skip Based on Conflict File Count
+
+12 or 27 conflicting files can be trivial (snapshots, new files). **Categorize conflicts first**, then decide. See Conflict Triage below.
+
+## Conflict Triage
+
+**Always categorize before deciding to skip. High conflict count ≠ hard conflicts.**
+
+| Type                         | Symptom                              | Resolution                                                      |
+| ---------------------------- | ------------------------------------ | --------------------------------------------------------------- |
+| **Binary snapshots (PNGs)**  | `.png` files in conflict list        | `git checkout --theirs $FILE && git add $FILE` — always trivial |
+| **Modify/delete (new file)** | PR introduces files not on target    | `git add $FILE` — keep the new file                             |
+| **Modify/delete (removed)**  | Target removed files the PR modifies | `git rm $FILE` — file no longer relevant                        |
+| **Content conflicts**        | Marker-based (`<<<<<<<`)             | Accept theirs via python regex (see below)                      |
+| **Add/add**                  | Both sides added same file           | Accept theirs, verify no logic conflict                         |
+| **Locale/JSON files**        | i18n key additions                   | Accept theirs, validate JSON after                              |
+
+```python
+# Accept theirs for content conflicts
+import re
+pattern = r'<<<<<<< HEAD\n(.*?)=======\n(.*?)>>>>>>> [^\n]+\n?'
+content = re.sub(pattern, r'\2', content, flags=re.DOTALL)
+```
+
+### Escalation Triggers (Flag for Human)
+
+- **Package.json/lockfile changes** → skip on stable (transitive dep regression risk)
+- **Core type definition changes** → requires human judgment
+- **Business logic conflicts** (not just imports/exports) → requires domain knowledge
+- **Admin-merged conflict resolutions** → get human review of the resolution before continuing the wave
+
+## Auto-Skip Categories
+
+Skip these without discussion:
+
+- **Dep refresh PRs** — Risk of transitive dep regressions on stable. Cherry-pick individual CVE fixes instead.
+- **CI/tooling changes** — Not user-facing
+- **Test-only / lint rule changes** — Not user-facing
+- **Revert pairs** — If PR A reverted by PR B, skip both. If fixed version (PR C) exists, backport only C.
+- **Features not on target branch** — e.g., Painter, GLSLShader, appModeStore on core/1.40
+- **Cloud-only PRs on core/\* branches** — App mode, cloud auth, cloud billing. These only affect cloud-hosted ComfyUI.
+
+## Wave Verification
+
+After merging each wave of PRs to a target branch, verify branch integrity before proceeding:
+
+```bash
+# Fetch latest state of target branch
+git fetch origin TARGET_BRANCH
+
+# Quick smoke check: does the branch build?
+git worktree add /tmp/verify-TARGET origin/TARGET_BRANCH
+cd /tmp/verify-TARGET
+source ~/.nvm/nvm.sh && nvm use 24 && pnpm install && pnpm typecheck
+git worktree remove /tmp/verify-TARGET --force
+```
+
+If typecheck fails, stop and investigate before continuing. A broken branch after wave N means all subsequent waves will compound the problem.
+
+## Continuous Backporting Recommendation
+
+Large backport sessions (50+ PRs) are expensive and error-prone. Prefer continuous backporting:
+
+- Backport bug fixes as they merge to main (same day or next day)
+- Use the automation labels immediately after merge
+- Reserve session-style bulk backporting for catching up after gaps
+- When a release branch is created, immediately start the continuous process
+
+## Quick Reference
+
+### Label-Driven Automation (default path)
+
+```bash
+gh api repos/Comfy-Org/ComfyUI_frontend/issues/$PR/labels \
+  -f "labels[]=needs-backport" -f "labels[]=TARGET_BRANCH"
+# Wait 3 min, check: gh pr list --base TARGET_BRANCH --state open
+```
+
+### Manual Worktree Cherry-Pick (conflict fallback)
+
+```bash
+git worktree add /tmp/backport-$BRANCH origin/$BRANCH
+cd /tmp/backport-$BRANCH
+git checkout -b backport-$PR-to-$BRANCH origin/$BRANCH
+git cherry-pick -m 1 $MERGE_SHA
+# Resolve conflicts, push, create PR, merge
+```
+
+### PR Title Convention
+
+```
+[backport TARGET_BRANCH] Original Title (#ORIGINAL_PR)
+```

.claude/skills/backport-management/reference/analysis.md

@@ -0,0 +1,68 @@
+# Analysis & Decision Framework
+
+## Categorization
+
+| Category             | Criteria                                                                                                  | Action                                                                     |
+| -------------------- | --------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------- |
+| **MUST**             | User-facing bug, crash, data corruption, security. Clear breakage that users will hit.                    | Backport (with deps if needed)                                             |
+| **SHOULD**           | UX improvement, minor bug, small dep chain. No user-visible breakage if skipped, but improves experience. | Backport if clean cherry-pick; defer if conflict resolution is non-trivial |
+| **SKIP**             | CI/tooling, test-only, lint rules, cosmetic, dep refresh                                                  | Skip with documented reason                                                |
+| **NEEDS DISCUSSION** | Large dep chain, unclear risk/benefit, touches core types                                                 | Flag for human                                                             |
+
+### MUST vs SHOULD Decision Guide
+
+When unsure, ask: "If a user on this stable branch reports this issue, would we consider it a bug?"
+
+- **Yes** → MUST. The fix addresses broken behavior.
+- **No, but it's noticeably better** → SHOULD. The fix is a quality-of-life improvement.
+- **No, and it's cosmetic or internal** → SKIP.
+
+For SHOULD items with conflicts: if conflict resolution requires more than trivial accept-theirs patterns (content conflicts in business logic, not just imports), downgrade to SKIP or escalate to NEEDS DISCUSSION.
+
+## Branch Scope Filtering
+
+**Before categorizing, filter by branch scope:**
+
+| Target branch | Skip if PR is...                                                    |
+| ------------- | ------------------------------------------------------------------- |
+| `core/*`      | Cloud-only (app mode, cloud auth, cloud billing, cloud-specific UI) |
+| `cloud/*`     | Local-only features not present on cloud branch                     |
+
+Cloud-only PRs backported to `core/*` are wasted effort — `core/*` branches serve local/self-hosted users who never see cloud features. Check PR titles, descriptions, and files changed for cloud-specific indicators.
+
+## Features Not on Stable Branches
+
+Check before backporting — these don't exist on older branches:
+
+- **Painter** (`src/extensions/core/painter.ts`) — not on core/1.40
+- **GLSLShader** — not on core/1.40
+- **App builder** — check per branch
+- **appModeStore.ts** — not on core/1.40
+
+## Dep Refresh PRs
+
+Always SKIP on stable branches. Risk of transitive dependency regressions outweighs audit cleanup benefit. If a specific CVE fix is needed, cherry-pick that individual fix instead.
+
+## Revert Pairs
+
+If PR A is reverted by PR B:
+
+- Skip BOTH A and B
+- If a fixed version exists (PR C), backport only C
+
+## Dependency Analysis
+
+```bash
+# Find other PRs that touched the same files
+gh pr view $PR --json files --jq '.files[].path' | while read f; do
+  git log --oneline origin/TARGET..$MERGE_SHA -- "$f"
+done
+```
+
+## Human Review Checkpoint
+
+Present decisions.md before execution. Include:
+
+1. All MUST/SHOULD/SKIP categorizations with rationale
+2. Questions for human (feature existence, scope, deps)
+3. Estimated effort per branch

.claude/skills/backport-management/reference/discovery.md

@@ -0,0 +1,42 @@
+# Discovery — Candidate Collection
+
+## Source 1: Slack Backport-Checker Bot
+
+Use `slackdump` skill to export `#frontend-releases` channel (C09K9TPU2G7):
+
+```bash
+slackdump export -o ~/slack-exports/frontend-releases.zip C09K9TPU2G7
+```
+
+Parse bot messages for PRs flagged "Might need backport" per release version.
+
+## Source 2: Git Log Gap Analysis
+
+```bash
+# Count gap
+git log --oneline origin/TARGET..origin/main | wc -l
+
+# List gap commits
+git log --oneline origin/TARGET..origin/main
+
+# Check if a PR is already on target
+git log --oneline origin/TARGET --grep="#PR_NUMBER"
+
+# Check for existing backport PRs
+gh pr list --base TARGET --state all --search "backport PR_NUMBER"
+```
+
+## Source 3: GitHub PR Details
+
+```bash
+# Get merge commit SHA
+gh pr view $PR --json mergeCommit,title --jq '"Title: \(.title)\nMerge: \(.mergeCommit.oid)"'
+
+# Get files changed
+gh pr view $PR --json files --jq '.files[].path'
+```
+
+## Output: candidate_list.md
+
+Table per target branch:
+| PR# | Title | Category | Flagged by Bot? | Decision |

.claude/skills/backport-management/reference/execution.md

@@ -0,0 +1,150 @@
+# Execution Workflow
+
+## Per-Branch Execution Order
+
+1. Smallest gap first (validation run)
+2. Medium gap next (quick win)
+3. Largest gap last (main effort)
+
+## Step 1: Label-Driven Automation (Batch)
+
+```bash
+# Add labels to all candidates for a target branch
+for pr in $PR_LIST; do
+  gh api repos/Comfy-Org/ComfyUI_frontend/issues/$pr/labels \
+    -f "labels[]=needs-backport" -f "labels[]=TARGET_BRANCH" --silent
+  sleep 2
+done
+
+# Wait 3 minutes for automation
+sleep 180
+
+# Check which got auto-PRs
+gh pr list --base TARGET_BRANCH --state open --limit 50 --json number,title
+```
+
+## Step 2: Review & Merge Clean Auto-PRs
+
+```bash
+for pr in $AUTO_PRS; do
+  # Check size
+  gh pr view $pr --json title,additions,deletions,changedFiles \
+    --jq '"Files: \(.changedFiles), +\(.additions)/-\(.deletions)"'
+  # Admin merge
+  gh pr merge $pr --squash --admin
+  sleep 3
+done
+```
+
+## Step 3: Manual Worktree for Conflicts
+
+```bash
+git fetch origin TARGET_BRANCH
+git worktree add /tmp/backport-TARGET origin/TARGET_BRANCH
+cd /tmp/backport-TARGET
+
+for PR in ${CONFLICT_PRS[@]}; do
+  # Refresh target ref so each branch is based on current HEAD
+  git fetch origin TARGET_BRANCH
+  git checkout origin/TARGET_BRANCH
+
+  git checkout -b backport-$PR-to-TARGET origin/TARGET_BRANCH
+  git cherry-pick -m 1 $MERGE_SHA
+
+  # If conflict — NEVER skip based on file count alone!
+  # Categorize conflicts first: binary PNGs, modify/delete, content, add/add
+  # See SKILL.md Conflict Triage table for resolution per type.
+
+  # Resolve all conflicts, then:
+  git add .
+  GIT_EDITOR=true git cherry-pick --continue
+
+  git push origin backport-$PR-to-TARGET
+  NEW_PR=$(gh pr create --base TARGET_BRANCH --head backport-$PR-to-TARGET \
+    --title "[backport TARGET] TITLE (#$PR)" \
+    --body "Backport of #$PR..." | grep -oP '\d+$')
+  gh pr merge $NEW_PR --squash --admin
+  sleep 3
+done
+
+# Cleanup
+cd -
+git worktree remove /tmp/backport-TARGET --force
+```
+
+**⚠️ Human review for conflict resolutions:** When admin-merging a PR where you manually resolved conflicts (especially content conflicts beyond trivial accept-theirs), pause and present the resolution diff to the human for review before merging. Trivial resolutions (binary snapshots, modify/delete, locale key additions) can proceed without review.
+
+## Step 4: Wave Verification
+
+After completing all PRs in a wave for a target branch:
+
+```bash
+git fetch origin TARGET_BRANCH
+git worktree add /tmp/verify-TARGET origin/TARGET_BRANCH
+cd /tmp/verify-TARGET
+source ~/.nvm/nvm.sh && nvm use 24 && pnpm install && pnpm typecheck
+git worktree remove /tmp/verify-TARGET --force
+```
+
+If verification fails, stop and fix before proceeding to the next wave. Do not compound problems across waves.
+
+## Conflict Resolution Patterns
+
+### 1. Content Conflicts (accept theirs)
+
+```python
+import re
+pattern = r'<<<<<<< HEAD\n(.*?)=======\n(.*?)>>>>>>> [^\n]+\n?'
+content = re.sub(pattern, r'\2', content, flags=re.DOTALL)
+```
+
+### 2. Modify/Delete (two cases!)
+
+```bash
+# Case A: PR introduces NEW files not on target → keep them
+git add $FILE
+
+# Case B: Target REMOVED files the PR modifies → drop them
+git rm $FILE
+```
+
+### 3. Binary Files (snapshots)
+
+```bash
+git checkout --theirs $FILE && git add $FILE
+```
+
+### 4. Locale Files
+
+Usually adding new i18n keys — accept theirs, validate JSON:
+
+```bash
+python3 -c "import json; json.load(open('src/locales/en/main.json'))" && echo "Valid"
+```
+
+## Merge Conflicts After Other Merges
+
+When merging multiple PRs to the same branch, later PRs may conflict with earlier merges:
+
+```bash
+git fetch origin TARGET_BRANCH
+git rebase origin/TARGET_BRANCH
+# Resolve new conflicts
+git push --force origin backport-$PR-to-TARGET
+sleep 20  # Wait for GitHub to recompute merge state
+gh pr merge $PR --squash --admin
+```
+
+## Lessons Learned
+
+1. **Automation reports more conflicts than reality** — `cherry-pick -m 1` with git auto-merge handles many "conflicts" the automation can't
+2. **Never skip based on conflict file count** — 12 or 27 conflicts can be trivial (snapshots, new files). Categorize first: binary PNGs, modify/delete, content, add/add.
+3. **Modify/delete goes BOTH ways** — if the PR introduces new files (not on target), `git add` them. If target deleted files the PR modifies, `git rm`.
+4. **Binary snapshot PNGs** — always `git checkout --theirs && git add`. Never skip a PR just because it has many snapshot conflicts.
+5. **Batch label additions need 2s delay** between API calls to avoid rate limits
+6. **Merging 6+ PRs rapidly** can cause later PRs to become unmergeable — wait 20-30s for GitHub to recompute merge state
+7. **appModeStore.ts, painter files, GLSLShader files** don't exist on core/1.40 — `git rm` these
+8. **Always validate JSON** after resolving locale file conflicts
+9. **Dep refresh PRs** — skip on stable branches. Risk of transitive dep regressions outweighs audit cleanup. Cherry-pick individual CVE fixes instead.
+10. **Verify after each wave** — run `pnpm typecheck` on the target branch after merging a batch. Catching breakage early prevents compounding errors.
+11. **Cloud-only PRs don't belong on core/\* branches** — app mode, cloud auth, and cloud-specific UI changes are irrelevant to local users. Always check PR scope against branch scope before backporting.

.claude/skills/backport-management/reference/logging.md

@@ -0,0 +1,96 @@
+# Logging & Session Reports
+
+## During Execution
+
+Maintain `execution-log.md` with per-branch tables:
+
+```markdown
+| PR#   | Title | Status                            | Backport PR | Notes   |
+| ----- | ----- | --------------------------------- | ----------- | ------- |
+| #XXXX | Title | ✅ Merged / ⏭️ Skip / ⏸️ Deferred | #YYYY       | Details |
+```
+
+## Wave Verification Log
+
+Track verification results per wave:
+
+```markdown
+## Wave N Verification — TARGET_BRANCH
+
+- PRs merged: #A, #B, #C
+- Typecheck: ✅ Pass / ❌ Fail
+- Issues found: (if any)
+- Human review needed: (list any non-trivial conflict resolutions)
+```
+
+## Session Report Template
+
+```markdown
+# Backport Session Report
+
+## Summary
+
+| Branch | Candidates | Merged | Skipped | Deferred | Rate |
+| ------ | ---------- | ------ | ------- | -------- | ---- |
+
+## Deferred Items (Needs Human)
+
+| PR# | Title | Branch | Issue |
+
+## Conflict Resolutions Requiring Review
+
+| PR# | Branch | Conflict Type | Resolution Summary |
+
+## Automation Performance
+
+| Metric                      | Value |
+| --------------------------- | ----- |
+| Auto success rate           | X%    |
+| Manual resolution rate      | X%    |
+| Overall clean rate          | X%    |
+| Wave verification pass rate | X%    |
+
+## Process Recommendations
+
+- Were there clusters of related PRs that should have been backported together?
+- Any PRs that should have been backported sooner (continuous backporting candidates)?
+- Feature branches that need tracking for future sessions?
+```
+
+## Final Deliverable: Visual Summary
+
+At session end, generate a **mermaid diagram** showing all backported PRs organized by target branch and category (MUST/SHOULD), plus a summary table. Present this to the user as the final output.
+
+```mermaid
+graph TD
+    subgraph branch1["☁️ cloud/X.XX — N PRs"]
+        C1["#XXXX title"]
+        C2["#XXXX title"]
+    end
+
+    subgraph branch2must["🔴 core/X.XX MUST — N PRs"]
+        M1["#XXXX title"]
+    end
+
+    subgraph branch2should["🟡 core/X.XX SHOULD — N PRs"]
+        S1["#XXXX-#XXXX N auto-merged"]
+        S2["#XXXX-#XXXX N manual picks"]
+    end
+
+    classDef cloudStyle fill:#1a3a5c,stroke:#4da6ff,color:#e0f0ff
+    classDef coreStyle fill:#1a4a2e,stroke:#4dff88,color:#e0ffe8
+    classDef mustStyle fill:#5c1a1a,stroke:#ff4d4d,color:#ffe0e0
+    classDef shouldStyle fill:#4a3a1a,stroke:#ffcc4d,color:#fff5e0
+```
+
+Use the `mermaid` tool to render this diagram and present it alongside the summary table as the session's final deliverable.
+
+## Files to Track
+
+- `candidate_list.md` — all candidates per branch
+- `decisions.md` — MUST/SHOULD/SKIP with rationale
+- `wave-plan.md` — execution order
+- `execution-log.md` — real-time status
+- `backport-session-report.md` — final summary
+
+All in `~/temp/backport-session/`.

.claude/skills/perf-fix-with-proof/SKILL.md

@@ -0,0 +1,179 @@
+---
+name: perf-fix-with-proof
+description: 'Ships performance fixes with CI-proven improvement using stacked PRs. PR1 adds a @perf test (establishes baseline on main), PR2 adds the fix (CI shows delta). Use when implementing a perf optimization and wanting to prove it in CI.'
+---
+
+# Performance Fix with Proof
+
+Ships perf fixes as two stacked PRs so CI automatically proves the improvement.
+
+## Why Two PRs
+
+The `ci-perf-report.yaml` workflow compares PR metrics against the **base branch baseline**. If you add a new `@perf` test in the same PR as the fix, that test doesn't exist on main yet — no baseline, no delta, no proof. Stacking solves this:
+
+1. **PR1 (test-only)** — adds the `@perf` test that exercises the bottleneck. Merges to main. CI runs it on main → baseline established.
+2. **PR2 (fix)** — adds the optimization. CI runs the same test → compares against PR1's baseline → delta shows improvement.
+
+## Workflow
+
+### Step 1: Create the test branch
+
+```bash
+git worktree add <worktree-path> -b perf/test-<name> origin/main
+```
+
+### Step 2: Write the `@perf` test
+
+Add a test to `browser_tests/tests/performance.spec.ts` (or a new file with `@perf` tag). The test should stress the specific bottleneck.
+
+**Test structure:**
+
+```typescript
+test('<descriptive name>', async ({ comfyPage }) => {
+  // 1. Load a workflow that exercises the bottleneck
+  await comfyPage.workflow.loadWorkflow('<workflow>')
+
+  // 2. Start measuring
+  await comfyPage.perf.startMeasuring()
+
+  // 3. Perform the action that triggers the bottleneck (at scale)
+  for (let i = 0; i < N; i++) {
+    // ... stress the hot path ...
+    await comfyPage.nextFrame()
+  }
+
+  // 4. Stop measuring and record
+  const m = await comfyPage.perf.stopMeasuring('<metric-name>')
+  recordMeasurement(m)
+  console.log(`<name>: ${m.styleRecalcs} recalcs, ${m.layouts} layouts`)
+})
+```
+
+**Available metrics** (from `PerformanceHelper`):
+
+- `m.styleRecalcs` / `m.styleRecalcDurationMs` — style recalculation count and time
+- `m.layouts` / `m.layoutDurationMs` — forced layout count and time
+- `m.taskDurationMs` — total main-thread JS execution time
+- `m.heapDeltaBytes` — memory pressure delta
+
+**Key helpers** (from `ComfyPage`):
+
+- `comfyPage.perf.startMeasuring()` / `.stopMeasuring(name)` — CDP metrics capture
+- `comfyPage.nextFrame()` — wait one animation frame
+- `comfyPage.workflow.loadWorkflow(name)` — load a test workflow from `browser_tests/assets/`
+- `comfyPage.canvas` — the canvas locator
+- `comfyPage.page.mouse.move(x, y)` — mouse interaction
+
+### Step 3: Add test workflow asset (if needed)
+
+If the bottleneck needs a specific workflow (e.g., 50+ nodes, many DOM widgets), add it to `browser_tests/assets/`. Keep it minimal — only the structure needed to trigger the bottleneck.
+
+### Step 4: Verify locally
+
+```bash
+pnpm exec playwright test --project=performance --grep "<test name>"
+```
+
+Confirm the test runs and produces reasonable metric values.
+
+### Step 5: Create PR1 (test-only)
+
+```bash
+pnpm typecheck:browser
+pnpm lint
+git add browser_tests/
+git commit -m "test: add perf test for <bottleneck description>"
+git push -u origin perf/test-<name>
+gh pr create --title "test: add perf test for <bottleneck>" \
+  --body "Adds a @perf test to establish a baseline for <bottleneck>.
+
+This is PR 1 of 2. The fix will follow in a separate PR once this baseline is established on main.
+
+## What
+Adds \`<test-name>\` to the performance test suite measuring <metric> during <action>.
+
+## Why
+Needed to prove the improvement from the upcoming fix for backlog item #<N>." \
+  --base main
+```
+
+### Step 6: Get PR1 merged
+
+Once PR1 merges, CI runs the test on main → baseline artifact saved.
+
+### Step 7: Create PR2 (fix) on top of main
+
+```bash
+git worktree add <worktree-path> -b perf/fix-<name> origin/main
+```
+
+Implement the fix. The `@perf` test from PR1 is now on main and will run automatically. CI will:
+
+1. Run the test on the PR branch
+2. Download the baseline from main (which includes PR1's test results)
+3. Post a PR comment showing the delta
+
+### Step 8: Verify the improvement shows in CI
+
+The `ci-perf-report.yaml` posts a comment like:
+
+```markdown
+## ⚡ Performance Report
+
+| Metric                | Baseline | PR (n=3) | Δ    | Sig |
+| --------------------- | -------- | -------- | ---- | --- |
+| <name>: style recalcs | 450      | 12       | -97% | 🟢  |
+```
+
+If Δ is negative for the target metric, the fix is proven.
+
+## Test Design Guidelines
+
+1. **Stress the specific bottleneck** — don't measure everything, isolate the hot path
+2. **Use enough iterations** — the test should run long enough that the metric difference is clear (100+ frames for idle tests, 50+ interactions for event tests)
+3. **Keep it deterministic** — avoid timing-dependent assertions; measure counts not durations when possible
+4. **Match the backlog entry** — reference the backlog item number in the test name or PR description
+
+## Examples
+
+**Testing DOM widget reactive mutations (backlog #8):**
+
+```typescript
+test('DOM widget positioning recalculations', async ({ comfyPage }) => {
+  await comfyPage.workflow.loadWorkflow('default')
+  await comfyPage.perf.startMeasuring()
+  // Idle for 120 frames — DOM widgets update position every frame
+  for (let i = 0; i < 120; i++) {
+    await comfyPage.nextFrame()
+  }
+  const m = await comfyPage.perf.stopMeasuring('dom-widget-idle')
+  recordMeasurement(m)
+})
+```
+
+**Testing measureText caching (backlog #4):**
+
+```typescript
+test('canvas text rendering with many nodes', async ({ comfyPage }) => {
+  await comfyPage.workflow.loadWorkflow('large-workflow-50-nodes')
+  await comfyPage.perf.startMeasuring()
+  for (let i = 0; i < 60; i++) {
+    await comfyPage.nextFrame()
+  }
+  const m = await comfyPage.perf.stopMeasuring('text-rendering-50-nodes')
+  recordMeasurement(m)
+})
+```
+
+## Reference
+
+| Resource          | Path                                                  |
+| ----------------- | ----------------------------------------------------- |
+| Perf test file    | `browser_tests/tests/performance.spec.ts`             |
+| PerformanceHelper | `browser_tests/fixtures/helpers/PerformanceHelper.ts` |
+| Perf reporter     | `browser_tests/helpers/perfReporter.ts`               |
+| CI workflow       | `.github/workflows/ci-perf-report.yaml`               |
+| Report generator  | `scripts/perf-report.ts`                              |
+| Stats utilities   | `scripts/perf-stats.ts`                               |
+| Backlog           | `docs/perf/BACKLOG.md` (local only, not committed)    |
+| Playbook          | `docs/perf/PLAYBOOK.md` (local only, not committed)   |

.claude/skills/ticket-intake/SKILL.md

@@ -0,0 +1,361 @@
+---
+name: ticket-intake
+description: 'Parse ticket URL (Notion or GitHub), extract all data, initialize pipeline run. Use when starting work on a new ticket or when asked to pick up a ticket.'
+---
+
+# Ticket Intake
+
+Parses a ticket URL from supported sources (Notion or GitHub), extracts all relevant information, and creates a ticket in the pipeline API.
+
+> **🚨 CRITICAL REQUIREMENT**: This skill MUST register the ticket in the Pipeline API and update the source (Notion/GitHub). If these steps are skipped, the entire pipeline breaks. See [Mandatory API Calls](#mandatory-api-calls-execute-all-three) below.
+
+## Supported Sources
+
+| Source | URL Pattern                                         | Provider File         |
+| ------ | --------------------------------------------------- | --------------------- |
+| Notion | `https://notion.so/...` `https://www.notion.so/...` | `providers/notion.md` |
+| GitHub | `https://github.com/{owner}/{repo}/issues/{n}`      | `providers/github.md` |
+
+## Quick Start
+
+When given a ticket URL:
+
+1. **Detect source type** from URL pattern
+2. **Load provider-specific logic** from `providers/` directory
+3. Fetch ticket content via appropriate API
+4. Extract and normalize properties to common schema
+5. **Register ticket in pipeline API** ← MANDATORY
+6. **Update source** (Notion status / GitHub comment) ← MANDATORY
+7. **Run verification script** to confirm API registration
+8. Output summary and handoff to `research-orchestrator`
+
+## Configuration
+
+Uses the **production API** by default. No configuration needed for read operations.
+
+**Defaults (no setup required):**
+
+- API URL: `https://api-gateway-856475788601.us-central1.run.app`
+- Read-only endpoints at `/public/*` require no authentication
+
+**For write operations** (transitions, creating tickets), set:
+
+```bash
+export PIPELINE_API_KEY="..."  # Get from GCP Secret Manager or ask admin
+```
+
+**Optional (for local working artifacts):**
+
+```bash
+PIPELINE_DIR="${PIPELINE_DIR:-$HOME/repos/ticket-to-pr-pipeline}"
+```
+
+## Mandatory API Calls (Execute ALL Three)
+
+**⚠️ These three API calls are the ENTIRE POINT of this skill. Without them, the ticket is invisible to the pipeline, downstream skills will fail, and Notion status won't update.**
+
+**You MUST make these HTTP requests.** Use `curl` from bash — do not just read this as documentation.
+
+### Call 1: Create Ticket
+
+```bash
+API_URL="${PIPELINE_API_URL:-https://api-gateway-856475788601.us-central1.run.app}"
+API_KEY="${PIPELINE_API_KEY}"
+
+curl -s -X POST "${API_URL}/v1/tickets" \
+  -H "Authorization: Bearer ${API_KEY}" \
+  -H "Content-Type: application/json" \
+  -H "X-Agent-ID: ${AGENT_ID:-amp-agent}" \
+  -d '{
+    "notion_page_id": "NOTION_PAGE_UUID_HERE",
+    "title": "TICKET_TITLE_HERE",
+    "source": "notion",
+    "metadata": {
+      "description": "DESCRIPTION_HERE",
+      "priority": "High",
+      "labels": [],
+      "acceptanceCriteria": []
+    }
+  }'
+```
+
+Save the returned `id` — you need it for the next two calls.
+
+### Call 2: Transition to RESEARCH
+
+```bash
+TICKET_ID="id-from-step-1"
+
+curl -s -X POST "${API_URL}/v1/tickets/${TICKET_ID}/transition" \
+  -H "Authorization: Bearer ${API_KEY}" \
+  -H "Content-Type: application/json" \
+  -H "X-Agent-ID: ${AGENT_ID:-amp-agent}" \
+  -d '{
+    "to_state": "RESEARCH",
+    "reason": "Intake complete, starting research"
+  }'
+```
+
+### Call 3: Queue Source Update
+
+```bash
+curl -s -X POST "${API_URL}/v1/sync/queue" \
+  -H "Authorization: Bearer ${API_KEY}" \
+  -H "Content-Type: application/json" \
+  -H "X-Agent-ID: ${AGENT_ID:-amp-agent}" \
+  -d '{
+    "ticket_id": "TICKET_ID_HERE",
+    "action": "update_status",
+    "payload": { "status": "In Progress" },
+    "priority": "normal"
+  }'
+```
+
+> **Note:** The action MUST be `"update_status"` (not `"UPDATE_NOTION_STATUS"`). Valid actions: `update_status`, `update_pr_url`, `mark_done`.
+
+### TypeScript Equivalent (if using pipeline client)
+
+```typescript
+import { PipelineClient } from '@pipeline/client'
+
+const client = new PipelineClient({
+  apiUrl:
+    process.env.PIPELINE_API_URL ||
+    'https://api-gateway-856475788601.us-central1.run.app',
+  agentId: process.env.AGENT_ID!
+})
+
+const ticket = await client.createTicket({
+  notion_page_id: pageId,
+  title: ticketTitle,
+  source: 'notion',
+  metadata: { description, priority, labels, acceptanceCriteria }
+})
+
+await client.transitionState(
+  ticket.id,
+  'RESEARCH',
+  'Intake complete, starting research'
+)
+
+await client.queueSync(ticket.id, 'update_status', { status: 'In Progress' })
+```
+
+## Workflow
+
+### Step 1: Detect Source Type
+
+Parse the URL to determine source:
+
+```javascript
+if (url.includes('notion.so')) {
+  source = 'notion'
+  // Load providers/notion.md
+} else if (url.match(/github\.com\/[^\/]+\/[^\/]+\/issues\/\d+/)) {
+  source = 'github'
+  // Load providers/github.md
+} else {
+  // Error: Unsupported URL format
+}
+```
+
+### Step 2: Load Provider and Fetch Data
+
+Read the appropriate provider file for source-specific instructions:
+
+- **Notion**: `providers/notion.md` - Uses Notion MCP, handles Slack links
+- **GitHub**: `providers/github.md` - Uses `gh` CLI, handles Dosu comments
+
+Follow the provider's instructions for:
+
+- Fetching content
+- Extracting properties
+- **Updating the source** (Notion status → "In Progress", Assignee → pipeline owner)
+
+### Step 3: Normalize to Common Schema
+
+All providers must extract normalized ticket data following `schema.md`:
+
+```json
+{
+  "id": "abc12345",
+  "url": "https://...",
+  "source": "notion | github",
+  "title": "Ticket title",
+  "description": "Full description",
+  "status": "Not Started",
+  "assignee": "username",
+  "priority": "High",
+  "area": "UI",
+  "labels": ["bug", "frontend"],
+  "acceptanceCriteria": ["Criterion 1", "Criterion 2"],
+  "fetchedAt": "2024-01-15T10:30:00Z"
+}
+```
+
+### Step 4: Register Ticket in Pipeline API (MANDATORY — DO NOT SKIP)
+
+**Execute all three API calls from [Mandatory API Calls](#mandatory-api-calls-execute-all-three) above.**
+
+This is not optional. This is not documentation. You MUST make these HTTP requests right now.
+
+1. `createTicket()` → save the returned ticket ID
+2. `transitionState(id, 'RESEARCH')` → confirm state changed
+3. `queueSync(id, 'update_status', { status: 'In Progress' })` → confirm queued
+
+**If any call fails**, retry once. If it still fails, report the error prominently — do NOT silently continue.
+
+### Step 5: Run Verification Script
+
+After making the API calls, run the verification script to confirm everything worked:
+
+```bash
+bash scripts/verify-intake.sh TICKET_ID_OR_NOTION_PAGE_ID
+```
+
+**If the script is not available locally**, verify manually via the public API:
+
+```bash
+curl -s "${API_URL}/public/tickets/${TICKET_ID}" | jq '{id, state, title, notion_page_id}'
+```
+
+Expected output:
+
+```json
+{
+  "id": "...",
+  "state": "RESEARCH",
+  "title": "...",
+  "notion_page_id": "..."
+}
+```
+
+**If `state` is not `RESEARCH`, go back to Step 4 and complete the missing calls.**
+
+### Step 6: Output Summary and Handoff
+
+Print a clear summary:
+
+```markdown
+## Ticket Intake Complete
+
+**Source:** Notion | GitHub
+**Title:** [Ticket title]
+**ID:** abc12345
+**Status:** In Progress (queued)
+**Priority:** High
+**Area:** UI
+
+### Description
+
+[Brief description or first 200 chars]
+
+### Acceptance Criteria
+
+- [ ] Criterion 1
+- [ ] Criterion 2
+
+### Links
+
+- **Ticket:** [Original URL]
+- **Slack:** [Slack thread content fetched via slackdump] (Notion only)
+
+### Pipeline
+
+- **API Ticket ID:** abc12345
+- **State:** RESEARCH
+- **Verified:** ✅ (via verify-intake.sh or public API)
+```
+
+**After printing the summary, immediately handoff** to continue the pipeline. Use the `handoff` tool with all necessary context (ticket ID, source, title, description, slack context if any):
+
+> **Handoff goal:** "Continue pipeline for ticket {ID} ({title}). Ticket is in RESEARCH state. Load skill: `research-orchestrator` to begin research phase. Ticket data: source={source}, notion_page_id={pageId}, priority={priority}. {slack context summary if available}"
+
+**Do NOT wait for human approval to proceed.** The intake phase is complete — handoff immediately.
+
+## Error Handling
+
+### Unsupported URL
+
+```
+❌ Unsupported ticket URL format.
+
+Supported formats:
+- Notion: https://notion.so/... or https://www.notion.so/...
+- GitHub: https://github.com/{owner}/{repo}/issues/{number}
+
+Received: [provided URL]
+```
+
+### Provider-Specific Errors
+
+See individual provider files for source-specific error handling:
+
+- `providers/notion.md` - Authentication, page not found
+- `providers/github.md` - Auth, rate limits, issue not found
+
+### Missing Properties
+
+Continue with available data and note what's missing:
+
+```
+⚠️ Some properties unavailable:
+- Priority: not found (using default: Medium)
+- Area: not found
+
+Proceeding with available data...
+```
+
+### API Call Failures
+
+```
+❌ Pipeline API call failed: {method} {endpoint}
+   Status: {status}
+   Error: {message}
+
+Retrying once...
+
+❌ Retry also failed. INTAKE IS INCOMPLETE.
+   The ticket was NOT registered in the pipeline.
+   Downstream skills will not work until this is fixed.
+```
+
+## Notes
+
+- This skill focuses ONLY on intake — it does not do research
+- Slack thread content is fetched automatically via the `slackdump` skill — no manual copy-paste needed
+- ALL API calls (createTicket, transitionState, queueSync) are MANDATORY — never skip them
+- The `queueSync` action must be `"update_status"`, NOT `"UPDATE_NOTION_STATUS"`
+- Pipeline state is tracked via the API, not local files
+- Working artifacts (research-report.md, plan.md) can be saved locally to `$PIPELINE_DIR/runs/{ticket-id}/`
+- The `source` field in the ticket determines which research strategies to use
+
+## API Client Reference
+
+### Available Methods
+
+| Method                                                      | Description                                                         |
+| ----------------------------------------------------------- | ------------------------------------------------------------------- |
+| `createTicket({ notion_page_id, title, source, metadata })` | Create a new ticket in the API                                      |
+| `getTicket(id)`                                             | Retrieve a ticket by ID                                             |
+| `findByNotionId(notionPageId)`                              | Look up a ticket by its Notion page ID                              |
+| `listTickets({ state, agent_id, limit, offset })`           | List tickets with optional filters                                  |
+| `transitionState(id, state, reason)`                        | Move ticket to a new state (e.g., `'RESEARCH'`)                     |
+| `setPRCreated(id, prUrl)`                                   | Mark ticket as having a PR created                                  |
+| `queueSync(id, action, payload)`                            | Queue a sync action (`update_status`, `update_pr_url`, `mark_done`) |
+| `registerBranch(id, branch, repo)`                          | Register working branch for automatic PR detection                  |
+
+### Error Handling
+
+```typescript
+import { PipelineClient, PipelineAPIError } from '@pipeline/client';
+
+try {
+  await client.createTicket({ ... });
+} catch (error) {
+  if (error instanceof PipelineAPIError) {
+    console.error(`API Error ${error.status}: ${error.message}`);
+  }
+  throw error;
+}
+```

.claude/skills/ticket-intake/providers/github.md

@@ -0,0 +1,194 @@
+# GitHub Provider - Ticket Intake
+
+Provider-specific logic for ingesting tickets from GitHub Issues.
+
+## URL Pattern
+
+```
+https://github.com/{owner}/{repo}/issues/{number}
+https://www.github.com/{owner}/{repo}/issues/{number}
+```
+
+Extract: `owner`, `repo`, `issue_number` from URL.
+
+## Prerequisites
+
+- `gh` CLI authenticated (`gh auth status`)
+- Access to the repository
+
+## Fetch Issue Content
+
+Use `gh` CLI to fetch issue details:
+
+```bash
+# Get issue details in JSON
+gh issue view {number} --repo {owner}/{repo} --json title,body,state,labels,assignees,milestone,author,createdAt,comments,linkedPRs
+
+# Get comments separately if needed
+gh issue view {number} --repo {owner}/{repo} --comments
+```
+
+## Extract Ticket Data
+
+Map GitHub issue fields to normalized ticket data (stored via API):
+
+| GitHub Field | ticket.json Field | Notes                      |
+| ------------ | ----------------- | -------------------------- |
+| title        | title             | Direct mapping             |
+| body         | description       | Issue body/description     |
+| state        | status            | Map: open → "Not Started"  |
+| labels       | labels            | Array of label names       |
+| assignees    | assignee          | First assignee login       |
+| author       | author            | Issue author login         |
+| milestone    | milestone         | Milestone title if present |
+| comments     | comments          | Array of comment objects   |
+| linkedPRs    | linkedPRs         | PRs linked to this issue   |
+
+### Priority Mapping
+
+Infer priority from labels:
+
+- `priority:critical`, `P0` → "Critical"
+- `priority:high`, `P1` → "High"
+- `priority:medium`, `P2` → "Medium"
+- `priority:low`, `P3` → "Low"
+- No priority label → "Medium" (default)
+
+### Area Mapping
+
+Infer area from labels:
+
+- `area:ui`, `frontend`, `component:*` → "UI"
+- `area:api`, `backend` → "API"
+- `area:docs`, `documentation` → "Docs"
+- `bug`, `fix` → "Bug"
+- `enhancement`, `feature` → "Feature"
+
+## Update Source
+
+**For GitHub issues, update is optional but recommended.**
+
+Add a comment to indicate work has started:
+
+```bash
+gh issue comment {number} --repo {owner}/{repo} --body "🤖 Pipeline started processing this issue."
+```
+
+Optionally assign to self:
+
+```bash
+gh issue edit {number} --repo {owner}/{repo} --add-assignee @me
+```
+
+Log any updates via the Pipeline API:
+
+```typescript
+await client.updateTicket(ticketId, {
+  metadata: {
+    ...ticket.metadata,
+    githubWrites: [
+      ...(ticket.metadata?.githubWrites || []),
+      {
+        action: 'comment',
+        issueNumber: 123,
+        at: new Date().toISOString(),
+        skill: 'ticket-intake',
+        success: true
+      }
+    ]
+  }
+})
+```
+
+## GitHub-Specific Ticket Fields
+
+Store via API using `client.createTicket()`:
+
+```json
+{
+  "source": "github",
+  "githubOwner": "Comfy-Org",
+  "githubRepo": "ComfyUI_frontend",
+  "githubIssueNumber": 123,
+  "githubIssueUrl": "https://github.com/Comfy-Org/ComfyUI_frontend/issues/123",
+  "labels": ["bug", "area:ui", "priority:high"],
+  "linkedPRs": [456, 789],
+  "dosuComment": "..." // Extracted Dosu bot analysis if present
+}
+```
+
+## Dosu Bot Detection
+
+Many repositories use Dosu bot for automated issue analysis. Check comments for Dosu:
+
+```bash
+gh issue view {number} --repo {owner}/{repo} --comments | grep -A 100 "dosu"
+```
+
+Look for comments from:
+
+- `dosu[bot]`
+- `dosu-bot`
+
+Extract Dosu analysis which typically includes:
+
+- Root cause analysis
+- Suggested files to modify
+- Related issues/PRs
+- Potential solutions
+
+Store in ticket data via API:
+
+```json
+{
+  "dosuComment": {
+    "found": true,
+    "analysis": "...",
+    "suggestedFiles": ["src/file1.ts", "src/file2.ts"],
+    "relatedIssues": [100, 101]
+  }
+}
+```
+
+## Extract Linked Issues/PRs
+
+Parse issue body and comments for references:
+
+- `#123` → Issue or PR reference
+- `fixes #123`, `closes #123` → Linked issue
+- `https://github.com/.../issues/123` → Full URL reference
+
+Store in ticket data via API for research phase:
+
+```json
+{
+  "referencedIssues": [100, 101, 102],
+  "referencedPRs": [200, 201]
+}
+```
+
+## Error Handling
+
+### Authentication Error
+
+```
+⚠️ GitHub CLI not authenticated.
+Run: gh auth login
+```
+
+### Issue Not Found
+
+```
+❌ GitHub issue not found or inaccessible.
+- Check the URL is correct
+- Ensure you have access to this repository
+- Run: gh auth status
+```
+
+### Rate Limiting
+
+```
+⚠️ GitHub API rate limited.
+Wait a few minutes and try again.
+Check status: gh api rate_limit
+```

.claude/skills/ticket-intake/providers/notion.md

@@ -0,0 +1,202 @@
+# Notion Provider - Ticket Intake
+
+Provider-specific logic for ingesting tickets from Notion.
+
+## URL Pattern
+
+```
+https://www.notion.so/workspace/Page-Title-abc123def456...
+https://notion.so/Page-Title-abc123def456...
+https://www.notion.so/abc123def456...
+```
+
+Page ID is the 32-character hex string (with or without hyphens).
+
+## Prerequisites
+
+- Notion MCP connected and authenticated
+- If not setup: `claude mcp add --transport http notion https://mcp.notion.com/mcp`
+- Authenticate via `/mcp` command if prompted
+
+## Fetch Ticket Content
+
+Use `Notion:notion-fetch` with the page URL or ID:
+
+```
+Fetch the full page content including all properties
+```
+
+## Extract Ticket Data
+
+Extract these properties (names may vary):
+
+| Property      | Expected Name             | Type         |
+| ------------- | ------------------------- | ------------ |
+| Title         | Name / Title              | Title        |
+| Status        | Status                    | Select       |
+| Assignee      | Assignee / Assigned To    | Person       |
+| Description   | -                         | Page content |
+| Slack Link    | Slack Link / Slack Thread | URL          |
+| GitHub PR     | GitHub PR / PR Link       | URL          |
+| Priority      | Priority                  | Select       |
+| Area          | Area / Category           | Select       |
+| Related Tasks | Related Tasks             | Relation     |
+
+**If properties are missing**: Note what's unavailable and continue with available data.
+
+## Update Source (REQUIRED)
+
+**⚠️ DO NOT SKIP THIS STEP. This is a required action, not optional.**
+
+**⚠️ Notion Write Safety rules apply (see `$PIPELINE_DIR/docs/notion-write-safety.md` for full reference):**
+
+- **Whitelist**: Only `Status`, `GitHub PR`, and `Assignee` fields may be written
+- **Valid transitions**: Not Started → In Progress, In Progress → In Review, In Review → Done
+- **Logging**: Every write attempt MUST be logged with timestamp, field, value, previous value, skill name, and success status
+
+Use `Notion:notion-update-page` to update the ticket:
+
+1. **Status**: Set to "In Progress" (only valid from "Not Started")
+2. **Assignee**: Assign to pipeline owner (Notion ID: `175d872b-594c-81d4-ba5a-0002911c5966`)
+
+```json
+{
+  "page_id": "{page_id_from_ticket}",
+  "command": "update_properties",
+  "properties": {
+    "Status": "In Progress",
+    "Assignee": "175d872b-594c-81d4-ba5a-0002911c5966"
+  }
+}
+```
+
+**After the update succeeds**, log the write via the Pipeline API:
+
+```typescript
+await client.updateTicket(ticketId, {
+  metadata: {
+    ...ticket.metadata,
+    notionWrites: [
+      ...(ticket.metadata?.notionWrites || []),
+      {
+        field: 'Status',
+        value: 'In Progress',
+        previousValue: 'Not Started',
+        at: new Date().toISOString(),
+        skill: 'ticket-intake',
+        success: true
+      }
+    ]
+  }
+})
+```
+
+If update fails, log with `success: false` and continue.
+
+## Notion-Specific Ticket Fields
+
+Store via API using `client.createTicket()`:
+
+```json
+{
+  "source": "notion",
+  "notionPageId": "abc123def456...",
+  "slackLink": "https://slack.com/...",
+  "relatedTasks": ["page-id-1", "page-id-2"]
+}
+```
+
+## Slack Thread Handling
+
+If a Slack link exists, use the `slackdump` skill to fetch the thread content programmatically.
+
+### Slack URL Conversion
+
+Notion stores Slack links in `slackMessage://` format:
+
+```
+slackMessage://comfy-organization.slack.com/CHANNEL_ID/THREAD_TS/MESSAGE_TS
+```
+
+Convert to browser-clickable format:
+
+```
+https://comfy-organization.slack.com/archives/CHANNEL_ID/pMESSAGE_TS_NO_DOT
+```
+
+**Example:**
+
+- Input: `slackMessage://comfy-organization.slack.com/C075ANWQ8KS/1766022478.450909/1764772881.854829`
+- Output: `https://comfy-organization.slack.com/archives/C075ANWQ8KS/p1764772881854829`
+
+(Remove the dot from the last timestamp and prefix with `p`)
+
+### Fetching Thread Content
+
+Load the `slackdump` skill and use the **export-thread** workflow:
+
+```bash
+# Export thread by URL
+slackdump dump "https://comfy-organization.slack.com/archives/CHANNEL_ID/pMESSAGE_TS"
+
+# Or by colon notation (channel_id:thread_ts)
+slackdump dump CHANNEL_ID:THREAD_TS
+```
+
+Save the thread content to `$RUN_DIR/slack-context.md` and include it in the ticket metadata.
+
+> **No manual action required.** The slackdump CLI handles authentication via stored credentials at `~/.cache/slackdump/comfy-organization.bin`.
+
+## Database Reference: Comfy Tasks
+
+The "Comfy Tasks" database has these properties (verify via `notion-search`):
+
+- **Status values**: Not Started, In Progress, In Review, Done
+- **Team assignment**: "Frontend Team" for unassigned tickets
+- **Filtering note**: Team filtering in Notion may have quirks - handle gracefully
+
+### Pipeline Owner Details
+
+When assigning tickets, use these identifiers:
+
+| Platform        | Identifier                             |
+| --------------- | -------------------------------------- |
+| Notion User ID  | `175d872b-594c-81d4-ba5a-0002911c5966` |
+| Notion Name     | Christian Byrne                        |
+| Notion Email    | cbyrne@comfy.org                       |
+| Slack User ID   | U087MJCDHHC                            |
+| GitHub Username | christian-byrne                        |
+
+**To update Assignee**, use the Notion User ID (not name):
+
+```
+properties: {"Assignee": "175d872b-594c-81d4-ba5a-0002911c5966"}
+```
+
+### Finding Active Tickets
+
+To list your active tickets:
+
+```
+Use Notion:notion-search for "Comfy Tasks"
+Filter by Assignee = current user OR Team = "Frontend Team"
+```
+
+## Error Handling
+
+### Authentication Error
+
+```
+⚠️ Notion authentication required.
+Run: claude mcp add --transport http notion https://mcp.notion.com/mcp
+Then authenticate via /mcp command.
+```
+
+### Page Not Found
+
+```
+❌ Notion page not found or inaccessible.
+- Check the URL is correct
+- Ensure you have access to this page
+- Try re-authenticating via /mcp
+```

.claude/skills/ticket-intake/schema.md

@@ -0,0 +1,81 @@
+# Ticket Schema
+
+Common schema for normalized ticket data across all sources. This data is stored and retrieved via the Pipeline API, not local files.
+
+## Ticket Data Schema
+
+```json
+{
+  // Required fields (all sources)
+  "id": "string", // Unique identifier (short form)
+  "url": "string", // Original URL
+  "source": "notion | github", // Source type
+  "title": "string", // Ticket title
+  "description": "string", // Full description/body
+  "fetchedAt": "ISO8601", // When ticket was fetched
+
+  // Common optional fields
+  "status": "string", // Current status
+  "assignee": "string", // Assigned user
+  "priority": "string", // Priority level
+  "area": "string", // Category/area
+  "labels": ["string"], // Tags/labels
+  "acceptanceCriteria": ["string"] // List of AC items
+
+  // Source-specific fields (see providers)
+  // Notion: notionPageId, slackLink, relatedTasks, notionWrites
+  // GitHub: githubOwner, githubRepo, githubIssueNumber, linkedPRs, dosuComment, referencedIssues
+}
+```
+
+## Ticket State Schema (via API)
+
+State is managed via the Pipeline API using `client.transitionState()`:
+
+```json
+{
+  "ticketId": "string",
+  "state": "intake | research | planning | implementation | pr_created | done | failed",
+  "stateChangedAt": "ISO8601",
+
+  // Timestamps tracked by API
+  "createdAt": "ISO8601",
+  "updatedAt": "ISO8601"
+}
+```
+
+## Priority Normalization
+
+All sources should normalize to these values:
+
+| Normalized | Description               |
+| ---------- | ------------------------- |
+| Critical   | Production down, security |
+| High       | Blocking work, urgent     |
+| Medium     | Normal priority (default) |
+| Low        | Nice to have, backlog     |
+
+## Status Normalization
+
+Pipeline tracks these statuses internally:
+
+| Status         | Description                  |
+| -------------- | ---------------------------- |
+| research       | Gathering context            |
+| planning       | Creating implementation plan |
+| implementation | Writing code                 |
+| review         | Code review in progress      |
+| qa             | Quality assurance            |
+| done           | PR merged or completed       |
+
+## ID Generation
+
+IDs are generated by the API when creating tickets. For reference:
+
+- **Notion**: First 8 characters of page ID
+- **GitHub**: `gh-{owner}-{repo}-{issue_number}` (sanitized)
+
+Examples:
+
+- Notion: `abc12345`
+- GitHub: `gh-comfy-org-frontend-123`

.claude/skills/writing-storybook-stories/SKILL.md

@@ -0,0 +1,143 @@
+---
+name: writing-storybook-stories
+description: 'Write or update Storybook stories for Vue components in ComfyUI_frontend. Use when adding, modifying, reviewing, or debugging `.stories.ts` files, Storybook docs, component demos, or visual catalog entries in `src/` or `apps/desktop-ui/`.'
+---
+
+# Write Storybook Stories for ComfyUI_frontend
+
+## Workflow
+
+1. !!!!IMPORTANT Confirm the worktree is on a `feat/*` or `fix/*` branch. Base PRs on the local `main`, not a fork branch.
+2. Read the component source first. Understand props, emits, slots, exposed methods, and any supporting types or composables.
+3. Read nearby stories before writing anything.
+   - Search stories: `rg --files src apps | rg '\.stories\.ts$'`
+   - Inspect title patterns: `rg -n "title:\\s*'" src apps --glob '*.stories.ts'`
+4. If a Figma link is provided, list the states you need to cover before writing stories.
+5. Co-locate the story file with the component: `ComponentName.stories.ts`.
+6. Add each variation on separate stories, except hover state. this should be automatically applied by the implementation and not require a separate story.
+7. Run Storybook and validation checks before handing off.
+
+## Match Local Conventions
+
+- Copy the closest neighboring story instead of forcing one universal template.
+- Most repo stories use `@storybook/vue3-vite`. Some stories under `apps/desktop-ui` still use `@storybook/vue3`; keep the local convention for that area.
+- Add `tags: ['autodocs']` unless the surrounding stories in that area intentionally omit it.
+- Use `ComponentPropsAndSlots<typeof Component>` when it helps with prop and slot typing.
+- Keep `render` functions stateful when needed. Use `ref()`, `computed()`, and `toRefs(args)` instead of mutating Storybook args directly.
+- Use `args.default` or other slot-shaped args when the component content is provided through slots.
+- Use `ComponentExposed` only when a component's exposed API breaks the normal Storybook typing.
+- Add decorators for realistic width or background context when the component needs it.
+
+## Title Patterns
+
+Do not invent titles from scratch when a close sibling story already exists. Match the nearest domain pattern.
+
+| Component area                                          | Typical title pattern                |
+| ------------------------------------------------------- | ------------------------------------ |
+| `src/components/ui/button/Button.vue`                   | `Components/Button/Button`           |
+| `src/components/ui/input/Input.vue`                     | `Components/Input`                   |
+| `src/components/ui/search-input/SearchInput.vue`        | `Components/Input/SearchInput`       |
+| `src/components/common/SearchBox.vue`                   | `Components/Input/SearchBox`         |
+| `src/renderer/extensions/vueNodes/widgets/components/*` | `Widgets/<WidgetName>`               |
+| `src/platform/assets/components/*`                      | `Platform/Assets/<ComponentName>`    |
+| `apps/desktop-ui/src/components/*`                      | `Desktop/Components/<ComponentName>` |
+| `apps/desktop-ui/src/views/*`                           | `Desktop/Views/<ViewName>`           |
+
+If multiple patterns seem plausible, follow the closest sibling story in the same folder tree.
+
+## Common Story Shapes
+
+### Stateful input or `v-model`
+
+```typescript
+export const Default: Story = {
+  render: (args) => ({
+    components: { MyComponent },
+    setup() {
+      const { disabled, size } = toRefs(args)
+      const value = ref('Hello world')
+      return { value, disabled, size }
+    },
+    template:
+      '<MyComponent v-model="value" :disabled="disabled" :size="size" />'
+  })
+}
+```
+
+### Slot-driven content
+
+```typescript
+const meta: Meta<ComponentPropsAndSlots<typeof Button>> = {
+  argTypes: {
+    default: { control: 'text' }
+  },
+  args: {
+    default: 'Button'
+  }
+}
+
+export const SingleButton: Story = {
+  render: (args) => ({
+    components: { Button },
+    setup() {
+      return { args }
+    },
+    template: '<Button v-bind="args">{{ args.default }}</Button>'
+  })
+}
+```
+
+### Variants or edge cases grid
+
+```typescript
+export const AllVariants: Story = {
+  render: () => ({
+    components: { MyComponent },
+    template: `
+      <div class="grid gap-4 sm:grid-cols-2">
+        <MyComponent />
+        <MyComponent disabled />
+        <MyComponent loading />
+        <MyComponent invalid />
+      </div>
+    `
+  })
+}
+```
+
+## Figma Mapping
+
+- Extract the named states from the design first.
+- Prefer explicit prop-driven stories such as `Disabled`, `Loading`, `Invalid`, `WithPlaceholder`, `AllSizes`, or `EdgeCases`.
+- Add an aggregate story such as `AllVariants`, `AllSizes`, or `EdgeCases` when side-by-side comparison is useful.
+- Use pseudo-state parameters only if the addon is already configured in this repo.
+- If a Figma state cannot be represented exactly, capture the closest prop-driven version and explain the gap in the story docs.
+
+## Component-Specific Notes
+
+- Widget components often need a minimal `SimplifiedWidget` object. Build it in `setup()` and use `computed()` when `args` change `widget.options`.
+- Input and search components often need a width-constrained wrapper so they render at realistic sizes.
+- Asset and platform cards often need background decorators such as `bg-base-background` and fixed-width containers.
+- Desktop installer stories may need custom `backgrounds` parameters and may intentionally keep the older Storybook import style used by neighboring files.
+- Use semantic tokens such as `bg-base-background` and `bg-node-component-surface` instead of `dark:` variants or hardcoded theme assumptions.
+
+## Checklist
+
+- [ ] Read the component source and any supporting types or composables
+- [ ] Match the nearest local title pattern and story style
+- [ ] Include a baseline story; name it `Default` only when that matches nearby conventions
+- [ ] Add focused stories for meaningful states
+- [ ] Add `tags: ['autodocs']`
+- [ ] Keep the story co-located with the component
+- [ ] Run `pnpm storybook`
+- [ ] Run `pnpm typecheck`
+- [ ] Run `pnpm lint`
+
+## Avoid
+
+- Do not guess props, emits, slots, or exposed methods.
+- Do not force one generic title convention across the repo.
+- Do not mutate Storybook args directly for `v-model` components.
+- Do not introduce `dark:` Tailwind variants in story wrappers.
+- Do not create barrel files.
+- Do not assume every story needs `layout: 'centered'` or a `Default` export; follow the nearest existing pattern.

.claude/skills/writing-storybook-stories/agents/openai.yaml

@@ -0,0 +1,4 @@
+interface:
+  display_name: 'ComfyUI Storybook Stories'
+  short_description: 'Write Vue Storybook stories for ComfyUI'
+  default_prompt: 'Use $writing-storybook-stories to add or update a Storybook story for this ComfyUI_frontend component.'

.coderabbit.yaml

@@ -12,3 +12,14 @@ reviews:
       - comfy-pr-bot
       - github-actions
       - github-actions[bot]
+  pre_merge_checks:
+    custom_checks:
+      - name: End-to-end regression coverage for fixes
+        mode: warning
+        instructions: |
+          Pass if at least one of the following is true:
+          1. Neither the PR title nor any commit subject in the PR uses bug-fix language such as `fix`, `fixed`, `fixes`, `fixing`, `bugfix`, or `hotfix`.
+          2. The PR changes at least one file under `browser_tests/`.
+          3. The PR description includes a concrete, non-placeholder explanation of why an end-to-end regression test was not added.
+
+          Fail otherwise. When failing, mention which bug-fix signal you found and ask the author to either add or update a Playwright regression test under `browser_tests/` or add a concrete explanation in the PR description of why an end-to-end regression test is not practical.

.env_example

@@ -38,6 +38,9 @@ TEST_COMFYUI_DIR=/home/ComfyUI
 ALGOLIA_APP_ID=4E0RO38HS8
 ALGOLIA_API_KEY=684d998c36b67a9a9fce8fc2d8860579
 
+# Enable PostHog debug logging in the browser console.
+# VITE_POSTHOG_DEBUG=true
+
 # Sentry ENV vars replace with real ones for debugging
 # SENTRY_AUTH_TOKEN=private-token # get from sentry
 # SENTRY_ORG=comfy-org

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

@@ -19,7 +19,7 @@ runs:
     - name: Setup Node.js
       uses: actions/setup-node@v6
       with:
-        node-version: 'lts/*'
+        node-version-file: '.nvmrc'
         cache: 'pnpm'
         cache-dependency-path: './pnpm-lock.yaml'
 

.github/workflows/ci-lint-format.yaml

@@ -61,6 +61,22 @@ jobs:
           git commit -m "[automated] Apply ESLint and Oxfmt fixes"
           git push
 
+      - name: Fail for fork PRs with unfixed lint/format issues
+        if: steps.verify-changed-files.outputs.changed == 'true' && github.event.pull_request.head.repo.full_name != github.repository
+        run: |
+          echo "::error::Linting/formatting issues found. Since this PR is from a fork, auto-fix cannot be applied automatically."
+          echo ""
+          echo "Please run these commands locally and push the changes:"
+          echo "  pnpm lint:fix"
+          echo "  pnpm stylelint:fix"
+          echo "  pnpm format"
+          echo ""
+          echo "Or set up pre-commit hooks to automatically format on every commit:"
+          echo "  pnpm prepare"
+          echo ""
+          echo "See CONTRIBUTING.md for more details."
+          exit 1
+
       - name: Final validation
         run: |
           pnpm lint
@@ -84,16 +100,3 @@ jobs:
               repo: context.repo.repo,
               body: '## 🔧 Auto-fixes Applied\n\nThis PR has been automatically updated to fix linting and formatting issues.\n\n**⚠️ Important**: Your local branch is now behind. Run `git pull` before making additional changes to avoid conflicts.\n\n### Changes made:\n- ESLint auto-fixes\n- Oxfmt formatting'
             })
-
-      - name: Comment on PR about manual fix needed
-        if: steps.verify-changed-files.outputs.changed == 'true' && github.event.pull_request.head.repo.full_name != github.repository
-        continue-on-error: true
-        uses: actions/github-script@v8
-        with:
-          script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: '## ⚠️ Linting/Formatting Issues Found\n\nThis PR has linting or formatting issues that need to be fixed.\n\n**Since this PR is from a fork, auto-fix cannot be applied automatically.**\n\n### Option 1: Set up pre-commit hooks (recommended)\nRun this once to automatically format code on every commit:\n```bash\npnpm prepare\n```\n\n### Option 2: Fix manually\nRun these commands and push the changes:\n```bash\npnpm lint:fix\npnpm format\n```\n\nSee [CONTRIBUTING.md](https://github.com/Comfy-Org/ComfyUI_frontend/blob/main/CONTRIBUTING.md#git-pre-commit-hooks) for more details.'
-            })

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

@@ -4,6 +4,8 @@ name: 'CI: Tests Storybook'
 on:
   workflow_dispatch: # Allow manual triggering
   pull_request:
+  push:
+    branches: [main]
 
 jobs:
   # Post starting comment for non-forked PRs
@@ -138,6 +140,29 @@ jobs:
             "${{ github.head_ref }}" \
             "completed"
 
+  # Deploy Storybook to production URL on main branch push
+  deploy-production:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Setup frontend
+        uses: ./.github/actions/setup-frontend
+
+      - name: Build Storybook
+        run: pnpm build-storybook
+
+      - name: Deploy to Cloudflare Pages (production)
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+        run: |
+          npx wrangler@^4.0.0 pages deploy storybook-static \
+            --project-name=comfy-storybook \
+            --branch=main
+
   # Update comment with Chromatic URLs for version-bump branches
   update-comment-with-chromatic:
     needs: [chromatic-deployment, deploy-and-comment]

.github/workflows/cloud-dispatch-build.yaml

@@ -14,7 +14,7 @@ on:
       - 'cloud/*'
       - 'main'
   pull_request:
-    types: [labeled]
+    types: [labeled, synchronize]
   workflow_dispatch:
 
 permissions: {}
@@ -26,11 +26,18 @@ concurrency:
 jobs:
   dispatch:
     # Fork guard: prevent forks from dispatching to the cloud repo.
-    # For pull_request events, only dispatch when the 'preview' label is added.
+    # For pull_request events, only dispatch for preview labels.
+    # - labeled: fires when a label is added; check the added label name.
+    # - synchronize: fires on push; check existing labels on the PR.
     if: >
       github.repository == 'Comfy-Org/ComfyUI_frontend' &&
       (github.event_name != 'pull_request' ||
-       github.event.label.name == 'preview')
+       (github.event.action == 'labeled' &&
+        contains(fromJSON('["preview","preview-cpu","preview-gpu"]'), github.event.label.name)) ||
+       (github.event.action == 'synchronize' &&
+        (contains(github.event.pull_request.labels.*.name, 'preview') ||
+         contains(github.event.pull_request.labels.*.name, 'preview-cpu') ||
+         contains(github.event.pull_request.labels.*.name, 'preview-gpu'))))
     runs-on: ubuntu-latest
     steps:
       - name: Build client payload
@@ -39,18 +46,30 @@ jobs:
           EVENT_NAME: ${{ github.event_name }}
           PR_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
           PR_HEAD_REF: ${{ github.event.pull_request.head.ref }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          ACTION: ${{ github.event.action }}
+          LABEL_NAME: ${{ github.event.label.name }}
+          PR_LABELS: ${{ toJson(github.event.pull_request.labels.*.name) }}
         run: |
           if [ "${EVENT_NAME}" = "pull_request" ]; then
             REF="${PR_HEAD_SHA}"
             BRANCH="${PR_HEAD_REF}"
+
+            # Derive variant from all PR labels (default to cpu for frontend-only previews)
+            VARIANT="cpu"
+            echo "${PR_LABELS}" | grep -q '"preview-gpu"' && VARIANT="gpu"
           else
             REF="${GITHUB_SHA}"
             BRANCH="${GITHUB_REF_NAME}"
+            PR_NUMBER=""
+            VARIANT=""
           fi
           payload="$(jq -nc \
             --arg ref "${REF}" \
             --arg branch "${BRANCH}" \
-            '{ref: $ref, branch: $branch}')"
+            --arg pr_number "${PR_NUMBER}" \
+            --arg variant "${VARIANT}" \
+            '{ref: $ref, branch: $branch, pr_number: $pr_number, variant: $variant}')"
           echo "json=${payload}" >> "${GITHUB_OUTPUT}"
 
       - name: Dispatch to cloud repo

.github/workflows/cloud-dispatch-cleanup.yaml

@@ -0,0 +1,39 @@
+---
+# Dispatches a frontend-preview-cleanup event to the cloud repo when a
+# frontend PR with a preview label is closed or has its preview label
+# removed. The cloud repo handles the actual environment teardown.
+#
+# This is fire-and-forget — it does NOT wait for the cloud workflow to
+# complete. Status is visible in the cloud repo's Actions tab.
+
+name: Cloud Frontend Preview Cleanup Dispatch
+
+on:
+  pull_request:
+    types: [closed, unlabeled]
+
+permissions: {}
+
+jobs:
+  dispatch:
+    # Only dispatch when:
+    # - PR closed AND had a preview label
+    # - Preview label specifically removed
+    if: >
+      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
+      ((github.event.action == 'closed' &&
+        (contains(github.event.pull_request.labels.*.name, 'preview') ||
+         contains(github.event.pull_request.labels.*.name, 'preview-cpu') ||
+         contains(github.event.pull_request.labels.*.name, 'preview-gpu'))) ||
+       (github.event.action == 'unlabeled' &&
+        contains(fromJSON('["preview","preview-cpu","preview-gpu"]'), github.event.label.name)))
+    runs-on: ubuntu-latest
+    steps:
+      - name: Dispatch to cloud repo
+        uses: peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697 # v4.0.1
+        with:
+          token: ${{ secrets.CLOUD_DISPATCH_TOKEN }}
+          repository: Comfy-Org/cloud
+          event-type: frontend-preview-cleanup
+          client-payload: >-
+            {"pr_number": "${{ github.event.pull_request.number }}"}

.gitignore

@@ -26,6 +26,7 @@ dist-ssr
 .claude/*.local.json
 .claude/*.local.md
 .claude/*.local.txt
+.claude/worktrees
 CLAUDE.local.md
 
 # Editor directories and files

.nxignore

@@ -0,0 +1 @@
+.claude/worktrees

.storybook/preview.ts

@@ -58,7 +58,7 @@ export const withTheme = (Story: StoryFn, context: StoryContext) => {
     document.documentElement.classList.remove('dark-theme')
     document.body.classList.remove('dark-theme')
   }
-  document.body.classList.add('[&_*]:!font-inter')
+  document.body.classList.add('font-inter')
 
   return Story(context.args, context)
 }

CONTRIBUTING.md

@@ -17,7 +17,7 @@ Have another idea? Drop into Discord or open an issue, and let's chat!
 ### Prerequisites & Technology Stack
 
 - **Required Software**:
-  - Node.js (see `.nvmrc`, currently v24) and pnpm
+  - Node.js (see `.nvmrc` for the required version) and pnpm
   - Git for version control
   - A running ComfyUI backend instance (otherwise, you can use `pnpm dev:cloud`)
 
@@ -87,6 +87,10 @@ navigate to `http://<server_ip>:5173` (e.g. `http://192.168.2.20:5173` here), to
 > ⚠️ IMPORTANT:
 > The dev server will NOT load JavaScript extensions from custom nodes. Only core extensions (built into the frontend) will be loaded. This is because the shim system that allows custom node JavaScript to import frontend modules only works in production builds. Python custom nodes still function normally. See [Extension Development Guide](docs/extensions/development.md) for details and workarounds. And See [Extension Overview](docs/extensions/README.md) for extensions overview.
 
+## Troubleshooting
+
+If you run into issues during development (e.g. `pnpm dev` hanging, TypeScript errors after pulling, lock file conflicts), see [TROUBLESHOOTING.md](TROUBLESHOOTING.md) for common fixes.
+
 ## Development Workflow
 
 ### Architecture Decision Records

TROUBLESHOOTING.md

@@ -0,0 +1,368 @@
+# Troubleshooting Guide
+
+This guide helps you resolve common issues when developing ComfyUI Frontend.
+
+## Quick Diagnostic Flowchart
+
+```mermaid
+flowchart TD
+    A[Having Issues?] --> B{What's the problem?}
+    B -->|Dev server stuck| C[nx serve hangs]
+    B -->|Build errors| D[Check build issues]
+    B -->|Lint errors| Q[Check linting issues]
+    B -->|Dependency issues| E[Package problems]
+    B -->|Other| F[See FAQ below]
+
+    Q --> R{oxlint or ESLint?}
+    R -->|oxlint| S[Check .oxlintrc.json<br/>and run pnpm lint:fix]
+    R -->|ESLint| T[Check eslint.config.ts<br/>and run pnpm lint:fix]
+    S --> L
+    T --> L
+
+    C --> G{Tried quick fixes?}
+    G -->|No| H[Run: pnpm i]
+    G -->|Still stuck| I[Run: pnpm clean]
+    I --> J{Still stuck?}
+    J -->|Yes| K[Nuclear option:<br/>pnpm dlx rimraf node_modules<br/>&& pnpm i]
+    J -->|No| L[Fixed!]
+    H --> L
+
+    D --> M[Run: pnpm build]
+    M --> N{Build succeeds?}
+    N -->|No| O[Check error messages<br/>in FAQ]
+    N -->|Yes| L
+
+    E --> H
+
+    F --> P[Search FAQ or<br/>ask in Discord]
+```
+
+## Frequently Asked Questions
+
+### Development Server Issues
+
+#### Q: `pnpm dev` or `nx serve` gets stuck and won't start
+
+**Symptoms:**
+
+- Command hangs on "nx serve"
+- Dev server doesn't respond
+- Terminal appears frozen
+
+**Solutions (try in order):**
+
+1. **First attempt - Reinstall dependencies:**
+
+   ```bash
+   pnpm i
+   ```
+
+2. **Second attempt - Clean build cache:**
+
+   ```bash
+   pnpm clean
+   ```
+
+3. **Last resort - Full node_modules reset:**
+   ```bash
+   pnpm dlx rimraf node_modules && pnpm i
+   ```
+
+**Why this happens:**
+
+- Corrupted dependency cache
+- Outdated lock files after branch switching
+- Incomplete previous installations
+- NX cache corruption
+
+---
+
+#### Q: Port conflicts - "Address already in use"
+
+**Symptoms:**
+
+- Error: `EADDRINUSE` or "port already in use"
+- Dev server fails to start
+
+**Solutions:**
+
+1. **Find and kill the process using the port:**
+
+   ```bash
+   # On Linux/Mac
+   lsof -ti:5173 | xargs kill -9
+
+   # On Windows
+   netstat -ano | findstr :5173
+   taskkill /PID <PID> /F
+   ```
+
+2. **Use a different port** by adding a `port` option to the `server` block in `vite.config.mts`:
+   ```ts
+   server: {
+     port: 3000,
+     // ...existing config
+   }
+   ```
+
+---
+
+### Build and Type Issues
+
+#### Q: TypeScript errors after pulling latest changes
+
+**Symptoms:**
+
+- Type errors in files you didn't modify
+- "Cannot find module" errors
+
+**Solutions:**
+
+1. **Rebuild TypeScript references:**
+
+   ```bash
+   pnpm build
+   ```
+
+2. **Clean and reinstall:**
+
+   ```bash
+   pnpm clean && pnpm i
+   ```
+
+3. **Restart your IDE's TypeScript server**
+   - VS Code: `Cmd/Ctrl + Shift + P` → "TypeScript: Restart TS Server"
+
+---
+
+#### Q: "Workspace not found" or monorepo errors
+
+**Symptoms:**
+
+- pnpm can't find workspace packages
+- Import errors between packages
+
+**Solutions:**
+
+1. **Verify you're in the project root:**
+
+   ```bash
+   pwd  # Should be in ComfyUI_frontend/
+   ```
+
+2. **Rebuild workspace:**
+   ```bash
+   pnpm install
+   pnpm build
+   ```
+
+---
+
+### Linting Issues (oxlint)
+
+#### Q: `eslint-disable` comment isn't suppressing an oxlint rule
+
+**Symptoms:**
+
+- `// eslint-disable-next-line rule-name` has no effect
+- Lint error persists despite the disable comment
+
+**Solution:**
+
+oxlint has its own disable syntax. Use `oxlint-disable` instead:
+
+```ts
+// oxlint-disable-next-line no-console
+console.log('debug')
+```
+
+Check whether the rule is enforced by oxlint (in `.oxlintrc.json`) or ESLint (in `eslint.config.ts`) to pick the right disable comment.
+
+---
+
+#### Q: New lint errors after pulling/upgrading oxlint
+
+**Symptoms:**
+
+- Lint errors in files you didn't change
+- Rules you haven't seen before (e.g. `no-immediate-mutation`, `prefer-optional-chain`)
+
+**Solutions:**
+
+1. **Run the auto-fixer first:**
+
+   ```bash
+   pnpm lint:fix
+   ```
+
+2. **Review changes carefully** — some oxlint auto-fixes can produce incorrect code. Check the diff before committing.
+
+3. **If a rule seems wrong**, check `.oxlintrc.json` to see if it should be disabled or configured differently.
+
+**Why this happens:** oxlint version bumps often enable new rules by default.
+
+---
+
+#### Q: oxlint fails with TypeScript errors
+
+**Symptoms:**
+
+- `pnpm oxlint` or `pnpm lint` fails with type-related errors
+- Errors mention type resolution or missing type information
+
+**Solution:**
+
+oxlint runs with `--type-aware` in this project, which requires valid TypeScript compilation. Fix the TS errors first:
+
+```bash
+pnpm typecheck   # Identify TS errors
+pnpm build       # Or do a full build
+pnpm lint        # Then re-run lint
+```
+
+---
+
+#### Q: Duplicate lint errors from both oxlint and ESLint
+
+**Symptoms:**
+
+- Same violation reported twice
+- Conflicting auto-fix suggestions
+
+**Solution:**
+
+The project uses `eslint-plugin-oxlint` to automatically disable ESLint rules that oxlint already covers (see `eslint.config.ts`). If you see duplicates:
+
+1. Ensure `.oxlintrc.json` is up to date after adding new oxlint rules
+2. Run `pnpm lint` (which runs oxlint then ESLint in sequence) rather than running them individually
+
+---
+
+### Dependency and Package Issues
+
+#### Q: "Package not found" after adding a dependency
+
+**Symptoms:**
+
+- Module not found after `pnpm add`
+- Import errors for newly installed packages
+
+**Solutions:**
+
+1. **Ensure you installed in the correct workspace** (see `pnpm-workspace.yaml` for available workspaces):
+
+   ```bash
+   # Example: install in a specific workspace
+   pnpm --filter <workspace-name> add <package>
+   ```
+
+2. **Clear pnpm cache:**
+   ```bash
+   pnpm store prune
+   pnpm install
+   ```
+
+---
+
+#### Q: Lock file conflicts after merge/rebase
+
+**Symptoms:**
+
+- Git conflicts in `pnpm-lock.yaml`
+- Dependency resolution errors
+
+**Solutions:**
+
+1. **Regenerate lock file:**
+
+   ```bash
+   rm pnpm-lock.yaml
+   pnpm install
+   ```
+
+2. **Or accept upstream lock file:**
+   ```bash
+   git checkout --theirs pnpm-lock.yaml
+   pnpm install
+   ```
+
+---
+
+### Testing Issues
+
+#### Q: Tests fail locally but pass in CI
+
+**Symptoms:**
+
+- Flaky tests
+- Different results between local and CI
+
+**Solutions:**
+
+1. **Run tests in CI mode:**
+
+   ```bash
+   CI=true pnpm test:unit
+   ```
+
+2. **Clear test cache:**
+
+   ```bash
+   pnpm test:unit --no-cache
+   ```
+
+3. **Check Node version matches CI** (see `.nvmrc` for the required version):
+   ```bash
+   node --version
+   nvm use          # If using nvm — reads .nvmrc automatically
+   ```
+
+---
+
+### Git and Branch Issues
+
+#### Q: Changes from another branch appearing in my branch
+
+**Symptoms:**
+
+- Uncommitted changes not related to your work
+- Dirty working directory
+
+**Solutions:**
+
+1. **Stash and reinstall:**
+
+   ```bash
+   git stash
+   pnpm install
+   ```
+
+2. **Check for untracked files:**
+   ```bash
+   git status
+   git clean -fd  # Careful: removes untracked files!
+   ```
+
+---
+
+## Still Having Issues?
+
+1. **Search existing issues:** [GitHub Issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)
+2. **Ask the community:** [Discord](https://discord.com/invite/comfyorg) (navigate to the `#dev-frontend` channel)
+3. **Create a new issue:** Include:
+   - Your OS and Node version (`node --version`)
+   - Steps to reproduce
+   - Full error message
+   - What you've already tried
+
+## Contributing to This Guide
+
+Found a solution to a common problem? Please:
+
+1. Open a PR to add it to this guide
+2. Follow the FAQ format above
+3. Include the symptoms, solutions, and why it happens
+
+---
+
+**Last Updated:** 2026-03-10

browser_tests/README.md

@@ -27,7 +27,7 @@ cp -r tools/devtools/* /path/to/your/ComfyUI/custom_nodes/ComfyUI_devtools/
 
 ### Node.js & Playwright Prerequisites
 
-Ensure you have the Node.js version from `.nvmrc` installed (currently v24).
+Ensure you have the Node.js version specified in `.nvmrc` installed.
 Then, set up the Chromium test driver:
 
 ```bash

browser_tests/assets/nodes/load_image_with_ksampler.json

@@ -0,0 +1,47 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "LoadImage",
+      "pos": [50, 50],
+      "size": [315, 314],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        { "name": "IMAGE", "type": "IMAGE", "links": null },
+        { "name": "MASK", "type": "MASK", "links": null }
+      ],
+      "properties": { "Node name for S&R": "LoadImage" },
+      "widgets_values": ["example.png", "image"]
+    },
+    {
+      "id": 2,
+      "type": "KSampler",
+      "pos": [500, 50],
+      "size": [315, 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 }
+      ],
+      "outputs": [{ "name": "LATENT", "type": "LATENT", "links": null }],
+      "properties": { "Node name for S&R": "KSampler" },
+      "widgets_values": [0, "randomize", 20, 8, "euler", "normal", 1]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": { "offset": [0, 0], "scale": 1 }
+  },
+  "version": 0.4
+}

browser_tests/fixtures/helpers/PerformanceHelper.ts

@@ -8,6 +8,10 @@ interface PerfSnapshot {
   TaskDuration: number
   JSHeapUsedSize: number
   Timestamp: number
+  Nodes: number
+  JSHeapTotalSize: number
+  ScriptDuration: number
+  JSEventListeners: number
 }
 
 export interface PerfMeasurement {
@@ -19,6 +23,10 @@ export interface PerfMeasurement {
   layoutDurationMs: number
   taskDurationMs: number
   heapDeltaBytes: number
+  domNodes: number
+  jsHeapTotalBytes: number
+  scriptDurationMs: number
+  eventListeners: number
 }
 
 export class PerformanceHelper {
@@ -59,7 +67,11 @@ export class PerformanceHelper {
       LayoutDuration: get('LayoutDuration'),
       TaskDuration: get('TaskDuration'),
       JSHeapUsedSize: get('JSHeapUsedSize'),
-      Timestamp: get('Timestamp')
+      Timestamp: get('Timestamp'),
+      Nodes: get('Nodes'),
+      JSHeapTotalSize: get('JSHeapTotalSize'),
+      ScriptDuration: get('ScriptDuration'),
+      JSEventListeners: get('JSEventListeners')
     }
   }
 
@@ -90,7 +102,11 @@ export class PerformanceHelper {
       layouts: delta('LayoutCount'),
       layoutDurationMs: delta('LayoutDuration') * 1000,
       taskDurationMs: delta('TaskDuration') * 1000,
-      heapDeltaBytes: delta('JSHeapUsedSize')
+      heapDeltaBytes: delta('JSHeapUsedSize'),
+      domNodes: delta('Nodes'),
+      jsHeapTotalBytes: delta('JSHeapTotalSize'),
+      scriptDurationMs: delta('ScriptDuration') * 1000,
+      eventListeners: delta('JSEventListeners')
     }
   }
 }

browser_tests/tests/dialog.spec.ts

@@ -328,12 +328,14 @@ test.describe('Settings', () => {
     })
     await newBlankWorkflowRow.click()
 
-    // Click edit button
-    const editKeybindingButton = newBlankWorkflowRow.locator('.pi-pencil')
-    await editKeybindingButton.click()
+    // Click add keybinding button (New Blank Workflow has no default keybinding)
+    const addKeybindingButton = newBlankWorkflowRow.locator(
+      '.icon-\\[lucide--plus\\]'
+    )
+    await addKeybindingButton.click()
 
     // Set new keybinding
-    const input = comfyPage.page.getByPlaceholder('Press keys for new binding')
+    const input = comfyPage.page.getByPlaceholder('Enter your keybind')
     await input.press('Alt+n')
 
     const requestPromise = comfyPage.page.waitForRequest(
@@ -345,7 +347,7 @@ test.describe('Settings', () => {
 
     // Save keybinding
     const saveButton = comfyPage.page
-      .getByLabel('New Blank Workflow')
+      .getByLabel('Modify keybinding')
       .getByText('Save')
     await saveButton.click()
 

browser_tests/tests/groupSelectChildren.spec.ts

@@ -0,0 +1,123 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+import type { ComfyPage } from '../fixtures/ComfyPage'
+
+/**
+ * Returns the client-space position of a group's title bar (for clicking).
+ */
+async function getGroupTitlePosition(
+  comfyPage: ComfyPage,
+  title: string
+): Promise<{ x: number; y: number }> {
+  const pos = await comfyPage.page.evaluate((title) => {
+    const app = window.app!
+    const group = app.graph.groups.find(
+      (g: { title: string }) => g.title === title
+    )
+    if (!group) return null
+    const clientPos = app.canvasPosToClientPos([
+      group.pos[0] + 50,
+      group.pos[1] + 15
+    ])
+    return { x: clientPos[0], y: clientPos[1] }
+  }, title)
+  if (!pos) throw new Error(`Group "${title}" not found`)
+  return pos
+}
+
+/**
+ * Returns {selectedNodeCount, selectedGroupCount, selectedItemCount}
+ * from the canvas in the browser.
+ */
+async function getSelectionCounts(comfyPage: ComfyPage) {
+  return comfyPage.page.evaluate(() => {
+    const canvas = window.app!.canvas
+    let selectedNodeCount = 0
+    let selectedGroupCount = 0
+    for (const item of canvas.selectedItems) {
+      if ('inputs' in item || 'outputs' in item) selectedNodeCount++
+      else selectedGroupCount++
+    }
+    return {
+      selectedNodeCount,
+      selectedGroupCount,
+      selectedItemCount: canvas.selectedItems.size
+    }
+  })
+}
+
+test.describe('Group Select Children', { tag: ['@canvas', '@node'] }, () => {
+  test.afterEach(async ({ comfyPage }) => {
+    await comfyPage.canvasOps.resetView()
+  })
+
+  test('Setting enabled: clicking outer group selects nested group and inner node', async ({
+    comfyPage
+  }) => {
+    await comfyPage.settings.setSetting(
+      'LiteGraph.Group.SelectChildrenOnClick',
+      true
+    )
+    await comfyPage.workflow.loadWorkflow('groups/nested-groups-1-inner-node')
+    await comfyPage.nextFrame()
+
+    const outerPos = await getGroupTitlePosition(comfyPage, 'Outer Group')
+    await comfyPage.canvas.click({ position: outerPos })
+    await comfyPage.nextFrame()
+
+    const counts = await getSelectionCounts(comfyPage)
+    // Outer Group + Inner Group + 1 node = 3 items
+    expect(counts.selectedItemCount).toBe(3)
+    expect(counts.selectedGroupCount).toBe(2)
+    expect(counts.selectedNodeCount).toBe(1)
+  })
+
+  test('Setting disabled: clicking outer group selects only the group', async ({
+    comfyPage
+  }) => {
+    await comfyPage.settings.setSetting(
+      'LiteGraph.Group.SelectChildrenOnClick',
+      false
+    )
+    await comfyPage.workflow.loadWorkflow('groups/nested-groups-1-inner-node')
+    await comfyPage.nextFrame()
+
+    const outerPos = await getGroupTitlePosition(comfyPage, 'Outer Group')
+    await comfyPage.canvas.click({ position: outerPos })
+    await comfyPage.nextFrame()
+
+    const counts = await getSelectionCounts(comfyPage)
+    expect(counts.selectedItemCount).toBe(1)
+    expect(counts.selectedGroupCount).toBe(1)
+    expect(counts.selectedNodeCount).toBe(0)
+  })
+
+  test('Deselecting outer group deselects all children', async ({
+    comfyPage
+  }) => {
+    await comfyPage.settings.setSetting(
+      'LiteGraph.Group.SelectChildrenOnClick',
+      true
+    )
+    await comfyPage.workflow.loadWorkflow('groups/nested-groups-1-inner-node')
+    await comfyPage.nextFrame()
+
+    // Select the outer group (cascades to children)
+    const outerPos = await getGroupTitlePosition(comfyPage, 'Outer Group')
+    await comfyPage.canvas.click({ position: outerPos })
+    await comfyPage.nextFrame()
+
+    let counts = await getSelectionCounts(comfyPage)
+    expect(counts.selectedItemCount).toBe(3)
+
+    // Deselect all via page.evaluate to avoid UI overlay interception
+    await comfyPage.page.evaluate(() => {
+      window.app!.canvas.deselectAll()
+    })
+    await comfyPage.nextFrame()
+
+    counts = await getSelectionCounts(comfyPage)
+    expect(counts.selectedItemCount).toBe(0)
+  })
+})

browser_tests/tests/imagePastePriority.spec.ts

@@ -0,0 +1,58 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+test.describe(
+  'Image paste priority over stale node metadata',
+  { tag: ['@node'] },
+  () => {
+    test('Should not paste copied node when a LoadImage node is selected and clipboard has stale node metadata', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('nodes/load_image_with_ksampler')
+
+      const initialCount = await comfyPage.nodeOps.getGraphNodesCount()
+      expect(initialCount).toBe(2)
+
+      // Copy the KSampler node (puts data-metadata in clipboard)
+      const ksamplerNodes =
+        await comfyPage.nodeOps.getNodeRefsByType('KSampler')
+      await ksamplerNodes[0].copy()
+
+      // Select the LoadImage node
+      const loadImageNodes =
+        await comfyPage.nodeOps.getNodeRefsByType('LoadImage')
+      await loadImageNodes[0].click('title')
+
+      // Simulate pasting when clipboard has stale node metadata (text/html
+      // with data-metadata) but no image file items. This replicates the bug
+      // scenario: user copied a node, then copied a web image (which replaces
+      // clipboard files but may leave stale text/html with node metadata).
+      await comfyPage.page.evaluate(() => {
+        const nodeData = { nodes: [{ type: 'KSampler', id: 99 }] }
+        const base64 = btoa(JSON.stringify(nodeData))
+        const html =
+          '<meta charset="utf-8"><div><span data-metadata="' +
+          base64 +
+          '"></span></div><span style="white-space:pre-wrap;">Text</span>'
+
+        const dataTransfer = new DataTransfer()
+        dataTransfer.setData('text/html', html)
+
+        const event = new ClipboardEvent('paste', {
+          clipboardData: dataTransfer,
+          bubbles: true,
+          cancelable: true
+        })
+        document.dispatchEvent(event)
+      })
+
+      await comfyPage.nextFrame()
+
+      // Node count should remain the same — stale node metadata should NOT
+      // be deserialized when a media node is selected.
+      const finalCount = await comfyPage.nodeOps.getGraphNodesCount()
+      expect(finalCount).toBe(initialCount)
+    })
+  }
+)

browser_tests/tests/rendererToggleStability.spec.ts

@@ -0,0 +1,104 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../fixtures/ComfyPage'
+import type { ComfyPage } from '../fixtures/ComfyPage'
+import type { Position } from '../fixtures/types'
+
+type NodeSnapshot = { id: number } & Position
+
+async function getAllNodePositions(
+  comfyPage: ComfyPage
+): Promise<NodeSnapshot[]> {
+  return comfyPage.page.evaluate(() =>
+    window.app!.graph.nodes.map((n) => ({
+      id: n.id as number,
+      x: n.pos[0],
+      y: n.pos[1]
+    }))
+  )
+}
+
+async function getNodePosition(
+  comfyPage: ComfyPage,
+  nodeId: number
+): Promise<Position | undefined> {
+  return comfyPage.page.evaluate((targetNodeId) => {
+    const node = window.app!.graph.nodes.find((n) => n.id === targetNodeId)
+    if (!node) return
+
+    return {
+      x: node.pos[0],
+      y: node.pos[1]
+    }
+  }, nodeId)
+}
+
+async function expectNodePositionStable(
+  comfyPage: ComfyPage,
+  initial: NodeSnapshot,
+  mode: string
+) {
+  await expect
+    .poll(
+      async () => {
+        const current = await getNodePosition(comfyPage, initial.id)
+        return current?.x ?? Number.NaN
+      },
+      { message: `node ${initial.id} x drifted in ${mode} mode` }
+    )
+    .toBeCloseTo(initial.x, 1)
+
+  await expect
+    .poll(
+      async () => {
+        const current = await getNodePosition(comfyPage, initial.id)
+        return current?.y ?? Number.NaN
+      },
+      { message: `node ${initial.id} y drifted in ${mode} mode` }
+    )
+    .toBeCloseTo(initial.y, 1)
+}
+
+async function setVueMode(comfyPage: ComfyPage, enabled: boolean) {
+  await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', enabled)
+  if (enabled) {
+    await comfyPage.vueNodes.waitForNodes()
+  }
+  await comfyPage.nextFrame()
+}
+
+test.describe(
+  'Renderer toggle stability',
+  { tag: ['@node', '@canvas'] },
+  () => {
+    test('node positions do not drift when toggling between Vue and LiteGraph renderers', async ({
+      comfyPage
+    }) => {
+      const TOGGLE_COUNT = 5
+
+      const initialPositions = await getAllNodePositions(comfyPage)
+      expect(initialPositions.length).toBeGreaterThan(0)
+
+      for (let i = 0; i < TOGGLE_COUNT; i++) {
+        await setVueMode(comfyPage, true)
+        for (const initial of initialPositions) {
+          await expectNodePositionStable(
+            comfyPage,
+            initial,
+            `Vue toggle ${i + 1}`
+          )
+        }
+
+        await setVueMode(comfyPage, false)
+        for (const initial of initialPositions) {
+          await expectNodePositionStable(
+            comfyPage,
+            initial,
+            `LiteGraph toggle ${i + 1}`
+          )
+        }
+      }
+    })
+  }
+)

browser_tests/tests/subgraphProgressClear.spec.ts

@@ -0,0 +1,77 @@
+import { expect } from '@playwright/test'
+
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+test.describe(
+  'Subgraph progress clear on navigation',
+  { tag: ['@subgraph'] },
+  () => {
+    test('Stale progress is cleared on subgraph node after navigating back', async ({
+      comfyPage
+    }) => {
+      await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
+      await comfyPage.nextFrame()
+
+      // Find the subgraph node
+      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()
+
+      // Simulate a stale progress value on the subgraph node.
+      // This happens when:
+      //   1. User views root graph during execution
+      //   2. Progress watcher sets node.progress = 0.5
+      //   3. User enters subgraph
+      //   4. Execution completes (nodeProgressStates becomes {})
+      //   5. Watcher fires, clears subgraph-internal nodes, but root-level
+      //      SubgraphNode isn't visible so it keeps stale progress
+      //   6. User navigates back — watcher should fire and clear it
+      await comfyPage.page.evaluate((nodeId) => {
+        const node = window.app!.canvas.graph!.getNodeById(nodeId)!
+        node.progress = 0.5
+      }, subgraphNodeId!)
+
+      // Verify progress is set
+      const progressBefore = await comfyPage.page.evaluate((nodeId) => {
+        return window.app!.canvas.graph!.getNodeById(nodeId)!.progress
+      }, subgraphNodeId!)
+      expect(progressBefore).toBe(0.5)
+
+      // Navigate into the subgraph
+      const subgraphNode = await comfyPage.nodeOps.getNodeRefById(
+        subgraphNodeId!
+      )
+      await subgraphNode.navigateIntoSubgraph()
+
+      // Verify we're inside the subgraph
+      const inSubgraph = await comfyPage.page.evaluate(() => {
+        const graph = window.app!.canvas.graph
+        return !!graph && 'inputNode' in graph
+      })
+      expect(inSubgraph).toBe(true)
+
+      // Navigate back to the root graph
+      await comfyPage.page.keyboard.press('Escape')
+      await comfyPage.nextFrame()
+
+      // The progress watcher should fire when graph changes (because
+      // nodeLocationProgressStates is empty {} and the watcher should
+      // iterate canvas.graph.nodes to clear stale node.progress values).
+      //
+      // BUG: Without watching canvasStore.currentGraph, the watcher doesn't
+      // fire on subgraph->root navigation when progress is already empty,
+      // leaving stale node.progress = 0.5 on the SubgraphNode.
+      await expect(async () => {
+        const progressAfter = await comfyPage.page.evaluate((nodeId) => {
+          return window.app!.canvas.graph!.getNodeById(nodeId)!.progress
+        }, subgraphNodeId!)
+        expect(progressAfter).toBeUndefined()
+      }).toPass({ timeout: 2_000 })
+    })
+  }
+)

browser_tests/tests/vueNodes/widgets/advancedWidgets.spec.ts

@@ -0,0 +1,102 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../../../fixtures/ComfyPage'
+
+test.describe('Advanced Widget Visibility', () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
+    await comfyPage.settings.setSetting(
+      'Comfy.Node.AlwaysShowAdvancedWidgets',
+      false
+    )
+
+    // Add a ModelSamplingFlux node which has both advanced (max_shift,
+    // base_shift) and non-advanced (width, height) widgets.
+    await comfyPage.page.evaluate(() => {
+      const node = window.LiteGraph!.createNode('ModelSamplingFlux')!
+      node.pos = [500, 200]
+      window.app!.graph.add(node)
+    })
+    await comfyPage.vueNodes.waitForNodes()
+  })
+
+  function getNode(
+    comfyPage: Parameters<Parameters<typeof test>[2]>[0]['comfyPage']
+  ) {
+    return comfyPage.vueNodes.getNodeByTitle('ModelSamplingFlux')
+  }
+
+  function getWidgets(
+    comfyPage: Parameters<Parameters<typeof test>[2]>[0]['comfyPage']
+  ) {
+    return getNode(comfyPage).locator('.lg-node-widget')
+  }
+
+  test('should hide advanced widgets by default', async ({ comfyPage }) => {
+    const node = getNode(comfyPage)
+    const widgets = getWidgets(comfyPage)
+
+    // Non-advanced widgets (width, height) should be visible
+    await expect(widgets).toHaveCount(2)
+    await expect(node.getByLabel('width', { exact: true })).toBeVisible()
+    await expect(node.getByLabel('height', { exact: true })).toBeVisible()
+
+    // Advanced widgets should not be rendered
+    await expect(
+      node.getByLabel('max_shift', { exact: true })
+    ).not.toBeVisible()
+    await expect(
+      node.getByLabel('base_shift', { exact: true })
+    ).not.toBeVisible()
+
+    // "Show advanced inputs" button should be present
+    await expect(node.getByText('Show advanced inputs')).toBeVisible()
+  })
+
+  test('should show advanced widgets when per-node toggle is clicked', async ({
+    comfyPage
+  }) => {
+    const node = getNode(comfyPage)
+    const widgets = getWidgets(comfyPage)
+
+    await expect(widgets).toHaveCount(2)
+
+    // Click the toggle button to show advanced widgets
+    await node.getByText('Show advanced inputs').click()
+
+    await expect(widgets).toHaveCount(4)
+    await expect(node.getByLabel('max_shift', { exact: true })).toBeVisible()
+    await expect(node.getByLabel('base_shift', { exact: true })).toBeVisible()
+
+    // Button text should change to "Hide advanced inputs"
+    await expect(node.getByText('Hide advanced inputs')).toBeVisible()
+
+    // Click again to hide
+    await node.getByText('Hide advanced inputs').click()
+    await expect(widgets).toHaveCount(2)
+  })
+
+  test('should show advanced widgets when global setting is enabled', async ({
+    comfyPage
+  }) => {
+    const node = getNode(comfyPage)
+    const widgets = getWidgets(comfyPage)
+
+    await expect(widgets).toHaveCount(2)
+
+    // Enable the global setting
+    await comfyPage.settings.setSetting(
+      'Comfy.Node.AlwaysShowAdvancedWidgets',
+      true
+    )
+
+    // All 4 widgets should now be visible
+    await expect(widgets).toHaveCount(4)
+    await expect(node.getByLabel('max_shift', { exact: true })).toBeVisible()
+    await expect(node.getByLabel('base_shift', { exact: true })).toBeVisible()
+
+    // The toggle button should not be shown when global setting is active
+    await expect(node.getByText('Show advanced inputs')).not.toBeVisible()
+  })
+})

docs/architecture/change-tracker.md

@@ -0,0 +1,91 @@
+# Change Tracker (Undo/Redo System)
+
+The `ChangeTracker` class (`src/scripts/changeTracker.ts`) manages undo/redo
+history by comparing serialized graph snapshots.
+
+## How It Works
+
+`checkState()` is the core method. It:
+
+1. Serializes the current graph via `app.rootGraph.serialize()`
+2. Deep-compares the result against the last known `activeState`
+3. If different, pushes `activeState` onto `undoQueue` and replaces it
+
+**It is not reactive.** Changes to the graph (widget values, node positions,
+links, etc.) are only captured when `checkState()` is explicitly triggered.
+
+## Automatic Triggers
+
+These are set up once in `ChangeTracker.init()`:
+
+| Trigger                             | Event / Hook                                       | What It Catches                                     |
+| ----------------------------------- | -------------------------------------------------- | --------------------------------------------------- |
+| Keyboard (non-modifier, non-repeat) | `window` `keydown`                                 | Shortcuts, typing in canvas                         |
+| Modifier key release                | `window` `keyup`                                   | Releasing Ctrl/Shift/Alt/Meta                       |
+| Mouse click                         | `window` `mouseup`                                 | General clicks on native DOM                        |
+| Canvas mouse up                     | `LGraphCanvas.processMouseUp` override             | LiteGraph canvas interactions                       |
+| Number/string dialog                | `LGraphCanvas.prompt` override                     | Dialog popups for editing widgets                   |
+| Context menu close                  | `LiteGraph.ContextMenu.close` override             | COMBO widget menus in LiteGraph                     |
+| Active input element                | `bindInput` (change/input/blur on focused element) | Native HTML input edits                             |
+| Prompt queued                       | `api` `promptQueued` event                         | Dynamic widget changes on queue                     |
+| Graph cleared                       | `api` `graphCleared` event                         | Full graph clear                                    |
+| Transaction end                     | `litegraph:canvas` `after-change` event            | Batched operations via `beforeChange`/`afterChange` |
+
+## When You Must Call `checkState()` Manually
+
+The automatic triggers above are designed around LiteGraph's native DOM
+rendering. They **do not cover**:
+
+- **Vue-rendered widgets** — Vue handles events internally without triggering
+  native DOM events that the tracker listens to (e.g., `mouseup` on a Vue
+  dropdown doesn't bubble the same way as a native LiteGraph widget click)
+- **Programmatic graph mutations** — Any code that modifies the graph outside
+  of user interaction (e.g., applying a template, pasting nodes, aligning)
+- **Async operations** — File uploads, API calls that change widget values
+  after the initial user gesture
+
+### Pattern for Manual Calls
+
+```typescript
+import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
+
+// After mutating the graph:
+useWorkflowStore().activeWorkflow?.changeTracker?.checkState()
+```
+
+### Existing Manual Call Sites
+
+These locations already call `checkState()` explicitly:
+
+- `WidgetSelectDropdown.vue` — After dropdown selection and file upload
+- `ColorPickerButton.vue` — After changing node colors
+- `NodeSearchBoxPopover.vue` — After adding a node from search
+- `useAppSetDefaultView.ts` — After setting default view
+- `useSelectionOperations.ts` — After align, copy, paste, duplicate, group
+- `useSelectedNodeActions.ts` — After pin, bypass, collapse
+- `useGroupMenuOptions.ts` — After group operations
+- `useSubgraphOperations.ts` — After subgraph enter/exit
+- `useCanvasRefresh.ts` — After canvas refresh
+- `useCoreCommands.ts` — After metadata/subgraph commands
+- `workflowService.ts` — After workflow service operations
+
+## Transaction Guards
+
+For operations that make multiple changes that should be a single undo entry:
+
+```typescript
+changeTracker.beforeChange()
+// ... multiple graph mutations ...
+changeTracker.afterChange() // calls checkState() when nesting count hits 0
+```
+
+The `litegraph:canvas` custom event also supports this with `before-change` /
+`after-change` sub-types.
+
+## Key Invariants
+
+- `checkState()` is a no-op during `loadGraphData` (guarded by
+  `isLoadingGraph`) to prevent cross-workflow corruption
+- `checkState()` is a no-op when `changeCount > 0` (inside a transaction)
+- `undoQueue` is capped at 50 entries (`MAX_HISTORY`)
+- `graphEqual` ignores node order and `ds` (pan/zoom) when comparing

docs/release-process.md

@@ -0,0 +1,62 @@
+# Release Process
+
+## Bump Types
+
+All releases use `release-version-bump.yaml`. Effects differ by bump type:
+
+| Bump       | Target     | Creates branches?                     | GitHub release               |
+| ---------- | ---------- | ------------------------------------- | ---------------------------- |
+| Minor      | `main`     | `core/` + `cloud/` for previous minor | Published, "latest"          |
+| Patch      | `main`     | No                                    | Published, "latest"          |
+| Patch      | `core/X.Y` | No                                    | **Draft** (uncheck "latest") |
+| Prerelease | any        | No                                    | Draft + prerelease           |
+
+**Minor bump** (e.g. 1.41→1.42): freezes the previous minor into `core/1.41`
+and `cloud/1.41`, branched from the commit _before_ the bump. Nightly patch
+bumps on `main` are convenience snapshots — no branches created.
+
+**Patch on `core/X.Y`**: publishes a hotfix draft release. Must not be marked
+"latest" so `main` stays current.
+
+### Dual-homed commits
+
+When a minor bump happens, unreleased commits appear in both places:
+
+```
+v1.40.1 ── A ── B ── C ── [bump to 1.41.0]
+                │
+                └── core/1.40
+```
+
+A, B, C become v1.41.0 on `main` AND sit on `core/1.40` (where they could
+later ship as v1.40.2). Same commits, no divergence — the branch just prevents
+1.41+ features from mixing in so ComfyUI can stay on 1.40.x.
+
+## Backporting
+
+1. Add `needs-backport` + version label to the merged PR
+2. `pr-backport.yaml` cherry-picks and creates a backport PR
+3. Conflicts produce a comment with details and an agent prompt
+
+## Publishing
+
+Merged PRs with the `Release` label trigger `release-draft-create.yaml`,
+publishing to GitHub Releases (`dist.zip`), PyPI (`comfyui-frontend-package`),
+and npm (`@comfyorg/comfyui-frontend-types`).
+
+## Bi-weekly ComfyUI Integration
+
+`release-biweekly-comfyui.yaml` runs every other Monday — if the next `core/`
+branch has unreleased commits, it triggers a patch bump and drafts a PR to
+`Comfy-Org/ComfyUI` updating `requirements.txt`.
+
+## Workflows
+
+| Workflow                        | Purpose                                          |
+| ------------------------------- | ------------------------------------------------ |
+| `release-version-bump.yaml`     | Bump version, create Release PR                  |
+| `release-draft-create.yaml`     | Build + publish to GitHub/PyPI/npm               |
+| `release-branch-create.yaml`    | Create `core/` + `cloud/` branches (minor/major) |
+| `release-biweekly-comfyui.yaml` | Auto-patch + ComfyUI requirements PR             |
+| `pr-backport.yaml`              | Cherry-pick fixes to stable branches             |
+| `cloud-backport-tag.yaml`       | Tag cloud branch merges                          |

eslint.config.ts

@@ -24,6 +24,7 @@ const extraFileExtensions = ['.vue']
 const commonGlobals = {
   ...globals.browser,
   __COMFYUI_FRONTEND_VERSION__: 'readonly',
+  __COMFYUI_FRONTEND_COMMIT__: 'readonly',
   __DISTRIBUTION__: 'readonly',
   __IS_NIGHTLY__: 'readonly'
 } as const

global.d.ts

@@ -1,4 +1,5 @@
 declare const __COMFYUI_FRONTEND_VERSION__: string
+declare const __COMFYUI_FRONTEND_COMMIT__: string
 declare const __SENTRY_ENABLED__: boolean
 declare const __SENTRY_DSN__: string
 declare const __ALGOLIA_APP_ID__: string
@@ -35,6 +36,7 @@ interface Window {
     mixpanel_token?: string
     posthog_project_token?: string
     posthog_api_host?: string
+    posthog_config?: Record<string, unknown>
     require_whitelist?: boolean
     subscription_required?: boolean
     max_upload_size?: number

knip.config.ts

@@ -11,7 +11,7 @@ const config: KnipConfig = {
         'src/types/index.ts',
         'src/storybook/mocks/**/*.ts'
       ],
-      project: ['**/*.{js,ts,vue}', '*.{js,ts,mts}']
+      project: ['**/*.{js,ts,vue}', '*.{js,ts,mts}', '!.claude/**']
     },
     'apps/desktop-ui': {
       entry: ['src/main.ts', 'src/i18n.ts'],
@@ -20,6 +20,10 @@ const config: KnipConfig = {
     'packages/tailwind-utils': {
       project: ['src/**/*.{js,ts}']
     },
+    'packages/shared-frontend-utils': {
+      project: ['src/**/*.{js,ts}'],
+      entry: ['src/formatUtil.ts', 'src/networkUtil.ts']
+    },
     'packages/registry-types': {
       project: ['src/**/*.{js,ts}']
     }
@@ -32,7 +36,9 @@ const config: KnipConfig = {
     '@primeuix/forms',
     '@primeuix/styled',
     '@primeuix/utils',
-    '@primevue/icons'
+    '@primevue/icons',
+    // Used by lucideStrokePlugin.js (CSS @plugin)
+    '@iconify/utils'
   ],
   ignore: [
     // Auto generated manager types
@@ -47,7 +53,9 @@ const config: KnipConfig = {
     // Pending integration in stacked PR
     'src/components/sidebar/tabs/nodeLibrary/CustomNodesPanel.vue',
     // Agent review check config, not part of the build
-    '.agents/checks/eslint.strict.config.js'
+    '.agents/checks/eslint.strict.config.js',
+    // Loaded via @plugin directive in CSS, not detected by knip
+    'packages/design-system/src/css/lucideStrokePlugin.js'
   ],
   compilers: {
     // https://github.com/webpro-nl/knip/issues/1008#issuecomment-3207756199

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@comfyorg/comfyui-frontend",
-  "version": "1.42.2",
+  "version": "1.42.4",
   "private": true,
   "description": "Official front-end implementation of ComfyUI",
   "homepage": "https://comfy.org",
@@ -154,6 +154,7 @@
     "eslint-plugin-storybook": "catalog:",
     "eslint-plugin-unused-imports": "catalog:",
     "eslint-plugin-vue": "catalog:",
+    "fast-check": "catalog:",
     "fs-extra": "^11.2.0",
     "globals": "catalog:",
     "happy-dom": "catalog:",

packages/design-system/src/css/style.css

@@ -1420,15 +1420,6 @@ audio.comfy-audio.empty-audio-widget {
     font-size 0.1s ease;
 }
 
-/* Performance optimization during canvas interaction */
-.transform-pane--interacting .lg-node * {
-  transition: none !important;
-}
-
-.transform-pane--interacting .lg-node {
-  will-change: transform;
-}
-
 /* ===================== Mask Editor Styles ===================== */
 /* To be migrated to Tailwind later */
 #maskEditor_brush {

pnpm-workspace.yaml

@@ -69,6 +69,7 @@ catalog:
   eslint-plugin-storybook: ^10.2.10
   eslint-plugin-unused-imports: ^4.3.0
   eslint-plugin-vue: ^10.6.2
+  fast-check: ^4.5.3
   firebase: ^11.6.0
   glob: ^13.0.6
   globals: ^16.5.0
@@ -107,7 +108,7 @@ catalog:
   unplugin-icons: ^22.5.0
   unplugin-typegpu: 0.8.0
   unplugin-vue-components: ^30.0.0
-  vite: 8.0.0-beta.13
+  vite: ^8.0.0
   vite-plugin-dts: ^4.5.4
   vite-plugin-html: ^3.2.2
   vite-plugin-vue-devtools: ^8.0.0

scripts/perf-report.ts

@@ -19,6 +19,10 @@ interface PerfMeasurement {
   layoutDurationMs: number
   taskDurationMs: number
   heapDeltaBytes: number
+  domNodes: number
+  jsHeapTotalBytes: number
+  scriptDurationMs: number
+  eventListeners: number
 }
 
 interface PerfReport {
@@ -32,11 +36,20 @@ const CURRENT_PATH = 'test-results/perf-metrics.json'
 const BASELINE_PATH = 'temp/perf-baseline/perf-metrics.json'
 const HISTORY_DIR = 'temp/perf-history'
 
-type MetricKey = 'styleRecalcs' | 'layouts' | 'taskDurationMs'
+type MetricKey =
+  | 'styleRecalcs'
+  | 'layouts'
+  | 'taskDurationMs'
+  | 'domNodes'
+  | 'scriptDurationMs'
+  | 'eventListeners'
 const REPORTED_METRICS: { key: MetricKey; label: string; unit: string }[] = [
   { key: 'styleRecalcs', label: 'style recalcs', unit: '' },
   { key: 'layouts', label: 'layouts', unit: '' },
-  { key: 'taskDurationMs', label: 'task duration', unit: 'ms' }
+  { key: 'taskDurationMs', label: 'task duration', unit: 'ms' },
+  { key: 'domNodes', label: 'DOM nodes', unit: '' },
+  { key: 'scriptDurationMs', label: 'script duration', unit: 'ms' },
+  { key: 'eventListeners', label: 'event listeners', unit: '' }
 ]
 
 function groupByName(
@@ -76,9 +89,8 @@ function getHistoricalStats(
     const group = groupByName(r.measurements)
     const samples = group.get(testName)
     if (samples) {
-      const mean =
-        samples.reduce((sum, s) => sum + s[metric], 0) / samples.length
-      values.push(mean)
+      const mean = meanMetric(samples, metric)
+      if (mean !== null) values.push(mean)
     }
   }
   return computeStats(values)
@@ -98,8 +110,20 @@ function formatDelta(pct: number | null): string {
   return `${sign}${pct.toFixed(0)}%`
 }
 
-function meanMetric(samples: PerfMeasurement[], key: MetricKey): number {
-  return samples.reduce((sum, s) => sum + s[key], 0) / samples.length
+function getMetricValue(
+  sample: PerfMeasurement,
+  key: MetricKey
+): number | null {
+  const value = sample[key]
+  return Number.isFinite(value) ? value : null
+}
+
+function meanMetric(samples: PerfMeasurement[], key: MetricKey): number | null {
+  const values = samples
+    .map((s) => getMetricValue(s, key))
+    .filter((v): v is number => v !== null)
+  if (values.length === 0) return null
+  return values.reduce((sum, v) => sum + v, 0) / values.length
 }
 
 function formatBytes(bytes: number): string {
@@ -127,8 +151,8 @@ function renderFullReport(
     const baseSamples = baselineGroups.get(testName)
 
     for (const { key, label, unit } of REPORTED_METRICS) {
-      const prValues = prSamples.map((s) => s[key])
-      const prMean = prValues.reduce((a, b) => a + b, 0) / prValues.length
+      const prMean = meanMetric(prSamples, key)
+      if (prMean === null) continue
       const histStats = getHistoricalStats(historical, testName, key)
       const cv = computeCV(histStats)
 
@@ -140,6 +164,12 @@ function renderFullReport(
       }
 
       const baseVal = meanMetric(baseSamples, key)
+      if (baseVal === null) {
+        allRows.push(
+          `| ${testName}: ${label} | — | ${formatValue(prMean, unit)} | new | — |`
+        )
+        continue
+      }
       const deltaPct =
         baseVal === 0
           ? prMean === 0
@@ -218,8 +248,8 @@ function renderColdStartReport(
     const baseSamples = baselineGroups.get(testName)
 
     for (const { key, label, unit } of REPORTED_METRICS) {
-      const prValues = prSamples.map((s) => s[key])
-      const prMean = prValues.reduce((a, b) => a + b, 0) / prValues.length
+      const prMean = meanMetric(prSamples, key)
+      if (prMean === null) continue
 
       if (!baseSamples?.length) {
         lines.push(
@@ -229,6 +259,12 @@ function renderColdStartReport(
       }
 
       const baseVal = meanMetric(baseSamples, key)
+      if (baseVal === null) {
+        lines.push(
+          `| ${testName}: ${label} | — | ${formatValue(prMean, unit)} | new |`
+        )
+        continue
+      }
       const deltaPct =
         baseVal === 0
           ? prMean === 0
@@ -254,18 +290,14 @@ function renderNoBaselineReport(
     '|--------|-------|'
   )
   for (const [testName, prSamples] of prGroups) {
-    const prMean = (key: MetricKey) =>
-      prSamples.reduce((sum, s) => sum + s[key], 0) / prSamples.length
-
-    lines.push(
-      `| ${testName}: style recalcs | ${prMean('styleRecalcs').toFixed(0)} |`
-    )
-    lines.push(`| ${testName}: layouts | ${prMean('layouts').toFixed(0)} |`)
-    lines.push(
-      `| ${testName}: task duration | ${prMean('taskDurationMs').toFixed(0)}ms |`
-    )
+    for (const { key, label, unit } of REPORTED_METRICS) {
+      const prMean = meanMetric(prSamples, key)
+      if (prMean === null) continue
+      lines.push(`| ${testName}: ${label} | ${formatValue(prMean, unit)} |`)
+    }
     const heapMean =
-      prSamples.reduce((sum, s) => sum + s.heapDeltaBytes, 0) / prSamples.length
+      prSamples.reduce((sum, s) => sum + (s.heapDeltaBytes ?? 0), 0) /
+      prSamples.length
     lines.push(`| ${testName}: heap delta | ${formatBytes(heapMean)} |`)
   }
   return lines

src/App.vue

@@ -2,35 +2,42 @@
   <router-view />
   <GlobalDialog />
   <BlockUI full-screen :blocked="isLoading" />
-  <div
-    v-if="isLoading"
-    class="pointer-events-none fixed inset-0 z-1200 flex items-center justify-center"
-  >
-    <LogoComfyWaveLoader size="xl" color="yellow" />
-  </div>
 </template>
 
 <script setup lang="ts">
 import { captureException } from '@sentry/vue'
 import BlockUI from 'primevue/blockui'
-import { computed, onMounted } from 'vue'
+import { computed, onMounted, watch } from 'vue'
+
+import { useI18n } from 'vue-i18n'
 
-import LogoComfyWaveLoader from '@/components/loader/LogoComfyWaveLoader.vue'
 import GlobalDialog from '@/components/dialog/GlobalDialog.vue'
 import config from '@/config'
+import { isDesktop } from '@/platform/distribution/types'
+import { useToastStore } from '@/platform/updates/common/toastStore'
+import { app } from '@/scripts/app'
 import { useWorkspaceStore } from '@/stores/workspaceStore'
+import { electronAPI } from '@/utils/envUtil'
+import { parsePreloadError } from '@/utils/preloadErrorUtil'
 import { useConflictDetection } from '@/workbench/extensions/manager/composables/useConflictDetection'
 
-import { electronAPI } from '@/utils/envUtil'
-import { isDesktop } from '@/platform/distribution/types'
-import { app } from '@/scripts/app'
-
+const { t } = useI18n()
 const workspaceStore = useWorkspaceStore()
 app.extensionManager = useWorkspaceStore()
 
 const conflictDetection = useConflictDetection()
 const isLoading = computed<boolean>(() => workspaceStore.spinner)
 
+watch(
+  isLoading,
+  (loading, prevLoading) => {
+    if (prevLoading && !loading) {
+      document.getElementById('splash-loader')?.remove()
+    }
+  },
+  { flush: 'post' }
+)
+
 const showContextMenu = (event: MouseEvent) => {
   const { target } = event
   switch (true) {
@@ -42,6 +49,19 @@ const showContextMenu = (event: MouseEvent) => {
   }
 }
 
+function handleResourceError(url: string, tagName: string) {
+  console.error('[resource:loadError]', { url, tagName })
+
+  if (__DISTRIBUTION__ === 'cloud') {
+    captureException(new Error(`Resource load failed: ${url}`), {
+      tags: {
+        error_type: 'resource_load_error',
+        tag_name: tagName
+      }
+    })
+  }
+}
+
 onMounted(() => {
   window['__COMFYUI_FRONTEND_VERSION__'] = config.app_version
 
@@ -53,15 +73,56 @@ onMounted(() => {
   // See: https://vite.dev/guide/build#load-error-handling
   window.addEventListener('vite:preloadError', (event) => {
     event.preventDefault()
+    const info = parsePreloadError(event.payload)
+    console.error('[vite:preloadError]', {
+      url: info.url,
+      fileType: info.fileType,
+      chunkName: info.chunkName,
+      message: info.message
+    })
     if (__DISTRIBUTION__ === 'cloud') {
       captureException(event.payload, {
-        tags: { error_type: 'vite_preload_error' }
+        tags: {
+          error_type: 'vite_preload_error',
+          file_type: info.fileType,
+          chunk_name: info.chunkName ?? undefined
+        },
+        contexts: {
+          preload: {
+            url: info.url,
+            fileType: info.fileType,
+            chunkName: info.chunkName
+          }
+        }
       })
-    } else {
-      console.error('[vite:preloadError]', event.payload)
     }
+    useToastStore().add({
+      severity: 'error',
+      summary: t('g.preloadErrorTitle'),
+      detail: t('g.preloadError'),
+      life: 10000
+    })
   })
 
+  // Capture resource load failures (CSS, scripts) in non-localhost distributions
+  if (__DISTRIBUTION__ !== 'localhost') {
+    window.addEventListener(
+      'error',
+      (event) => {
+        const target = event.target
+        if (target instanceof HTMLScriptElement) {
+          handleResourceError(target.src, 'script')
+        } else if (
+          target instanceof HTMLLinkElement &&
+          target.rel === 'stylesheet'
+        ) {
+          handleResourceError(target.href, 'link')
+        }
+      },
+      true
+    )
+  }
+
   // Initialize conflict detection in background
   // This runs async and doesn't block UI setup
   void conflictDetection.initializeConflictDetection()

src/assets/splash.css

@@ -0,0 +1,51 @@
+/* Pre-Vue splash loader — colors set by inline script */
+#splash-loader {
+  position: fixed;
+  inset: 0;
+  z-index: 9999;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  contain: strict;
+}
+#splash-loader svg {
+  width: min(200px, 50vw);
+  height: auto;
+  transform: translateZ(0);
+}
+#splash-loader .wave-group {
+  animation: splash-rise 4s ease-in-out infinite alternate;
+  will-change: transform;
+  transform: translateZ(0);
+}
+#splash-loader .wave-path {
+  animation: splash-wave 1.2s linear infinite;
+  will-change: transform;
+  transform: translateZ(0);
+}
+@keyframes splash-rise {
+  from {
+    transform: translateY(280px);
+  }
+  to {
+    transform: translateY(-80px);
+  }
+}
+@keyframes splash-wave {
+  from {
+    transform: translateX(0);
+  }
+  to {
+    transform: translateX(-880px);
+  }
+}
+@media (prefers-reduced-motion: reduce) {
+  #splash-loader .wave-group,
+  #splash-loader .wave-path {
+    animation: none;
+  }
+  #splash-loader .wave-group {
+    transform: translateY(-80px);
+  }
+}

src/components/TopMenuSection.test.ts

@@ -78,6 +78,14 @@ vi.mock('@/stores/firebaseAuthStore', () => ({
   }))
 }))
 
+vi.mock('@/scripts/app', () => ({
+  app: {
+    menu: {
+      element: document.createElement('div')
+    }
+  }
+}))
+
 type WrapperOptions = {
   pinia?: ReturnType<typeof createTestingPinia>
   stubs?: Record<string, boolean | Component>
@@ -131,6 +139,18 @@ function createWrapper({
   })
 }
 
+function getLegacyCommandsContainer(
+  wrapper: ReturnType<typeof createWrapper>
+): HTMLElement {
+  const legacyContainer = wrapper.find(
+    '[data-testid="legacy-topbar-container"]'
+  ).element
+  if (!(legacyContainer instanceof HTMLElement)) {
+    throw new Error('Expected legacy commands container to be present')
+  }
+  return legacyContainer
+}
+
 function createJob(id: string, status: JobStatus): JobListItem {
   return {
     id,
@@ -515,4 +535,69 @@ describe('TopMenuSection', () => {
 
     expect(wrapper.find('span.bg-red-500').exists()).toBe(true)
   })
+
+  it('coalesces legacy topbar mutation scans to one check per frame', async () => {
+    localStorage.setItem('Comfy.MenuPosition.Docked', 'false')
+
+    const rafCallbacks: FrameRequestCallback[] = []
+    vi.stubGlobal('requestAnimationFrame', (cb: FrameRequestCallback) => {
+      rafCallbacks.push(cb)
+      return rafCallbacks.length
+    })
+    vi.stubGlobal('cancelAnimationFrame', vi.fn())
+
+    const pinia = createTestingPinia({ createSpy: vi.fn })
+    const settingStore = useSettingStore(pinia)
+    vi.mocked(settingStore.get).mockImplementation((key) => {
+      if (key === 'Comfy.UseNewMenu') return 'Top'
+      if (key === 'Comfy.UI.TabBarLayout') return 'Integrated'
+      if (key === 'Comfy.RightSidePanel.IsOpen') return true
+      return undefined
+    })
+
+    const wrapper = createWrapper({ pinia, attachTo: document.body })
+
+    try {
+      await nextTick()
+
+      const actionbarContainer = wrapper.find('.actionbar-container')
+      expect(actionbarContainer.classes()).toContain('w-0')
+
+      const legacyContainer = getLegacyCommandsContainer(wrapper)
+      const querySpy = vi.spyOn(legacyContainer, 'querySelector')
+
+      if (rafCallbacks.length > 0) {
+        const initialCallbacks = [...rafCallbacks]
+        rafCallbacks.length = 0
+        initialCallbacks.forEach((callback) => callback(0))
+        await nextTick()
+      }
+      querySpy.mockClear()
+      querySpy.mockReturnValue(document.createElement('div'))
+
+      for (let index = 0; index < 3; index++) {
+        const outer = document.createElement('div')
+        const inner = document.createElement('div')
+        inner.textContent = `legacy-${index}`
+        outer.appendChild(inner)
+        legacyContainer.appendChild(outer)
+      }
+
+      await vi.waitFor(() => {
+        expect(rafCallbacks.length).toBeGreaterThan(0)
+      })
+      expect(querySpy).not.toHaveBeenCalled()
+
+      const callbacks = [...rafCallbacks]
+      rafCallbacks.length = 0
+      callbacks.forEach((callback) => callback(0))
+      await nextTick()
+
+      expect(querySpy).toHaveBeenCalledTimes(1)
+      expect(actionbarContainer.classes()).toContain('px-2')
+    } finally {
+      wrapper.unmount()
+      vi.unstubAllGlobals()
+    }
+  })
 })

src/components/TopMenuSection.vue

@@ -34,27 +34,19 @@
             </Button>
           </div>
 
-          <div
-            ref="actionbarContainerRef"
-            :class="
-              cn(
-                'actionbar-container pointer-events-auto relative flex h-12 items-center gap-2 rounded-lg border bg-comfy-menu-bg px-2 shadow-interface',
-                hasAnyError
-                  ? 'border-destructive-background-hover'
-                  : 'border-interface-stroke'
-              )
-            "
-          >
+          <div ref="actionbarContainerRef" :class="actionbarContainerClass">
             <ActionBarButtons />
             <!-- Support for legacy topbar elements attached by custom scripts, hidden if no elements present -->
             <div
               ref="legacyCommandsContainerRef"
+              data-testid="legacy-topbar-container"
               class="[&:not(:has(*>*:not(:empty)))]:hidden"
             ></div>
 
             <ComfyActionbar
               :top-menu-container="actionbarContainerRef"
               :queue-overlay-expanded="isQueueOverlayExpanded"
+              :has-any-error="hasAnyError"
               @update:progress-target="updateProgressTarget"
             />
             <CurrentUserButton
@@ -70,7 +62,7 @@
               @click="() => openShareDialog().catch(toastErrorHandler)"
               @pointerenter="prefetchShareDialog"
             >
-              <i class="icon-[lucide--share-2] size-4" />
+              <i class="icon-[comfy--send] size-4" />
               <span class="not-md:hidden">
                 {{ t('actionbar.share') }}
               </span>
@@ -123,9 +115,9 @@
 </template>
 
 <script setup lang="ts">
-import { useLocalStorage } from '@vueuse/core'
+import { useLocalStorage, useMutationObserver } from '@vueuse/core'
 import { storeToRefs } from 'pinia'
-import { computed, onMounted, ref } from 'vue'
+import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import ComfyActionbar from '@/components/actionbar/ComfyActionbar.vue'
@@ -145,6 +137,7 @@ import { buildTooltipConfig } from '@/composables/useTooltipConfig'
 import { useSettingStore } from '@/platform/settings/settingStore'
 import { app } from '@/scripts/app'
 import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+import { useActionBarButtonStore } from '@/stores/actionBarButtonStore'
 import { useQueueUIStore } from '@/stores/queueStore'
 import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
 import { useWorkspaceStore } from '@/stores/workspaceStore'
@@ -168,6 +161,7 @@ const { isLoggedIn } = useCurrentUser()
 const { t } = useI18n()
 const { toastErrorHandler } = useErrorHandling()
 const executionErrorStore = useExecutionErrorStore()
+const actionBarButtonStore = useActionBarButtonStore()
 const queueUIStore = useQueueUIStore()
 const { isOverlayExpanded: isQueueOverlayExpanded } = storeToRefs(queueUIStore)
 const { shouldShowRedDot: shouldShowConflictRedDot } =
@@ -182,6 +176,43 @@ const isActionbarEnabled = computed(
 const isActionbarFloating = computed(
   () => isActionbarEnabled.value && !isActionbarDocked.value
 )
+/**
+ * Whether the actionbar container has any visible docked buttons
+ * (excluding ComfyActionbar, which uses position:fixed when floating
+ * and does not contribute to the container's visual layout).
+ */
+const hasDockedButtons = computed(() => {
+  if (actionBarButtonStore.buttons.length > 0) return true
+  if (hasLegacyContent.value) return true
+  if (isLoggedIn.value && !isIntegratedTabBar.value) return true
+  if (isDesktop && !isIntegratedTabBar.value) return true
+  if (isCloud && flags.workflowSharingEnabled) return true
+  if (!isRightSidePanelOpen.value) return true
+  return false
+})
+const isActionbarContainerEmpty = computed(
+  () => isActionbarFloating.value && !hasDockedButtons.value
+)
+const actionbarContainerClass = computed(() => {
+  const base =
+    'actionbar-container pointer-events-auto relative flex h-12 items-center gap-2 rounded-lg border bg-comfy-menu-bg shadow-interface'
+
+  if (isActionbarContainerEmpty.value) {
+    return cn(
+      base,
+      '-ml-2 w-0 min-w-0 border-transparent shadow-none',
+      'has-[.border-dashed]:ml-0 has-[.border-dashed]:w-auto has-[.border-dashed]:min-w-auto',
+      'has-[.border-dashed]:border-interface-stroke has-[.border-dashed]:pl-2 has-[.border-dashed]:shadow-interface'
+    )
+  }
+
+  const borderClass =
+    !isActionbarFloating.value && hasAnyError.value
+      ? 'border-destructive-background-hover'
+      : 'border-interface-stroke'
+
+  return cn(base, 'px-2', borderClass)
+})
 const isIntegratedTabBar = computed(
   () => settingStore.get('Comfy.UI.TabBarLayout') !== 'Legacy'
 )
@@ -233,13 +264,49 @@ const rightSidePanelTooltipConfig = computed(() =>
 
 // Maintain support for legacy topbar elements attached by custom scripts
 const legacyCommandsContainerRef = ref<HTMLElement>()
+const hasLegacyContent = ref(false)
+let legacyContentCheckRafId: number | null = null
+
+function checkLegacyContent() {
+  const el = legacyCommandsContainerRef.value
+  if (!el) {
+    hasLegacyContent.value = false
+    return
+  }
+  // Mirror the CSS: [&:not(:has(*>*:not(:empty)))]:hidden
+  hasLegacyContent.value =
+    el.querySelector(':scope > * > *:not(:empty)') !== null
+}
+
+function scheduleLegacyContentCheck() {
+  if (legacyContentCheckRafId !== null) return
+
+  legacyContentCheckRafId = requestAnimationFrame(() => {
+    legacyContentCheckRafId = null
+    checkLegacyContent()
+  })
+}
+
+useMutationObserver(legacyCommandsContainerRef, scheduleLegacyContentCheck, {
+  childList: true,
+  subtree: true
+})
+
 onMounted(() => {
   if (legacyCommandsContainerRef.value) {
     app.menu.element.style.width = 'fit-content'
     legacyCommandsContainerRef.value.appendChild(app.menu.element)
+    checkLegacyContent()
   }
 })
 
+onBeforeUnmount(() => {
+  if (legacyContentCheckRafId === null) return
+
+  cancelAnimationFrame(legacyContentCheckRafId)
+  legacyContentCheckRafId = null
+})
+
 const openCustomNodeManager = async () => {
   try {
     await managerState.openManager({

src/components/actionbar/ComfyActionbar.vue

@@ -119,9 +119,14 @@ import { cn } from '@/utils/tailwindUtil'
 
 import ComfyRunButton from './ComfyRunButton'
 
-const { topMenuContainer, queueOverlayExpanded = false } = defineProps<{
+const {
+  topMenuContainer,
+  queueOverlayExpanded = false,
+  hasAnyError = false
+} = defineProps<{
   topMenuContainer?: HTMLElement | null
   queueOverlayExpanded?: boolean
+  hasAnyError?: boolean
 }>()
 
 const emit = defineEmits<{
@@ -435,7 +440,12 @@ const panelClass = computed(() =>
     isDragging.value && 'pointer-events-none select-none',
     isDocked.value
       ? 'static border-none bg-transparent p-0'
-      : 'fixed shadow-interface'
+      : [
+          'fixed shadow-interface',
+          hasAnyError
+            ? 'border-destructive-background-hover'
+            : 'border-interface-stroke'
+        ]
   )
 )
 </script>

src/components/bottomPanel/BottomPanel.vue

@@ -25,15 +25,13 @@
                   class: {
                     'p-3 rounded-lg': true,
                     'pointer-events-none':
-                      bottomPanelStore.bottomPanelTabs.length === 1
-                  },
-                  style: {
-                    color: 'var(--fg-color)',
-                    backgroundColor:
+                      bottomPanelStore.bottomPanelTabs.length === 1,
+                    'bg-secondary-background text-secondary-foreground':
+                      x.context.active &&
+                      bottomPanelStore.bottomPanelTabs.length > 1,
+                    'text-muted-foreground':
                       !x.context.active ||
-                      bottomPanelStore.bottomPanelTabs.length === 1
-                        ? ''
-                        : 'var(--bg-color)'
+                      bottomPanelStore.bottomPanelTabs.length <= 1
                   }
                 })
               "
@@ -127,4 +125,8 @@ const closeBottomPanel = () => {
 :deep(.p-tablist-active-bar) {
   display: none;
 }
+
+:deep(.p-tab-active) {
+  color: inherit;
+}
 </style>

src/components/boundingbox/WidgetBoundingBox.vue

@@ -3,19 +3,19 @@
     <label class="content-center text-xs text-node-component-slot-text">
       {{ $t('boundingBox.x') }}
     </label>
-    <ScrubableNumberInput v-model="x" :min="0" :step="1" />
+    <ScrubableNumberInput v-model="x" :min="0" :step="1" :disabled />
     <label class="content-center text-xs text-node-component-slot-text">
       {{ $t('boundingBox.y') }}
     </label>
-    <ScrubableNumberInput v-model="y" :min="0" :step="1" />
+    <ScrubableNumberInput v-model="y" :min="0" :step="1" :disabled />
     <label class="content-center text-xs text-node-component-slot-text">
       {{ $t('boundingBox.width') }}
     </label>
-    <ScrubableNumberInput v-model="width" :min="1" :step="1" />
+    <ScrubableNumberInput v-model="width" :min="1" :step="1" :disabled />
     <label class="content-center text-xs text-node-component-slot-text">
       {{ $t('boundingBox.height') }}
     </label>
-    <ScrubableNumberInput v-model="height" :min="1" :step="1" />
+    <ScrubableNumberInput v-model="height" :min="1" :step="1" :disabled />
   </div>
 </template>
 
@@ -25,6 +25,10 @@ import { computed } from 'vue'
 import ScrubableNumberInput from '@/components/common/ScrubableNumberInput.vue'
 import type { Bounds } from '@/renderer/core/layout/types'
 
+const { disabled = false } = defineProps<{
+  disabled?: boolean
+}>()
+
 const modelValue = defineModel<Bounds>({
   default: () => ({ x: 0, y: 0, width: 512, height: 512 })
 })

src/components/builder/AppBuilder.vue

@@ -1,13 +1,14 @@
 <script setup lang="ts">
 import { remove } from 'es-toolkit'
-import { computed, provide, ref, toValue } from 'vue'
+import { computed, ref, toValue } from 'vue'
 import type { MaybeRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
+import AppModeWidgetList from '@/components/builder/AppModeWidgetList.vue'
 import DraggableList from '@/components/common/DraggableList.vue'
 import IoItem from '@/components/builder/IoItem.vue'
 import PropertiesAccordionItem from '@/components/rightSidePanel/layout/PropertiesAccordionItem.vue'
-import WidgetItem from '@/components/rightSidePanel/parameters/WidgetItem.vue'
+import { isPromotedWidgetView } from '@/core/graph/subgraph/promotedWidgetTypes'
 import { LiteGraph } from '@/lib/litegraph/src/litegraph'
 import type { LGraphNode, NodeId } from '@/lib/litegraph/src/LGraphNode'
 import type { LGraphCanvas } from '@/lib/litegraph/src/LGraphCanvas'
@@ -27,9 +28,8 @@ import { DOMWidgetImpl } from '@/scripts/domWidget'
 import { promptRenameWidget } from '@/utils/widgetUtil'
 import { useAppMode } from '@/composables/useAppMode'
 import { nodeTypeValidForApp, useAppModeStore } from '@/stores/appModeStore'
-import { resolveNode } from '@/utils/litegraphUtil'
+import { resolveNodeWidget } from '@/utils/litegraphUtil'
 import { cn } from '@/utils/tailwindUtil'
-import { HideLayoutFieldKey } from '@/types/widgetTypes'
 
 type BoundStyle = { top: string; left: string; width: string; height: string }
 
@@ -45,25 +45,11 @@ const { isSelectMode, isSelectInputsMode, isSelectOutputsMode, isArrangeMode } =
   useAppMode()
 const hoveringSelectable = ref(false)
 
-provide(HideLayoutFieldKey, true)
-
 workflowStore.activeWorkflow?.changeTracker?.reset()
 
-const arrangeInputs = computed(() =>
-  appModeStore.selectedInputs
-    .map(([nodeId, widgetName]) => {
-      const node = resolveNode(nodeId)
-      if (!node) return null
-      const widget = node.widgets?.find((w) => w.name === widgetName)
-      return { nodeId, widgetName, node, widget }
-    })
-    .filter((item): item is NonNullable<typeof item> => item !== null)
-)
-
 const inputsWithState = computed(() =>
   appModeStore.selectedInputs.map(([nodeId, widgetName]) => {
-    const node = resolveNode(nodeId)
-    const widget = node?.widgets?.find((w) => w.name === widgetName)
+    const [node, widget] = resolveNodeWidget(nodeId, widgetName)
     if (!node || !widget) {
       return {
         nodeId,
@@ -108,7 +94,7 @@ function getHovered(
 
 function getBounding(nodeId: NodeId, widgetName?: string) {
   if (settingStore.get('Comfy.VueNodes.Enabled')) return undefined
-  const node = app.rootGraph.getNodeById(nodeId)
+  const [node, widget] = resolveNodeWidget(nodeId, widgetName)
   if (!node) return
 
   const titleOffset =
@@ -121,7 +107,6 @@ function getBounding(nodeId: NodeId, widgetName?: string) {
       left: `${node.pos[0]}px`,
       top: `${node.pos[1] - titleOffset}px`
     }
-  const widget = node.widgets?.find((w) => w.name === widgetName)
   if (!widget) return
 
   const margin = widget instanceof DOMWidgetImpl ? widget.margin : undefined
@@ -160,12 +145,16 @@ function handleClick(e: MouseEvent) {
     else appModeStore.selectedOutputs.splice(index, 1)
     return
   }
-  if (!isSelectInputsMode.value) return
+  if (!isSelectInputsMode.value || widget.options.canvasOnly) return
 
+  const storeId = isPromotedWidgetView(widget) ? widget.sourceNodeId : node.id
+  const storeName = isPromotedWidgetView(widget)
+    ? widget.sourceWidgetName
+    : widget.name
   const index = appModeStore.selectedInputs.findIndex(
-    ([nodeId, widgetName]) => node.id == nodeId && widget.name === widgetName
+    ([nodeId, widgetName]) => storeId == nodeId && storeName === widgetName
   )
-  if (index === -1) appModeStore.selectedInputs.push([node.id, widget.name])
+  if (index === -1) appModeStore.selectedInputs.push([storeId, storeName])
   else appModeStore.selectedInputs.splice(index, 1)
 }
 
@@ -200,7 +189,9 @@ const renderedInputs = computed<[string, MaybeRef<BoundStyle> | undefined][]>(
 </script>
 <template>
   <div class="flex h-full flex-col">
-    <div class="flex items-center border-b border-border-subtle p-2 font-bold">
+    <div
+      class="flex h-12 items-center border-b border-border-subtle px-4 font-bold"
+    >
       {{
         isArrangeMode ? t('nodeHelpPage.inputs') : t('linearMode.builder.title')
       }}
@@ -208,34 +199,10 @@ const renderedInputs = computed<[string, MaybeRef<BoundStyle> | undefined][]>(
     <div class="flex min-h-0 flex-1 flex-col overflow-y-auto">
       <DraggableList
         v-if="isArrangeMode"
-        v-slot="{ dragClass }"
         v-model="appModeStore.selectedInputs"
         class="overflow-x-clip"
       >
-        <div
-          v-for="{ nodeId, widgetName, node, widget } in arrangeInputs"
-          :key="`${nodeId}: ${widgetName}`"
-          :class="cn(dragClass, 'pointer-events-auto my-2 p-2')"
-          :aria-label="`${widget?.label ?? widgetName} — ${node.title}`"
-        >
-          <div v-if="widget" class="pointer-events-none" inert>
-            <WidgetItem
-              :widget="widget"
-              :node="node"
-              show-node-name
-              hidden-widget-actions
-            />
-          </div>
-          <div
-            v-else
-            class="pointer-events-none p-1 text-sm text-muted-foreground"
-          >
-            {{ widgetName }}
-            <p class="text-xs italic">
-              ({{ t('linearMode.builder.unknownWidget') }})
-            </p>
-          </div>
-        </div>
+        <AppModeWidgetList builder-mode />
       </DraggableList>
       <PropertiesAccordionItem
         v-if="isSelectInputsMode"

src/components/builder/AppModeWidgetList.vue

@@ -0,0 +1,212 @@
+<script setup lang="ts">
+import { useEventListener } from '@vueuse/core'
+import { computed, provide, shallowRef } from 'vue'
+import { useI18n } from 'vue-i18n'
+
+import Popover from '@/components/ui/Popover.vue'
+import Button from '@/components/ui/button/Button.vue'
+import { extractVueNodeData } from '@/composables/graph/useGraphNodeManager'
+import { isPromotedWidgetView } from '@/core/graph/subgraph/promotedWidgetTypes'
+import type { LGraphNode } from '@/lib/litegraph/src/LGraphNode'
+import { LGraphEventMode } from '@/lib/litegraph/src/types/globalEnums'
+import type { IBaseWidget } from '@/lib/litegraph/src/types/widgets'
+import { appendCloudResParam } from '@/platform/distribution/cloudPreviewUtil'
+import DropZone from '@/renderer/extensions/linearMode/DropZone.vue'
+import NodeWidgets from '@/renderer/extensions/vueNodes/components/NodeWidgets.vue'
+import { api } from '@/scripts/api'
+import { app } from '@/scripts/app'
+import { useExecutionErrorStore } from '@/stores/executionErrorStore'
+import { useAppModeStore } from '@/stores/appModeStore'
+import { resolveNodeWidget } from '@/utils/litegraphUtil'
+import { cn } from '@/utils/tailwindUtil'
+import { HideLayoutFieldKey } from '@/types/widgetTypes'
+import { promptRenameWidget } from '@/utils/widgetUtil'
+
+interface WidgetEntry {
+  key: string
+  nodeData: ReturnType<typeof nodeToNodeData> & {
+    widgets: NonNullable<ReturnType<typeof nodeToNodeData>['widgets']>
+  }
+  action: { widget: IBaseWidget; node: LGraphNode }
+}
+
+const { mobile = false, builderMode = false } = defineProps<{
+  mobile?: boolean
+  builderMode?: boolean
+}>()
+
+const { t } = useI18n()
+const executionErrorStore = useExecutionErrorStore()
+const appModeStore = useAppModeStore()
+
+provide(HideLayoutFieldKey, true)
+
+const graphNodes = shallowRef<LGraphNode[]>(app.rootGraph.nodes)
+useEventListener(
+  app.rootGraph.events,
+  'configured',
+  () => (graphNodes.value = app.rootGraph.nodes)
+)
+
+const mappedSelections = computed((): WidgetEntry[] => {
+  void graphNodes.value
+  const nodeDataByNode = new Map<
+    LGraphNode,
+    ReturnType<typeof nodeToNodeData>
+  >()
+
+  return appModeStore.selectedInputs.flatMap(([nodeId, widgetName]) => {
+    const [node, widget] = resolveNodeWidget(nodeId, widgetName)
+    if (!widget || !node || node.mode !== LGraphEventMode.ALWAYS) return []
+
+    if (!nodeDataByNode.has(node)) {
+      nodeDataByNode.set(node, nodeToNodeData(node))
+    }
+    const fullNodeData = nodeDataByNode.get(node)!
+
+    const matchingWidget = fullNodeData.widgets?.find((vueWidget) => {
+      if (vueWidget.slotMetadata?.linked) return false
+
+      if (!node.isSubgraphNode()) return vueWidget.name === widget.name
+
+      const storeNodeId = vueWidget.storeNodeId?.split(':')?.[1] ?? ''
+      return (
+        isPromotedWidgetView(widget) &&
+        widget.sourceNodeId == storeNodeId &&
+        widget.sourceWidgetName === vueWidget.storeName
+      )
+    })
+    if (!matchingWidget) return []
+
+    matchingWidget.slotMetadata = undefined
+    matchingWidget.nodeId = String(node.id)
+
+    return [
+      {
+        key: `${nodeId}:${widgetName}`,
+        nodeData: {
+          ...fullNodeData,
+          widgets: [matchingWidget]
+        },
+        action: { widget, node }
+      }
+    ]
+  })
+})
+
+function getDropIndicator(node: LGraphNode) {
+  if (node.type !== 'LoadImage') return undefined
+
+  const filename = node.widgets?.[0]?.value
+  const resultItem = { type: 'input', filename: `${filename}` }
+
+  const buildImageUrl = () => {
+    if (!filename) return undefined
+    const params = new URLSearchParams(resultItem)
+    appendCloudResParam(params, resultItem.filename)
+    return api.apiURL(`/view?${params}${app.getPreviewFormatParam()}`)
+  }
+
+  return {
+    iconClass: 'icon-[lucide--image]',
+    imageUrl: buildImageUrl(),
+    label: mobile ? undefined : t('linearMode.dragAndDropImage'),
+    onClick: () => node.widgets?.[1]?.callback?.(undefined)
+  }
+}
+
+function nodeToNodeData(node: LGraphNode) {
+  const dropIndicator = getDropIndicator(node)
+  const nodeData = extractVueNodeData(node)
+
+  return {
+    ...nodeData,
+    hasErrors: !!executionErrorStore.lastNodeErrors?.[node.id],
+    dropIndicator,
+    onDragDrop: node.onDragDrop,
+    onDragOver: node.onDragOver
+  }
+}
+</script>
+<template>
+  <div
+    v-for="{ key, nodeData, action } in mappedSelections"
+    :key
+    :class="
+      cn(
+        builderMode &&
+          'draggable-item drag-handle pointer-events-auto relative cursor-grab [&.is-draggable]:cursor-grabbing'
+      )
+    "
+    :aria-label="
+      builderMode
+        ? `${action.widget.label ?? action.widget.name} — ${action.node.title}`
+        : undefined
+    "
+  >
+    <div
+      :class="
+        cn(
+          'mt-1.5 flex min-h-8 items-center gap-1 px-3',
+          builderMode && 'drag-handle'
+        )
+      "
+    >
+      <span
+        :class="cn('truncate text-sm/8', builderMode && 'pointer-events-none')"
+      >
+        {{ action.widget.label || action.widget.name }}
+      </span>
+      <span
+        v-if="builderMode"
+        class="pointer-events-none mx-1 min-w-10 flex-1 truncate text-right text-xs text-muted-foreground"
+      >
+        {{ action.node.title }}
+      </span>
+      <div v-else class="flex-1" />
+      <Popover
+        :class="cn('shrink-0', builderMode && 'pointer-events-auto')"
+        :entries="[
+          {
+            label: t('g.rename'),
+            icon: 'icon-[lucide--pencil]',
+            command: () => promptRenameWidget(action.widget, action.node, t)
+          },
+          {
+            label: t('g.remove'),
+            icon: 'icon-[lucide--x]',
+            command: () =>
+              appModeStore.removeSelectedInput(action.widget, action.node)
+          }
+        ]"
+      >
+        <template #button>
+          <Button variant="textonly" size="icon">
+            <i class="icon-[lucide--ellipsis]" />
+          </Button>
+        </template>
+      </Popover>
+    </div>
+    <div
+      :class="builderMode && 'pointer-events-none'"
+      :inert="builderMode || undefined"
+    >
+      <DropZone
+        :on-drag-over="nodeData.onDragOver"
+        :on-drag-drop="nodeData.onDragDrop"
+        :drop-indicator="nodeData.dropIndicator"
+        class="text-muted-foreground"
+      >
+        <NodeWidgets
+          :node-data
+          :class="
+            cn(
+              'gap-y-3 rounded-lg py-1 *:has-[textarea]:h-50 **:[.col-span-2]:grid-cols-1 not-md:**:[.h-7]:h-10',
+              nodeData.hasErrors && 'ring-2 ring-node-stroke-error ring-inset'
+            )
+          "
+        />
+      </DropZone>
+    </div>
+  </div>
+</template>

src/components/builder/useAppSetDefaultView.ts

@@ -1,6 +1,7 @@
 import { computed } from 'vue'
 
 import { useAppMode } from '@/composables/useAppMode'
+import { useTelemetry } from '@/platform/telemetry'
 import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
 import { app } from '@/scripts/app'
 import { useDialogService } from '@/services/dialogService'
@@ -42,6 +43,9 @@ export function useAppSetDefaultView() {
     const extra = (app.rootGraph.extra ??= {})
     extra.linearMode = openAsApp
     workflow.changeTracker?.checkState()
+    useTelemetry()?.trackDefaultViewSet({
+      default_view: openAsApp ? 'app' : 'graph'
+    })
     closeDialog()
     showAppliedDialog(openAsApp)
   }
@@ -54,6 +58,7 @@ export function useAppSetDefaultView() {
         appliedAsApp,
         onViewApp: () => {
           closeAppliedDialog()
+          useTelemetry()?.trackEnterLinear({ source: 'app_builder' })
           setMode('app')
         },
         onExitToWorkflow: () => {

src/components/common/Dialogue.vue

@@ -0,0 +1,51 @@
+<script setup lang="ts">
+import {
+  DialogClose,
+  DialogContent,
+  DialogOverlay,
+  DialogPortal,
+  DialogRoot,
+  DialogTitle,
+  DialogTrigger
+} from 'reka-ui'
+import { useI18n } from 'vue-i18n'
+
+import Button from '@/components/ui/button/Button.vue'
+
+defineProps<{ title?: string; to?: string | HTMLElement }>()
+
+const { t } = useI18n()
+</script>
+<template>
+  <DialogRoot v-slot="{ close }">
+    <DialogTrigger as-child>
+      <slot name="button" />
+    </DialogTrigger>
+    <DialogPortal :to>
+      <DialogOverlay
+        class="data-[state=open]:animate-overlayShow fixed inset-0 z-30 bg-black/70"
+      />
+      <DialogContent
+        v-bind="$attrs"
+        class="data-[state=open]:animate-contentShow fixed top-[50%] left-[50%] z-1700 max-h-[85vh] w-[90vw] max-w-[450px] translate-x-[-50%] translate-y-[-50%] rounded-2xl border border-border-subtle bg-base-background p-2 shadow-sm"
+      >
+        <div
+          v-if="title"
+          class="flex w-full items-center justify-between border-b border-border-subtle px-4"
+        >
+          <DialogTitle class="text-sm">{{ title }}</DialogTitle>
+          <DialogClose as-child>
+            <Button
+              :aria-label="t('g.close')"
+              size="icon"
+              variant="muted-textonly"
+            >
+              <i class="icon-[lucide--x]" />
+            </Button>
+          </DialogClose>
+        </div>
+        <slot :close />
+      </DialogContent>
+    </DialogPortal>
+  </DialogRoot>
+</template>

src/components/common/DropdownItem.vue

@@ -54,11 +54,12 @@ defineProps<{ itemClass: string; contentClass: string; item: MenuItem }>()
     :disabled="toValue(item.disabled) ?? !item.command"
     @select="item.command?.({ originalEvent: $event, item })"
   >
-    <i class="size-5" :class="item.icon" />
-    {{ item.label }}
+    <i class="size-5 shrink-0" :class="item.icon" />
+    <div class="mr-auto truncate" v-text="item.label" />
+    <i v-if="item.checked" class="icon-[lucide--check] shrink-0" />
     <div
-      v-if="item.new"
-      class="ml-auto flex items-center rounded-full bg-primary-background px-1 text-xxs leading-none font-bold"
+      v-else-if="item.new"
+      class="flex shrink-0 items-center rounded-full bg-primary-background px-1 text-xxs leading-none font-bold"
       v-text="t('contextMenu.new')"
     />
   </DropdownMenuItem>

src/components/common/DropdownMenu.vue

@@ -27,7 +27,7 @@ const { itemClass: itemProp, contentClass: contentProp } = defineProps<{
 
 const itemClass = computed(() =>
   cn(
-    'm-1 flex cursor-pointer gap-1 rounded-lg p-2 leading-none data-disabled:pointer-events-none data-disabled:text-muted-foreground data-highlighted:bg-secondary-background-hover',
+    'm-1 flex cursor-pointer items-center-safe gap-1 rounded-lg p-2 leading-none data-disabled:pointer-events-none data-disabled:text-muted-foreground data-highlighted:bg-secondary-background-hover',
     itemProp
   )
 )

src/components/common/ScrubableNumberInput.stories.ts

@@ -0,0 +1,160 @@
+import type {
+  ComponentPropsAndSlots,
+  Meta,
+  StoryObj
+} from '@storybook/vue3-vite'
+import { ref, toRefs } from 'vue'
+
+import Button from '@/components/ui/button/Button.vue'
+import Popover from '@/components/ui/Popover.vue'
+
+import ScrubableNumberInput from './ScrubableNumberInput.vue'
+
+type StoryArgs = ComponentPropsAndSlots<typeof ScrubableNumberInput>
+
+const meta: Meta<StoryArgs> = {
+  title: 'Components/Input/Number',
+  component: ScrubableNumberInput,
+  tags: ['autodocs'],
+  parameters: { layout: 'centered' },
+  argTypes: {
+    min: { control: 'number' },
+    max: { control: 'number' },
+    step: { control: 'number' },
+    disabled: { control: 'boolean' },
+    hideButtons: { control: 'boolean' }
+  },
+  args: {
+    min: 0,
+    max: 100,
+    step: 1,
+    disabled: false,
+    hideButtons: false
+  },
+  decorators: [
+    (story) => ({
+      components: { story },
+      template: '<div class="w-60"><story /></div>'
+    })
+  ]
+}
+
+export default meta
+type Story = StoryObj<typeof meta>
+
+export const Default: Story = {
+  render: (args) => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const { min, max, step, disabled, hideButtons } = toRefs(args)
+      const value = ref(42)
+      return { value, min, max, step, disabled, hideButtons }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min :max :step :disabled :hideButtons />'
+  })
+}
+
+export const Disabled: Story = {
+  args: { disabled: true },
+  render: (args) => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const { disabled } = toRefs(args)
+      const value = ref(50)
+      return { value, disabled }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min="0" :max="100" :step="1" :disabled />'
+  })
+}
+
+export const AtMinimum: Story = {
+  render: () => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const value = ref(0)
+      return { value }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min="0" :max="100" :step="1" />'
+  })
+}
+
+export const AtMaximum: Story = {
+  render: () => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const value = ref(100)
+      return { value }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min="0" :max="100" :step="1" />'
+  })
+}
+
+export const FloatPrecision: Story = {
+  args: { min: 0, max: 1, step: 0.01 },
+  render: (args) => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const { min, max, step } = toRefs(args)
+      const value = ref(0.75)
+      return { value, min, max, step }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min :max :step display-value="0.75" />'
+  })
+}
+
+export const LargeNumber: Story = {
+  render: () => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const value = ref(1809000312992)
+      return { value }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min="0" :max="Number.MAX_SAFE_INTEGER" :step="1" />'
+  })
+}
+
+export const HiddenButtons: Story = {
+  args: { hideButtons: true },
+  render: (args) => ({
+    components: { ScrubableNumberInput },
+    setup() {
+      const { hideButtons } = toRefs(args)
+      const value = ref(42)
+      return { value, hideButtons }
+    },
+    template:
+      '<ScrubableNumberInput v-model="value" :min="0" :max="100" :step="1" :hideButtons />'
+  })
+}
+
+export const WithControlButton: Story = {
+  render: () => ({
+    components: { ScrubableNumberInput, Button, Popover },
+    setup() {
+      const value = ref(1809000312992)
+      return { value }
+    },
+    template: `
+      <ScrubableNumberInput v-model="value" :min="0" :max="Number.MAX_SAFE_INTEGER" :step="1">
+        <Popover>
+          <template #button>
+            <Button
+              variant="textonly"
+              size="sm"
+              class="h-4 w-7 self-center rounded-xl bg-primary-background/30 p-0 hover:bg-primary-background-hover/30"
+            >
+              <i class="icon-[lucide--shuffle] w-full text-xs text-primary-background" />
+            </Button>
+          </template>
+          <div class="p-4 text-sm">Control popover content</div>
+        </Popover>
+      </ScrubableNumberInput>
+    `
+  })
+}

src/components/common/ScrubableNumberInput.vue

@@ -33,19 +33,20 @@
         spellcheck="false"
         @blur="handleBlur"
         @keyup.enter="handleBlur"
-        @dragstart.prevent
+        @keydown.up.prevent="updateValueBy(step)"
+        @keydown.down.prevent="updateValueBy(-step)"
+        @keydown.page-up.prevent="updateValueBy(10 * step)"
+        @keydown.page-down.prevent="updateValueBy(-10 * step)"
       />
       <div
+        ref="swipeElement"
         :class="
           cn(
-            'absolute inset-0 z-10 cursor-ew-resize',
+            'absolute inset-0 z-10 cursor-ew-resize touch-pan-y',
             textEdit && 'pointer-events-none hidden'
           )
         "
-        @pointerdown="handlePointerDown"
-        @pointermove="handlePointerMove"
         @pointerup="handlePointerUp"
-        @pointercancel="resetDrag"
       />
     </div>
     <slot />
@@ -65,7 +66,7 @@
 </template>
 
 <script setup lang="ts">
-import { onClickOutside } from '@vueuse/core'
+import { onClickOutside, usePointerSwipe, whenever } from '@vueuse/core'
 import { computed, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
@@ -73,8 +74,8 @@ import Button from '@/components/ui/button/Button.vue'
 import { cn } from '@/utils/tailwindUtil'
 
 const {
-  min,
-  max,
+  min = -Number.MAX_VALUE,
+  max = Number.MAX_VALUE,
   step = 1,
   disabled = false,
   hideButtons = false,
@@ -96,6 +97,7 @@ const modelValue = defineModel<number>({ default: 0 })
 
 const container = useTemplateRef<HTMLDivElement>('container')
 const inputField = useTemplateRef<HTMLInputElement>('inputField')
+const swipeElement = useTemplateRef('swipeElement')
 const textEdit = ref(false)
 
 onClickOutside(container, () => {
@@ -103,21 +105,11 @@ onClickOutside(container, () => {
 })
 
 function clamp(value: number): number {
-  const lo = min ?? -Infinity
-  const hi = max ?? Infinity
-  return Math.min(hi, Math.max(lo, value))
+  return Math.min(max, Math.max(min, value))
 }
 
-const canDecrement = computed(
-  () => modelValue.value > (min ?? -Infinity) && !disabled
-)
-const canIncrement = computed(
-  () => modelValue.value < (max ?? Infinity) && !disabled
-)
-
-const dragging = ref(false)
-const dragDelta = ref(0)
-const hasDragged = ref(false)
+const canDecrement = computed(() => modelValue.value > min && !disabled)
+const canIncrement = computed(() => modelValue.value < max && !disabled)
 
 function handleBlur(e: Event) {
   const target = e.target as HTMLInputElement
@@ -135,41 +127,27 @@ function handleBlur(e: Event) {
   textEdit.value = false
 }
 
-function handlePointerDown(e: PointerEvent) {
-  if (e.button !== 0) return
-  if (disabled) return
-  const target = e.target as HTMLElement
-  target.setPointerCapture(e.pointerId)
-  dragging.value = true
-  dragDelta.value = 0
-  hasDragged.value = false
-}
-
-function handlePointerMove(e: PointerEvent) {
-  if (!dragging.value) return
-  dragDelta.value += e.movementX
-  const steps = (dragDelta.value / 10) | 0
-  if (steps === 0) return
-  hasDragged.value = true
-  const unclipped = modelValue.value + steps * step
-  dragDelta.value %= 10
-  modelValue.value = clamp(unclipped)
-}
-
+let dragDelta = 0
 function handlePointerUp() {
-  if (!dragging.value) return
+  if (isSwiping.value) return
 
-  if (!hasDragged.value) {
-    textEdit.value = true
-    inputField.value?.focus()
-    inputField.value?.select()
-  }
-
-  resetDrag()
+  textEdit.value = true
+  inputField.value?.focus()
+  inputField.value?.select()
 }
 
-function resetDrag() {
-  dragging.value = false
-  dragDelta.value = 0
+const { distanceX, isSwiping } = usePointerSwipe(swipeElement, {
+  onSwipeEnd: () => (dragDelta = 0)
+})
+
+whenever(distanceX, () => {
+  if (disabled) return
+  const delta = ((distanceX.value - dragDelta) / 10) | 0
+  dragDelta += delta * 10
+  modelValue.value = clamp(modelValue.value - delta * step)
+})
+
+function updateValueBy(delta: number) {
+  modelValue.value = Math.min(max, Math.max(min, modelValue.value + delta))
 }
 </script>

src/components/common/SearchBox.stories.ts

@@ -1,95 +0,0 @@
-import type { Meta, StoryObj } from '@storybook/vue3-vite'
-import { ref } from 'vue'
-
-import SearchBox from '@/components/common/SearchBox.vue'
-import type { ComponentExposed } from 'vue-component-type-helpers'
-interface GenericMeta<C> extends Omit<Meta<C>, 'component'> {
-  component: Omit<ComponentExposed<C>, 'focus'>
-}
-
-const meta: GenericMeta<typeof SearchBox> = {
-  title: 'Components/Input/SearchBox',
-  component: SearchBox,
-  tags: ['autodocs'],
-  argTypes: {
-    modelValue: {
-      control: 'text'
-    },
-    placeholder: {
-      control: 'text'
-    },
-    showBorder: {
-      control: 'boolean',
-      description: 'Toggle border prop'
-    },
-    size: {
-      control: 'select',
-      options: ['md', 'lg'],
-      description: 'Size variant of the search box'
-    },
-    'onUpdate:modelValue': { action: 'update:modelValue' },
-    onSearch: { action: 'search' }
-  },
-  args: {
-    modelValue: '',
-    placeholder: 'Search...',
-    showBorder: false,
-    size: 'md'
-  }
-}
-
-export default meta
-type Story = StoryObj<typeof meta>
-
-export const Default: Story = {
-  render: (args) => ({
-    components: { SearchBox },
-    setup() {
-      const searchText = ref('')
-      return { searchText, args }
-    },
-    template: `
-      <div style="max-width: 320px;">
-        <SearchBox v-bind="args" v-model="searchText" />
-      </div>
-    `
-  })
-}
-
-export const WithBorder: Story = {
-  ...Default,
-  args: {
-    showBorder: true
-  }
-}
-
-export const NoBorder: Story = {
-  ...Default,
-  args: {
-    showBorder: false
-  }
-}
-
-export const MediumSize: Story = {
-  ...Default,
-  args: {
-    size: 'md',
-    showBorder: false
-  }
-}
-
-export const LargeSize: Story = {
-  ...Default,
-  args: {
-    size: 'lg',
-    showBorder: false
-  }
-}
-
-export const LargeSizeWithBorder: Story = {
-  ...Default,
-  args: {
-    size: 'lg',
-    showBorder: true
-  }
-}

src/components/common/SearchBox.test.ts

@@ -1,193 +0,0 @@
-import { mount } from '@vue/test-utils'
-import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
-import { nextTick } from 'vue'
-import { createI18n } from 'vue-i18n'
-
-import SearchBox from '@/components/common/SearchBox.vue'
-
-const i18n = createI18n({
-  legacy: false,
-  locale: 'en',
-  messages: {
-    en: {
-      templateWidgets: {
-        sort: {
-          searchPlaceholder: 'Search...'
-        }
-      }
-    }
-  }
-})
-
-describe('SearchBox', () => {
-  beforeEach(() => {
-    vi.clearAllMocks()
-    vi.useFakeTimers()
-  })
-
-  afterEach(() => {
-    vi.restoreAllMocks()
-  })
-
-  const createWrapper = (props = {}) => {
-    return mount(SearchBox, {
-      props: {
-        modelValue: '',
-        ...props
-      },
-      global: {
-        plugins: [i18n]
-      }
-    })
-  }
-
-  describe('debounced search functionality', () => {
-    it('should debounce search input by 300ms', async () => {
-      const wrapper = createWrapper()
-      const input = wrapper.find('input')
-
-      // Type search query
-      await input.setValue('test')
-
-      // Model should not update immediately
-      expect(wrapper.emitted('search')).toBeFalsy()
-
-      // Advance timers by 299ms (just before debounce delay)
-      await vi.advanceTimersByTimeAsync(299)
-      await nextTick()
-      expect(wrapper.emitted('search')).toBeFalsy()
-
-      // Advance timers by 1ms more (reaching 300ms)
-      await vi.advanceTimersByTimeAsync(1)
-      await nextTick()
-
-      // Model should now be updated
-      expect(wrapper.emitted('update:modelValue')).toBeTruthy()
-      expect(wrapper.emitted('update:modelValue')?.[0]).toEqual(['test'])
-    })
-
-    it('should reset debounce timer on each keystroke', async () => {
-      const wrapper = createWrapper()
-      const input = wrapper.find('input')
-
-      // Type first character
-      await input.setValue('t')
-      vi.advanceTimersByTime(200)
-      await nextTick()
-
-      // Type second character (should reset timer)
-      await input.setValue('te')
-      vi.advanceTimersByTime(200)
-      await nextTick()
-
-      // Type third character (should reset timer again)
-      await input.setValue('tes')
-      await vi.advanceTimersByTimeAsync(200)
-      await nextTick()
-
-      // Should not have emitted yet (only 200ms passed since last keystroke)
-      expect(wrapper.emitted('search')).toBeFalsy()
-
-      // Advance final 100ms to reach 300ms
-      await vi.advanceTimersByTimeAsync(100)
-      await nextTick()
-
-      // Should now emit with final value
-      expect(wrapper.emitted('search')).toBeTruthy()
-      expect(wrapper.emitted('search')?.[0]).toEqual(['tes', []])
-    })
-
-    it('should only emit final value after rapid typing', async () => {
-      const wrapper = createWrapper()
-      const input = wrapper.find('input')
-
-      // Simulate rapid typing
-      const searchTerms = ['s', 'se', 'sea', 'sear', 'searc', 'search']
-      for (const term of searchTerms) {
-        await input.setValue(term)
-        await vi.advanceTimersByTimeAsync(50) // Less than debounce delay
-      }
-      await nextTick()
-
-      // Should not have emitted yet
-      expect(wrapper.emitted('search')).toBeFalsy()
-
-      // Complete the debounce delay
-      await vi.advanceTimersByTimeAsync(350)
-      await nextTick()
-
-      // Should emit only once with final value
-      expect(wrapper.emitted('search')).toHaveLength(1)
-      expect(wrapper.emitted('search')?.[0]).toEqual(['search', []])
-    })
-
-    describe('bidirectional model sync', () => {
-      it('should sync external model changes to internal state', async () => {
-        const wrapper = createWrapper({ modelValue: 'initial' })
-        const input = wrapper.find('input')
-
-        expect(input.element.value).toBe('initial')
-
-        // Update model externally
-        await wrapper.setProps({ modelValue: 'external update' })
-        await nextTick()
-
-        // Internal state should sync
-        expect(input.element.value).toBe('external update')
-      })
-    })
-
-    describe('placeholder', () => {
-      it('should use custom placeholder when provided', () => {
-        const wrapper = createWrapper({ placeholder: 'Custom search...' })
-        const input = wrapper.find('input')
-
-        expect(input.attributes('placeholder')).toBe('Custom search...')
-        expect(input.attributes('aria-label')).toBe('Custom search...')
-      })
-
-      it('should use default placeholder when not provided', () => {
-        const wrapper = createWrapper()
-        const input = wrapper.find('input')
-
-        expect(input.attributes('placeholder')).toBe('Search...')
-        expect(input.attributes('aria-label')).toBe('Search...')
-      })
-    })
-
-    describe('autofocus', () => {
-      it('should focus input when autofocus is true', async () => {
-        const wrapper = createWrapper({ autofocus: true })
-        await nextTick()
-
-        const input = wrapper.find('input')
-        const inputElement = input.element as HTMLInputElement
-
-        // Note: In JSDOM, focus() doesn't actually set document.activeElement
-        // We can only verify that the focus method exists and doesn't throw
-        expect(inputElement.focus).toBeDefined()
-      })
-
-      it('should not autofocus when autofocus is false', () => {
-        const wrapper = createWrapper({ autofocus: false })
-        const input = wrapper.find('input')
-
-        expect(document.activeElement).not.toBe(input.element)
-      })
-    })
-
-    describe('click to focus', () => {
-      it('should focus input when wrapper is clicked', async () => {
-        const wrapper = createWrapper()
-        const wrapperDiv = wrapper.find('[class*="flex"]')
-
-        await wrapperDiv.trigger('click')
-        await nextTick()
-
-        // Input should receive focus
-        const input = wrapper.find('input').element as HTMLInputElement
-        expect(input.focus).toBeDefined()
-      })
-    })
-  })
-})

src/components/common/SearchBox.vue

@@ -1,139 +0,0 @@
-<template>
-  <div
-    :class="
-      cn(
-        'relative flex w-full cursor-text items-center gap-2 bg-comfy-input text-comfy-input-foreground',
-        customClass,
-        wrapperStyle
-      )
-    "
-  >
-    <InputText
-      ref="inputRef"
-      v-model="modelValue"
-      :placeholder
-      :autofocus
-      unstyled
-      :class="
-        cn(
-          'absolute inset-0 size-full border-none bg-transparent text-sm outline-none',
-          isLarge ? 'pl-11' : 'pl-8'
-        )
-      "
-      :aria-label="placeholder"
-    />
-    <Button
-      v-if="filterIcon"
-      size="icon"
-      variant="textonly"
-      class="filter-button absolute inset-y-0 right-0 m-0 p-0"
-      @click="$emit('showFilter', $event)"
-    >
-      <i :class="filterIcon" />
-    </Button>
-    <InputIcon v-if="!modelValue" :class="icon" />
-    <Button
-      v-if="modelValue"
-      :class="cn('clear-button absolute', isLarge ? 'left-2' : 'left-0')"
-      variant="textonly"
-      size="icon"
-      @click="modelValue = ''"
-    >
-      <i class="icon-[lucide--x] size-4" />
-    </Button>
-  </div>
-  <div v-if="filters?.length" class="search-filters flex flex-wrap gap-2 pt-2">
-    <SearchFilterChip
-      v-for="filter in filters"
-      :key="filter.id"
-      :text="filter.text"
-      :badge="filter.badge"
-      :badge-class="filter.badgeClass"
-      @remove="$emit('removeFilter', filter)"
-    />
-  </div>
-</template>
-
-<script setup lang="ts" generic="TFilter extends SearchFilter">
-import { cn } from '@comfyorg/tailwind-utils'
-import { watchDebounced } from '@vueuse/core'
-import InputIcon from 'primevue/inputicon'
-import InputText from 'primevue/inputtext'
-import { computed, ref } from 'vue'
-
-import Button from '@/components/ui/button/Button.vue'
-
-import type { SearchFilter } from './SearchFilterChip.vue'
-import SearchFilterChip from './SearchFilterChip.vue'
-
-const {
-  placeholder = 'Search...',
-  icon = 'pi pi-search',
-  debounceTime = 300,
-  filterIcon,
-  filters = [],
-  autofocus = false,
-  showBorder = false,
-  size = 'md',
-  class: customClass
-} = defineProps<{
-  placeholder?: string
-  icon?: string
-  debounceTime?: number
-  filterIcon?: string
-  filters?: TFilter[]
-  autofocus?: boolean
-  showBorder?: boolean
-  size?: 'md' | 'lg'
-  class?: string
-}>()
-
-const isLarge = computed(() => size === 'lg')
-
-const emit = defineEmits<{
-  (e: 'search', value: string, filters: TFilter[]): void
-  (e: 'showFilter', event: Event): void
-  (e: 'removeFilter', filter: TFilter): void
-}>()
-
-const modelValue = defineModel<string>({ required: true })
-
-const inputRef = ref()
-
-defineExpose({
-  focus: () => {
-    inputRef.value?.$el?.focus()
-  }
-})
-
-watchDebounced(
-  modelValue,
-  (value: string) => {
-    emit('search', value, filters)
-  },
-  { debounce: debounceTime }
-)
-
-const wrapperStyle = computed(() => {
-  if (showBorder) {
-    return cn(
-      'box-border rounded-sm border border-solid border-border-default p-2',
-      isLarge.value ? 'h-10' : 'h-8'
-    )
-  }
-
-  // Size-specific classes matching button sizes for consistency
-  const sizeClasses = {
-    md: 'h-8 px-2 py-1.5', // Matches button sm size
-    lg: 'h-10 px-4 py-2' // Matches button md size
-  }[size]
-
-  return cn('rounded-lg', sizeClasses)
-})
-</script>
-
-<style scoped>
-:deep(.p-inputtext) {
-  --p-form-field-padding-x: 0.625rem;
-}
-</style>

src/components/common/SearchBoxV2.test.ts

@@ -1,90 +0,0 @@
-import { mount } from '@vue/test-utils'
-import { describe, expect, it, vi } from 'vitest'
-import { createI18n } from 'vue-i18n'
-
-import SearchBoxV2 from './SearchBoxV2.vue'
-
-vi.mock('@vueuse/core', () => ({
-  watchDebounced: vi.fn(() => vi.fn())
-}))
-
-describe('SearchBoxV2', () => {
-  const i18n = createI18n({
-    legacy: false,
-    locale: 'en',
-    messages: {
-      en: {
-        g: {
-          clear: 'Clear',
-          searchPlaceholder: 'Search...'
-        }
-      }
-    }
-  })
-
-  function mountComponent(props = {}) {
-    return mount(SearchBoxV2, {
-      global: {
-        plugins: [i18n],
-        stubs: {
-          ComboboxRoot: {
-            template: '<div><slot /></div>'
-          },
-          ComboboxAnchor: {
-            template: '<div><slot /></div>'
-          },
-          ComboboxInput: {
-            template:
-              '<input :placeholder="placeholder" :value="modelValue" @input="$emit(\'update:modelValue\', $event.target.value)" />',
-            props: ['placeholder', 'modelValue', 'autoFocus']
-          }
-        }
-      },
-      props: {
-        modelValue: '',
-        ...props
-      }
-    })
-  }
-
-  it('uses i18n placeholder when no placeholder prop provided', () => {
-    const wrapper = mountComponent()
-    const input = wrapper.find('input')
-    expect(input.attributes('placeholder')).toBe('Search...')
-  })
-
-  it('uses custom placeholder when provided', () => {
-    const wrapper = mountComponent({
-      placeholder: 'Custom placeholder'
-    })
-    const input = wrapper.find('input')
-    expect(input.attributes('placeholder')).toBe('Custom placeholder')
-  })
-
-  it('shows search icon when search term is empty', () => {
-    const wrapper = mountComponent({ modelValue: '' })
-    expect(wrapper.find('i.icon-\\[lucide--search\\]').exists()).toBe(true)
-  })
-
-  it('shows clear button when search term is not empty', () => {
-    const wrapper = mountComponent({ modelValue: 'test' })
-    expect(wrapper.find('button').exists()).toBe(true)
-  })
-
-  it('clears search term when clear button is clicked', async () => {
-    const wrapper = mountComponent({ modelValue: 'test' })
-    const clearButton = wrapper.find('button')
-    await clearButton.trigger('click')
-    expect(wrapper.emitted('update:modelValue')?.[0]).toEqual([''])
-  })
-
-  it('applies large size classes when size is lg', () => {
-    const wrapper = mountComponent({ size: 'lg' })
-    expect(wrapper.html()).toContain('size-5')
-  })
-
-  it('applies medium size classes when size is md', () => {
-    const wrapper = mountComponent({ size: 'md' })
-    expect(wrapper.html()).toContain('size-4')
-  })
-})

src/components/common/SearchBoxV2.vue

@@ -1,117 +0,0 @@
-<template>
-  <div class="flex flex-auto flex-col gap-2">
-    <ComboboxRoot :ignore-filter="true" :open="false">
-      <ComboboxAnchor
-        :class="
-          cn(
-            'relative flex w-full cursor-text items-center',
-            'rounded-lg bg-comfy-input text-comfy-input-foreground',
-            showBorder &&
-              'box-border border border-solid border-border-default',
-            sizeClasses,
-            className
-          )
-        "
-      >
-        <i
-          v-if="!searchTerm"
-          :class="cn('pointer-events-none absolute left-4', icon, iconClass)"
-        />
-        <Button
-          v-else
-          class="absolute left-2"
-          variant="textonly"
-          size="icon"
-          :aria-label="$t('g.clear')"
-          @click="clearSearch"
-        >
-          <i class="icon-[lucide--x] size-4" />
-        </Button>
-
-        <ComboboxInput
-          ref="inputRef"
-          v-model="searchTerm"
-          :class="
-            cn(
-              'size-full border-none bg-transparent text-sm outline-none',
-              inputPadding
-            )
-          "
-          :placeholder="placeholderText"
-          :auto-focus="autofocus"
-        />
-      </ComboboxAnchor>
-    </ComboboxRoot>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { cn } from '@/utils/tailwindUtil'
-import { watchDebounced } from '@vueuse/core'
-import { ComboboxAnchor, ComboboxInput, ComboboxRoot } from 'reka-ui'
-import { computed, ref } from 'vue'
-import { useI18n } from 'vue-i18n'
-
-import Button from '@/components/ui/button/Button.vue'
-
-const { t } = useI18n()
-
-const {
-  placeholder,
-  icon = 'icon-[lucide--search]',
-  debounceTime = 300,
-  autofocus = false,
-  showBorder = false,
-  size = 'md',
-  class: className
-} = defineProps<{
-  placeholder?: string
-  icon?: string
-  debounceTime?: number
-  autofocus?: boolean
-  showBorder?: boolean
-  size?: 'md' | 'lg'
-  class?: string
-}>()
-
-const emit = defineEmits<{
-  search: [value: string]
-}>()
-
-const searchTerm = defineModel<string>({ required: true })
-
-const inputRef = ref<InstanceType<typeof ComboboxInput> | null>(null)
-
-defineExpose({
-  focus: () => {
-    inputRef.value?.$el?.focus()
-  }
-})
-
-const isLarge = computed(() => size === 'lg')
-const placeholderText = computed(
-  () => placeholder ?? t('g.searchPlaceholder', { subject: '' })
-)
-
-const sizeClasses = computed(() => {
-  if (showBorder) {
-    return isLarge.value ? 'h-10 p-2' : 'h-8 p-2'
-  }
-  return isLarge.value ? 'h-12 px-4 py-2' : 'h-10 px-4 py-2'
-})
-
-const iconClass = computed(() => (isLarge.value ? 'size-5' : 'size-4'))
-const inputPadding = computed(() => (isLarge.value ? 'pl-8' : 'pl-6'))
-
-function clearSearch() {
-  searchTerm.value = ''
-}
-
-watchDebounced(
-  searchTerm,
-  (value: string) => {
-    emit('search', value)
-  },
-  { debounce: debounceTime }
-)
-</script>

src/components/common/SystemStatsPanel.vue

@@ -1,9 +1,15 @@
 <template>
   <div class="system-stats">
     <div class="mb-6">
-      <h2 class="mb-4 text-2xl font-semibold">
-        {{ $t('g.systemInfo') }}
-      </h2>
+      <div class="mb-4 flex items-center gap-2">
+        <h2 class="text-2xl font-semibold">
+          {{ $t('g.systemInfo') }}
+        </h2>
+        <Button variant="secondary" @click="copySystemInfo">
+          <i class="pi pi-copy" />
+          {{ $t('g.copySystemInfo') }}
+        </Button>
+      </div>
       <div class="grid grid-cols-2 gap-2">
         <template v-for="col in systemColumns" :key="col.field">
           <div :class="cn('font-medium', isOutdated(col) && 'text-danger-100')">
@@ -46,15 +52,21 @@ import TabView from 'primevue/tabview'
 import { computed } from 'vue'
 
 import DeviceInfo from '@/components/common/DeviceInfo.vue'
+import Button from '@/components/ui/button/Button.vue'
+import { useCopyToClipboard } from '@/composables/useCopyToClipboard'
 import { isCloud } from '@/platform/distribution/types'
 import type { SystemStats } from '@/schemas/apiSchema'
 import { formatCommitHash, formatSize } from '@/utils/formatUtil'
 import { cn } from '@/utils/tailwindUtil'
 
+const frontendCommit = __COMFYUI_FRONTEND_COMMIT__
+
 const props = defineProps<{
   stats: SystemStats
 }>()
 
+const { copyToClipboard } = useCopyToClipboard()
+
 const systemInfo = computed(() => ({
   ...props.stats.system,
   argv: props.stats.system.argv.join(' ')
@@ -67,6 +79,7 @@ type SystemInfoKey = keyof SystemStats['system']
 type ColumnDef = {
   field: SystemInfoKey
   header: string
+  getValue?: () => string
   format?: (value: string) => string
   formatNumber?: (value: number) => string
 }
@@ -94,6 +107,7 @@ const cloudColumns: ColumnDef[] = [
   {
     field: 'comfyui_frontend_version',
     header: 'Frontend Version',
+    getValue: () => frontendCommit,
     format: formatCommitHash
   },
   { field: 'workflow_templates_version', header: 'Templates Version' }
@@ -108,8 +122,10 @@ function isOutdated(column: ColumnDef): boolean {
   return !!installed && !!required && installed !== required
 }
 
-const getDisplayValue = (column: ColumnDef) => {
-  const value = systemInfo.value[column.field]
+function getDisplayValue(column: ColumnDef) {
+  const value = column.getValue
+    ? column.getValue()
+    : systemInfo.value[column.field]
   if (column.formatNumber && typeof value === 'number') {
     return column.formatNumber(value)
   }
@@ -118,4 +134,33 @@ const getDisplayValue = (column: ColumnDef) => {
   }
   return value
 }
+
+function formatSystemInfoText(): string {
+  const lines: string[] = ['## System Info']
+
+  for (const col of systemColumns.value) {
+    const display = getDisplayValue(col)
+    if (display !== undefined && display !== '') {
+      lines.push(`${col.header}: ${display}`)
+    }
+  }
+
+  if (hasDevices.value) {
+    lines.push('')
+    lines.push('## Devices')
+    for (const device of props.stats.devices) {
+      lines.push(`- ${device.name} (${device.type})`)
+      lines.push(`  VRAM Total: ${formatSize(device.vram_total)}`)
+      lines.push(`  VRAM Free: ${formatSize(device.vram_free)}`)
+      lines.push(`  Torch VRAM Total: ${formatSize(device.torch_vram_total)}`)
+      lines.push(`  Torch VRAM Free: ${formatSize(device.torch_vram_free)}`)
+    }
+  }
+
+  return lines.join('\n')
+}
+
+function copySystemInfo() {
+  copyToClipboard(formatSystemInfoText())
+}
 </script>

src/components/common/TreeExplorerV2Node.vue

@@ -8,6 +8,7 @@
     <!-- Node -->
     <div
       v-if="item.value.type === 'node'"
+      v-bind="$attrs"
       :class="cn(ROW_CLASS, isSelected && 'bg-comfy-input')"
       :style="rowStyle"
       draggable="true"
@@ -48,6 +49,7 @@
     <!-- Folder -->
     <div
       v-else
+      v-bind="$attrs"
       :class="cn(ROW_CLASS, isSelected && 'bg-comfy-input')"
       :style="rowStyle"
       @click.stop="handleClick($event, handleToggle, handleSelect)"
@@ -98,6 +100,10 @@ import { InjectKeyContextMenuNode } from '@/types/treeExplorerTypes'
 import type { RenderedTreeExplorerNode } from '@/types/treeExplorerTypes'
 import { cn } from '@/utils/tailwindUtil'
 
+defineOptions({
+  inheritAttrs: false
+})
+
 const ROW_CLASS =
   'group/tree-node flex cursor-pointer select-none items-center gap-3 overflow-hidden py-2 outline-none hover:bg-comfy-input mx-2 rounded'
 

src/components/common/VirtualGrid.test.ts

@@ -155,6 +155,93 @@ describe('VirtualGrid', () => {
     wrapper.unmount()
   })
 
+  it('emits approach-end for single-column list when scrolled near bottom', async () => {
+    const items = createItems(50)
+    mockedWidth.value = 400
+    mockedHeight.value = 600
+    mockedScrollY.value = 0
+
+    const wrapper = mount(VirtualGrid<TestItem>, {
+      props: {
+        items,
+        gridStyle: {
+          display: 'grid',
+          gridTemplateColumns: 'minmax(0, 1fr)'
+        },
+        defaultItemHeight: 48,
+        defaultItemWidth: 200,
+        maxColumns: 1,
+        bufferRows: 1
+      },
+      slots: {
+        item: `<template #item="{ item }">
+          <div class="test-item">{{ item.name }}</div>
+        </template>`
+      },
+      attachTo: document.body
+    })
+
+    await nextTick()
+
+    expect(wrapper.emitted('approach-end')).toBeUndefined()
+
+    // Scroll near the end: 50 items * 48px = 2400px total
+    // viewRows = ceil(600/48) = 13, buffer = 1
+    // Need toCol >= items.length - cols*bufferRows = 50 - 1 = 49
+    // toCol = (offsetRows + bufferRows + viewRows) * cols
+    // offsetRows = floor(scrollY / 48)
+    // Need (offsetRows + 1 + 13) * 1 >= 49 → offsetRows >= 35
+    // scrollY = 35 * 48 = 1680
+    mockedScrollY.value = 1680
+    await nextTick()
+
+    expect(wrapper.emitted('approach-end')).toBeDefined()
+
+    wrapper.unmount()
+  })
+
+  it('does not emit approach-end without maxColumns in single-column layout', async () => {
+    // Demonstrates the bug: without maxColumns=1, cols is calculated
+    // from width/itemWidth (400/200 = 2), causing incorrect row math
+    const items = createItems(50)
+    mockedWidth.value = 400
+    mockedHeight.value = 600
+    mockedScrollY.value = 0
+
+    const wrapper = mount(VirtualGrid<TestItem>, {
+      props: {
+        items,
+        gridStyle: {
+          display: 'grid',
+          gridTemplateColumns: 'minmax(0, 1fr)'
+        },
+        defaultItemHeight: 48,
+        defaultItemWidth: 200,
+        // No maxColumns — cols will be floor(400/200) = 2
+        bufferRows: 1
+      },
+      slots: {
+        item: `<template #item="{ item }">
+          <div class="test-item">{{ item.name }}</div>
+        </template>`
+      },
+      attachTo: document.body
+    })
+
+    await nextTick()
+
+    // Same scroll position as the passing test
+    mockedScrollY.value = 1680
+    await nextTick()
+
+    // With cols=2, toCol = (35+1+13)*2 = 98, which exceeds items.length (50)
+    // remainingCol = 50-98 = -48, hasMoreToRender = false → isNearEnd = false
+    // The approach-end never fires at the correct scroll position
+    expect(wrapper.emitted('approach-end')).toBeUndefined()
+
+    wrapper.unmount()
+  })
+
   it('forces cols to maxColumns when maxColumns is finite', async () => {
     mockedWidth.value = 100
     mockedHeight.value = 200