fix(website): hero slider only affects output when depth map wired

The slider's levels filter is conceptually depth-tied (it lives on
the green→depth path, and only the intermediate depth-map node uses
it). When canny is the sole input, dragging the slider was filtering
the canny edges in the output card, which read as a bug. Skip the
filter on the canny-only branch — the slider is now a no-op for the
final card unless depth is wired in.

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

@@ -20,8 +20,6 @@ jobs:
       github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
     timeout-minutes: 10
-    outputs:
-      has-coverage: ${{ steps.coverage-shards.outputs.has-coverage }}
 
     steps:
       - name: Checkout repository
@@ -39,33 +37,31 @@ jobs:
           path: temp/coverage-shards
           if_no_artifact_found: warn
 
-      - name: Detect shard coverage data
-        id: coverage-shards
-        run: |
-          if [ -d temp/coverage-shards ] && find temp/coverage-shards -name 'coverage.lcov' -type f | grep -q .; then
-            echo "has-coverage=true" >> "$GITHUB_OUTPUT"
-          else
-            echo "has-coverage=false" >> "$GITHUB_OUTPUT"
-            echo "No E2E coverage shard artifacts found; treating this run as skipped." >> "$GITHUB_STEP_SUMMARY"
-          fi
-
       - name: Install lcov
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
         run: sudo apt-get install -y -qq lcov
 
       - name: Merge shard coverage into single LCOV
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
         run: |
           mkdir -p coverage/playwright
           LCOV_FILES=$(find temp/coverage-shards -name 'coverage.lcov' -type f)
+          if [ -z "$LCOV_FILES" ]; then
+            echo "No coverage.lcov files found"
+            touch coverage/playwright/coverage.lcov
+            exit 0
+          fi
           ADD_ARGS=""
           for f in $LCOV_FILES; do ADD_ARGS="$ADD_ARGS -a $f"; done
           lcov $ADD_ARGS -o coverage/playwright/coverage.lcov
           wc -l coverage/playwright/coverage.lcov
 
       - name: Validate merged coverage
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
         run: |
+          SHARD_COUNT=$(find temp/coverage-shards -name 'coverage.lcov' -type f | wc -l | tr -d ' ')
+          if [ "$SHARD_COUNT" -eq 0 ]; then
+            echo "::notice::No shard coverage files; upstream E2E was likely skipped."
+            exit 0
+          fi
+
           MERGED_SF=$(grep -c '^SF:' coverage/playwright/coverage.lcov || echo 0)
           MERGED_LH=$(awk -F: '/^LH:/{s+=$2}END{print s+0}' coverage/playwright/coverage.lcov)
           MERGED_LF=$(awk -F: '/^LF:/{s+=$2}END{print s+0}' coverage/playwright/coverage.lcov)
@@ -86,7 +82,7 @@ jobs:
           done
 
       - name: Upload merged coverage data
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
+        if: always()
         uses: actions/upload-artifact@v6
         with:
           name: e2e-coverage
@@ -95,7 +91,7 @@ jobs:
           if-no-files-found: warn
 
       - name: Upload E2E coverage to Codecov
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
+        if: always()
         uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5.5.3
         with:
           files: coverage/playwright/coverage.lcov
@@ -104,7 +100,6 @@ jobs:
           fail_ci_if_error: false
 
       - name: Generate HTML coverage report
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
         run: |
           if [ ! -s coverage/playwright/coverage.lcov ]; then
             echo "No coverage data; generating placeholder report."
@@ -119,7 +114,6 @@ jobs:
             --precision 1
 
       - name: Upload HTML report artifact
-        if: steps.coverage-shards.outputs.has-coverage == 'true'
         uses: actions/upload-artifact@v6
         with:
           name: e2e-coverage-html
@@ -128,9 +122,7 @@ jobs:
 
   deploy:
     needs: merge
-    if: >
-      github.event.workflow_run.head_branch == 'main' &&
-      needs.merge.outputs.has-coverage == 'true'
+    if: github.event.workflow_run.head_branch == 'main'
     runs-on: ubuntu-latest
     permissions:
       pages: write

.github/workflows/ci-tests-extension-api.yaml

@@ -1,88 +0,0 @@
-# Description: Extension API test suite (I-TF) + compat-floor gate (I-TF.7)
-#
-# Runs on any PR touching extension-api declaration files, extension-api-v2
-# implementation/tests, or the touch-point DB/rollup (blast-radius changes).
-#
-# Two jobs:
-#   test          — vitest run against src/extension-api-v2/__tests__/
-#   compat-floor  — python scripts/check-compat-floor.py (exits 1 if any
-#                   blast_radius ≥ 2.0 category is missing a stub triple)
-#
-# The compat-floor job is the CI enforcement of PLAN.md §Compat-floor:
-#   "Every blast_radius ≥ 2.0 pattern MUST pass v1 + v2 + migration before v2 ships."
-name: 'CI: Tests Extension API'
-
-on:
-  push:
-    branches: [main, master, dev*, core/*, extension-v2*]
-    paths:
-      - 'src/extension-api/**'
-      - 'src/extension-api-v2/**'
-      - 'packages/extension-api/**'
-      - 'vitest.extension-api.config.mts'
-      - 'research/touch-points/rollup.yaml'
-      - 'research/touch-points/behavior-categories.yaml'
-      - 'scripts/check-compat-floor.py'
-      - 'pnpm-lock.yaml'
-  pull_request:
-    branches-ignore: [wip/*, draft/*, temp/*]
-    paths:
-      - 'src/extension-api/**'
-      - 'src/extension-api-v2/**'
-      - 'packages/extension-api/**'
-      - 'vitest.extension-api.config.mts'
-      - 'research/touch-points/rollup.yaml'
-      - 'research/touch-points/behavior-categories.yaml'
-      - 'scripts/check-compat-floor.py'
-      - 'pnpm-lock.yaml'
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  test:
-    name: Extension API tests (vitest)
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Setup frontend
-        uses: ./.github/actions/setup-frontend
-
-      - name: Run extension-api test suite
-        run: pnpm test:extension-api
-
-      - name: Run with coverage (push only)
-        if: github.event_name == 'push'
-        run: pnpm test:extension-api:coverage
-
-      - name: Upload coverage to Codecov
-        if: github.event_name == 'push'
-        uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5.5.3
-        with:
-          files: coverage/lcov.info
-          flags: extension-api
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: false
-
-  compat-floor:
-    name: Compat-floor gate (blast_radius ≥ 2.0)
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Set up Python
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
-        with:
-          python-version: '3.11'
-
-      - name: Install PyYAML
-        run: pip install pyyaml
-
-      - name: Check compat floor
-        run: python3 scripts/check-compat-floor.py
-        # Exits 1 if any blast_radius ≥ 2.0 behavior category is missing
-        # any of its three stub files (v1/v2/migration). Enforces PLAN.md §Compat-floor.

.github/workflows/extension-api-publish.yml

@@ -1,97 +0,0 @@
-# Description: Publish @comfyorg/extension-api to npm with provenance attestation.
-#
-# Triggered by a tag push matching 'extension-api-v*' (e.g. extension-api-v0.1.0).
-# Also supports workflow_dispatch for a manual dry-run (set dry_run: true).
-#
-# Prerequisites (one-time human setup):
-#   - NPM_TOKEN secret must be set in the repo/org settings with publish
-#     access to the @comfyorg scope on npmjs.com.
-#   - The @comfyorg npm scope already exists (used by @comfyorg/comfyui-frontend).
-#
-# PKG4.D4 (MIG1 / Phase A — surface-only shim)
-name: 'Extension API: Publish'
-
-on:
-  push:
-    tags:
-      - 'extension-api-v*'
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: 'Dry run — build and verify without publishing'
-        required: false
-        default: true
-        type: boolean
-
-permissions:
-  contents: write # needed to create GitHub Release
-  id-token: write # needed for npm provenance via OIDC
-
-jobs:
-  publish:
-    name: Publish @comfyorg/extension-api
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          fetch-depth: 0 # full history for release notes
-
-      - name: Setup frontend
-        uses: ./.github/actions/setup-frontend
-
-      - name: Setup npm registry
-        uses: actions/setup-node@v6
-        with:
-          registry-url: 'https://registry.npmjs.org/'
-
-      - name: Build package
-        run: pnpm --filter @comfyorg/extension-api build
-
-      - name: Typecheck package
-        run: pnpm --filter @comfyorg/extension-api typecheck
-
-      - name: Verify package version matches tag
-        if: github.event_name == 'push'
-        run: |
-          TAG="${GITHUB_REF_NAME}"                           # e.g. extension-api-v0.1.0
-          PKG_VERSION=$(node -p "require('./packages/extension-api/package.json').version")
-          TAG_VERSION="${TAG#extension-api-v}"               # strip prefix → 0.1.0
-          if [ "$PKG_VERSION" != "$TAG_VERSION" ]; then
-            echo "::error::Tag '$TAG' implies version '$TAG_VERSION' but packages/extension-api/package.json has '$PKG_VERSION'. Update the package.json before tagging."
-            exit 1
-          fi
-          echo "Version check passed: $PKG_VERSION"
-
-      - name: Publish to npm (with provenance)
-        if: github.event_name == 'push' || !inputs.dry_run
-        run: |
-          cd packages/extension-api
-          npm publish --provenance --access public
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Dry-run report
-        if: inputs.dry_run
-        run: |
-          echo "=== DRY RUN — would publish ==="
-          cd packages/extension-api
-          npm pack --dry-run
-          echo "=== End dry run ==="
-
-      - name: Create GitHub Release
-        if: github.event_name == 'push'
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const tag = context.ref.replace('refs/tags/', '')
-            const { data: release } = await github.rest.repos.createRelease({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              tag_name: tag,
-              name: tag,
-              generate_release_notes: true,
-              draft: false,
-              prerelease: context.ref.includes('-alpha') || context.ref.includes('-beta') || context.ref.includes('-rc')
-            })
-            console.log(`Release created: ${release.html_url}`)

.github/workflows/extension-api-typecheck.yml

@@ -1,65 +0,0 @@
-# Description: Typecheck and build the @comfyorg/extension-api package.
-# Runs on PRs and pushes touching the public type surface, the core .v2.ts
-# implementations, or the package scaffold — so regressions in the published
-# contract are caught before merge.
-#
-# PKG4.D3 (MIG1 / Phase A — surface-only shim)
-name: 'Extension API: Typecheck'
-
-on:
-  push:
-    branches: [main, master, dev*, core/*, extension-v2*]
-    paths:
-      - 'src/extension-api/**'
-      - 'src/extensions/core/*.v2.ts'
-      - 'src/services/extension-api-service.ts'
-      - 'packages/extension-api/**'
-      - '.github/workflows/extension-api-*.yml'
-      - 'pnpm-lock.yaml'
-      - 'pnpm-workspace.yaml'
-  pull_request:
-    branches-ignore: [wip/*, draft/*, temp/*]
-    paths:
-      - 'src/extension-api/**'
-      - 'src/extensions/core/*.v2.ts'
-      - 'src/services/extension-api-service.ts'
-      - 'packages/extension-api/**'
-      - '.github/workflows/extension-api-*.yml'
-      - 'pnpm-lock.yaml'
-      - 'pnpm-workspace.yaml'
-  merge_group:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  typecheck:
-    name: Build + typecheck @comfyorg/extension-api
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Setup frontend
-        uses: ./.github/actions/setup-frontend
-
-      - name: Build package (emit declarations)
-        run: pnpm --filter @comfyorg/extension-api build
-
-      - name: Typecheck package
-        run: pnpm --filter @comfyorg/extension-api typecheck
-
-      - name: Smoke-test consumer (tsc --noEmit on minimal extension)
-        # Verifies the published types are consumable from an external module
-        # that imports from '@comfyorg/extension-api'. Uses a minimal fixture
-        # checked in to packages/extension-api/test/smoke/.
-        run: |
-          cd packages/extension-api
-          if [ -d test/smoke ]; then
-            pnpm exec tsc --noEmit --project test/smoke/tsconfig.json
-          else
-            echo "No smoke test found — skipping (add packages/extension-api/test/smoke/ to enable)"
-          fi

.oxfmtrc.json

@@ -6,7 +6,6 @@
   "trailingComma": "none",
   "printWidth": 80,
   "ignorePatterns": [
-    "packages/extension-api/build/**",
     "packages/registry-types/src/comfyRegistryTypes.ts",
     "public/materialdesignicons.min.css",
     "src/types/generatedManagerTypes.ts",

apps/website/e2e/careers.spec.ts

@@ -32,34 +32,16 @@ test.describe('Careers page @smoke', () => {
     }
   })
 
-  test('clicking a department button scrolls to and activates that section', async ({
+  test('ENGINEERING category filter narrows the role list', async ({
     page
   }) => {
-    const rolesSection = page.getByTestId('careers-roles')
-    await rolesSection.scrollIntoViewIfNeeded()
-    await expect(rolesSection).toBeVisible()
-
     const allCount = await page.getByTestId('careers-role-link').count()
-
-    const engineeringButton = page.getByRole('button', {
-      name: 'ENGINEERING',
-      exact: true
-    })
-
-    // RolesSection is hydrated via `client:visible`. Once the button responds
-    // to a click by flipping aria-pressed, Vue is hydrated and the rest of
-    // the locator logic is in effect.
-    await expect(async () => {
-      await engineeringButton.click()
-      await expect(engineeringButton).toHaveAttribute('aria-pressed', 'true', {
-        timeout: 1_000
-      })
-    }).toPass({ timeout: 10_000 })
-
-    const engineeringSection = page.locator('#careers-dept-engineering')
-    await expect(engineeringSection).toBeInViewport()
-
-    expect(await page.getByTestId('careers-role-link').count()).toBe(allCount)
+    await page.getByRole('button', { name: 'ENGINEERING', exact: true }).click()
+    const engineeringLocator = page.getByTestId('careers-role-link')
+    await expect(engineeringLocator.first()).toBeVisible()
+    const engineeringCount = await engineeringLocator.count()
+    expect(engineeringCount).toBeLessThanOrEqual(allCount)
+    expect(engineeringCount).toBeGreaterThan(0)
   })
 })
 

apps/website/e2e/content-section.spec.ts

@@ -1,61 +0,0 @@
-import { expect } from '@playwright/test'
-
-import { test } from './fixtures/blockExternalMedia'
-
-const M4_PRO_14_INCH_VIEWPORT = { width: 2016, height: 1310 }
-const LAST_SECTION_HASH = '#contact'
-
-test.describe(
-  'ContentSection scroll-spy @smoke',
-  {
-    annotation: [
-      {
-        type: 'issue',
-        description:
-          'https://linear.app/comfyorg/issue/FE-604/bug-bottom-badge-not-activating-on-scroll-at-high-resolution-3024x1964'
-      },
-      {
-        type: 'environment',
-        description:
-          '14" MacBook M4 Pro logical viewport reported in FE-604; /privacy-policy reproduces because of its short trailing sections'
-      }
-    ]
-  },
-  () => {
-    test.use({ viewport: M4_PRO_14_INCH_VIEWPORT })
-
-    test('activates the last badge when user scrolls to the bottom', async ({
-      page
-    }) => {
-      await page.goto('/privacy-policy')
-
-      const sidebarNav = page.getByRole('navigation', {
-        name: 'Category filter'
-      })
-      const badges = sidebarNav.getByRole('button')
-      const lastBadge = badges.last()
-
-      await expect(badges.first()).toHaveAttribute('aria-pressed', 'true')
-      await expect(lastBadge).toHaveAttribute('aria-pressed', 'false')
-
-      await page.evaluate(() =>
-        window.scrollTo(0, document.documentElement.scrollHeight)
-      )
-
-      await expect(lastBadge).toHaveAttribute('aria-pressed', 'true')
-    })
-
-    test('activates the last badge when page mounts already at the bottom via trailing hash', async ({
-      page
-    }) => {
-      await page.goto(`/privacy-policy${LAST_SECTION_HASH}`)
-
-      const sidebarNav = page.getByRole('navigation', {
-        name: 'Category filter'
-      })
-      const lastBadge = sidebarNav.getByRole('button').last()
-
-      await expect(lastBadge).toHaveAttribute('aria-pressed', 'true')
-    })
-  }
-)

apps/website/e2e/customers.spec.ts

@@ -1,33 +0,0 @@
-import { expect } from '@playwright/test'
-
-import { test } from './fixtures/blockExternalMedia'
-
-test.describe('Customers @smoke', () => {
-  test.beforeEach(async ({ page }) => {
-    await page.goto('/customers')
-  })
-
-  test('hero image declares intrinsic dimensions so layout reserves space before load', async ({
-    page
-  }) => {
-    const heroImage = page.locator('img[alt="Comfy 3D logo"]')
-    await expect(heroImage).toBeVisible()
-    await expect(heroImage).toHaveAttribute('width', /^\d+$/)
-    await expect(heroImage).toHaveAttribute('height', /^\d+$/)
-
-    // Regression guard: an unloaded <img> without intrinsic dimensions
-    // collapses to ~0px, then jumps to its natural size on load and pushes
-    // the video below it. Reserved space must persist before bytes arrive.
-    const heightWhileUnloaded = await page.evaluate(() => {
-      const img = document.querySelector<HTMLImageElement>(
-        'img[alt="Comfy 3D logo"]'
-      )
-      if (!img) return null
-      img.removeAttribute('src')
-      return img.getBoundingClientRect().height
-    })
-
-    expect(heightWhileUnloaded).not.toBeNull()
-    expect(heightWhileUnloaded!).toBeGreaterThan(100)
-  })
-})

apps/website/e2e/demos.spec.ts

@@ -1,71 +1,27 @@
 import { expect, test } from '@playwright/test'
 
-import { demos, getNextDemo } from '../src/config/demos'
-import { t } from '../src/i18n/translations'
-
-const escapeRegExp = (value: string): string =>
-  value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
-
 test.describe('Demo pages @smoke', () => {
-  for (const demo of demos) {
-    const nextDemo = getNextDemo(demo.slug)
+  test('demo detail page renders hero and embed', async ({ page }) => {
+    await page.goto('/demos/image-to-video')
+    await expect(page.getByRole('heading', { level: 1 })).toBeVisible()
+    await expect(page.getByRole('heading', { level: 1 })).toContainText(
+      'Create a Video from an Image'
+    )
+    const iframe = page.locator('iframe[title*="Interactive demo"]')
+    await expect(iframe).toBeAttached()
+  })
 
-    test(`/demos/${demo.slug} renders hero, embed, transcript, and next-demo nav`, async ({
-      page
-    }) => {
-      await page.goto(`/demos/${demo.slug}`)
+  test('demo detail page has transcript section', async ({ page }) => {
+    await page.goto('/demos/image-to-video')
+    await expect(
+      page.getByRole('button', { name: /demo transcript/i })
+    ).toBeVisible()
+  })
 
-      const heading = page.getByRole('heading', { level: 1 })
-      await expect(heading).toBeVisible()
-      await expect(heading).toContainText(t(demo.title, 'en'))
-
-      const ogImage = page.locator('head meta[property="og:image"]')
-      await expect(ogImage).toHaveAttribute(
-        'content',
-        new RegExp(`${escapeRegExp(demo.slug)}-og\\.png`)
-      )
-
-      const iframe = page.locator(
-        `iframe[title*="${t('demos.embed.label', 'en')}"]`
-      )
-      await expect(iframe).toBeAttached()
-      await expect(iframe).toHaveAttribute(
-        'src',
-        new RegExp(escapeRegExp(demo.arcadeId))
-      )
-
-      await expect(
-        page.getByRole('button', { name: /demo transcript/i })
-      ).toBeVisible()
-
-      await expect(
-        page.getByText(t(nextDemo.title, 'en')).first()
-      ).toBeVisible()
-      const nextThumb = page.locator(`img[src="${nextDemo.thumbnail}"]`).first()
-      await expect(nextThumb).toBeAttached()
-      await expect(nextThumb).toBeVisible()
-      const naturalWidth = await nextThumb.evaluate(
-        (img) => (img as HTMLImageElement).naturalWidth
-      )
-      expect(naturalWidth).toBeGreaterThan(1)
-    })
-
-    test(`/zh-CN/demos/${demo.slug} renders localized content`, async ({
-      page
-    }) => {
-      await page.goto(`/zh-CN/demos/${demo.slug}`)
-
-      await expect(page).toHaveURL(/\/zh-CN\/demos\//)
-
-      const heading = page.getByRole('heading', { level: 1 })
-      await expect(heading).toContainText(t(demo.title, 'zh-CN'))
-      await expect(heading).toContainText(/[\u4E00-\u9FFF]/)
-
-      await expect(
-        page.getByText(t(nextDemo.title, 'zh-CN')).first()
-      ).toBeVisible()
-    })
-  }
+  test('demo detail page has next demo navigation', async ({ page }) => {
+    await page.goto('/demos/image-to-video')
+    await expect(page.getByText(/what's next/i)).toBeVisible()
+  })
 
   test('demo library page renders', async ({ page }) => {
     await page.goto('/demos')
@@ -76,4 +32,13 @@ test.describe('Demo pages @smoke', () => {
     const response = await page.goto('/demos/nonexistent')
     expect(response?.status()).toBe(404)
   })
+
+  test('zh-CN demo page renders localized content', async ({ page }) => {
+    await page.goto('/zh-CN/demos/image-to-video')
+    await expect(page.getByRole('heading', { level: 1 })).toContainText(
+      '从图片创建视频'
+    )
+    const nextDemoLink = page.locator('a[href*="/zh-CN/demos/"]').first()
+    await expect(nextDemoLink).toBeAttached()
+  })
 })

apps/website/e2e/responsive.spec.ts

@@ -1,4 +1,3 @@
-import type { Page } from '@playwright/test'
 import { expect } from '@playwright/test'
 
 import { test } from './fixtures/blockExternalMedia'
@@ -48,105 +47,4 @@ test.describe('Mobile layout @mobile', () => {
     const mobileContainer = page.getByTestId('social-proof-mobile')
     await expect(mobileContainer).toBeVisible()
   })
-
-  test.describe('SocialProofBar seamless marquee', () => {
-    test.use({ contextOptions: { reducedMotion: 'no-preference' } })
-
-    test('mobile forward marquee loops seamlessly', async ({ page }) => {
-      const geometry = await measureMarqueeLoopGeometry(
-        page,
-        '[data-testid="social-proof-mobile"] .animate-marquee'
-      )
-      expectSeamlessForwardLoop(geometry)
-    })
-
-    test('mobile reverse marquee loops seamlessly', async ({ page }) => {
-      const geometry = await measureMarqueeLoopGeometry(
-        page,
-        '[data-testid="social-proof-mobile"] .animate-marquee-reverse'
-      )
-      expectSeamlessReverseLoop(geometry)
-    })
-  })
 })
-
-test.describe('Desktop SocialProofBar @smoke', () => {
-  test.use({ contextOptions: { reducedMotion: 'no-preference' } })
-
-  test.beforeEach(async ({ page }) => {
-    await page.goto('/')
-  })
-
-  test('desktop marquee loops seamlessly', async ({ page }) => {
-    const geometry = await measureMarqueeLoopGeometry(
-      page,
-      '[data-testid="social-proof-desktop"] .animate-marquee'
-    )
-    expectSeamlessForwardLoop(geometry)
-  })
-})
-
-type MarqueeGeometry = {
-  copyWidths: number[]
-  startPositions: number[]
-  endPositions: number[]
-}
-
-async function measureMarqueeLoopGeometry(
-  page: Page,
-  selector: string
-): Promise<MarqueeGeometry> {
-  await page.locator(selector).first().waitFor()
-  return page.evaluate((sel) => {
-    const tracks = Array.from(
-      document.querySelectorAll<HTMLElement>(sel)
-    ).slice(0, 2)
-    const firstAnimation = tracks[0]?.getAnimations()[0]
-    if (!firstAnimation) {
-      throw new Error(`No CSS animation found on ${sel}`)
-    }
-    const duration = firstAnimation.effect?.getTiming().duration
-    if (typeof duration !== 'number' || duration <= 1) {
-      throw new Error(
-        `Animation on ${sel} has unusable duration: ${String(duration)}`
-      )
-    }
-    const setAllTimes = (time: number) => {
-      for (const track of tracks) {
-        for (const anim of track.getAnimations()) {
-          anim.currentTime = time
-        }
-      }
-      void document.body.offsetWidth
-    }
-    const readX = () => tracks.map((track) => track.getBoundingClientRect().x)
-    setAllTimes(0)
-    const startPositions = readX()
-    const copyWidths = tracks.map(
-      (track) => track.getBoundingClientRect().width
-    )
-    setAllTimes(duration - 0.1)
-    const endPositions = readX()
-    return { copyWidths, startPositions, endPositions }
-  }, selector)
-}
-
-function expectTwoMatchingCopies(geometry: MarqueeGeometry) {
-  const { copyWidths } = geometry
-  expect(copyWidths.length, 'expected two duplicate marquee tracks').toBe(2)
-  expect(copyWidths[0]).toBeGreaterThan(0)
-  expect(copyWidths[1]).toBeCloseTo(copyWidths[0], 0)
-}
-
-function expectSeamlessForwardLoop(geometry: MarqueeGeometry) {
-  expectTwoMatchingCopies(geometry)
-  // Copy 2 ends the cycle exactly where copy 1 started, so the restart
-  // (when copy 1 jumps back to its start position) is visually indistinguishable.
-  expect(geometry.endPositions[1]).toBeCloseTo(geometry.startPositions[0], 0)
-}
-
-function expectSeamlessReverseLoop(geometry: MarqueeGeometry) {
-  expectTwoMatchingCopies(geometry)
-  // Reverse marquee: copy 1 ends the cycle where copy 2 started.
-  expect(geometry.endPositions[0]).toBeCloseTo(geometry.startPositions[1], 0)
-}

apps/website/e2e/visual-responsive.spec.ts

@@ -26,8 +26,8 @@ async function assertNoOverflow(page: Page) {
 }
 
 async function navigateAndSettle(page: Page, url: string) {
-  await page.goto(url, { waitUntil: 'domcontentloaded' })
-  await page.waitForLoadState('load')
+  await page.goto(url)
+  await page.waitForLoadState('networkidle')
 }
 
 test.describe('Home', { tag: '@visual' }, () => {

apps/website/package.json

@@ -27,7 +27,6 @@
     "gsap": "catalog:",
     "lenis": "catalog:",
     "posthog-js": "catalog:",
-    "three": "catalog:",
     "vue": "catalog:",
     "zod": "catalog:"
   },

apps/website/playwright.config.ts

@@ -28,7 +28,7 @@ export default defineConfig({
     ? [['html'], ['json', { outputFile: 'results.json' }]]
     : 'html',
   expect: {
-    toHaveScreenshot: { maxDiffPixels: 100 }
+    toHaveScreenshot: { maxDiffPixels: 50 }
   },
   ...maybeLocalOptions,
   webServer: {

apps/website/src/components/careers/RolesSection.vue

@@ -1,13 +1,10 @@
 <script setup lang="ts">
-import { useEventListener, useTemplateRefsList } from '@vueuse/core'
-import { computed, onMounted, ref } from 'vue'
+import { computed, ref } from 'vue'
 
 import type { Department } from '../../data/roles'
 import type { Locale } from '../../i18n/translations'
 
-import { prefersReducedMotion } from '../../composables/useReducedMotion'
 import { t } from '../../i18n/translations'
-import { scrollTo } from '../../scripts/smoothScroll'
 import CategoryNav from '../common/CategoryNav.vue'
 import SectionLabel from '../common/SectionLabel.vue'
 
@@ -16,72 +13,24 @@ const { locale = 'en', departments = [] } = defineProps<{
   departments?: readonly Department[]
 }>()
 
+const activeCategory = ref('all')
+
 const visibleDepartments = computed(() =>
   departments.filter((d) => d.roles.length > 0)
 )
 
-const categories = computed(() =>
-  visibleDepartments.value.map((d) => ({ label: d.name, value: d.key }))
+const categories = computed(() => [
+  { label: 'ALL', value: 'all' },
+  ...visibleDepartments.value.map((d) => ({ label: d.name, value: d.key }))
+])
+
+const filteredDepartments = computed(() =>
+  activeCategory.value === 'all'
+    ? visibleDepartments.value
+    : visibleDepartments.value.filter((d) => d.key === activeCategory.value)
 )
 
 const hasRoles = computed(() => visibleDepartments.value.length > 0)
-
-const activeCategory = ref('')
-
-const sectionRefs = useTemplateRefsList<HTMLElement>()
-
-let isScrolling = false
-let pendingFrame = 0
-
-const HEADER_OFFSET = -144
-const ACTIVATION_OFFSET = 300
-
-const deptElementId = (key: string) => `careers-dept-${key}`
-
-function pickActiveSection() {
-  pendingFrame = 0
-  if (isScrolling) return
-  const sections = sectionRefs.value as HTMLElement[]
-  if (sections.length === 0) return
-
-  let active = sections[0]
-  for (const el of sections) {
-    if (el.getBoundingClientRect().top - ACTIVATION_OFFSET <= 0) {
-      active = el
-    } else {
-      break
-    }
-  }
-  activeCategory.value = active.id.replace(/^careers-dept-/, '')
-}
-
-function scheduleUpdate() {
-  if (pendingFrame !== 0) return
-  pendingFrame = requestAnimationFrame(pickActiveSection)
-}
-
-onMounted(pickActiveSection)
-useEventListener('scroll', scheduleUpdate, { passive: true })
-useEventListener('resize', scheduleUpdate, { passive: true })
-
-function scrollToDepartment(deptKey: string) {
-  activeCategory.value = deptKey
-  isScrolling = true
-  const el = document.getElementById(deptElementId(deptKey))
-  if (!el) {
-    isScrolling = false
-    return
-  }
-  scrollTo(el, {
-    offset: HEADER_OFFSET,
-    duration: 0.8,
-    immediate: prefersReducedMotion(),
-    onComplete: () => {
-      isScrolling = false
-      pickActiveSection()
-    }
-  })
-}
 </script>
 
 <template>
@@ -99,10 +48,9 @@ function scrollToDepartment(deptKey: string) {
             </h2>
             <CategoryNav
               v-if="hasRoles"
+              v-model="activeCategory"
               :categories="categories"
-              :model-value="activeCategory"
               class="mt-4"
-              @update:model-value="scrollToDepartment"
             />
           </div>
         </div>
@@ -117,11 +65,9 @@ function scrollToDepartment(deptKey: string) {
           </p>
 
           <div
-            v-for="dept in visibleDepartments"
-            :id="deptElementId(dept.key)"
-            :ref="sectionRefs.set"
+            v-for="dept in filteredDepartments"
             :key="dept.key"
-            class="mb-12 scroll-mt-24 last:mb-0 md:scroll-mt-36"
+            class="mb-12 last:mb-0"
           >
             <SectionLabel>
               {{ dept.name }}

apps/website/src/components/common/ContentSection.vue

@@ -1,11 +1,7 @@
 <script setup lang="ts">
 import { cn } from '@comfyorg/tailwind-utils'
-import {
-  useEventListener,
-  useIntersectionObserver,
-  useTemplateRefsList
-} from '@vueuse/core'
-import { computed, onMounted, ref } from 'vue'
+import { useIntersectionObserver, useTemplateRefsList } from '@vueuse/core'
+import { computed, ref } from 'vue'
 
 import type { Locale, TranslationKey } from '../../i18n/translations'
 
@@ -44,25 +40,13 @@ const activeSection = ref(sections[0]?.id ?? '')
 
 const sectionRefs = useTemplateRefsList<HTMLElement>()
 let isScrolling = false
-let scrollSafetyTimer: ReturnType<typeof setTimeout> | undefined
 
 const HEADER_OFFSET = -144
-const BOTTOM_THRESHOLD_PX = 4
-const SCROLL_SAFETY_MS = 1500
-
-function clearScrollLock() {
-  isScrolling = false
-  if (scrollSafetyTimer !== undefined) {
-    clearTimeout(scrollSafetyTimer)
-    scrollSafetyTimer = undefined
-  }
-}
 
 useIntersectionObserver(
   sectionRefs,
   (entries) => {
     if (isScrolling) return
-    if (isAtBottom()) return
     let best: IntersectionObserverEntry | null = null
     for (const entry of entries) {
       if (!entry.isIntersecting) continue
@@ -74,39 +58,22 @@ useIntersectionObserver(
   { rootMargin: '-20% 0px -60% 0px' }
 )
 
-function isAtBottom(): boolean {
-  const scrollBottom = window.scrollY + window.innerHeight
-  return (
-    scrollBottom >= document.documentElement.scrollHeight - BOTTOM_THRESHOLD_PX
-  )
-}
-
-function activateLastIfAtBottom() {
-  if (isScrolling) return
-  if (!isAtBottom()) return
-  const lastId = sections[sections.length - 1]?.id
-  if (lastId) activeSection.value = lastId
-}
-
-onMounted(activateLastIfAtBottom)
-useEventListener('scroll', activateLastIfAtBottom, { passive: true })
-
 function scrollToSection(id: string) {
   activeSection.value = id
-  clearScrollLock()
   isScrolling = true
-  scrollSafetyTimer = setTimeout(clearScrollLock, SCROLL_SAFETY_MS)
   const el = document.getElementById(id)
   if (el) {
     scrollTo(el, {
       offset: HEADER_OFFSET,
       duration: 0.8,
       immediate: prefersReducedMotion(),
-      onComplete: clearScrollLock
+      onComplete: () => {
+        isScrolling = false
+      }
     })
     return
   }
-  clearScrollLock()
+  isScrolling = false
 }
 </script>
 

apps/website/src/components/common/GitHubStarBadge.vue

@@ -13,7 +13,7 @@ const { stars } = defineProps<{
     target="_blank"
     rel="noopener noreferrer"
     :aria-label="`ComfyUI on GitHub — ${stars} stars`"
-    class="hidden shrink-0 items-center gap-1 lg:flex"
+    class="hidden shrink-0 items-center gap-2 lg:flex"
   >
     <NodeBadge
       :segments="[{ text: stars }]"
@@ -22,7 +22,7 @@ const { stars } = defineProps<{
       size-class="h-5 sm:h-5"
     />
     <span
-      class="bg-primary-comfy-yellow block size-6 shrink-0"
+      class="bg-primary-comfy-yellow block size-7"
       aria-hidden="true"
       style="mask: url('/icons/social/github.svg') center / contain no-repeat"
     />

apps/website/src/components/common/SocialProofBarSection.vue

@@ -14,28 +14,23 @@ const logos = [
   'Ubisoft'
 ]
 
-const mobileRow1Logos = logos.slice(0, 6)
-const mobileRow2Logos = logos.slice(6)
+const desktopLogos = Array.from({ length: 4 }, () => logos).flat()
+const row1 = logos.slice(0, 6)
+const mobileRow1 = [...row1, ...row1]
+const row2 = logos.slice(6)
+const mobileRow2 = [...row2, ...row2]
 </script>
 
 <template>
   <section class="overflow-hidden py-12">
     <!-- Single row on desktop -->
-    <div data-testid="social-proof-desktop" class="hidden w-max gap-2 md:flex">
+    <div class="animate-marquee hidden items-center gap-2 md:flex">
       <div
-        v-for="copy in 2"
-        :key="copy"
-        class="animate-marquee flex shrink-0 items-center gap-2"
-        style="--marquee-gap: 0.5rem"
-        :aria-hidden="copy === 2 ? 'true' : undefined"
+        v-for="(logo, i) in desktopLogos"
+        :key="`${logo}-${i}`"
+        class="flex h-20 w-50 shrink-0 items-center justify-center"
       >
-        <div
-          v-for="logo in logos"
-          :key="logo"
-          class="flex h-20 w-50 shrink-0 items-center justify-center"
-        >
-          <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
-        </div>
+        <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
       </div>
     </div>
 
@@ -44,38 +39,22 @@ const mobileRow2Logos = logos.slice(6)
       data-testid="social-proof-mobile"
       class="flex flex-col gap-8 md:hidden"
     >
-      <div class="flex w-max gap-8">
+      <div class="animate-marquee flex items-center gap-8">
         <div
-          v-for="copy in 2"
-          :key="copy"
-          class="animate-marquee flex shrink-0 items-center gap-8"
-          style="--marquee-gap: 2rem"
-          :aria-hidden="copy === 2 ? 'true' : undefined"
+          v-for="(logo, i) in mobileRow1"
+          :key="`${logo}-${i}`"
+          class="flex h-14 w-40 shrink-0 items-center justify-center"
         >
-          <div
-            v-for="logo in mobileRow1Logos"
-            :key="logo"
-            class="flex h-14 w-40 shrink-0 items-center justify-center"
-          >
-            <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
-          </div>
+          <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
         </div>
       </div>
-      <div class="flex w-max gap-8">
+      <div class="animate-marquee-reverse flex items-center gap-8">
         <div
-          v-for="copy in 2"
-          :key="copy"
-          class="animate-marquee-reverse flex shrink-0 items-center gap-8"
-          style="--marquee-gap: 2rem"
-          :aria-hidden="copy === 2 ? 'true' : undefined"
+          v-for="(logo, i) in mobileRow2"
+          :key="`${logo}-${i}`"
+          class="flex h-14 w-40 shrink-0 items-center justify-center"
         >
-          <div
-            v-for="logo in mobileRow2Logos"
-            :key="logo"
-            class="flex h-14 w-40 shrink-0 items-center justify-center"
-          >
-            <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
-          </div>
+          <img :src="`/icons/clients/${logo}.svg`" :alt="logo" />
         </div>
       </div>
     </div>

apps/website/src/components/customers/FeedbackSection.vue

@@ -75,7 +75,7 @@ const progressPercent = computed(() => `${progress.value * 100}%`)
       <!-- Progress bar -->
       <div class="h-1 flex-1 rounded-full bg-white/20">
         <div
-          class="bg-primary-comfy-yellow h-full rounded-full"
+          class="bg-primary-comfy-yellow h-full rounded-full transition-all duration-200"
           :style="{ width: progressPercent }"
         />
       </div>

apps/website/src/components/customers/HeroSection.vue

@@ -5,7 +5,6 @@ import { useHeroAnimation } from '../../composables/useHeroAnimation'
 import SectionLabel from '../common/SectionLabel.vue'
 import type { Locale } from '../../i18n/translations'
 import { t } from '../../i18n/translations'
-import { ScrollTrigger } from '../../scripts/gsapSetup'
 import VideoPlayer from '../common/VideoPlayer.vue'
 
 const { locale = 'en' } = defineProps<{ locale?: Locale }>()
@@ -23,10 +22,6 @@ useHeroAnimation({
   logo: logoRef,
   video: videoRef
 })
-
-function handleLogoLoad() {
-  ScrollTrigger.refresh(true)
-}
 </script>
 
 <template>
@@ -42,10 +37,7 @@ function handleLogoLoad() {
         <img
           src="https://media.comfy.org/website/customers/c-projection.webp"
           alt="Comfy 3D logo"
-          width="1568"
-          height="1763"
-          class="mx-auto h-auto w-full max-w-md lg:max-w-none"
-          @load="handleLogoLoad"
+          class="mx-auto w-full max-w-md lg:max-w-none"
         />
       </div>
 

apps/website/src/components/demos/ArcadeEmbed.vue

@@ -8,12 +8,10 @@ import { t } from '../../i18n/translations'
 const {
   arcadeId,
   title,
-  aspectRatio = 16 / 9,
   locale = 'en'
 } = defineProps<{
   arcadeId: string
   title: string
-  aspectRatio?: number
   locale?: Locale
 }>()
 
@@ -26,8 +24,7 @@ const loaded = ref(false)
     :aria-label="t('demos.embed.label', locale)"
   >
     <div
-      class="relative mx-auto max-w-6xl overflow-hidden rounded-4xl border border-white/10"
-      :style="{ aspectRatio }"
+      class="relative mx-auto aspect-video max-w-6xl overflow-hidden rounded-4xl border border-white/10"
     >
       <div
         v-if="!loaded"

apps/website/src/components/home/HeroSection.vue

@@ -1,55 +1,57 @@
 <script setup lang="ts">
-import { ref } from 'vue'
-
 import type { Locale } from '../../i18n/translations'
 import { externalLinks } from '../../config/routes'
-import { useHeroLogo } from '../../composables/useHeroLogo'
 import { t } from '../../i18n/translations'
 import BrandButton from '../common/BrandButton.vue'
+import HeroCanvas from './HeroCanvas.vue'
 
 const { locale = 'en' } = defineProps<{ locale?: Locale }>()
-
-const logoContainer = ref<HTMLElement>()
-const { loaded: logoLoaded } = useHeroLogo(logoContainer)
 </script>
 
 <template>
-  <section
-    class="relative flex min-h-auto flex-col lg:flex-row lg:items-center"
-  >
+  <section class="bg-primary-comfy-ink relative overflow-hidden">
+    <!--
+      Text sits in normal flow and drives the section height via min-h. The
+      canvas is layered above with z-10 and captures all pointer events, so the
+      text appears *behind* the nodes and the drag/slider interactions work
+      across the entire hero — including over the text itself.
+    -->
     <div
-      ref="logoContainer"
-      class="relative flex aspect-square w-full flex-1 items-center justify-center"
+      class="relative flex min-h-[680px] items-center px-6 py-14 lg:min-h-[900px] lg:justify-end lg:p-16"
     >
-      <img
-        v-show="!logoLoaded"
-        src="https://media.comfy.org/website/homepage/hero-logo-seq/Logo00.webp"
-        alt="Comfy logo"
-        class="w-3/5"
-      />
+      <div class="w-full lg:max-w-xl">
+        <h1
+          class="text-primary-comfy-canvas text-4xl font-light whitespace-pre-line lg:text-6xl"
+        >
+          {{ t('hero.title', locale) }}
+        </h1>
+
+        <p
+          class="text-primary-comfy-canvas mt-8 max-w-lg text-sm/relaxed lg:text-base"
+        >
+          {{ t('hero.subtitle', locale) }}
+        </p>
+
+        <BrandButton
+          :href="externalLinks.workflows"
+          variant="outline"
+          size="lg"
+          class="relative z-20 mt-8 w-full p-4 uppercase lg:w-auto lg:min-w-60"
+        >
+          {{ t('hero.runFirstWorkflow', locale) }}
+        </BrandButton>
+      </div>
     </div>
 
-    <div class="flex-1 px-6 py-12 lg:px-16">
-      <h1
-        class="text-primary-comfy-canvas text-4xl font-light whitespace-pre-line lg:text-6xl"
-      >
-        {{ t('hero.title', locale) }}
-      </h1>
-
-      <p
-        class="text-primary-comfy-canvas mt-8 max-w-lg text-sm/relaxed lg:text-base"
-      >
-        {{ t('hero.subtitle', locale) }}
-      </p>
-
-      <BrandButton
-        :href="externalLinks.workflows"
-        variant="outline"
-        size="lg"
-        class="mt-8 w-full p-4 uppercase lg:w-auto lg:min-w-60"
-      >
-        {{ t('hero.runFirstWorkflow', locale) }}
-      </BrandButton>
+    <!--
+      Canvas absolute-fills the section on every viewport. Because it sits on
+      top of the text (z-10) and is transparent except for the nodes, users
+      can drag nodes freely across the whole hero, over the copy included.
+      The default fit biases the cluster to the left on lg+ so nodes don't
+      start overlapping the text column on the right (see fitView).
+    -->
+    <div class="absolute inset-0 z-10">
+      <HeroCanvas />
     </div>
   </section>
 </template>

apps/website/src/components/home/UseCaseSection.vue

@@ -25,7 +25,7 @@ const categories: Category[] = [
   {
     label: t('useCase.vfx', locale),
     leftSrc: 'https://media.comfy.org/website/homepage/use-case/left1.webm',
-    rightSrc: 'https://media.comfy.org/website/homepage/use-case/right1.webm'
+    rightSrc: 'https://media.comfy.org/website/homepage/use-case/right1.webp'
   },
   {
     label: t('useCase.advertising', locale),

apps/website/src/components/product/local/HeroSection.vue

@@ -276,6 +276,29 @@ onUnmounted(() => {
             fill="#211927"
           />
         </g>
+
+        <!-- Left-edge fade -->
+        <rect
+          x="300"
+          y="150"
+          width="250"
+          height="900"
+          fill="url(#localHeroFadeLeft)"
+        />
+
+        <defs>
+          <linearGradient
+            id="localHeroFadeLeft"
+            x1="550"
+            y1="600"
+            x2="300"
+            y2="600"
+            gradientUnits="userSpaceOnUse"
+          >
+            <stop stop-color="#211927" stop-opacity="0" />
+            <stop offset="1" stop-color="#211927" />
+          </linearGradient>
+        </defs>
       </svg>
     </div>
 

apps/website/src/composables/useHeroLogo.ts

@@ -1,328 +0,0 @@
-import type { Ref } from 'vue'
-import { onMounted, onUnmounted, ref } from 'vue'
-
-import * as THREE from 'three'
-import { SVGLoader } from 'three/addons/loaders/SVGLoader.js'
-
-import { prefersReducedMotion } from './useReducedMotion'
-
-const IMAGE_COUNT = 16
-const BASE_URL = 'https://media.comfy.org/website/homepage/hero-logo-seq'
-
-const SVG_MARKUP = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 375 404"><path fill="#000000" d="M296.597 302.576C297.299 300.205 297.682 297.705 297.682 295.078C297.682 280.529 285.938 268.736 271.45 268.736H153.883C147.564 268.8 142.395 263.673 142.395 257.328C142.395 256.174 142.586 255.084 142.841 254.059L174.499 143.309C175.839 138.438 180.307 134.849 185.541 134.849L303.554 134.72C328.446 134.72 349.444 117.864 355.763 94.8555L373.506 33.1353C374.081 30.9562 374.4 28.5848 374.4 26.2134C374.4 11.7288 362.72 0 348.295 0H205.518C180.754 0 159.819 16.7279 153.373 39.4804L141.373 81.5886C139.969 86.3954 135.565 89.9205 130.332 89.9205H96.0573C71.4845 89.9205 50.7412 106.328 44.1034 128.824L0.957382 280.144C0.319127 282.387 0 284.823 0 287.258C0 301.807 11.7439 313.6 26.2323 313.6H59.9321C66.2508 313.6 71.4207 318.727 71.4207 325.137C71.4207 326.226 71.293 327.316 70.9739 328.341L59.0385 370.065C58.4641 372.308 58.0811 374.615 58.0811 376.987C58.0811 391.471 69.7612 403.2 84.1857 403.2L227.027 403.072C251.855 403.072 272.79 386.28 279.172 363.399L296.533 302.64L296.597 302.576Z"/></svg>`
-
-interface HeroLogoConfig {
-  speed: number
-  tiltX: number
-  tiltZ: number
-  zoom: number
-  fov: number
-  logoColor: string
-  extrudeDepth: number
-  cursorTiltStrength: number
-  bgScale: number
-  slideDuration: number
-}
-
-const DEFAULTS: HeroLogoConfig = {
-  speed: 1,
-  tiltX: -0.1,
-  tiltZ: -0.1,
-  zoom: 7,
-  fov: 50,
-  logoColor: '#F2FF59',
-  extrudeDepth: 200,
-  cursorTiltStrength: 0.5,
-  bgScale: 0.8,
-  slideDuration: 0.4
-}
-
-function buildImageUrls(): string[] {
-  return Array.from({ length: IMAGE_COUNT }, (_, i) => {
-    const index = String(i).padStart(5, '0')
-    return `${BASE_URL}/image_sequence_${index}.webp`
-  })
-}
-
-function parseShapes(): THREE.Shape[] {
-  const loader = new SVGLoader()
-  const svgData = loader.parse(SVG_MARKUP)
-  const shapes: THREE.Shape[] = []
-  svgData.paths.forEach((path) => {
-    shapes.push(...SVGLoader.createShapes(path))
-  })
-  return shapes
-}
-
-function loadTextures(urls: string[]): Promise<THREE.Texture[]> {
-  return Promise.all(
-    urls.map(
-      (url) =>
-        new Promise<THREE.Texture | null>((resolve) => {
-          const img = new Image()
-          img.crossOrigin = 'anonymous'
-          img.onload = () => {
-            const tex = new THREE.Texture(img)
-            tex.needsUpdate = true
-            tex.colorSpace = THREE.SRGBColorSpace
-            resolve(tex)
-          }
-          img.onerror = () => resolve(null)
-          img.src = url
-        })
-    )
-  ).then((results) => results.filter((t): t is THREE.Texture => t !== null))
-}
-
-export function useHeroLogo(
-  containerRef: Ref<HTMLElement | undefined>,
-  config: Partial<HeroLogoConfig> = {}
-) {
-  const cfg = { ...DEFAULTS, ...config }
-  const loaded = ref(false)
-  let cleanup: (() => void) | undefined
-
-  onMounted(async () => {
-    try {
-      const container = containerRef.value
-      if (!container || prefersReducedMotion()) return
-
-      const { width, height } = container.getBoundingClientRect()
-
-      const renderer = new THREE.WebGLRenderer({
-        antialias: true,
-        stencil: true,
-        alpha: true
-      })
-      renderer.setSize(width, height)
-      renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2))
-      renderer.outputColorSpace = THREE.SRGBColorSpace
-      renderer.domElement.style.position = 'absolute'
-      renderer.domElement.style.inset = '0'
-      renderer.domElement.style.width = '100%'
-      renderer.domElement.style.height = '100%'
-      renderer.domElement.style.opacity = '0'
-      renderer.domElement.setAttribute('aria-hidden', 'true')
-      container.appendChild(renderer.domElement)
-
-      let disposed = false
-      const teardowns: Array<() => void> = []
-      cleanup = () => {
-        disposed = true
-        teardowns.forEach((fn) => fn())
-      }
-      teardowns.push(() => {
-        renderer.dispose()
-        renderer.domElement.remove()
-      })
-
-      const scene = new THREE.Scene()
-      const camera = new THREE.PerspectiveCamera(
-        cfg.fov,
-        width / height,
-        0.1,
-        1000
-      )
-      camera.position.z = cfg.zoom
-
-      // SVG shape
-      const shapes = parseShapes()
-      const tempGeo = new THREE.ShapeGeometry(shapes)
-      tempGeo.computeBoundingBox()
-      const bb = tempGeo.boundingBox!
-      const cx = (bb.max.x + bb.min.x) / 2
-      const cy = (bb.max.y + bb.min.y) / 2
-      const scaleFactor = 3 / (bb.max.y - bb.min.y)
-      tempGeo.dispose()
-
-      // Image sequence textures — load first frame eagerly, rest lazily
-      const urls = buildImageUrls()
-      const textures = await loadTextures(urls.slice(0, 1))
-      if (disposed) return
-
-      renderer.domElement.style.opacity = '1'
-      loaded.value = true
-
-      loadTextures(urls.slice(1)).then((rest) => {
-        if (!disposed) textures.push(...rest)
-      })
-
-      // Background plane (stencil read)
-      const bgPlaneGeo = new THREE.PlaneGeometry(14, 14)
-      const bgPlaneMat = new THREE.MeshBasicMaterial({
-        transparent: true,
-        opacity: 1,
-        map: textures[0] ?? null,
-        depthTest: false,
-        depthWrite: false,
-        stencilWrite: true,
-        stencilFunc: THREE.EqualStencilFunc,
-        stencilRef: 1,
-        stencilFail: THREE.KeepStencilOp,
-        stencilZFail: THREE.KeepStencilOp,
-        stencilZPass: THREE.KeepStencilOp
-      })
-      const bgPlane = new THREE.Mesh(bgPlaneGeo, bgPlaneMat)
-      bgPlane.renderOrder = 1
-      bgPlane.scale.set(cfg.bgScale, cfg.bgScale, 1)
-      scene.add(bgPlane)
-
-      // Logo group
-      const group = new THREE.Group()
-      scene.add(group)
-
-      const s = scaleFactor
-      const depth = cfg.extrudeDepth
-
-      // Front face
-      const shapeGeo = new THREE.ShapeGeometry(shapes)
-      shapeGeo.translate(-cx, -cy, 0)
-      shapeGeo.scale(s, -s, s)
-      const shapeMat = new THREE.MeshBasicMaterial({
-        color: cfg.logoColor,
-        side: THREE.DoubleSide,
-        depthTest: false,
-        depthWrite: false,
-        transparent: true
-      })
-      const logoMesh = new THREE.Mesh(shapeGeo, shapeMat)
-      logoMesh.renderOrder = 2
-      group.add(logoMesh)
-
-      // Extrusion stencil mask
-      const extrudeGeo = new THREE.ExtrudeGeometry(shapes, {
-        depth,
-        bevelEnabled: false
-      })
-      extrudeGeo.translate(-cx, -cy, -depth)
-      extrudeGeo.scale(s, -s, s)
-      const extrudeMat = new THREE.MeshBasicMaterial({
-        colorWrite: false,
-        depthWrite: true,
-        depthTest: true,
-        stencilWrite: true,
-        stencilRef: 1,
-        stencilFunc: THREE.AlwaysStencilFunc,
-        stencilZPass: THREE.ReplaceStencilOp,
-        stencilFail: THREE.KeepStencilOp,
-        stencilZFail: THREE.KeepStencilOp,
-        side: THREE.DoubleSide
-      })
-      const extrudeMesh = new THREE.Mesh(extrudeGeo, extrudeMat)
-      extrudeMesh.renderOrder = 0
-      group.add(extrudeMesh)
-
-      // Interaction
-      let isDragging = false
-      let previousX = 0
-      let dragVelocity = 0
-      let currentTiltX = 0
-      let currentTiltY = 0
-      let pointerX = 0
-      let pointerY = 0
-      let rotationT = 0
-      let currentSlide = 0
-      let slideTimer = 0
-      let animationId = 0
-
-      function onMouseMove(e: MouseEvent) {
-        pointerX = (e.clientX / window.innerWidth) * 2 - 1
-        pointerY = (e.clientY / window.innerHeight) * 2 - 1
-      }
-
-      function onPointerDown(e: PointerEvent) {
-        isDragging = true
-        dragVelocity = 0
-        previousX = e.clientX
-      }
-
-      function onPointerMove(e: PointerEvent) {
-        if (!isDragging) return
-        dragVelocity = (e.clientX - previousX) * 0.005
-        rotationT += dragVelocity
-        previousX = e.clientX
-      }
-
-      function onPointerUp() {
-        isDragging = false
-      }
-
-      function onResize() {
-        const rect = container!.getBoundingClientRect()
-        camera.aspect = rect.width / rect.height
-        camera.updateProjectionMatrix()
-        renderer.setSize(rect.width, rect.height)
-      }
-
-      window.addEventListener('mousemove', onMouseMove)
-      renderer.domElement.addEventListener('pointerdown', onPointerDown)
-      window.addEventListener('pointermove', onPointerMove)
-      window.addEventListener('pointerup', onPointerUp)
-      window.addEventListener('resize', onResize)
-
-      const clock = new THREE.Clock()
-
-      function animate() {
-        if (disposed) return
-        animationId = requestAnimationFrame(animate)
-        const dt = clock.getDelta()
-
-        if (!isDragging && Math.abs(dragVelocity) > 0.0001) {
-          dragVelocity *= 0.95
-          rotationT += dragVelocity
-        } else if (!isDragging) {
-          dragVelocity = 0
-        }
-
-        rotationT += cfg.speed * dt
-
-        currentTiltX += (pointerY - currentTiltX) * 0.08
-        currentTiltY += (pointerX - currentTiltY) * 0.08
-
-        group.rotation.y = rotationT % (Math.PI * 2)
-        group.rotation.x = cfg.tiltX - currentTiltX * cfg.cursorTiltStrength
-        group.rotation.z = cfg.tiltZ
-
-        if (textures.length > 1) {
-          slideTimer += dt
-          if (slideTimer >= cfg.slideDuration) {
-            slideTimer = 0
-            currentSlide = (currentSlide + 1) % textures.length
-            bgPlaneMat.map = textures[currentSlide]
-            bgPlaneMat.needsUpdate = true
-          }
-        }
-
-        renderer.render(scene, camera)
-      }
-
-      animate()
-
-      teardowns.push(
-        () => cancelAnimationFrame(animationId),
-        () => window.removeEventListener('mousemove', onMouseMove),
-        () =>
-          renderer.domElement.removeEventListener('pointerdown', onPointerDown),
-        () => window.removeEventListener('pointermove', onPointerMove),
-        () => window.removeEventListener('pointerup', onPointerUp),
-        () => window.removeEventListener('resize', onResize),
-        () => bgPlaneGeo.dispose(),
-        () => bgPlaneMat.dispose(),
-        () => shapeGeo.dispose(),
-        () => shapeMat.dispose(),
-        () => extrudeGeo.dispose(),
-        () => extrudeMat.dispose(),
-        () => textures.forEach((tex) => tex.dispose())
-      )
-    } catch (err) {
-      console.error('[useHeroLogo] initialization failed:', err)
-      cleanup?.()
-    }
-  })
-
-  onUnmounted(() => {
-    cleanup?.()
-  })
-
-  return { loaded }
-}

apps/website/src/config/demos.ts

@@ -15,14 +15,6 @@ interface Demo {
   readonly transcript?: TranslationKey
   readonly publishedDate: string
   readonly modifiedDate: string
-  /**
-   * Width / height of the Arcade demo's source recording (e.g. 1.93 for a
-   * landscape screencast). Sizes the embed container to match so rounded
-   * corners hug the content instead of empty letterbox space. Source from
-   * Arcade's `_serializablePublicFlow.aspectRatio` (which is height/width —
-   * invert it). Defaults to 16/9 if omitted.
-   */
-  readonly aspectRatio?: number
 }
 
 export const demos: readonly Demo[] = [
@@ -40,8 +32,7 @@ export const demos: readonly Demo[] = [
     difficulty: 'beginner',
     tags: ['templates', 'image', 'video'],
     publishedDate: '2026-04-19',
-    modifiedDate: '2026-04-19',
-    aspectRatio: 1.931
+    modifiedDate: '2026-04-19'
   },
   {
     slug: 'workflow-templates',
@@ -57,25 +48,7 @@ export const demos: readonly Demo[] = [
     difficulty: 'beginner',
     tags: ['getting-started', 'templates', 'workflow'],
     publishedDate: '2026-04-19',
-    modifiedDate: '2026-04-19',
-    aspectRatio: 1.931
-  },
-  {
-    slug: 'community-workflows',
-    arcadeId: 'mqZh17oWDuWIyhK0xwEV',
-    category: 'demos.category.gettingStarted',
-    title: 'demos.community-workflows.title',
-    description: 'demos.community-workflows.description',
-    transcript: 'demos.community-workflows.transcript',
-    ogImage: '/images/demos/community-workflows-og.png',
-    thumbnail: '/images/demos/community-workflows-thumb.webp',
-    estimatedTime: 'demos.duration.2min',
-    durationIso: 'PT2M',
-    difficulty: 'beginner',
-    tags: ['getting-started', 'community', 'workflow', 'hub'],
-    publishedDate: '2026-05-04',
-    modifiedDate: '2026-05-04',
-    aspectRatio: 1.931
+    modifiedDate: '2026-04-19'
   }
 ]
 

apps/website/src/i18n/translations.ts

@@ -3570,20 +3570,6 @@ const translations = {
       '<ol><li><strong>打开模板浏览器</strong> — 点击 ComfyUI 侧栏中的模板图标。</li><li><strong>浏览分类</strong> — 模板按任务分类：图像生成、视频、放大等。</li><li><strong>预览模板</strong> — 将鼠标悬停在模板上查看预览。</li><li><strong>加载并自定义</strong> — 点击加载模板，然后修改参数。</li></ol>'
   },
 
-  'demos.community-workflows.title': {
-    en: 'Explore and Use a Community Workflow from the Hub',
-    'zh-CN': '探索并使用社区工作流'
-  },
-  'demos.community-workflows.description': {
-    en: 'Discover how to find and get started with popular community workflows for generative AI projects.',
-    'zh-CN': '了解如何查找并使用流行的社区工作流来构建生成式 AI 项目。'
-  },
-  'demos.community-workflows.transcript': {
-    en: '<ol><li><strong>Open the Workflow Hub</strong> — From the ComfyUI sidebar, navigate to the community Workflow Hub to browse curated and trending workflows shared by the community.</li><li><strong>Browse popular workflows</strong> — Explore featured projects sorted by popularity, recency, and category to find one that matches your goal.</li><li><strong>Preview a workflow</strong> — Click a workflow card to see example outputs, required models, and a description of what it produces.</li><li><strong>Open in ComfyUI</strong> — Use the "Get Started" action to load the selected community workflow directly onto your canvas.</li><li><strong>Run and customize</strong> — Queue the workflow to generate your first result, then tweak prompts, models, and parameters to make it your own.</li></ol>',
-    'zh-CN':
-      '<ol><li><strong>打开工作流中心</strong> — 在 ComfyUI 侧栏中，进入社区工作流中心，浏览社区分享的精选和热门工作流。</li><li><strong>浏览热门工作流</strong> — 按热度、时间和分类浏览精选项目，找到符合需求的工作流。</li><li><strong>预览工作流</strong> — 点击工作流卡片，查看示例输出、所需模型和功能描述。</li><li><strong>在 ComfyUI 中打开</strong> — 使用"开始使用"按钮，将选中的社区工作流直接加载到画布。</li><li><strong>运行并自定义</strong> — 排队执行工作流以生成首个结果，然后调整提示词、模型和参数。</li></ol>'
-  },
-
   'demos.nav.nextDemo': { en: "What's Next", 'zh-CN': '下一个演示' },
   'demos.nav.viewDemo': { en: 'View Demo', 'zh-CN': '查看演示' },
   'demos.nav.allDemos': { en: 'All Demos', 'zh-CN': '所有演示' },

apps/website/src/pages/demos/[slug].astro

@@ -121,7 +121,6 @@ const breadcrumbJsonLd = {
   <ArcadeEmbed
     arcadeId={demo.arcadeId}
     title={title}
-    aspectRatio={demo.aspectRatio}
     client:load
   />
 

apps/website/src/pages/zh-CN/demos/[slug].astro

@@ -122,7 +122,6 @@ const breadcrumbJsonLd = {
   <ArcadeEmbed
     arcadeId={demo.arcadeId}
     title={title}
-    aspectRatio={demo.aspectRatio}
     locale="zh-CN"
     client:load
   />

apps/website/src/styles/global.css

@@ -101,13 +101,13 @@
     transform: translateX(0);
   }
   100% {
-    transform: translateX(calc(-100% - var(--marquee-gap, 0px)));
+    transform: translateX(-50%);
   }
 }
 
 @keyframes marquee-reverse {
   0% {
-    transform: translateX(calc(-100% - var(--marquee-gap, 0px)));
+    transform: translateX(-50%);
   }
   100% {
     transform: translateX(0);
@@ -115,15 +115,11 @@
 }
 
 @utility animate-marquee {
-  @media (prefers-reduced-motion: no-preference) {
-    animation: marquee 30s linear infinite;
-  }
+  animation: marquee 30s linear infinite;
 }
 
 @utility animate-marquee-reverse {
-  @media (prefers-reduced-motion: no-preference) {
-    animation: marquee-reverse 30s linear infinite;
-  }
+  animation: marquee-reverse 30s linear infinite;
 }
 
 @keyframes ripple-effect {

browser_tests/assets/widgets/load_image_widget_missing_file.json

@@ -1,42 +0,0 @@
-{
-  "last_node_id": 10,
-  "last_link_id": 10,
-  "nodes": [
-    {
-      "id": 10,
-      "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": ["this-image-does-not-exist-deadbeef.png", "image"]
-    }
-  ],
-  "links": [],
-  "groups": [],
-  "config": {},
-  "extra": {
-    "ds": {
-      "offset": [0, 0],
-      "scale": 1
-    }
-  },
-  "version": 0.4
-}

browser_tests/fixtures/ComfyPage.ts

@@ -190,9 +190,6 @@ export class ComfyPage {
   /** Worker index to test user ID */
   public readonly userIds: string[] = []
 
-  /** Whether the current test runs in Vue Nodes mode (initialized from `@vue-nodes` tag). */
-  public isVueNodes = false
-
   /** Test user ID for the current context */
   get id() {
     return this.userIds[comfyPageFixture.info().parallelIndex]
@@ -503,7 +500,6 @@ export const comfyPageFixture = base.extend<{
     comfyPage.userIds[parallelIndex] = userId
 
     const isVueNodes = testInfo.tags.includes('@vue-nodes')
-    comfyPage.isVueNodes = isVueNodes
 
     try {
       await comfyPage.setupSettings({

browser_tests/fixtures/VueNodeHelpers.ts

@@ -217,20 +217,13 @@ export class VueNodeHelpers {
     }
   }
 
-  /**
-   * Locator for the Enter Subgraph footer button.
-   */
-  getSubgraphEnterButton(nodeId?: string): Locator {
-    const root = nodeId ? this.getNodeLocator(nodeId) : this.page
-    return root.getByTestId(TestIds.widgets.subgraphEnterButton).first()
-  }
-
   /**
    * Enter the subgraph of a node.
    * @param nodeId - The ID of the node to enter the subgraph of. If not provided, the first matched subgraph will be entered.
    */
   async enterSubgraph(nodeId?: string): Promise<void> {
-    const editButton = this.getSubgraphEnterButton(nodeId)
+    const locator = nodeId ? this.getNodeLocator(nodeId) : this.page
+    const editButton = locator.getByTestId(TestIds.widgets.subgraphEnterButton)
 
     // The footer tab button extends below the node body (visible area),
     // but its bounding box center overlaps the node body div.

browser_tests/fixtures/components/ContextMenu.ts

@@ -20,7 +20,6 @@ export class ContextMenu {
 
   async clickMenuItemExact(name: string): Promise<void> {
     await this.page.getByRole('menuitem', { name, exact: true }).click()
-    await this.waitForHidden()
   }
 
   /**

browser_tests/fixtures/components/Topbar.ts

@@ -82,7 +82,7 @@ export class Topbar {
   }
 
   getSaveDialog(): Locator {
-    return this.page.getByRole('dialog').getByRole('textbox')
+    return this.page.locator('.p-dialog-content input')
   }
 
   saveWorkflow(workflowName: string): Promise<void> {
@@ -116,9 +116,9 @@ export class Topbar {
 
     // Check if a confirmation dialog appeared (e.g., "Overwrite existing file?")
     // If so, return early to let the test handle the confirmation
-    const confirmationDialog = this.page
-      .getByRole('dialog')
-      .filter({ hasText: 'Overwrite' })
+    const confirmationDialog = this.page.locator(
+      '.p-dialog:has-text("Overwrite")'
+    )
     if (await confirmationDialog.isVisible()) {
       return
     }

browser_tests/fixtures/components/WidgetSelectDropdown.ts

@@ -1,12 +0,0 @@
-import type { Locator } from '@playwright/test'
-
-export class WidgetSelectDropdownFixture {
-  public readonly selection: Locator
-
-  constructor(public readonly root: Locator) {
-    this.selection = root.locator('button span span')
-  }
-  async selectedItem(): Promise<string> {
-    return await this.selection.innerText()
-  }
-}

browser_tests/fixtures/helpers/AppModeHelper.ts

@@ -9,15 +9,13 @@ import { BuilderFooterHelper } from '@e2e/fixtures/helpers/BuilderFooterHelper'
 import { BuilderSaveAsHelper } from '@e2e/fixtures/helpers/BuilderSaveAsHelper'
 import { BuilderSelectHelper } from '@e2e/fixtures/helpers/BuilderSelectHelper'
 import { BuilderStepsHelper } from '@e2e/fixtures/helpers/BuilderStepsHelper'
-import { MobileAppHelper } from '@e2e/fixtures/helpers/MobileAppHelper'
 
 export class AppModeHelper {
+  readonly steps: BuilderStepsHelper
   readonly footer: BuilderFooterHelper
-  readonly mobile: MobileAppHelper
   readonly saveAs: BuilderSaveAsHelper
   readonly select: BuilderSelectHelper
   readonly outputHistory: OutputHistoryComponent
-  readonly steps: BuilderStepsHelper
   readonly widgets: AppModeWidgetHelper
 
   /** The "Connect an output" popover shown when saving without outputs. */
@@ -62,16 +60,13 @@ export class AppModeHelper {
   public readonly vueNodeSwitchDismissButton: Locator
   /** The "Don't show again" checkbox inside the Vue Node switch popup. */
   public readonly vueNodeSwitchDontShowAgainCheckbox: Locator
-  /** The main content area where outputs are displayed*/
-  public readonly centerPanel: Locator
 
   constructor(private readonly comfyPage: ComfyPage) {
-    this.mobile = new MobileAppHelper(comfyPage)
+    this.steps = new BuilderStepsHelper(comfyPage)
     this.footer = new BuilderFooterHelper(comfyPage)
     this.saveAs = new BuilderSaveAsHelper(comfyPage)
     this.select = new BuilderSelectHelper(comfyPage)
     this.outputHistory = new OutputHistoryComponent(comfyPage.page)
-    this.steps = new BuilderStepsHelper(comfyPage)
     this.widgets = new AppModeWidgetHelper(comfyPage)
 
     this.connectOutputPopover = this.page.getByTestId(
@@ -130,7 +125,6 @@ export class AppModeHelper {
     this.vueNodeSwitchDontShowAgainCheckbox = this.page.getByTestId(
       TestIds.appMode.vueNodeSwitchDontShowAgain
     )
-    this.centerPanel = this.page.getByTestId(TestIds.linear.centerPanel)
   }
 
   private get page(): Page {

browser_tests/fixtures/helpers/AssetHelper.ts

@@ -215,12 +215,11 @@ export class AssetHelper {
     return this.store.size
   }
   private handleListAssets(route: Route, url: URL) {
-    const includeTags = parseAssetTagParam(url.searchParams.get('include_tags'))
-    const excludeTags = parseAssetTagParam(url.searchParams.get('exclude_tags'))
+    const includeTags = url.searchParams.get('include_tags')?.split(',') ?? []
     const limit = parseInt(url.searchParams.get('limit') ?? '0', 10)
     const offset = parseInt(url.searchParams.get('offset') ?? '0', 10)
 
-    let filtered = this.getFilteredAssets(includeTags, excludeTags)
+    let filtered = this.getFilteredAssets(includeTags)
     if (limit > 0) {
       filtered = filtered.slice(offset, offset + limit)
     }
@@ -297,29 +296,15 @@ export class AssetHelper {
     this.paginationOptions = null
     this.uploadResponse = null
   }
-  private getFilteredAssets(
-    includeTags: string[],
-    excludeTags: string[]
-  ): Asset[] {
+  private getFilteredAssets(tags: string[]): Asset[] {
     const assets = [...this.store.values()]
+    if (tags.length === 0) return assets
 
-    return assets.filter(
-      (asset) =>
-        includeTags.every((tag) => (asset.tags ?? []).includes(tag)) &&
-        excludeTags.every((tag) => !(asset.tags ?? []).includes(tag))
+    return assets.filter((asset) =>
+      tags.every((tag) => (asset.tags ?? []).includes(tag))
     )
   }
 }
-
-function parseAssetTagParam(value: string | null): string[] {
-  return (
-    value
-      ?.split(',')
-      .map((tag) => tag.trim())
-      .filter(Boolean) ?? []
-  )
-}
-
 export function createAssetHelper(
   page: Page,
   ...operators: AssetOperator[]

browser_tests/fixtures/helpers/BuilderSelectHelper.ts

@@ -127,7 +127,9 @@ export class BuilderSelectHelper {
     await popoverTrigger.click()
     await this.page.getByText('Rename', { exact: true }).click()
 
-    const dialogInput = this.page.getByRole('dialog').getByRole('textbox')
+    const dialogInput = this.page.locator(
+      '.p-dialog-content input[type="text"]'
+    )
     await dialogInput.fill(newName)
     await this.page.keyboard.press('Enter')
     await dialogInput.waitFor({ state: 'hidden' })

browser_tests/fixtures/helpers/DragDropHelper.ts

@@ -1,5 +1,4 @@
 import { readFileSync } from 'fs'
-import { basename } from 'path'
 
 import type { Page } from '@playwright/test'
 
@@ -14,7 +13,6 @@ export class DragDropHelper {
   async dragAndDropExternalResource(
     options: {
       fileName?: string
-      filePath?: string
       url?: string
       dropPosition?: Position
       waitForUpload?: boolean
@@ -24,14 +22,13 @@ export class DragDropHelper {
     const {
       dropPosition = { x: 100, y: 100 },
       fileName,
-      filePath,
       url,
       waitForUpload = false,
       preserveNativePropagation = false
     } = options
 
-    if (!fileName && !filePath && !url)
-      throw new Error('Must provide fileName, filePath, or url')
+    if (!fileName && !url)
+      throw new Error('Must provide either fileName or url')
 
     const evaluateParams: {
       dropPosition: Position
@@ -42,22 +39,12 @@ export class DragDropHelper {
       preserveNativePropagation: boolean
     } = { dropPosition, preserveNativePropagation }
 
-    if (fileName || filePath) {
-      const resolvedPath = filePath ?? assetPath(fileName!)
-      const displayName = fileName ?? basename(resolvedPath)
-      let buffer: Buffer
-      try {
-        buffer = readFileSync(resolvedPath)
-      } catch (error) {
-        const reason = error instanceof Error ? error.message : String(error)
-        throw new Error(
-          `Failed to read drag-and-drop fixture at "${resolvedPath}": ${reason}`,
-          { cause: error }
-        )
-      }
+    if (fileName) {
+      const filePath = assetPath(fileName)
+      const buffer = readFileSync(filePath)
 
-      evaluateParams.fileName = displayName
-      evaluateParams.fileType = getMimeType(displayName)
+      evaluateParams.fileName = fileName
+      evaluateParams.fileType = getMimeType(fileName)
       evaluateParams.buffer = [...new Uint8Array(buffer)]
     }
 
@@ -161,13 +148,6 @@ export class DragDropHelper {
     return this.dragAndDropExternalResource({ fileName, ...options })
   }
 
-  async dragAndDropFilePath(
-    filePath: string,
-    options: { dropPosition?: Position; waitForUpload?: boolean } = {}
-  ): Promise<void> {
-    return this.dragAndDropExternalResource({ filePath, ...options })
-  }
-
   async dragAndDropURL(
     url: string,
     options: {

browser_tests/fixtures/helpers/ExecutionHelper.ts

@@ -1,10 +1,6 @@
 import type { WebSocketRoute } from '@playwright/test'
 
-import type {
-  NodeError,
-  NodeProgressState,
-  PromptResponse
-} from '@/schemas/apiSchema'
+import type { NodeError, PromptResponse } from '@/schemas/apiSchema'
 import type { RawJobListItem } from '@/platform/remote/comfyui/jobs/jobTypes'
 import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
 import { createMockJob } from '@e2e/fixtures/helpers/AssetsHelper'
@@ -234,16 +230,6 @@ export class ExecutionHelper {
     )
   }
 
-  /** Send `progress_state` WS event with per-node execution state. */
-  progressState(jobId: string, nodes: Record<string, NodeProgressState>): void {
-    this.requireWs().send(
-      JSON.stringify({
-        type: 'progress_state',
-        data: { prompt_id: jobId, nodes }
-      })
-    )
-  }
-
   /**
    * Complete a job by adding it to mock history, sending execution_success,
    * and triggering a history refresh via a status event.

browser_tests/fixtures/helpers/MobileAppHelper.ts

@@ -1,33 +0,0 @@
-import type { Locator, Page } from '@playwright/test'
-
-import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
-import { TestIds } from '@e2e/fixtures/selectors'
-
-export class MobileAppHelper {
-  private readonly page: Page
-  readonly contentPanel: Locator
-  readonly navigation: Locator
-  readonly navigationTabs: Locator
-  readonly view: Locator
-  readonly workflows: Locator
-
-  constructor(comfyPage: ComfyPage) {
-    this.page = comfyPage.page
-    this.view = this.page.getByTestId(TestIds.linear.mobile)
-    this.contentPanel = this.page.getByRole('tabpanel')
-    this.navigation = this.page.getByRole('tablist').filter({ hasText: 'Run' })
-    this.navigationTabs = this.navigation.getByRole('tab')
-    this.workflows = this.view.getByTestId(TestIds.linear.mobileWorkflows)
-  }
-
-  async switchWorkflow(workflowName: string) {
-    await this.workflows.click()
-    await this.page.getByRole('menu').getByText(workflowName).click()
-  }
-  async navigateTab(name: 'run' | 'outputs' | 'assets') {
-    await this.navigation.getByRole('tab', { name }).click()
-  }
-  async tap(locator: Locator, { count = 1 }: { count?: number } = {}) {
-    for (let i = 0; i < count; i++) await locator.tap()
-  }
-}

browser_tests/fixtures/helpers/NodeOperationsHelper.ts

@@ -18,7 +18,9 @@ export class NodeOperationsHelper {
   public readonly promptDialogInput: Locator
 
   constructor(private comfyPage: ComfyPage) {
-    this.promptDialogInput = this.page.getByRole('dialog').getByRole('textbox')
+    this.promptDialogInput = this.page.locator(
+      '.p-dialog-content input[type="text"]'
+    )
   }
 
   private get page() {

browser_tests/fixtures/helpers/SubgraphHelper.ts

@@ -362,9 +362,6 @@ export class SubgraphHelper {
 
     await this.comfyPage.nextFrame()
     await expect.poll(async () => this.isInSubgraph()).toBe(false)
-    if (this.comfyPage.isVueNodes) {
-      await this.comfyPage.vueNodes.waitForNodes()
-    }
   }
 
   async countGraphPseudoPreviewEntries(): Promise<number> {

browser_tests/fixtures/selectors.ts

@@ -144,14 +144,6 @@ export const TestIds = {
     domWidgetTextarea: 'dom-widget-textarea',
     subgraphEnterButton: 'subgraph-enter-button'
   },
-  linear: {
-    centerPanel: 'linear-center-panel',
-    mobile: 'linear-mobile',
-    mobileNavigation: 'linear-mobile-navigation',
-    mobileWorkflows: 'linear-mobile-workflows',
-    outputInfo: 'linear-output-info',
-    widgetContainer: 'linear-widgets'
-  },
   builder: {
     footerNav: 'builder-footer-nav',
     saveButton: 'builder-save-button',

browser_tests/fixtures/utils/mimeTypeUtil.ts

@@ -7,9 +7,6 @@ export function getMimeType(fileName: string): string {
   if (name.endsWith('.avif')) return 'image/avif'
   if (name.endsWith('.webm')) return 'video/webm'
   if (name.endsWith('.mp4')) return 'video/mp4'
-  if (name.endsWith('.mp3')) return 'audio/mpeg'
-  if (name.endsWith('.flac')) return 'audio/flac'
-  if (name.endsWith('.ogg') || name.endsWith('.opus')) return 'audio/ogg'
   if (name.endsWith('.json')) return 'application/json'
   if (name.endsWith('.glb')) return 'model/gltf-binary'
   return 'application/octet-stream'

browser_tests/fixtures/utils/paths.ts

@@ -1,7 +1,3 @@
 export function assetPath(fileName: string): string {
   return `./browser_tests/assets/${fileName}`
 }
-
-export function metadataFixturePath(fileName: string): string {
-  return `./src/scripts/metadata/__fixtures__/${fileName}`
-}

browser_tests/fixtures/utils/vueNodeFixtures.ts

@@ -13,8 +13,6 @@ export class VueNodeFixture {
   public readonly collapseButton: Locator
   public readonly collapseIcon: Locator
   public readonly root: Locator
-  public readonly widgets: Locator
-  public readonly imagePreview: Locator
 
   constructor(private readonly locator: Locator) {
     this.header = locator.locator('[data-testid^="node-header-"]')
@@ -25,8 +23,6 @@ export class VueNodeFixture {
     this.collapseButton = locator.getByTestId('node-collapse-button')
     this.collapseIcon = this.collapseButton.locator('i')
     this.root = locator
-    this.widgets = this.locator.locator('.lg-node-widget')
-    this.imagePreview = locator.locator('.image-preview')
   }
 
   async getTitle(): Promise<string> {
@@ -43,16 +39,6 @@ export class VueNodeFixture {
     await this.collapseButton.click()
   }
 
-  /**
-   * Select this node and delete it via the Delete key, waiting for the node
-   * element to leave the DOM before resolving.
-   */
-  async delete(): Promise<void> {
-    await this.header.click()
-    await this.header.press('Delete')
-    await this.locator.waitFor({ state: 'hidden' })
-  }
-
   async getCollapseIconClass(): Promise<string> {
     return (await this.collapseIcon.getAttribute('class')) ?? ''
   }

browser_tests/tests/appMode.spec.ts

@@ -1,154 +0,0 @@
-import {
-  comfyPageFixture as test,
-  comfyExpect as expect
-} from '@e2e/fixtures/ComfyPage'
-import { WidgetSelectDropdownFixture } from '@e2e/fixtures/components/WidgetSelectDropdown'
-
-test.describe('App mode usage', () => {
-  test('Drag and Drop', async ({ comfyPage, comfyFiles }) => {
-    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
-    await comfyPage.settings.setSetting(
-      'Comfy.NodeSearchBoxImpl',
-      'v1 (legacy)'
-    )
-    const { centerPanel } = comfyPage.appMode
-    await comfyPage.appMode.enterAppModeWithInputs([['3', 'seed']])
-    await expect(centerPanel, 'Enter app mode').toBeVisible()
-
-    //an app without an image input will load the workflow
-    await test.step('App without an image input loads workflow', async () => {
-      await comfyPage.dragDrop.dragAndDropFile('workflowInMedia/workflow.webp')
-      await expect(centerPanel).toBeHidden()
-    })
-
-    //prep a load image
-    await test.step('Add a load image node', async () => {
-      await comfyPage.workflow.loadWorkflow('default')
-      await comfyPage.page.mouse.dblclick(200, 200, { delay: 5 })
-      await comfyPage.searchBox.fillAndSelectFirstNode('Load Image')
-      const loadImage = await comfyPage.vueNodes.getNodeLocator('10')
-      await expect(loadImage).toBeVisible()
-    })
-
-    const imageInput = new WidgetSelectDropdownFixture(
-      comfyPage.appMode.linearWidgets.locator('.lg-node-widget')
-    )
-
-    await test.step('Enter app mode with image input', async () => {
-      await comfyPage.appMode.enterAppModeWithInputs([['10', 'image']])
-      await expect(centerPanel).toBeVisible()
-
-      await expect(imageInput.root).toBeVisible()
-    })
-
-    await test.step('Dragging an image redirects to image input', async () => {
-      const initialImage = await imageInput.selectedItem()
-
-      await comfyPage.dragDrop.dragAndDropExternalResource({
-        fileName: 'workflow.webp',
-        filePath: './browser_tests/assets/workflowInMedia/workflow.webp',
-        preserveNativePropagation: true
-      })
-      comfyFiles.deleteAfterTest({ filename: 'workflow.webp', type: 'input' })
-
-      await expect(imageInput.selection).not.toHaveText(initialImage)
-      await expect(
-        centerPanel,
-        'A file with workflow should not open a new workflow'
-      ).toBeVisible()
-    })
-
-    await test.step('Dragging a url redirects to image input', async () => {
-      const secondImage = await imageInput.selectedItem()
-      await comfyPage.dragDrop.dragAndDropURL('/assets/images/og-image.png', {
-        preserveNativePropagation: true
-      })
-      comfyFiles.deleteAfterTest({
-        filename: 'og-image.png',
-        type: 'input'
-      })
-      await expect(imageInput.selection).not.toHaveText(secondImage)
-    })
-  })
-
-  test('Widget Interaction', async ({ comfyPage }) => {
-    await comfyPage.appMode.enterAppModeWithInputs([
-      ['3', 'seed'],
-      ['3', 'sampler_name'],
-      ['6', 'text']
-    ])
-    const seed = comfyPage.appMode.linearWidgets.getByLabel('seed', {
-      exact: true
-    })
-    const { input, incrementButton, decrementButton } =
-      comfyPage.vueNodes.getInputNumberControls(seed)
-    const initialValue = Number(await input.inputValue())
-
-    await seed.dragTo(incrementButton, { steps: 5 })
-    const intermediateValue = Number(await input.inputValue())
-    expect(intermediateValue).toBeGreaterThan(initialValue)
-
-    await seed.dragTo(decrementButton, { steps: 5 })
-    const endValue = Number(await input.inputValue())
-    expect(endValue).toBeLessThan(intermediateValue)
-
-    const sampler = comfyPage.appMode.linearWidgets.getByLabel('sampler_name', {
-      exact: true
-    })
-    await sampler.click()
-
-    await comfyPage.page.getByRole('searchbox').fill('uni')
-    await comfyPage.page.keyboard.press('ArrowDown')
-    await comfyPage.page.keyboard.press('Enter')
-    await expect(sampler).toHaveText('uni_pc')
-
-    //verify values are consistent with litegraph
-  })
-
-  test.describe('Mobile', { tag: ['@mobile'] }, () => {
-    test('panel navigation', async ({ comfyPage }) => {
-      const { mobile } = comfyPage.appMode
-      await comfyPage.appMode.enterAppModeWithInputs([['3', 'steps']])
-      await expect(mobile.view).toBeVisible()
-      await expect(mobile.navigation).toBeVisible()
-
-      await mobile.navigateTab('assets')
-      await expect(mobile.contentPanel).toHaveAccessibleName('Assets')
-
-      const buttons = await mobile.navigationTabs.all()
-      await buttons[0].dragTo(buttons[2], { steps: 5 })
-      await expect(mobile.contentPanel).toHaveAccessibleName('Outputs')
-
-      await mobile.navigateTab('run')
-      await expect(comfyPage.appMode.linearWidgets).toBeInViewport({ ratio: 1 })
-
-      const steps = comfyPage.page.getByRole('spinbutton')
-      const initialValue = Number(await steps.inputValue())
-      await mobile.tap(
-        comfyPage.page.getByRole('button', { name: 'increment' }),
-        { count: 5 }
-      )
-      await expect(steps).toHaveValue(String(initialValue + 5))
-      await mobile.tap(
-        comfyPage.page.getByRole('button', { name: 'decrement' }),
-        { count: 3 }
-      )
-
-      await expect(steps).toHaveValue(String(initialValue + 2))
-    })
-
-    test('workflow selection', async ({ comfyPage }) => {
-      const widgetNames = ['seed', 'steps', 'denoise', 'cfg']
-      for (const name of widgetNames)
-        await comfyPage.appMode.enterAppModeWithInputs([['3', name]])
-      await expect(comfyPage.appMode.mobile.workflows).toBeVisible()
-
-      const widgets = comfyPage.appMode.linearWidgets
-      await comfyPage.appMode.mobile.navigateTab('run')
-      for (let i = 0; i < widgetNames.length; i++) {
-        await comfyPage.appMode.mobile.switchWorkflow(`(${i + 2})`)
-        await expect(widgets.getByText(widgetNames[i])).toBeVisible()
-      }
-    })
-  })
-})

browser_tests/tests/appModeBuilder.spec.ts

@@ -1,121 +0,0 @@
-import {
-  comfyPageFixture as test,
-  comfyExpect as expect
-} from '@e2e/fixtures/ComfyPage'
-
-test.describe('App mode builder selection', () => {
-  test.beforeEach(async ({ comfyPage }) => {
-    await comfyPage.appMode.enableLinearMode()
-  })
-
-  test('Can independently select inputs of same name', async ({
-    comfyPage
-  }) => {
-    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
-    const items = comfyPage.appMode.select.inputItems
-
-    await comfyPage.vueNodes.selectNodes(['6', '7'])
-    await comfyPage.command.executeCommand('Comfy.Graph.ConvertToSubgraph')
-
-    await comfyPage.appMode.enterBuilder()
-    await comfyPage.appMode.steps.goToInputs()
-    await expect(items).toHaveCount(0)
-
-    const prompts = comfyPage.vueNodes
-      .getNodeByTitle('New Subgraph')
-      .locator('.lg-node-widget')
-    const count = await prompts.count()
-    for (let i = 0; i < count; i++) {
-      await expect(prompts.nth(i)).toBeVisible()
-      await prompts.nth(i).click()
-      await expect(items).toHaveCount(i + 1)
-    }
-  })
-
-  test('Can select outputs', async ({ comfyPage }) => {
-    await comfyPage.appMode.enterBuilder()
-    await comfyPage.appMode.steps.goToOutputs()
-
-    await comfyPage.nodeOps
-      .getNodeRefById('9')
-      .then((ref) => ref.centerOnNode())
-    const saveImage = await comfyPage.vueNodes.getNodeLocator('9')
-    await saveImage.click()
-
-    const items = comfyPage.appMode.select.inputItems
-    await expect(items).toHaveCount(1)
-  })
-
-  test('Can not select nodes with errors or notes', async ({ comfyPage }) => {
-    //Manually set error state on checkpoint loader
-    //Shouldn't be needed on ci, but has spotty reliability
-    await comfyPage.page.evaluate(() => (graph!.nodes[6].has_errors = true))
-    await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
-
-    const items = comfyPage.appMode.select.inputItems
-    await comfyPage.appMode.enterBuilder()
-    await comfyPage.appMode.steps.goToInputs()
-    await expect(items).toHaveCount(0)
-
-    await comfyPage.appMode.select.selectInputWidget(
-      'Load Checkpoint',
-      'ckpt_name'
-    )
-    await expect(items).toHaveCount(0)
-
-    await comfyPage.workflow.loadWorkflow('nodes/note_nodes')
-    await comfyPage.appMode.enterBuilder()
-    await comfyPage.appMode.steps.goToInputs()
-    await expect(items).toHaveCount(0)
-
-    await comfyPage.appMode.select.selectInputWidget('Note', 'text')
-    await comfyPage.appMode.select.selectInputWidget('Markdown Note', 'text')
-
-    await expect(items).toHaveCount(0)
-  })
-
-  test('Marks canvas readOnly', async ({ comfyPage }) => {
-    await comfyPage.settings.setSetting(
-      'Comfy.NodeSearchBoxImpl',
-      'v1 (legacy)'
-    )
-
-    await comfyPage.page.mouse.dblclick(100, 100, { delay: 5 })
-    await expect(
-      comfyPage.searchBox.input,
-      'Canvas is initially editable'
-    ).toHaveCount(1)
-    await comfyPage.page.keyboard.press('Escape')
-
-    await comfyPage.appMode.enterBuilder()
-    await comfyPage.appMode.steps.goToInputs()
-
-    await comfyPage.page.mouse.dblclick(100, 100, { delay: 5 })
-    await expect(
-      comfyPage.searchBox.input,
-      'Entering builder makes the canvas readonly'
-    ).toHaveCount(0)
-
-    await comfyPage.page.keyboard.press('Space')
-    await comfyPage.page.mouse.dblclick(100, 100, { delay: 5 })
-    await expect(
-      comfyPage.searchBox.input,
-      'Canvas remains readonly after pressing space'
-    ).toHaveCount(0)
-
-    const ksampler = await comfyPage.vueNodes.getFixtureByTitle('KSampler')
-    // oxlint-disable-next-line playwright/no-force-option -- Node container has conditional pointer-events:none that blocks actionability
-    await ksampler.header.dblclick({ force: true })
-    await expect(
-      ksampler.titleEditor.input,
-      'Double clicking node titles will not initiate a rename'
-    ).toBeHidden()
-
-    await comfyPage.page.keyboard.press('Escape')
-    await comfyPage.page.mouse.dblclick(100, 100, { delay: 5 })
-    await expect(
-      comfyPage.searchBox.input,
-      'Canvas is no longer readonly after exiting'
-    ).toHaveCount(1)
-  })
-})

browser_tests/tests/assetHelper.spec.ts

@@ -133,29 +133,6 @@ test.describe('AssetHelper', () => {
       expect(data.assets[0].id).toBe(STABLE_CHECKPOINT.id)
     })
 
-    test('GET /assets filters by exclude_tags', async ({
-      comfyPage,
-      assetApi
-    }) => {
-      assetApi.configure(
-        withAsset(STABLE_INPUT_IMAGE),
-        withAsset({
-          ...STABLE_INPUT_IMAGE,
-          id: 'missing-input',
-          tags: ['input', 'missing']
-        })
-      )
-      await assetApi.mock()
-
-      const { body } = await assetApi.fetch(
-        `${comfyPage.url}/api/assets?include_tags=input,&exclude_tags= missing,`
-      )
-      const data = body as { assets: Array<{ id: string }> }
-      expect(data.assets.map((asset) => asset.id)).toEqual([
-        STABLE_INPUT_IMAGE.id
-      ])
-    })
-
     test('GET /assets/:id returns single asset or 404', async ({
       comfyPage,
       assetApi

browser_tests/tests/defaultKeybindings.spec.ts

@@ -229,9 +229,9 @@ test.describe('Default Keybindings', { tag: '@keyboard' }, () => {
       // The dialog appearing proves the keybinding was intercepted by the app.
       await comfyPage.keyboard.press('Control+s')
 
-      // The Save As dialog should appear
-      const saveDialog = comfyPage.page.getByRole('dialog')
-      await expect(saveDialog).toBeVisible()
+      // The Save As dialog should appear (p-dialog overlay)
+      const dialogOverlay = comfyPage.page.locator('.p-dialog-mask')
+      await expect(dialogOverlay).toBeVisible()
 
       // Dismiss the dialog
       await comfyPage.keyboard.press('Escape')

browser_tests/tests/dialogs/publishDialog.spec.ts

@@ -16,9 +16,9 @@ async function saveAndOpenPublishDialog(
   workflowName: string
 ): Promise<void> {
   await comfyPage.menu.topbar.saveWorkflow(workflowName)
-  const overwriteDialog = comfyPage.page
-    .getByRole('dialog')
-    .filter({ hasText: 'Overwrite' })
+  const overwriteDialog = comfyPage.page.locator(
+    '.p-dialog:has-text("Overwrite")'
+  )
   // Bounded wait: point-in-time isVisible() can miss dialogs that open
   // slightly after saveWorkflow() resolves.
   try {

browser_tests/tests/metadataWorkflowImport.spec.ts

@@ -1,62 +0,0 @@
-import {
-  comfyPageFixture as test,
-  comfyExpect as expect
-} from '@e2e/fixtures/ComfyPage'
-import { metadataFixturePath } from '@e2e/fixtures/utils/paths'
-
-type MetadataFixture = {
-  fileName: string
-  parser: string
-}
-
-// Each fixture embeds the same single-KSampler workflow (see
-// scripts/generate-embedded-metadata-test-files.py), exercising a different
-// parser in src/scripts/metadata/. Dropping the file should import that
-// workflow.
-const FIXTURES: readonly MetadataFixture[] = [
-  { fileName: 'with_metadata.png', parser: 'png' },
-  { fileName: 'with_metadata.avif', parser: 'avif' },
-  { fileName: 'with_metadata.webp', parser: 'webp' },
-  { fileName: 'with_metadata_exif_prefix.webp', parser: 'webp (exif prefix)' },
-  { fileName: 'with_metadata.flac', parser: 'flac' },
-  { fileName: 'with_metadata.mp3', parser: 'mp3' },
-  { fileName: 'with_metadata.opus', parser: 'ogg' },
-  { fileName: 'with_metadata.mp4', parser: 'isobmff' },
-  { fileName: 'with_metadata.webm', parser: 'ebml (webm)' }
-] as const
-
-test.describe(
-  'Metadata drop-to-load workflow import',
-  { tag: ['@workflow'] },
-  () => {
-    test.beforeEach(async ({ comfyPage }) => {
-      await comfyPage.nodeOps.clearGraph()
-      await expect.poll(() => comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
-    })
-
-    for (const { fileName, parser } of FIXTURES) {
-      test(`loads embedded workflow from ${fileName} (${parser})`, async ({
-        comfyPage
-      }) => {
-        await test.step(`drop ${fileName} on canvas`, async () => {
-          await comfyPage.dragDrop.dragAndDropFilePath(
-            metadataFixturePath(fileName)
-          )
-        })
-
-        await test.step('graph contains only the embedded KSampler', async () => {
-          await expect
-            .poll(() => comfyPage.nodeOps.getGraphNodesCount())
-            .toBe(1)
-
-          const ksamplers =
-            await comfyPage.nodeOps.getNodeRefsByType('KSampler')
-          expect(
-            ksamplers,
-            'exactly one KSampler should have been loaded from the fixture'
-          ).toHaveLength(1)
-        })
-      })
-    }
-  }
-)

browser_tests/tests/nodeBadge.spec.ts

@@ -8,9 +8,6 @@ test.beforeEach(async ({ comfyPage }) => {
   await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Disabled')
 })
 
-const DEPRECATED_NODE_TYPE = 'ImageBatch'
-const API_NODE_TYPE = 'FluxProUltraImageNode'
-
 test.describe('Node Badge', { tag: ['@screenshot', '@smoke', '@node'] }, () => {
   test('Can add badge', async ({ comfyPage }) => {
     await comfyPage.page.evaluate(() => {
@@ -144,73 +141,3 @@ test.describe(
     })
   }
 )
-
-for (const vueEnabled of [false, true] as const) {
-  const renderer = vueEnabled ? 'vue' : 'classic'
-  const tag = vueEnabled
-    ? ['@vue-nodes', '@screenshot', '@node']
-    : ['@screenshot', '@node']
-
-  test.describe(`Node lifecycle badge (${renderer})`, { tag }, () => {
-    test.beforeEach(async ({ comfyPage }) => {
-      await comfyPage.settings.setSetting('Comfy.Graph.CanvasInfo', false)
-    })
-
-    for (const mode of [NodeBadgeMode.ShowAll, NodeBadgeMode.None] as const) {
-      test(`renders deprecated node with mode=${mode}`, async ({
-        comfyPage
-      }) => {
-        await comfyPage.settings.setSetting(
-          'Comfy.NodeBadge.NodeLifeCycleBadgeMode',
-          mode
-        )
-        await comfyPage.nodeOps.clearGraph()
-        await comfyPage.nodeOps.addNode(DEPRECATED_NODE_TYPE, undefined, {
-          x: 100,
-          y: 100
-        })
-        await comfyPage.canvasOps.resetView()
-        await expect(comfyPage.canvas).toHaveScreenshot(
-          `node-lifecycle-${mode}-${renderer}.png`
-        )
-      })
-    }
-  })
-
-  test.describe(`API pricing badge (${renderer})`, { tag }, () => {
-    test.beforeEach(async ({ comfyPage }) => {
-      await comfyPage.settings.setSetting('Comfy.Graph.CanvasInfo', false)
-      await comfyPage.page.evaluate((type) => {
-        const registered = window.LiteGraph!.registered_node_types[type] as {
-          nodeData?: { price_badge?: unknown }
-        }
-        if (!registered?.nodeData) throw new Error(`No nodeData for ${type}`)
-        registered.nodeData.price_badge = {
-          engine: 'jsonata',
-          expr: "{'type': 'text', 'text': '99.9 credits/Run'}",
-          depends_on: { widgets: [], inputs: [], input_groups: [] }
-        }
-      }, API_NODE_TYPE)
-    })
-
-    for (const enabled of [true, false] as const) {
-      test(`renders api node with showApiPricing=${enabled}`, async ({
-        comfyPage
-      }) => {
-        await comfyPage.settings.setSetting(
-          'Comfy.NodeBadge.ShowApiPricing',
-          enabled
-        )
-        await comfyPage.nodeOps.clearGraph()
-        await comfyPage.nodeOps.addNode(API_NODE_TYPE, undefined, {
-          x: 100,
-          y: 100
-        })
-        await comfyPage.canvasOps.resetView()
-        await expect(comfyPage.canvas).toHaveScreenshot(
-          `api-pricing-${enabled ? 'on' : 'off'}-${renderer}.png`
-        )
-      })
-    }
-  })
-}

browser_tests/tests/painter.spec.ts

@@ -692,27 +692,19 @@ test.describe('Painter', { tag: ['@widget', '@vue-nodes'] }, () => {
     })
   })
 
-  test('Controls stack label above widget in compact mode', async ({
+  test('Controls collapse to single column in compact mode', async ({
     comfyPage
   }) => {
     const painterWidget = comfyPage.vueNodes
       .getNodeLocator('1')
       .locator('.widget-expands')
     const toolLabel = painterWidget.getByText('Tool', { exact: true })
-    const brushButton = painterWidget.getByText('Brush', { exact: true })
 
     await expect(
       toolLabel,
-      'tool label should be visible in wide layout'
+      'tool label should be visible in two-column layout'
     ).toBeVisible()
 
-    const wideLabelBox = await toolLabel.boundingBox()
-    const wideBrushBox = await brushButton.boundingBox()
-    expect(
-      wideLabelBox && wideBrushBox && wideLabelBox.x < wideBrushBox.x,
-      'label should sit to the left of the brush button in wide layout'
-    ).toBe(true)
-
     await comfyPage.page.evaluate(() => {
       const graph = window.graph as TestGraphAccess | undefined
       const node = graph?._nodes_by_id?.['1']
@@ -724,22 +716,8 @@ test.describe('Painter', { tag: ['@widget', '@vue-nodes'] }, () => {
 
     await expect(
       toolLabel,
-      'tool label should remain visible in compact layout'
-    ).toBeVisible()
-
-    await expect
-      .poll(
-        async () => {
-          const labelBox = await toolLabel.boundingBox()
-          const brushBox = await brushButton.boundingBox()
-          if (!labelBox || !brushBox) return false
-          return labelBox.y + labelBox.height <= brushBox.y
-        },
-        {
-          message: 'label should stack above the brush button in compact layout'
-        }
-      )
-      .toBe(true)
+      'tool label should hide in compact single-column layout'
+    ).toBeHidden()
   })
 
   test('Multiple sequential strokes at different positions all accumulate', async ({

browser_tests/tests/subgraph/subgraphPromotion.spec.ts

@@ -558,52 +558,5 @@ test.describe(
           .toBe(0)
       })
     })
-
-    test.fail(
-      'Promoted text widget is removed when source node is deleted inside the subgraph',
-      { tag: '@vue-nodes' },
-      async ({ comfyPage }) => {
-        await comfyPage.settings.setSetting('Comfy.UseNewMenu', 'Top')
-
-        const clipFixture = await comfyPage.vueNodes.getFixtureByTitle(
-          'CLIP Text Encode (Prompt)'
-        )
-        await comfyPage.contextMenu.openForVueNode(clipFixture.header)
-        await comfyPage.contextMenu.clickMenuItemExact('Convert to Subgraph')
-
-        const subgraphNode = comfyPage.vueNodes
-          .getNodeByTitle('New Subgraph')
-          .first()
-        await expect(subgraphNode).toBeVisible()
-
-        const subgraphNodeId =
-          await comfyPage.vueNodes.getNodeIdByTitle('New Subgraph')
-
-        await expect
-          .poll(() => getPromotedWidgetNames(comfyPage, subgraphNodeId))
-          .toContain('text')
-        await expect(
-          subgraphNode.getByTestId(TestIds.widgets.domWidgetTextarea)
-        ).toBeVisible()
-
-        await comfyPage.vueNodes.enterSubgraph(subgraphNodeId)
-        await expect.poll(() => comfyPage.subgraph.isInSubgraph()).toBe(true)
-        await comfyPage.vueNodes.waitForNodes()
-
-        const interiorClip = await comfyPage.vueNodes.getFixtureByTitle(
-          'CLIP Text Encode (Prompt)'
-        )
-        await interiorClip.delete()
-
-        await comfyPage.subgraph.exitViaBreadcrumb()
-
-        const subgraphNodeAfter =
-          comfyPage.vueNodes.getNodeLocator(subgraphNodeId)
-        await expect(subgraphNodeAfter).toBeVisible()
-        await expect(
-          subgraphNodeAfter.getByTestId(TestIds.widgets.domWidgetTextarea)
-        ).toBeHidden()
-      }
-    )
   }
 )

browser_tests/tests/topbar/workflowTabs.spec.ts

@@ -1,5 +1,4 @@
 import { expect } from '@playwright/test'
-import type { Locator, Page } from '@playwright/test'
 
 import { comfyPageFixture as test } from '@e2e/fixtures/ComfyPage'
 
@@ -189,79 +188,4 @@ test.describe('Workflow tabs', () => {
     await topbar.closeWorkflowTab('Unsaved Workflow (2)')
     await expect.poll(() => topbar.getTabNames()).toHaveLength(2)
   })
-
-  test.describe('Closing a modified workflow tab (FE-419)', () => {
-    async function modifyActiveWorkflow(page: Page, activeTab: Locator) {
-      await page.evaluate(() => {
-        const graph = window.app?.graph
-        const node = window.LiteGraph?.createNode('Note')
-        if (graph && node) graph.add(node)
-      })
-      await expect(
-        activeTab.getByTestId('workflow-dirty-indicator')
-      ).toHaveCount(1)
-    }
-
-    test('shows "Close anyway" label and no Cancel button on dirtyClose dialog', async ({
-      comfyPage
-    }) => {
-      const topbar = comfyPage.menu.topbar
-
-      await topbar.newWorkflowButton.click()
-      await expect.poll(() => topbar.getTabNames()).toHaveLength(2)
-
-      await modifyActiveWorkflow(comfyPage.page, topbar.getActiveTab())
-      await topbar.closeWorkflowTab('Unsaved Workflow (2)')
-
-      const dialog = comfyPage.page.getByRole('dialog')
-      await expect(dialog).toBeVisible()
-      await expect(
-        dialog.getByRole('button', { name: 'Close anyway' })
-      ).toBeVisible()
-      await expect(dialog.getByRole('button', { name: 'Save' })).toBeVisible()
-      await expect(dialog.getByRole('button', { name: 'Cancel' })).toHaveCount(
-        0
-      )
-    })
-
-    test('clicking "Close anyway" closes the tab without saving', async ({
-      comfyPage
-    }) => {
-      const topbar = comfyPage.menu.topbar
-
-      await topbar.newWorkflowButton.click()
-      await expect.poll(() => topbar.getTabNames()).toHaveLength(2)
-
-      await modifyActiveWorkflow(comfyPage.page, topbar.getActiveTab())
-      await topbar.closeWorkflowTab('Unsaved Workflow (2)')
-
-      await comfyPage.page
-        .getByRole('dialog')
-        .getByRole('button', { name: 'Close anyway' })
-        .click()
-
-      await expect.poll(() => topbar.getTabNames()).toHaveLength(1)
-      await expect
-        .poll(() => topbar.getActiveTabName())
-        .toContain('Unsaved Workflow')
-    })
-
-    test('dismissing the dialog keeps the modified tab open', async ({
-      comfyPage
-    }) => {
-      const topbar = comfyPage.menu.topbar
-
-      await topbar.newWorkflowButton.click()
-      await expect.poll(() => topbar.getTabNames()).toHaveLength(2)
-
-      await modifyActiveWorkflow(comfyPage.page, topbar.getActiveTab())
-      await topbar.closeWorkflowTab('Unsaved Workflow (2)')
-
-      await expect(comfyPage.page.getByRole('dialog')).toBeVisible()
-      await comfyPage.page.keyboard.press('Escape')
-      await expect(comfyPage.page.getByRole('dialog')).toBeHidden()
-
-      await expect.poll(() => topbar.getTabNames()).toHaveLength(2)
-    })
-  })
 })

browser_tests/tests/vueNodes/interactions/node/imagePreview.spec.ts

@@ -21,8 +21,9 @@ test.describe('Vue Nodes Image Preview', { tag: '@vue-nodes' }, () => {
     })
 
     const nodeId = String(loadImageNode.id)
-    const { imagePreview } =
-      await comfyPage.vueNodes.getFixtureByTitle('Load Image')
+    const imagePreview = comfyPage.vueNodes
+      .getNodeLocator(nodeId)
+      .locator('.image-preview')
 
     await expect(imagePreview).toBeVisible()
     await expect(imagePreview.locator('img')).toBeVisible({ timeout: 30_000 })
@@ -43,25 +44,6 @@ test.describe('Vue Nodes Image Preview', { tag: '@vue-nodes' }, () => {
     await expect(comfyPage.page.locator('.mask-editor-dialog')).toBeVisible()
   })
 
-  test('hides mask and download buttons when image is missing', async ({
-    comfyPage
-  }) => {
-    await comfyPage.workflow.loadWorkflow(
-      'widgets/load_image_widget_missing_file'
-    )
-
-    const { imagePreview } =
-      await comfyPage.vueNodes.getFixtureByTitle('Load Image')
-
-    await expect(imagePreview).toBeVisible()
-    await expect(imagePreview.getByTestId('error-loading-image')).toBeVisible()
-
-    await imagePreview.getByRole('region').hover()
-
-    await expect(imagePreview.getByLabel('Edit or mask image')).toHaveCount(0)
-    await expect(imagePreview.getByLabel('Download image')).toHaveCount(0)
-  })
-
   test('shows image context menu options', async ({ comfyPage }) => {
     const { nodeId } = await loadImageOnNode(comfyPage)
 

browser_tests/tests/vueNodes/interactions/node/move.spec.ts

@@ -1,5 +1,3 @@
-import type { Locator } from '@playwright/test'
-
 import {
   comfyExpect as expect,
   comfyPageFixture as test
@@ -41,19 +39,6 @@ test.describe('Vue Node Moving', { tag: '@vue-nodes' }, () => {
     expect(Math.abs(a.y - b.y)).toBeLessThanOrEqual(tol)
   }
 
-  const dragFromTabButton = async (comfyPage: ComfyPage, button: Locator) => {
-    const box = await button.boundingBox()
-    if (!box) throw new Error('Tab button has no bounding box')
-    const start = {
-      x: box.x + box.width / 2,
-      y: box.y + box.height * 0.75
-    }
-    await comfyPage.canvasOps.dragAndDrop(start, {
-      x: start.x + 120,
-      y: start.y + 80
-    })
-  }
-
   test('should allow moving nodes by dragging', async ({ comfyPage }) => {
     const loadCheckpointHeaderPos = await getLoadCheckpointHeaderPos(comfyPage)
     await comfyPage.canvasOps.dragAndDrop(loadCheckpointHeaderPos, {
@@ -105,63 +90,6 @@ test.describe('Vue Node Moving', { tag: '@vue-nodes' }, () => {
     await expectPosChanged(headerPos, afterPos)
   })
 
-  test('should not toggle advanced inputs when dragging by the Advanced button', async ({
-    comfyPage
-  }) => {
-    await comfyPage.settings.setSetting(
-      'Comfy.Node.AlwaysShowAdvancedWidgets',
-      false
-    )
-    await comfyPage.nodeOps.addNode(
-      'ModelSamplingFlux',
-      {},
-      {
-        x: 500,
-        y: 200
-      }
-    )
-    await comfyPage.vueNodes.waitForNodes()
-
-    const node = comfyPage.vueNodes.getNodeByTitle('ModelSamplingFlux')
-    const showButton = node.getByText('Show advanced inputs')
-    const widgets = node.locator('.lg-node-widget')
-
-    await expect(showButton).toBeVisible()
-    await expect(widgets).toHaveCount(2)
-
-    const beforePos = await node.boundingBox()
-    if (!beforePos) throw new Error('Node has no bounding box')
-
-    await dragFromTabButton(comfyPage, showButton)
-
-    await expect(showButton).toBeVisible()
-    await expect(node.getByText('Hide advanced inputs')).toBeHidden()
-    await expect(widgets).toHaveCount(2)
-
-    const afterPos = await node.boundingBox()
-    if (!afterPos) throw new Error('Node missing after drag')
-    await expectPosChanged(beforePos, afterPos)
-  })
-
-  test('should not enter subgraph when dragging by the Enter Subgraph button', async ({
-    comfyPage
-  }) => {
-    await comfyPage.workflow.loadWorkflow('subgraphs/basic-subgraph')
-
-    const subgraphNode = await comfyPage.nodeOps.getNodeRefById('2')
-    const beforePos = await subgraphNode.getPosition()
-
-    await dragFromTabButton(
-      comfyPage,
-      comfyPage.vueNodes.getSubgraphEnterButton('2')
-    )
-
-    expect(await comfyPage.subgraph.isInSubgraph()).toBe(false)
-
-    const afterPos = await subgraphNode.getPosition()
-    await expectPosChanged(beforePos, afterPos)
-  })
-
   test('should move all selected nodes together when dragging one with Meta held', async ({
     comfyPage
   }) => {

browser_tests/tests/wsReconnectStaleJob.spec.ts

@@ -1,211 +0,0 @@
-import type { WebSocketRoute } from '@playwright/test'
-import { mergeTests } from '@playwright/test'
-import type { z } from 'zod'
-
-import {
-  comfyExpect as expect,
-  comfyPageFixture
-} from '@e2e/fixtures/ComfyPage'
-import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
-import { ExecutionHelper } from '@e2e/fixtures/helpers/ExecutionHelper'
-import { webSocketFixture } from '@e2e/fixtures/ws'
-import type {
-  RawJobListItem,
-  zJobsListResponse
-} from '@/platform/remote/comfyui/jobs/jobTypes'
-
-type JobsListResponse = z.infer<typeof zJobsListResponse>
-
-const test = mergeTests(comfyPageFixture, webSocketFixture)
-
-const KSAMPLER_NODE = '3'
-const EXECUTING_CLASS = /outline-node-stroke-executing/
-
-const QUEUE_ROUTE = /\/api\/jobs\?[^/]*status=in_progress,pending/
-const HISTORY_ROUTE = /\/api\/jobs\?[^/]*status=completed/
-
-function jobsResponse(jobs: RawJobListItem[]): JobsListResponse {
-  return {
-    jobs,
-    pagination: { offset: 0, limit: 200, total: jobs.length, has_more: false }
-  }
-}
-
-async function mockJobsRoute(
-  comfyPage: ComfyPage,
-  pattern: RegExp,
-  body: string,
-  status: number = 200
-): Promise<() => number> {
-  let count = 0
-  await comfyPage.page.route(pattern, async (route) => {
-    count += 1
-    await route.fulfill({
-      status,
-      contentType: 'application/json',
-      body
-    })
-  })
-  return () => count
-}
-
-const emptyJobsBody = JSON.stringify(jobsResponse([]))
-
-type Scenario = {
-  name: string
-  /** Built per-test so it can incorporate the runtime-assigned jobId. */
-  queueBody: (jobId: string) => string
-  /** Whether the active job state should still be reflected after reconnect. */
-  expectsActiveAfter: boolean
-}
-
-const scenarios: Scenario[] = [
-  {
-    name: 'clears stale active job when queue is empty after reconnect',
-    queueBody: () => emptyJobsBody,
-    expectsActiveAfter: false
-  },
-  {
-    name: 'preserves active job when the job is still in the queue',
-    queueBody: (jobId) =>
-      JSON.stringify(
-        jobsResponse([
-          { id: jobId, status: 'in_progress', create_time: Date.now() }
-        ])
-      ),
-    expectsActiveAfter: true
-  }
-]
-
-/**
- * Stub the queue/history endpoints per `scenario`, close the WS, and wait
- * for the auto-reconnect to issue a fresh queue fetch.
- */
-async function triggerReconnect(
-  comfyPage: ComfyPage,
-  ws: WebSocketRoute,
-  scenario: Scenario,
-  jobId: string
-): Promise<void> {
-  await mockJobsRoute(comfyPage, HISTORY_ROUTE, emptyJobsBody)
-  const queueFetches = await mockJobsRoute(
-    comfyPage,
-    QUEUE_ROUTE,
-    scenario.queueBody(jobId)
-  )
-  const fetchesBeforeClose = queueFetches()
-  await ws.close()
-  await expect.poll(queueFetches).toBeGreaterThan(fetchesBeforeClose)
-}
-
-test.describe('WebSocket reconnect with stale job', { tag: '@ui' }, () => {
-  test.describe('app mode skeleton', () => {
-    test.beforeEach(async ({ comfyPage }) => {
-      await comfyPage.appMode.enterAppModeWithInputs([[KSAMPLER_NODE, 'seed']])
-      await expect(comfyPage.appMode.linearWidgets).toBeVisible()
-    })
-
-    for (const scenario of scenarios) {
-      test(scenario.name, async ({ comfyPage, getWebSocket }) => {
-        const ws = await getWebSocket()
-        const exec = new ExecutionHelper(comfyPage, ws)
-
-        const jobId = await exec.run()
-        exec.executionStart(jobId)
-
-        // Skeleton visibility is the deterministic sync point: it appears
-        // once both `storeJob` (HTTP) and `executionStart` (WS) have been
-        // processed, regardless of arrival order.
-        const firstSkeleton = comfyPage.appMode.outputHistory.skeletons.first()
-        await expect(firstSkeleton).toBeVisible()
-
-        await triggerReconnect(comfyPage, ws, scenario, jobId)
-
-        if (scenario.expectsActiveAfter) {
-          await expect(firstSkeleton).toBeVisible()
-        } else {
-          await expect(comfyPage.appMode.outputHistory.skeletons).toHaveCount(0)
-        }
-      })
-    }
-
-    test('preserves active job when the queue endpoint fails on reconnect', async ({
-      comfyPage,
-      getWebSocket
-    }) => {
-      const ws = await getWebSocket()
-      const exec = new ExecutionHelper(comfyPage, ws)
-
-      const jobId = await exec.run()
-      exec.executionStart(jobId)
-
-      const firstSkeleton = comfyPage.appMode.outputHistory.skeletons.first()
-      await expect(firstSkeleton).toBeVisible()
-
-      await mockJobsRoute(comfyPage, HISTORY_ROUTE, emptyJobsBody)
-
-      // Prime queueStore.runningTasks with the active job — a WS status
-      // event drives GraphView.onStatus -> queueStore.update().
-      const primer = await mockJobsRoute(
-        comfyPage,
-        QUEUE_ROUTE,
-        JSON.stringify(
-          jobsResponse([
-            { id: jobId, status: 'in_progress', create_time: Date.now() }
-          ])
-        )
-      )
-      exec.status(1)
-      await expect.poll(primer).toBeGreaterThanOrEqual(1)
-
-      // Swap to a failing handler so the reconnect-driven fetch 500s.
-      // The fix should preserve runningTasks from the priming call rather
-      // than overwriting it with empty/error state.
-      await comfyPage.page.unroute(QUEUE_ROUTE)
-      const failed = await mockJobsRoute(comfyPage, QUEUE_ROUTE, '{}', 500)
-
-      const before = failed()
-      await ws.close()
-      await expect.poll(failed).toBeGreaterThan(before)
-
-      await expect(firstSkeleton).toBeVisible()
-    })
-  })
-
-  test.describe('vue node executing class', { tag: '@vue-nodes' }, () => {
-    for (const scenario of scenarios) {
-      test(scenario.name, async ({ comfyPage, getWebSocket }) => {
-        const ws = await getWebSocket()
-        const exec = new ExecutionHelper(comfyPage, ws)
-
-        // The executing outline lives on the outer `[data-node-id]`
-        // container, not the inner wrapper.
-        const ksamplerNode = comfyPage.vueNodes.getNodeLocator(KSAMPLER_NODE)
-        await expect(ksamplerNode).toBeVisible()
-
-        const jobId = await exec.run()
-        exec.executionStart(jobId)
-        exec.progressState(jobId, {
-          [KSAMPLER_NODE]: {
-            value: 0,
-            max: 1,
-            state: 'running',
-            node_id: KSAMPLER_NODE,
-            display_node_id: KSAMPLER_NODE,
-            prompt_id: jobId
-          }
-        })
-
-        await expect(ksamplerNode).toHaveClass(EXECUTING_CLASS)
-
-        await triggerReconnect(comfyPage, ws, scenario, jobId)
-
-        if (scenario.expectsActiveAfter) {
-          await expect(ksamplerNode).toHaveClass(EXECUTING_CLASS)
-        } else {
-          await expect(ksamplerNode).not.toHaveClass(EXECUTING_CLASS)
-        }
-      })
-    }
-  })
-})

docs/adr/0008-entity-component-system.md

@@ -249,7 +249,6 @@ Companion architecture documents that expand on the design in this ADR:
 | [ECS Lifecycle Scenarios](../architecture/ecs-lifecycle-scenarios.md)                            | Before/after walkthroughs of lifecycle operations (node removal, link creation, etc.)       |
 | [World API and Command Layer](../architecture/ecs-world-command-api.md)                          | How each lifecycle scenario maps to a command in the World API                              |
 | [Subgraph Boundaries and Widget Promotion](../architecture/subgraph-boundaries-and-promotion.md) | Design rationale for modeling subgraphs as node components, not separate entities           |
-| [ADR 0009: Subgraph promoted widgets](0009-subgraph-promoted-widgets-use-linked-inputs.md)       | Follow-up decision for promoted widget identity and value ownership at subgraph boundaries  |
 | [Appendix: Critical Analysis](../architecture/appendix-critical-analysis.md)                     | Independent verification of the accuracy of the architecture documents                      |
 | [Change Tracker](../architecture/change-tracker.md)                                              | Documents the current undo/redo system that ECS cross-cutting concerns will replace         |
 

docs/adr/0009-subgraph-promoted-widgets-use-linked-inputs.md

@@ -1,328 +0,0 @@
-# 9. Subgraph promoted widgets use linked inputs
-
-Date: 2026-05-05
-
-Appendices:
-
-- [Before/after flow diagrams](./0009-subgraph-promoted-widgets-use-linked-inputs/before-after-flows.md)
-- [System comparison](./0009-subgraph-promoted-widgets-use-linked-inputs/system-comparison.md)
-- [Removing `disambiguatingSourceNodeId`](./0009-subgraph-promoted-widgets-use-linked-inputs/disambiguating-source-node-id.md)
-
-## Status
-
-Proposed
-
-## Context
-
-Subgraph widget promotion historically had two overlapping representations:
-
-1. `properties.proxyWidgets`, a serialized list of source node/widget tuples;
-2. linked subgraph inputs, where an interior widget-bearing input is exposed
-   through the subgraph boundary.
-
-This created ambiguous ownership. Runtime value reads could collapse to an
-interior source widget, while host `widgets_values` could also carry an
-exterior value. Multiple host instances of the same subgraph could therefore
-stomp one another, and serialization could mutate interior widgets as a
-persistence carrier for exterior values.
-
-The ECS widget migration makes that ambiguity more expensive: widgets are
-becoming entities with component state keyed by stable entity identity, and
-subgraphs are modeled as graph boundary structure rather than a separate
-promotion-specific entity kind.
-
-## Decision
-
-Promoted widgets are represented only as standard linked `SubgraphInput`
-widgets. A promoted widget is a host-scoped widget entity owned by a subgraph
-input on a host `SubgraphNode`. The interior source widget supplies schema,
-type, options, tooltip, and default metadata, but it is not the owner of the
-host value.
-
-Display-only preview surfacing, such as `$$canvas-image-preview`, is not a
-promoted widget. It is a separate preview-exposure system because it has no
-host-owned widget value, does not feed prompt serialization, and often points at
-virtual `serialize: false` pseudo-widgets that may not exist on the source node.
-
-`properties.proxyWidgets` becomes a legacy load-time input only. Successful
-repair consumes entries from `proxyWidgets`; canonical saves do not re-emit
-those entries. The standard serialized representation is the existing subgraph
-interface/input form plus host-node `widgets_values`.
-
-Display-only preview exposures use their own host-node-scoped serialized entry,
-`properties.previewExposures`, instead of `properties.proxyWidgets` and instead
-of linked `SubgraphInput` widgets. Canonical preview-exposure JSON uses preview
-language, not widget language:
-
-```ts
-type PreviewExposure = {
-  name: string
-  sourceNodeId: string
-  sourcePreviewName: string
-}
-```
-
-Host-node scope preserves current behavior where different instances of the
-same subgraph can choose different exposed previews.
-
-The entry intentionally stores only host preview identity and source locator
-identity. `name` is the host-scoped stable identity for this preview exposure,
-analogous to `SubgraphInput.name`; it is not a display label. It is generated
-with existing collision behavior, such as `nextUniqueName(...)`, when an
-exposure is created. Media type, display labels, titles, image/video/audio URLs,
-and other runtime preview details are derived from the current graph and output
-state. Array order is the canonical display order. Preview exposures do not get
-a separate persisted `label` in this slice; if a future rename UX needs one, it
-should follow the same rule as subgraph inputs: `name` is identity and `label`
-is display-only.
-
-Preview exposures are persisted user choices after creation. Packing nodes into
-a subgraph may auto-add recommended preview exposures for supported output
-nodes, and users may explicitly add or remove additional preview exposures
-afterward. Normal load/save does not re-derive previews from node type alone,
-because that would make old workflows change when support for new preview node
-types is added. Unresolved preview exposures remain persisted and inert;
-automatic cleanup does not prune them. They are removed only by explicit user
-action or by destruction/unpacking of the owning host.
-
-Preview exposures compose through nested subgraph hosts by chaining immediate
-boundaries. If an outer subgraph wants to show a preview exposed by an inner
-subgraph host, the outer `previewExposures` entry points at the immediate inner
-`SubgraphNode`, and `sourcePreviewName` names the inner host's preview-exposure
-identity, not the deepest interior preview name. Runtime preview resolution may
-then follow the inner host's own preview exposures to find media. Canonical JSON
-does not persist flattened deep paths, because deep paths would couple host UI
-state to private nested graph internals.
-
-## Identity and value ownership
-
-- UI/value identity is host-scoped: host node locator plus
-  `SubgraphInput.name`.
-- Host-scoped identity means the host `SubgraphNode` instance within its
-  containing `graphScope`; the interior source node is not the state or
-  persistence owner.
-- `SubgraphInput.name` is the stable internal identity.
-- `SubgraphInput.label` / `localized_name` are display-only.
-- `SubgraphInput.id` may be used for slot-instance reconciliation, not as the
-  persisted widget value key.
-- Source node/widget identity remains metadata for diagnostics, missing-model
-  lookup, schema projection, and migration only.
-- The host/exterior value wins over the interior/source value during repair,
-  persistence, and prompt serialization.
-
-This follows the existing widget/slot convention: `name` is identity, `label`
-is display.
-
-Promoted-widget value state is a host-scoped sparse overlay over source-widget
-metadata and defaults. The source widget remains the schema/default provider;
-host value state is materialized only when the exterior value differs from the
-effective source default or when restored from persisted host state. Canonical
-save/load must not eagerly mirror source defaults or use interior widgets as
-persistence carriers.
-
-## Forward migration
-
-Loading a workflow with legacy `proxyWidgets` runs a one-way repair:
-
-1. Parse `properties.proxyWidgets` with the existing Zod-inferred tuple type.
-2. Invalid raw `proxyWidgets` data logs `console.error`, does not throw, and is
-   not quarantined.
-3. Build a multi-pass association map before mutation:
-   - normalized legacy proxy entry;
-   - projected legacy promoted-widget order;
-   - host `widgets_values` value, preserving sparse holes;
-   - repair strategy or failure reason;
-   - whether the entry is a value widget or display-only preview exposure.
-4. Defer mutations until node IDs/entity IDs are stable and the subgraph graph
-   is configured.
-5. On flush, re-resolve against current graph state, because clone/paste/load
-   flows may have remapped or created nodes and links.
-6. If already represented by a linked `SubgraphInput`, consider the legacy
-   entry resolved and consume it.
-7. Otherwise repair through existing subgraph input/link systems.
-8. If the entry is display-only preview surfacing, migrate it into the separate
-   preview-exposure representation instead of creating a linked `SubgraphInput`.
-9. If value-widget repair fails, write inert quarantine metadata and warn.
-
-The repair is idempotent. Pending plans store tuple/value data and re-check the
-current graph before applying mutations.
-
-Legacy entries are classified as preview exposures when either:
-
-- the legacy source name starts with `$$`; or
-- the source node resolves to a matching pseudo-preview widget, such as a
-  `serialize: false` preview/video/audio UI widget.
-
-Everything else is treated as a value-widget promotion candidate. An unresolved
-preview-shaped entry remains inert at runtime and is still persisted, because
-preview-capable pseudo-widgets and output media can be removed and re-added
-dynamically. It is not quarantined because it has no user value to preserve. A
-non-`$$` entry that cannot resolve to a source widget is a value-widget repair
-failure and follows the quarantine path unless it can resolve to a
-pseudo-preview widget.
-
-## Proxy widget error quarantine
-
-Valid legacy entries that cannot be repaired are persisted in
-`properties.proxyWidgetErrorQuarantine`. Quarantined entries are inert: they do
-not hydrate runtime promoted widgets, do not participate in execution, and are
-not used for app-mode/favorites identity.
-
-Quarantine entries preserve enough information to avoid data loss and support
-future tooling:
-
-```ts
-type ProxyWidgetErrorQuarantineEntry = {
-  originalEntry: ProxyWidgetTuple
-  reason:
-    | 'missingSourceNode'
-    | 'missingSourceWidget'
-    | 'missingSubgraphInput'
-    | 'ambiguousSubgraphInput'
-    | 'unlinkedSourceWidget'
-    | 'primitiveBypassFailed'
-  hostValue?: TWidgetValue
-  attemptedAtVersion: 1
-}
-```
-
-Unresolved legacy UI selections/favorites are dropped with `console.warn`.
-Workflow-level promotion/value intent is preserved by
-`proxyWidgetErrorQuarantine`, not by a second UI quarantine format.
-
-## Primitive-node repair
-
-Legacy `proxyWidgets` may point at `PrimitiveNode` outputs. Primitive nodes
-serve nearly the same purpose as subgraph inputs: they provide a widget value to
-one or more target widget inputs. The migration repairs this expected legacy
-shape in the first migration rather than quarantining it by default.
-
-Primitive repair:
-
-- coalesces exact duplicate legacy entries during planning;
-- uses the primitive node's user title as the base input name when the node was
-  renamed, otherwise the primitive output widget name;
-- applies existing naming behavior and `nextUniqueName(...)` for collisions;
-- uses the existing primitive merge/config compatibility logic;
-- creates one `SubgraphInput` for the primitive fanout;
-- reconnects every former primitive output target to that input in target
-  order, using standard connect/disconnect APIs;
-- applies the host value when one exists, otherwise seeds from the source
-  primitive value;
-- leaves the primitive node and its widget value in place, but disconnected and
-  inert.
-
-Primitive repair is all-or-quarantine. If any target cannot be validated or
-reconnected, the migration does not leave a partial rewrite; it quarantines the
-entry with `hostValue` and logs the reason.
-
-## Serialization
-
-After repair/quarantine:
-
-- `properties.proxyWidgets` is omitted for repaired entries;
-- display-only preview entries are omitted from `properties.proxyWidgets` and
-  emitted through `properties.previewExposures`;
-- `properties.proxyWidgetErrorQuarantine` carries unrepaired valid entries;
-- preview exposures do not carry quarantine values because they do not own user
-  values; unresolved preview exposures remain inert in `previewExposures`;
-- host `widgets_values` contains host-owned values only for canonical host
-  widgets, not source-owned defaults or interior persistence copies;
-- quarantined legacy values live in `proxyWidgetErrorQuarantine.hostValue`;
-- array-form `widgets_values` remains for now.
-
-Preview exposures are display-only UI metadata. They drive host canvas/app-mode
-preview rendering, but they do not create prompt inputs, do not create
-`widgets_values`, do not alter node execution order, do not become executable
-graph edges, and do not participate in prompt serialization. Runtime mapping
-from backend `display_node`/output messages to a host preview exposure is a UI
-projection only.
-
-The old `SubgraphNode.serialize()` behavior that copied exterior promoted
-values into connected interior widgets is removed. A temporary TODO should mark
-that removal point until the migration is proven stable. Host values are
-serialized through standard subgraph-input widgets instead.
-
-Longer term, `widgets_values` should move from array order to an object/map
-keyed by stable widget name, but that migration is out of scope for this
-decision.
-
-## App mode, builder, and favorites
-
-The runtime migration and UI identity migration ship in the same slice. The UI
-must not persist promoted selections by source node/widget identity after this
-change.
-
-Canonical UI identity is:
-
-```ts
-type PromotedWidgetUiIdentity = {
-  hostNodeLocator: string
-  subgraphInputName: string
-}
-```
-
-Legacy source-identity selections are migrated when they resolve through the
-standard input created or confirmed by the migration. Unresolved selections are
-dropped with a warning.
-
-Preview exposure output selections are also host-scoped and must not persist
-interior source node identity. Canonical preview/output identity is:
-
-```ts
-type PreviewExposureUiIdentity = {
-  hostNodeLocator: string
-  previewName: string
-}
-```
-
-The UI references the explicit preview exposure itself. This keeps subgraphs
-opaque: consumers select the host boundary contract, not the interior node that
-currently supplies media. Legacy output selections that refer to interior
-preview source nodes may migrate if they resolve to a preview-exposure chain;
-otherwise they are dropped with `console.warn`. There is no separate preview UI
-quarantine.
-
-## PromotionStore
-
-`PromotionStore` becomes vestigial. It may remain temporarily as a derived
-runtime compatibility/index layer for existing consumers, but it is not
-serialized authority, must not create promotions without linked
-`SubgraphInput`s, and should be removed once consumers query the standard graph
-interface directly.
-
-## Considered options
-
-### Keep `proxyWidgets` as canonical serialized topology
-
-Rejected. This preserves two representations for the same concept and keeps
-source-widget identity in the value-ownership path.
-
-### Preserve bare promoted widgets as degraded runtime state
-
-Rejected. This would avoid some migration complexity, but it perpetuates the
-ambiguity that caused host/source value bugs and makes ECS identity less clear.
-
-### Quarantine primitive-node promotions by default
-
-Rejected. Primitive-node proxy promotions are expected legacy workflows, and
-quarantining them would break users unnecessarily. They are repaired by bypassing
-the primitive node when the repair can be validated all-or-nothing.
-
-### Migrate `widgets_values` to object/map form now
-
-Rejected for this slice. Name-keyed object form is the desired long-term
-direction, but combining it with the promotion migration increases blast radius
-for existing workflow consumers that still assume array order.
-
-## Consequences
-
-- Promoted widget values become host-instance-owned and ECS-compatible.
-- Source widgets remain metadata/default providers, not persistence carriers.
-- Legacy workflows are repaired toward one standard representation.
-- Quarantine preserves unrepaired valid legacy data without reintroducing bare
-  runtime promotion.
-- Primitive fanout repair is more complex, but avoids breaking common existing
-  workflows.
-- UI code must migrate with the runtime migration to avoid mixed identity states.
-- `PromotionStore` has a clear removal path.

docs/adr/0009-subgraph-promoted-widgets-use-linked-inputs/before-after-flows.md

@@ -1,210 +0,0 @@
-# Appendix: Before and after flows
-
-This appendix visualizes the ownership and migration flows described in
-[ADR 0009](../0009-subgraph-promoted-widgets-use-linked-inputs.md).
-
-## Before: proxy widgets and linked inputs overlap
-
-Historically, promoted widgets could be represented both as serialized
-`properties.proxyWidgets` entries and as linked subgraph inputs. Runtime value
-reads could collapse back to the interior source widget, while host
-`widgets_values` could also carry an exterior value for the same promoted UI.
-
-```mermaid
-flowchart TD
-  workflow[Workflow JSON] --> proxyWidgets[properties.proxyWidgets]
-  workflow --> hostValues[host widgets_values]
-  proxyWidgets --> promotionStore[PromotionStore / promotion runtime]
-  promotionStore --> sourceWidget[Interior source widget]
-  linkedInput[Linked SubgraphInput] --> hostWidget[Host promoted widget]
-  sourceWidget --> hostWidget
-  hostValues --> hostWidget
-  hostWidget --> prompt[Prompt serialization]
-  hostWidget -. may copy value back .-> sourceWidget
-  sourceWidget -. shared by host instances .-> otherHost[Another host instance]
-
-  classDef legacy fill:#fff3cd,stroke:#a66f00,color:#332200
-  classDef ambiguous fill:#f8d7da,stroke:#842029,color:#330000
-  classDef canonical fill:#d1e7dd,stroke:#0f5132,color:#052e16
-
-  class proxyWidgets,promotionStore legacy
-  class sourceWidget,hostValues ambiguous
-  class linkedInput,hostWidget canonical
-```
-
-Key problems in the old flow:
-
-- `properties.proxyWidgets` and linked `SubgraphInput` widgets could describe
-  the same promotion.
-- Interior source widgets supplied both schema metadata and, in some flows,
-  persisted host values.
-- Multiple host instances of the same subgraph could stomp one another through
-  the shared interior widget value.
-- Display-only previews were mixed into widget-promotion language even though
-  they do not own values or feed prompt serialization.
-
-## After: linked inputs are the promoted-widget boundary
-
-Promoted value widgets are now represented only as standard linked
-`SubgraphInput` widgets. The source widget remains the schema/default provider,
-but the host `SubgraphNode` owns the promoted value.
-
-```mermaid
-flowchart TD
-  workflow[Workflow JSON] --> subgraphInterface[Subgraph interface / inputs]
-  workflow --> hostValues[host widgets_values]
-  subgraphInterface --> subgraphInput[SubgraphInput.name]
-  subgraphInput --> hostWidget[Host-scoped widget entity]
-  hostValues --> hostWidget
-  sourceWidget[Interior source widget] --> schema[Schema, type, options, tooltip, default]
-  schema --> hostWidget
-  hostWidget --> prompt[Prompt serialization]
-
-  hostIdentity[Host node locator + SubgraphInput.name] --> hostWidget
-  sourceWidget -. metadata only .-> diagnostics[Diagnostics / lookup / migration]
-  sourceWidget -. no host value ownership .-> schema
-
-  classDef owner fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef metadata fill:#cff4fc,stroke:#055160,color:#032830
-  classDef persisted fill:#e2e3e5,stroke:#41464b,color:#212529
-
-  class subgraphInterface,subgraphInput,hostWidget,hostIdentity owner
-  class sourceWidget,schema,diagnostics metadata
-  class workflow,hostValues persisted
-```
-
-Canonical ownership after the migration:
-
-- UI/value identity is host-scoped: host node locator plus
-  `SubgraphInput.name`.
-- `SubgraphInput.name` is stable identity; labels and localized names are
-  display-only.
-- Host values win during repair, persistence, and prompt serialization.
-- Source widgets provide metadata and defaults only.
-- Canonical saves omit repaired `properties.proxyWidgets` entries.
-
-## Legacy load migration
-
-Loading a workflow with legacy `proxyWidgets` performs an idempotent repair. The
-repair builds a plan before mutating graph state, then re-resolves against the
-current graph when node IDs and links are stable.
-
-```mermaid
-flowchart TD
-  start[Load workflow] --> parse{Parse properties.proxyWidgets}
-  parse -->|invalid raw data| invalid[console.error and ignore]
-  parse -->|valid tuples| plan[Build repair plan]
-  plan --> classify{Classify entry}
-
-  classify -->|value widget| valueRepair{Already linked SubgraphInput?}
-  valueRepair -->|yes| consume[Consume legacy proxy entry]
-  valueRepair -->|no| repair[Repair through subgraph input/link systems]
-  repair --> repairResult{Repair succeeded?}
-  repairResult -->|yes| consume
-  repairResult -->|no| quarantine[Persist proxyWidgetErrorQuarantine]
-
-  classify -->|primitive fanout| primitive[Validate all primitive targets]
-  primitive --> primitiveResult{All targets reconnectable?}
-  primitiveResult -->|yes| primitiveRepair[Create one SubgraphInput and reconnect fanout]
-  primitiveRepair --> consume
-  primitiveResult -->|no| quarantine
-
-  classify -->|display-only preview| preview[Create / keep previewExposures entry]
-  preview --> consume
-
-  consume --> save[Canonical save]
-  quarantine --> save
-  save --> omit[Omit repaired entries from proxyWidgets]
-  save --> keepQuarantine[Persist unrepaired value intent in quarantine]
-  save --> keepPreview[Persist previews in previewExposures]
-
-  classDef ok fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef warn fill:#fff3cd,stroke:#a66f00,color:#332200
-  classDef error fill:#f8d7da,stroke:#842029,color:#330000
-  classDef neutral fill:#e2e3e5,stroke:#41464b,color:#212529
-
-  class consume,repair,primitiveRepair,preview,save,omit,keepPreview ok
-  class plan,classify,valueRepair,primitive,primitiveResult,repairResult neutral
-  class quarantine,keepQuarantine warn
-  class invalid error
-```
-
-## Preview exposures are separate from value widgets
-
-Display-only previews, such as `$$canvas-image-preview`, are not promoted
-widgets. They have host-scoped serialized identity, but they do not create
-prompt inputs, do not create `widgets_values`, and do not own user values.
-
-```mermaid
-flowchart TD
-  hostNode[Host SubgraphNode] --> previewExposures[properties.previewExposures]
-  previewExposures --> exposure[PreviewExposure.name]
-  exposure --> sourceLocator[sourceNodeId + sourcePreviewName]
-  sourceLocator --> runtimePreview[Runtime preview/output state]
-  runtimePreview --> hostCanvas[Host canvas / app-mode preview]
-
-  exposure --> uiIdentity[hostNodeLocator + previewName]
-  runtimePreview -. UI projection only .-> hostCanvas
-  previewExposures -. no prompt input .-> noPrompt[No prompt serialization]
-  previewExposures -. no value widget .-> noValue[No widgets_values entry]
-  previewExposures -. no graph edge .-> noEdge[No executable graph edge]
-
-  classDef preview fill:#cff4fc,stroke:#055160,color:#032830
-  classDef noValue fill:#f8d7da,stroke:#842029,color:#330000
-  classDef persisted fill:#e2e3e5,stroke:#41464b,color:#212529
-
-  class previewExposures,exposure,sourceLocator,runtimePreview,hostCanvas,uiIdentity preview
-  class noPrompt,noValue,noEdge noValue
-  class hostNode persisted
-```
-
-For nested subgraphs, preview exposures chain across immediate host boundaries
-instead of persisting flattened deep paths.
-
-```mermaid
-flowchart LR
-  outerHost[Outer SubgraphNode] --> outerExposure[Outer previewExposures entry]
-  outerExposure --> innerHost[Immediate inner SubgraphNode]
-  innerHost --> innerExposure[Inner previewExposures entry]
-  innerExposure --> deepestPreview[Interior preview source]
-  deepestPreview --> media[Resolved media]
-
-  outerExposure -. sourcePreviewName names inner preview identity .-> innerExposure
-  outerExposure -. does not persist deep private path .-> opaque[Subgraph internals remain opaque]
-
-  classDef boundary fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef preview fill:#cff4fc,stroke:#055160,color:#032830
-  classDef note fill:#fff3cd,stroke:#a66f00,color:#332200
-
-  class outerHost,innerHost boundary
-  class outerExposure,innerExposure,deepestPreview,media preview
-  class opaque note
-```
-
-## Serialization summary
-
-```mermaid
-flowchart TD
-  canonical[Canonical serialized SubgraphNode] --> inputs[Subgraph interface / inputs]
-  canonical --> values[widgets_values for host-owned values]
-  canonical --> previews[properties.previewExposures]
-  canonical --> quarantine[properties.proxyWidgetErrorQuarantine]
-  canonical -. omits repaired entries .-> noProxy[No canonical proxyWidgets]
-
-  inputs --> valueWidgets[Promoted value widgets]
-  values --> valueWidgets
-  previews --> previewUi[Display-only preview UI]
-  quarantine --> futureTooling[Future recovery tooling]
-
-  valueWidgets --> prompt[Prompt serialization]
-  previewUi -. not serialized into prompt .-> prompt
-  quarantine -. inert .-> prompt
-
-  classDef canonical fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef inert fill:#fff3cd,stroke:#a66f00,color:#332200
-  classDef removed fill:#f8d7da,stroke:#842029,color:#330000
-
-  class inputs,values,valueWidgets,prompt,canonical canonical
-  class previews,previewUi,quarantine,futureTooling inert
-  class noProxy removed
-```

docs/adr/0009-subgraph-promoted-widgets-use-linked-inputs/disambiguating-source-node-id.md

@@ -1,147 +0,0 @@
-# Appendix: Removing `disambiguatingSourceNodeId`
-
-This appendix explains where the existing promotion system needs
-`disambiguatingSourceNodeId`, why that need appears, and how the canonical form
-chosen by [ADR 0009](../0009-subgraph-promoted-widgets-use-linked-inputs.md)
-removes the pattern from promoted-widget identity.
-
-## Why the disambiguator exists
-
-The legacy promotion model identifies a promoted widget by source location:
-
-```ts
-type PromotedWidgetSource = {
-  sourceNodeId: string
-  sourceWidgetName: string
-  disambiguatingSourceNodeId?: string
-}
-```
-
-`sourceNodeId` is the immediate interior node visible from the host subgraph.
-That is not always the original widget owner. When promotions pass through
-nested subgraphs, two promoted widgets can have the same immediate
-`sourceNodeId` and `sourceWidgetName` while pointing at different leaf widgets.
-`disambiguatingSourceNodeId` carries the deepest source node ID so the runtime
-can choose the right promoted view.
-
-```mermaid
-flowchart TD
-  outerHost[Outer host SubgraphNode] --> middleNode[Interior middle SubgraphNode]
-  middleNode --> middleWidgetA[Promoted widget view: text]
-  middleNode --> middleWidgetB[Promoted widget view: text]
-  middleWidgetA --> leafA[Leaf source node 17 / widget text]
-  middleWidgetB --> leafB[Leaf source node 42 / widget text]
-
-  oldKeyA[Old key: middleNodeId + text + disambiguatingSourceNodeId 17]
-  oldKeyB[Old key: middleNodeId + text + disambiguatingSourceNodeId 42]
-  middleWidgetA -. requires .-> oldKeyA
-  middleWidgetB -. requires .-> oldKeyB
-
-  classDef host fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef ambiguous fill:#fff3cd,stroke:#a66f00,color:#332200
-  classDef leaf fill:#cff4fc,stroke:#055160,color:#032830
-
-  class outerHost host
-  class middleNode,middleWidgetA,middleWidgetB,oldKeyA,oldKeyB ambiguous
-  class leafA,leafB leaf
-```
-
-The disambiguator is therefore not a domain concept. It is compensating for an
-identity model that asks host UI state to identify private nested internals.
-
-## Existing places that need it
-
-| Area                         | Current use of `disambiguatingSourceNodeId`                                                                                                   | Ambiguity being patched                                                                             |
-| ---------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- |
-| Promotion source types       | `PromotedWidgetSource` and `PromotedWidgetView` carry the optional field.                                                                     | Source identity needs more than immediate node ID plus widget name for nested promoted views.       |
-| Concrete widget resolution   | `findWidgetByIdentity(...)` matches promoted views by `(disambiguatingSourceNodeId ?? sourceNodeId)` when a source node ID is supplied.       | Multiple promoted views under the same intermediate node can share a widget name.                   |
-| Legacy proxy normalization   | Prefixed legacy names such as `123:widget_name` are converted into structured source identity and tested with candidate disambiguators.       | Old serialized names encode leaf identity inside the widget name string.                            |
-| Promotion store keys         | `makePromotionEntryKey(...)`, `isPromoted(...)`, and `demote(...)` include the field in equality.                                             | Store-level uniqueness would collapse distinct nested promotions without the leaf ID.               |
-| Linked promotion propagation | `SubgraphNode._resolveLinkedPromotionBySubgraphInput(...)` preserves the leaf ID when a linked input targets an inner subgraph promoted view. | The outer host otherwise sees only the immediate inner `SubgraphNode` and the promoted widget name. |
-| Subgraph editor UI           | The editor uses the field when resolving active widgets and when writing reordered/toggled promotions back to the store.                      | UI list operations must not merge same-name promoted views from different leaves.                   |
-
-## New promoted-widget identity
-
-ADR 0009 moves promoted value identity to the host boundary:
-
-```ts
-type PromotedWidgetUiIdentity = {
-  hostNodeLocator: string
-  subgraphInputName: string
-}
-```
-
-The canonical widget is owned by a `SubgraphInput` on the host
-`SubgraphNode`. The host widget no longer needs to identify the deepest source
-node to preserve value identity. The source widget is consulted for schema,
-defaults, diagnostics, and migration, but it is not the value owner.
-
-```mermaid
-flowchart TD
-  host[Host SubgraphNode] --> inputA[SubgraphInput.name: prompt]
-  host --> inputB[SubgraphInput.name: negative_prompt]
-  inputA --> hostWidgetA[Host-owned widget entity]
-  inputB --> hostWidgetB[Host-owned widget entity]
-
-  hostWidgetA -. schema/default metadata .-> sourceA[Interior source widget text]
-  hostWidgetB -. schema/default metadata .-> sourceB[Interior source widget text]
-
-  identityA[Identity: hostNodeLocator + prompt] --> hostWidgetA
-  identityB[Identity: hostNodeLocator + negative_prompt] --> hostWidgetB
-  sourceA -. not part of host value key .-> identityA
-  sourceB -. not part of host value key .-> identityB
-
-  classDef owner fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef metadata fill:#cff4fc,stroke:#055160,color:#032830
-  classDef removed fill:#f8d7da,stroke:#842029,color:#330000
-
-  class host,inputA,inputB,hostWidgetA,hostWidgetB,identityA,identityB owner
-  class sourceA,sourceB metadata
-```
-
-This is the same rule the subgraph interface already uses: `name` is stable
-identity, and `label` / `localized_name` are display-only.
-
-## How the new form removes each need
-
-| Previous disambiguation site                      | New canonical replacement                                                                                                         |
-| ------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- |
-| `PromotedWidgetSource.disambiguatingSourceNodeId` | Host value identity is `hostNodeLocator + SubgraphInput.name`; source locator fields become migration/diagnostic metadata only.   |
-| `PromotedWidgetView.disambiguatingSourceNodeId`   | Host-scoped widget entities are derived from subgraph inputs, not from promoted views chained through nested source widgets.      |
-| `findWidgetByIdentity(...)` leaf matching         | Runtime value lookup starts from the host input identity; source traversal is metadata resolution, not value identity resolution. |
-| Legacy prefixed widget-name normalization         | Load migration consumes legacy source-shaped entries and writes standard subgraph input state or quarantine metadata.             |
-| PromotionStore source-key equality                | `PromotionStore` becomes a temporary derived index; canonical consumers query subgraph inputs directly.                           |
-| Linked promotion propagation across nested hosts  | Nested value composition is represented boundary-by-boundary by linked subgraph inputs with stable names.                         |
-| Subgraph editor active widget matching            | Editor state can operate on host boundary entries instead of matching leaf source widgets through same-name promoted views.       |
-
-## Boundary-by-boundary nested flow
-
-The new form avoids flattened deep source paths. Each host boundary exposes its
-own named input, and the next outer host links to that immediate boundary
-contract.
-
-```mermaid
-flowchart LR
-  leaf[Leaf node widget] --> innerInput[Inner SubgraphInput.name: text]
-  innerInput --> innerHostWidget[Inner host-owned widget]
-  innerHostWidget --> outerInput[Outer SubgraphInput.name: prompt]
-  outerInput --> outerHostWidget[Outer host-owned widget]
-
-  innerIdentity[Inner value key: innerHost + text] --> innerHostWidget
-  outerIdentity[Outer value key: outerHost + prompt] --> outerHostWidget
-  leaf -. schema/default source .-> innerHostWidget
-  leaf -. not persisted as outer value key .-> outerIdentity
-
-  classDef boundary fill:#d1e7dd,stroke:#0f5132,color:#052e16
-  classDef source fill:#cff4fc,stroke:#055160,color:#032830
-  classDef note fill:#fff3cd,stroke:#a66f00,color:#332200
-
-  class innerInput,innerHostWidget,outerInput,outerHostWidget,innerIdentity,outerIdentity boundary
-  class leaf source
-```
-
-Because each layer has its own stable `SubgraphInput.name`, two same-name leaf
-widgets no longer require a persisted leaf-node disambiguator at the outer host.
-If the user exposes both, the collision is resolved when the host inputs are
-created by assigning distinct input names with the existing unique-name
-behavior.

docs/adr/0009-subgraph-promoted-widgets-use-linked-inputs/system-comparison.md

@@ -1,37 +0,0 @@
-# Appendix: System comparison
-
-This appendix compares the legacy promoted-widget systems with the canonical
-linked-input model chosen by
-[ADR 0009](../0009-subgraph-promoted-widgets-use-linked-inputs.md).
-
-| Concern                    | Legacy `properties.proxyWidgets` promotions                                                              | Linked `SubgraphInput` promotions before migration                                               | New canonical linked-input system                                                                           |
-| -------------------------- | -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------------------------------------- |
-| Serialized authority       | `properties.proxyWidgets` stores source node/widget tuples as promotion topology.                        | Subgraph interface/input links can also represent the same exposed widget.                       | Subgraph interface/input links are the only canonical topology for promoted value widgets.                  |
-| Load-time role             | Hydrates promoted widgets directly from legacy tuples.                                                   | May already describe the promoted widget, creating overlap with `proxyWidgets`.                  | Existing linked inputs are accepted as resolved; legacy tuples are consumed by repair or quarantined.       |
-| Save-time role             | Could be re-emitted as promotion state.                                                                  | Serialized as normal subgraph interface data.                                                    | Repaired `proxyWidgets` entries are omitted; standard subgraph inputs plus host `widgets_values` are saved. |
-| Value owner                | Ambiguous: host `widgets_values` and the interior source widget could both carry the value.              | Closer to the desired boundary model, but still coexisted with source/proxy ownership paths.     | Host `SubgraphNode` owns value state through host-scoped widget identity.                                   |
-| Schema/default provider    | Interior source widget provides schema and may also become persistence carrier.                          | Interior source widget provides source metadata through the link.                                | Interior source widget provides schema, type, options, tooltip, and defaults only.                          |
-| UI identity                | Often persisted by source node/widget identity.                                                          | Can use subgraph input identity, but mixed states still exist while proxy identity remains.      | Host node locator plus `SubgraphInput.name`.                                                                |
-| Display label handling     | Source widget identity and display concerns can blur.                                                    | Uses existing subgraph input naming conventions.                                                 | `SubgraphInput.name` is stable identity; `label` / `localized_name` are display-only.                       |
-| Multiple host instances    | Risk of host instances stomping one another through shared interior values.                              | Better host boundary shape, but overlap with proxy/source value paths can reintroduce ambiguity. | Host-instance-owned sparse overlay prevents shared interior widget value stomping.                          |
-| Prompt serialization       | May read values through promoted runtime state that can collapse to source widgets.                      | Can serialize through standard subgraph input widgets when used consistently.                    | Promoted values serialize only through standard host-owned subgraph-input widgets.                          |
-| Interior mutation on save  | Existing `SubgraphNode.serialize()` behavior could copy exterior values into connected interior widgets. | Could still be affected by legacy copy-back behavior.                                            | Copy-back is removed; source widgets are not persistence carriers.                                          |
-| Primitive-node promotions  | Legacy tuples may point at `PrimitiveNode` outputs.                                                      | Not the canonical primitive fanout representation by itself.                                     | Repaired all-or-nothing into one `SubgraphInput` that reconnects validated fanout targets.                  |
-| Invalid or unresolved data | Invalid data could sit in legacy promotion state or fail repair paths.                                   | Missing linked inputs can be ambiguous when proxy data exists.                                   | Invalid raw data logs and is ignored; unrepaired valid value entries go to `proxyWidgetErrorQuarantine`.    |
-| Display-only previews      | Often mixed into `proxyWidgets` despite not being value widgets.                                         | Linked inputs are inappropriate because previews do not own values or prompt inputs.             | Separate host-scoped `properties.previewExposures` entries model preview UI only.                           |
-| Preview persistence        | Preview selections can depend on source preview/widget-like identity.                                    | No clean distinction from promoted widget inputs.                                                | Preview identity is host node locator plus `previewName`; unresolved previews stay inert and persisted.     |
-| Nested preview behavior    | Deep source identity can leak through host UI state.                                                     | Linked value inputs do not model display-only preview composition.                               | Preview exposures chain across immediate subgraph host boundaries; deep private paths are not persisted.    |
-| ECS compatibility          | Weak: value identity can depend on source widget tuples and mutable interior widgets.                    | Partial: linked inputs fit boundary modeling, but duplicate authority remains.                   | Strong: host-scoped widget entity identity maps cleanly to ECS component state.                             |
-| Long-term status           | Legacy load-time input only.                                                                             | Becomes the standard representation once overlap is removed.                                     | Canonical system; `PromotionStore` becomes a temporary derived compatibility/index layer.                   |
-
-## Practical migration summary
-
-| Legacy shape                                                               | New result                                                                                                 |
-| -------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- |
-| Valid `proxyWidgets` entry already represented by a linked `SubgraphInput` | Entry is consumed; the existing linked input remains canonical.                                            |
-| Valid value-widget `proxyWidgets` entry without a linked input             | Repair creates or reconnects standard subgraph input/link state.                                           |
-| Valid primitive fanout entry                                               | Repair creates one `SubgraphInput`, reconnects all validated targets, and leaves the primitive node inert. |
-| Valid value-widget entry that cannot be repaired                           | Entry is persisted in `properties.proxyWidgetErrorQuarantine` with the host value when available.          |
-| Preview-shaped legacy entry                                                | Entry is migrated into `properties.previewExposures`, not a linked input.                                  |
-| Unresolved preview exposure                                                | Entry remains inert in `previewExposures`; it is not quarantined because it owns no user value.            |
-| Invalid raw `proxyWidgets` data                                            | Logs `console.error`, does not throw, and is not quarantined.                                              |

docs/adr/0010-deprecate-node-level-serialization-control.md

@@ -1,108 +0,0 @@
-# 10. Deprecate Node-Level Serialization Control
-
-Date: 2026-05-12
-
-## Status
-
-Accepted
-
-## Context
-
-The v2 extension API initially included `node.on('beforeSerialize', handler)` as a migration path from v1 patterns like `node.onSerialize` and `nodeType.prototype.serialize` patching. This allowed extensions to:
-
-1. **Append extra fields** to the serialized node object
-2. **Transform the entire serialized object** via a replace function
-
-However, during design review (PR #12142), we questioned whether node-level serialization control is the right abstraction:
-
-### The Problem
-
-Node-level serialization control is fundamentally **wrong-layered**:
-
-- **Extension state should live in widgets**, not as arbitrary fields on the node
-- Widget-level `beforeSerialize` already handles all legitimate use cases
-- Node-level hooks encourage storing extension state in ad-hoc `node.properties` or custom fields, which:
-  - Breaks the clean separation between framework concerns and extension concerns
-  - Creates hidden dependencies between serialization format and extension behavior
-  - Makes migration and format evolution harder
-
-### v1 Usage Analysis
-
-Touch-point audit of `nodeType.prototype.serialize` and `node.onSerialize` patterns in the wild:
-
-| Use Case                    | Proper v2 Alternative                               |
-| --------------------------- | --------------------------------------------------- |
-| Store extension state       | Use widget values with `beforeSerialize`            |
-| Persist per-instance config | Use `widget.setOption()` → `widget_options` sidecar |
-| Add metadata for export     | Use a dedicated extension state widget              |
-| Transform output format     | Framework concern, not extension concern            |
-
-No use case requires node-level control that can't be better served by widget-level APIs.
-
-## Decision
-
-**Deprecate `node.on('beforeSerialize')`** — mark as `@deprecated` with clear guidance pointing to widget-level alternatives. Remove in v1.0.
-
-Widget-level serialization control (`widget.on('beforeSerialize')`) remains fully supported as the correct abstraction.
-
-### Migration Path
-
-Extensions currently using `node.on('beforeSerialize')` should:
-
-1. **Store state in widgets** instead of arbitrary node fields
-2. **Use `widget.on('beforeSerialize')`** to control serialization per-widget
-3. **Use `widget.setOption()`** for per-instance configuration
-
-Example migration:
-
-```ts
-// BEFORE (v1 / deprecated v2)
-node.on('beforeSerialize', (e) => {
-  e.data['my_extension_state'] = computeState()
-})
-
-// AFTER (recommended v2)
-const stateWidget = node.addWidget('STRING', '_my_state', '', {
-  hidden: true,
-  serialize: true
-})
-stateWidget.on('beforeSerialize', (e) => {
-  e.setSerializedValue(JSON.stringify(computeState()))
-})
-```
-
-### Implementation Steps
-
-1. Add `@deprecated` tag to `node.on('beforeSerialize')` with migration guidance
-2. Add console.warn when the deprecated event is used (dev mode only)
-3. Update documentation to recommend widget-level patterns
-4. Remove `NodeBeforeSerializeEvent` type and handler in v1.0
-
-## Consequences
-
-### Positive
-
-- **Cleaner architecture**: Extension state flows through widgets, the designed data channel
-- **Better debuggability**: Widget values are visible in workflow JSON at predictable locations
-- **Easier migration**: Future format changes only need to consider widget serialization
-- **Reduced API surface**: One less event type to maintain and document
-
-### Negative
-
-- **Migration burden**: Extensions using node-level serialization must refactor
-- **Potential edge cases**: Some exotic use cases may require workarounds
-
-### Risk Mitigation
-
-- Deprecation warning gives extension authors runway to migrate
-- Widget-level APIs are already more capable than node-level alternatives
-- The `@deprecated` tag and docs provide clear migration path
-
-## Notes
-
-This decision was made during design review of PR #12142 (ext-api foundation). See `design-review-12142.md` Topic 11 for the full discussion thread.
-
-Related decisions:
-
-- Widget-level `beforeSerialize` remains the primary extension serialization hook
-- `setSerializeEnabled()` remains for simple static opt-out cases

docs/adr/0011-immutability-via-fresh-copies.md

@@ -1,111 +0,0 @@
-# 11. Immutability Enforcement via Fresh Copies
-
-Date: 2026-05-12
-
-## Status
-
-Accepted
-
-## Context
-
-The extension API exposes collection-returning methods like `widgets()`, `inputs()`, `outputs()`, and object-returning methods like `getProperties()`. These methods need immutability guarantees to prevent extensions from accidentally or intentionally mutating internal state.
-
-### The Problem
-
-Without runtime immutability enforcement:
-
-- Extensions could push items into `widgets()` array, corrupting internal state
-- Mutations to returned objects would silently affect internal data
-- Debugging would be difficult — state corruption could surface far from the mutation site
-- Internal framework code might inadvertently rely on returned arrays being stable
-
-TypeScript's `readonly` modifier and JSDoc annotations provide compile-time protection, but:
-
-- JavaScript consumers have no protection
-- Type assertions can bypass readonly
-- Agent-generated code may not respect type hints
-
-### Options Considered
-
-| Option                   | Pros                                                      | Cons                                                     |
-| ------------------------ | --------------------------------------------------------- | -------------------------------------------------------- |
-| **1. `Object.freeze()`** | Runtime immutability, throws on mutation                  | Performance overhead, nested objects need deep freeze    |
-| **2. Return fresh copy** | Simple, functional style, no mutation affects source      | Slight memory overhead, multiple calls = multiple arrays |
-| **3. Proxy wrapper**     | Helpful error messages, can intercept specific operations | Complexity, performance overhead, harder to debug        |
-| **4. TypeScript only**   | Zero runtime cost                                         | No protection for JS consumers, can be bypassed          |
-| **5. Private fields**    | True encapsulation                                        | Blocks read access too, not suitable for APIs            |
-
-## Decision
-
-**Return fresh copies** (Option 2) for all collection-returning and object-returning methods in the extension API.
-
-### Implementation Pattern
-
-```ts
-// CORRECT: Return fresh copy
-widgets(): readonly WidgetHandle[] {
-  const container = world.getComponent(nodeId, WidgetComponentContainer)
-  return (container?.widgetIds ?? []).map(createWidgetHandle)
-  // Each call creates new array — mutations don't affect internal state
-}
-
-getProperties(): Record<string, unknown> {
-  return { ...world.getComponent(nodeId, NodeTypeKey)?.properties }
-  // Shallow copy — mutations don't affect source
-}
-```
-
-### Scope
-
-Apply this pattern to:
-
-- `NodeHandle.widgets()` — returns fresh `WidgetHandle[]`
-- `NodeHandle.inputs()` — returns fresh `SlotInfo[]`
-- `NodeHandle.outputs()` — returns fresh `SlotInfo[]`
-- `NodeHandle.getProperties()` — returns fresh `Record<string, unknown>`
-- `WidgetHandle` methods that return objects (if any)
-- Any future collection/object-returning methods
-
-### Internal Callers
-
-Framework-internal code must also use mutation APIs rather than mutating returned collections:
-
-```ts
-// WRONG: Mutating returned array
-const widgets = node.widgets()
-widgets.push(newWidget) // No effect on node!
-
-// CORRECT: Use mutation API
-node.addWidget(type, name, value, options)
-```
-
-## Consequences
-
-### Positive
-
-- **True immutability**: Mutations to returned data never affect internal state
-- **Predictable behavior**: Each call returns fresh data reflecting current state
-- **Simple mental model**: "This is your copy, do what you want with it"
-- **JavaScript-safe**: Works regardless of TypeScript types
-
-### Negative
-
-- **Memory overhead**: Multiple calls create multiple arrays (usually negligible)
-- **No mutation detection**: Extensions silently get isolated copies, won't know their mutations are ignored
-- **Fresh reference each call**: Cannot use `===` to detect changes (use deep comparison or events)
-
-### Mitigations
-
-- Document that returned collections are snapshots
-- Use events (`valueChange`, `propertyChange`) to observe changes
-- The memory overhead is negligible for typical widget/slot counts
-
-## Notes
-
-This decision was made during design review of PR #12142 (ext-api foundation). See `design-review-12142.md` Topic 14 for the full discussion thread.
-
-The alternative of `Object.freeze()` was rejected because:
-
-- It requires deep freezing for nested objects
-- Performance overhead for each call
-- Fresh copies achieve the same goal more simply

docs/adr/0012-pure-function-loader-pattern.md

@@ -1,138 +0,0 @@
-# 12. Pure Function Loader Pattern for Extension Registration
-
-Date: 2026-05-12
-
-## Status
-
-Accepted
-
-## Context
-
-The v2 extension API needs a mechanism for extensions to register themselves with the runtime. Two broad approaches exist:
-
-### Side-Effect Registration (Vue 2 Plugin Pattern)
-
-```ts
-// Extension self-registers at import time
-import { app } from '@comfyorg/core'
-
-app.use({
-  install(app) {
-    app.component('MyWidget', MyWidget)
-    app.directive('my-directive', myDirective)
-  }
-})
-```
-
-Problems:
-
-- **Import order matters**: If extension A depends on extension B being registered first, import order must be carefully managed
-- **Hard to test**: Side effects at import time make mocking difficult; tests must manipulate module cache
-- **Hard to tree-shake**: Bundlers can't eliminate unused extensions — the import executes
-- **Timing coupling**: Registration and activation are conflated; can't collect extensions first, then activate later
-
-### Pure Function + Loader Pattern
-
-```ts
-// Extension declares intent — no side effects
-export default defineNode({
-  name: 'my-extension',
-  nodeTypes: ['MyNode'],
-  nodeCreated(handle) {
-    // ...
-  }
-})
-
-// App bootstrap activates all registered extensions
-startExtensionSystem()
-```
-
-## Decision
-
-**Adopt the pure function + loader pattern** for v2 extension registration.
-
-### Implementation
-
-```ts
-// Extension Registry (data collection only)
-const nodeExtensions: NodeExtensionOptions[] = []
-
-export function defineNode(options: NodeExtensionOptions): void {
-  nodeExtensions.push(options)
-}
-
-// Loader (activation)
-export function startExtensionSystem(): void {
-  const world = getWorld()
-  watch(
-    () => world.entitiesWith(NodeTypeKey),
-    (nodeEntityIds) => {
-      for (const id of nodeEntityIds) {
-        mountExtensionsForNode(id)
-      }
-    },
-    { immediate: true }
-  )
-}
-```
-
-### Key Properties
-
-1. **Pure registration**: `defineNode()` has no side effects beyond pushing to an array. It doesn't touch the World, DOM, or any reactive state.
-
-2. **Centralized activation**: `startExtensionSystem()` is called exactly once during app bootstrap. This single entry point controls when the extension system "goes live".
-
-3. **Reactive mounting**: The loader watches the World for entity changes. Extensions are mounted/unmounted in response to ECS state, not imperative calls.
-
-4. **Order independence**: Extensions can be defined in any order. The loader sorts by name (lexicographic, see D10b) for deterministic execution.
-
-### Registration Flow
-
-```
-Extension files         App bootstrap           World
-      |                      |                   |
-      |  defineNode({...})   |                   |
-      |--------------------->|                   |
-      |     (push to array)  |                   |
-      |                      |                   |
-      |                      | startExtensionSystem()
-      |                      |------------------>|
-      |                      |   (watch for NodeType entities)
-      |                      |                   |
-      |                      |   NodeType added  |
-      |                      |<------------------|
-      |                      |                   |
-      |                      | mountExtensionsForNode(id)
-      |                      |   (runs setup)    |
-```
-
-## Consequences
-
-### Positive
-
-- **Testability**: Extensions are plain objects; tests can construct them without side effects. `_clearExtensionsForTesting()` resets state between tests.
-- **Tree-shakeable**: Bundlers can eliminate unused extension files if their exports are never referenced.
-- **Order independent**: No import order bugs — the loader handles activation order.
-- **Lazy activation**: Registration is instant; activation only happens when `startExtensionSystem()` is called.
-- **SSR friendly**: Pure functions don't execute browser-only code at import time.
-
-### Negative
-
-- **Manual bootstrap**: App must call `startExtensionSystem()` — forgetting it silently disables extensions.
-- **Two-step mental model**: Developers must understand "register" vs "activate" phases.
-
-### Mitigations
-
-- App bootstrap is a well-defined location; the call is hard to miss.
-- Clear documentation and starter templates include the bootstrap call.
-- Dev-mode warnings if extensions are defined but the system never starts.
-
-## Notes
-
-This pattern aligns with modern framework conventions:
-
-- **Vite plugins**: `vite.config.ts` collects plugins as an array; Vite activates them at build time.
-- **Vue 3 Composition API**: `setup()` returns reactive state; the framework activates it.
-- **React hooks**: Pure functions declare effects; React schedules them.
-
-The key insight is separating **declaration** (what do I want?) from **execution** (make it happen). This separation enables testing, lazy loading, and predictable behavior.

docs/adr/README.md

@@ -8,19 +8,16 @@ An Architecture Decision Record captures an important architectural decision mad
 
 ## ADR Index
 
-| ADR                                                        | Title                                      | Status   | Date       |
-| ---------------------------------------------------------- | ------------------------------------------ | -------- | ---------- |
-| [0001](0001-merge-litegraph-into-frontend.md)              | Merge LiteGraph.js into ComfyUI Frontend   | Accepted | 2025-08-05 |
-| [0002](0002-monorepo-conversion.md)                        | Restructure as a Monorepo                  | Accepted | 2025-08-25 |
-| [0003](0003-crdt-based-layout-system.md)                   | Centralized Layout Management with CRDT    | Proposed | 2025-08-27 |
-| [0004](0004-fork-primevue-ui-library.md)                   | Fork PrimeVue UI Library                   | Rejected | 2025-08-27 |
-| [0005](0005-remove-importmap-for-vue-extensions.md)        | Remove Import Map for Vue Extensions       | Accepted | 2025-12-13 |
-| [0006](0006-primitive-node-copy-paste-lifecycle.md)        | PrimitiveNode Copy/Paste Lifecycle         | Proposed | 2026-02-22 |
-| [0007](0007-node-execution-output-passthrough-schema.md)   | NodeExecutionOutput Passthrough Schema     | Accepted | 2026-03-11 |
-| [0008](0008-entity-component-system.md)                    | Entity Component System                    | Proposed | 2026-03-23 |
-| [0010](0010-deprecate-node-level-serialization-control.md) | Deprecate Node-Level Serialization Control | Accepted | 2026-05-12 |
-| [0011](0011-immutability-via-fresh-copies.md)              | Immutability Enforcement via Fresh Copies  | Accepted | 2026-05-12 |
-| [0012](0012-pure-function-loader-pattern.md)               | Pure Function Loader Pattern               | Accepted | 2026-05-12 |
+| ADR                                                      | Title                                    | Status   | Date       |
+| -------------------------------------------------------- | ---------------------------------------- | -------- | ---------- |
+| [0001](0001-merge-litegraph-into-frontend.md)            | Merge LiteGraph.js into ComfyUI Frontend | Accepted | 2025-08-05 |
+| [0002](0002-monorepo-conversion.md)                      | Restructure as a Monorepo                | Accepted | 2025-08-25 |
+| [0003](0003-crdt-based-layout-system.md)                 | Centralized Layout Management with CRDT  | Proposed | 2025-08-27 |
+| [0004](0004-fork-primevue-ui-library.md)                 | Fork PrimeVue UI Library                 | Rejected | 2025-08-27 |
+| [0005](0005-remove-importmap-for-vue-extensions.md)      | Remove Import Map for Vue Extensions     | Accepted | 2025-12-13 |
+| [0006](0006-primitive-node-copy-paste-lifecycle.md)      | PrimitiveNode Copy/Paste Lifecycle       | Proposed | 2026-02-22 |
+| [0007](0007-node-execution-output-passthrough-schema.md) | NodeExecutionOutput Passthrough Schema   | Accepted | 2026-03-11 |
+| [0008](0008-entity-component-system.md)                  | Entity Component System                  | Proposed | 2026-03-23 |
 
 ## Creating a New ADR
 

docs/architecture/ecs-migration-plan.md

@@ -231,11 +231,6 @@ assigning synthetic widget IDs (via `lastWidgetId` counter on LGraphState).
 the ID mapping — widgets currently lack independent IDs, so the bridge must
 maintain a `(nodeId, widgetName) -> WidgetEntityId` lookup.
 
-**Promoted-widget caveat:** ADR 0009 assigns promoted value widgets a
-host-boundary identity (`host node locator + SubgraphInput.name`). Interior
-source node/widget identity is preserved only as migration and diagnostic
-metadata.
-
 ### 2c. Read-only bridge for Node metadata
 
 Populate `NodeType`, `NodeVisual`, `Properties`, `Execution` components by
@@ -668,10 +663,6 @@ The 6 proto-ECS stores use 6 different keying strategies:
 | NodeOutputStore         | `"${subgraphId}:${nodeId}"`       |
 | SubgraphNavigationStore | subgraphId or `'root'`            |
 
-ADR 0009 refines the promoted-widget target: promoted value widgets should use
-host boundary identity (`host node locator + SubgraphInput.name`), not interior
-source node/widget identity.
-
 The World unifies these under branded entity IDs. But stores that use
 composite keys (e.g., `nodeId:widgetName`) reflect a genuine structural
 reality — a widget is identified by its relationship to a node. Synthetic

docs/architecture/proto-ecs-stores.md

@@ -17,10 +17,6 @@ Six stores extract entity state out of class instances into centralized, queryab
 | NodeOutputStore         | Execution results   | `nodeLocatorId`               | `"${subgraphId}:${nodeId}"`       | Output data, preview URLs     |
 | SubgraphNavigationStore | Canvas viewport     | `subgraphId`                  | `subgraphId` or `'root'`          | LRU viewport cache            |
 
-ADR 0009 refines promoted-widget identity: promoted value widgets are keyed by
-the host boundary (`host node locator + SubgraphInput.name`), while interior
-source node/widget identity is migration and diagnostic metadata only.
-
 ## 2. WidgetValueStore
 
 **File:** `src/stores/widgetValueStore.ts`
@@ -258,9 +254,6 @@ Each store invents its own identity scheme:
 | NodeOutputStore  | `"${subgraphId}:${nodeId}"`       | Composite string        | No         |
 
 In the ECS target, all of these would use branded entity IDs (`WidgetEntityId`, `NodeEntityId`, etc.) with compile-time cross-kind protection.
-For promoted value widgets, ADR 0009 narrows the target key to host boundary
-identity (`host node locator + SubgraphInput.name`) instead of interior source
-identity.
 
 ## 6. Extraction Map
 

docs/architecture/subgraph-boundaries-and-promotion.md

@@ -404,21 +404,26 @@ Whichever candidate is chosen:
   instance-specific state beyond inputs — must remain reachable. This is a
   constraint, not a current requirement.
 
-### Decision
+### Recommendation and decision criteria
 
-[ADR 0009](../adr/0009-subgraph-promoted-widgets-use-linked-inputs.md)
-chooses Candidate A for promoted value widgets. It eliminates an entire
-subsystem by recognizing a structural truth: promotion is adding a typed input
-to a function signature. The type system already handles widget creation for
-typed inputs. Building a parallel mechanism for "promoted widgets" is building
-a second, narrower version of something the system already does.
+**Lean toward A.** It eliminates an entire subsystem by recognizing a structural
+truth: promotion is adding a typed input to a function signature. The type
+system already handles widget creation for typed inputs. Building a parallel
+mechanism for "promoted widgets" is building a second, narrower version of
+something the system already does.
 
 The cost of A is a migration path for existing `proxyWidgets` serialization. On
-load, the `SerializationSystem` converts value-widget `proxyWidgets` entries
-into interface inputs and boundary links. Once loaded and re-saved, the workflow
-uses the new format. ADR 0009 separates display-only preview exposures from
-promoted value widgets; those previews use their own host-scoped serialized
-representation instead of linked `SubgraphInput` widgets.
+load, the `SerializationSystem` converts `proxyWidgets` entries into interface
+inputs and boundary links. This is a one-time ratchet conversion — once
+loaded and re-saved, the workflow uses the new format.
+
+**Choose B if** the team determines that promoted widgets must remain
+visually or behaviorally distinct from normal input widgets in ways the type →
+widget mapping cannot express, or if the `proxyWidgets` migration burden exceeds
+the current release cycle's capacity.
+
+**Decision needed before** Phase 3 of the ECS migration, when systems are
+introduced and the widget/connectivity architecture solidifies.
 
 ---
 
@@ -466,14 +471,14 @@ and produces the recursive `ExportedSubgraph` structure, matching the current
 format exactly. Existing workflows, the ComfyUI backend, and third-party tools
 see no change.
 
-| Direction       | Format                          | Notes                                      |
-| --------------- | ------------------------------- | ------------------------------------------ |
-| **Save/export** | Nested (current shape)          | SerializationSystem walks scope tree       |
-| **Load/import** | Nested (current) or future flat | Migration: normalize to flat World on load |
+| Direction       | Format                          | Notes                                    |
+| --------------- | ------------------------------- | ---------------------------------------- |
+| **Save/export** | Nested (current shape)          | SerializationSystem walks scope tree     |
+| **Load/import** | Nested (current) or future flat | Ratchet: normalize to flat World on load |
 
-The migration pattern: load any supported format and normalize to the internal
-model. The system accepts old formats indefinitely but produces the current
-format on save.
+The "ratchet conversion" pattern: load any supported format, normalize to the
+internal model. The system accepts old formats indefinitely but produces the
+current format on save.
 
 ### Widget identity at the boundary
 
@@ -506,12 +511,13 @@ SubgraphIO {
 }
 ```
 
-ADR 0009 chooses Candidate A (connections-only promotion) for promoted value
-widgets: they become interface inputs, serialized as additional `SubgraphIO`
-entries. On load, legacy value-widget `proxyWidgets` data is converted to
-interface inputs and boundary links. On save, repaired `proxyWidgets` entries
-are no longer written. Display-only preview exposures use separate
-host-scoped `previewExposures` serialization.
+If Candidate A (connections-only promotion) is chosen: promoted widgets become
+interface inputs, serialized as additional `SubgraphIO` entries. On load, legacy
+`proxyWidgets` data is converted to interface inputs and boundary links (ratchet
+migration). On save, `proxyWidgets` is no longer written.
+
+If Candidate B (simplified promotion) is chosen: `proxyWidgets` continues to be
+serialized in its current format.
 
 ### Backward-compatible loading contract
 
@@ -549,7 +555,7 @@ This document proposes or surfaces the following changes to
 | World structure     | Implied per-graph containment                                            | Flat World with `graphScope` tags; one World per workflow                       |
 | Acyclicity          | Not addressed                                                            | DAG invariant on `SubgraphStructure.graphId` references, enforced on mutation   |
 | Boundary model      | Deferred                                                                 | Typed interface contracts on `SubgraphStructure`; no virtual nodes or magic IDs |
-| Widget promotion    | Treated as a given feature to migrate                                    | ADR 0009 chooses Candidate A: promoted value widgets are linked inputs          |
+| Widget promotion    | Treated as a given feature to migrate                                    | Open decision: Candidate A (connections-only) vs B (simplified component)       |
 | Serialization       | Not explicitly separated from internal model                             | Internal model ≠ wire format; `SerializationSystem` is the membrane             |
 | Backward compat     | Implicit                                                                 | Explicit contract: load any prior format, indefinitely                          |
 

docs/research/coordinate-systems.md

@@ -1,93 +0,0 @@
-# Research: Canvas vs Client/Pixel Coordinate Usage
-
-Date: 2026-05-12
-
-## Question
-
-How should the extension API handle coordinate systems? Should it expose canvas coordinates, screen/client coordinates, or both?
-
-## Coordinate Systems in ComfyUI
-
-### 1. Canvas Space (Logical Units)
-
-Node positions and sizes are in canvas logical units:
-
-- Independent of zoom/pan
-- `[0, 0]` is the canvas origin
-- Moving a node to `[100, 200]` places it at canvas position (100, 200) regardless of viewport state
-
-### 2. Screen/Client Space (Pixels)
-
-DOM elements use pixel coordinates relative to the viewport:
-
-- Affected by zoom/pan/scroll
-- `clientX`/`clientY` from mouse events
-- `getBoundingClientRect()` returns pixel values
-
-### 3. Widget Height (Pixels)
-
-DOM widgets reserve height in pixels:
-
-```ts
-addDOMWidget({ name: 'preview', element: img, height: 200 }) // 200px
-```
-
-## Current Extension API
-
-| Method                     | Coordinate System | Notes                                     |
-| -------------------------- | ----------------- | ----------------------------------------- |
-| `getPosition()`            | Canvas            | Returns `[x, y]` in canvas units          |
-| `setPosition()`            | Canvas            | Accepts `[x, y]` in canvas units          |
-| `getSize()`                | Canvas            | Returns `[width, height]` in canvas units |
-| `setSize()`                | Canvas            | Accepts `[width, height]` in canvas units |
-| `addDOMWidget({ height })` | Pixels            | Reserved height in pixels                 |
-| `widget.setHeight(px)`     | Pixels            | Widget height in pixels                   |
-
-## Analysis
-
-### When Extensions Need Canvas Coordinates
-
-1. **Node positioning**: Placing nodes relative to each other
-2. **Layout algorithms**: Auto-arranging nodes in a pattern
-3. **Collision detection**: Checking if nodes overlap
-
-### When Extensions Need Screen Coordinates
-
-1. **Custom overlays**: Drawing UI at a specific screen location
-2. **Drag-and-drop from external sources**: Converting mouse position to canvas position
-3. **Context menus**: Positioning menus near the cursor
-
-### Current State
-
-The extension API currently exposes:
-
-- **Canvas coordinates** for node position/size — appropriate, as these are logical values
-- **Pixel values** for DOM widget height — appropriate, as these are DOM measurements
-
-**Missing**: No conversion helpers between canvas and screen coordinates.
-
-## Recommendation
-
-**The current approach is appropriate.** Extensions that manipulate node positions should work in canvas space. This is the natural abstraction — extensions shouldn't need to account for zoom/pan when laying out nodes.
-
-### For Advanced Cases
-
-Extensions needing coordinate conversion (e.g., custom overlays) should either:
-
-1. **Use LiteGraph's existing transform utilities** (available on `app.canvas`)
-2. **Access the transform state** via a future canvas API (not part of node/widget handles)
-
-### Why Not Expose Conversion Helpers on NodeHandle?
-
-- **Wrong abstraction level**: Coordinate conversion is a canvas concern, not a node concern
-- **State dependency**: Conversion requires current zoom/pan state, which changes frequently
-- **Rare use case**: Most extensions work entirely in canvas space
-
-## Future Considerations
-
-If multiple extensions need coordinate conversion, consider:
-
-1. **Canvas API**: `canvas.screenToCanvas(point)` / `canvas.canvasToScreen(point)`
-2. **Events with both coordinates**: `positionChanged` could include both canvas and screen positions
-
-For now, no changes are needed — the current API serves the common cases well.