Refactor + error handling

Co-authored-by: webfiltered <176114999+webfiltered@users.noreply.github.com>

.cursorrules

@@ -8,6 +8,15 @@ const vue3CompositionApiBestPractices = [
   "Use watch and watchEffect for side effects",
   "Implement lifecycle hooks with onMounted, onUpdated, etc.",
   "Utilize provide/inject for dependency injection",
+  "Use vue 3.5 style of default prop declaration. Example:
+
+const { nodes, showTotal = true } = defineProps<{
+  nodes: ApiNodeCost[]
+  showTotal?: boolean
+}>()
+
+",
+  "Organize vue component in <template> <script> <style> order",
 ]
 
 // Folder structure
@@ -15,7 +24,7 @@ const folderStructure = `
 src/
   components/
   constants/
-  hooks/
+  composables/
   views/
   stores/
   services/
@@ -40,4 +49,6 @@ const additionalInstructions = `
 7. Implement proper error handling
 8. Follow Vue 3 style guide and naming conventions
 9. Use Vite for fast development and building
+10. Use vue-i18n in composition API for any string literals. Place new translation
+entries in src/locales/en/main.json.
 `;

.env_example

@@ -1,4 +1,5 @@
 # Local development playwright target
+# Note: Don't add a trailing / after the port
 PLAYWRIGHT_TEST_URL=http://localhost:5173
 # PLAYWRIGHT_TEST_URL=http://localhost:8188
 
@@ -11,18 +12,16 @@ DEV_SERVER_COMFYUI_URL=http://127.0.0.1:8188
 # and public addresses.
 VITE_REMOTE_DEV=false
 
-# The target ComfyUI checkout directory to deploy the frontend code to.
-# The dist directory will be copied to {DEPLOY_COMFYUI_DIR}/custom_web_versions/main/dev
-# Add `--front-end-root {DEPLOY_COMFYUI_DIR}/custom_web_versions/main/dev`
-# to ComfyUI launch script to serve the custom web version.
-DEPLOY_COMFYUI_DIR=/home/ComfyUI/web
-
 # The directory containing the ComfyUI installation used to run Playwright tests.
 # If you aren't using a separate install for testing, point this to your regular install.
 TEST_COMFYUI_DIR=/home/ComfyUI
 
-# The directory containing the ComfyUI_examples repo used to extract test workflows.
-EXAMPLE_REPO_PATH=tests-ui/ComfyUI_examples
-
 # Whether to enable minification of the frontend code.
 ENABLE_MINIFY=true
+
+# Whether to disable proxying the `/templates` route. If true, allows you to 
+# serve templates from the ComfyUI_frontend/public/templates folder (for 
+# locally testing changes to templates). When false or nonexistent, the 
+# templates are served via the normal method from the server's python site 
+# packages.
+DISABLE_TEMPLATES_PROXY=false

.github/ISSUE_TEMPLATE/bug-report.yaml

@@ -16,7 +16,18 @@ body:
   - type: textarea
     attributes:
       label: Frontend Version
-      description: 'What is the frontend version you are using? You can check this in the settings dialog'
+      description: |
+        What is the frontend version you are using? You can check this in the settings dialog.
+
+        <details>
+
+        <summary>Click to show where to find the version</summary>
+
+        Open the setting by clicking the cog icon in the bottom-left of the screen, then click `About`.
+
+        ![Frontend version](https://github.com/user-attachments/assets/561fb7c3-3012-457c-a494-9bdc1ff035c0)
+
+        </details>
     validations:
       required: true
   - type: textarea
@@ -72,7 +83,8 @@ body:
         - Other
   - type: textarea
     attributes:
-      label: Other
-      description: 'Any other additional information you think might be helpful.'
+      label: Other Information
+      description: 'Any other context, details, or screenshots that might help solve the issue.'
+      placeholder: 'Add any other relevant information here...'
     validations:
       required: false

.github/copilot-instructions.md

@@ -0,0 +1,37 @@
+Use the Vue 3 Composition API instead of the Options API when writing Vue components. An exception is when overriding or extending a PrimeVue component for compatibility, you may use the Options API.
+
+Use setup() function for component logic
+
+Utilize ref and reactive for reactive state
+
+Implement computed properties with computed()
+
+Use watch and watchEffect for side effects
+
+Implement lifecycle hooks with onMounted, onUpdated, etc.
+
+Utilize provide/inject for dependency injection
+
+Use vue 3.5 style of default prop declaration.
+
+Use Tailwind CSS for styling
+
+Leverage VueUse functions for performance-enhancing styles
+
+Use lodash for utility functions
+
+Use TypeScript for type safety
+
+Implement proper props and emits definitions
+
+Utilize Vue 3's Teleport component when needed
+
+Use Suspense for async components
+
+Implement proper error handling
+
+Follow Vue 3 style guide and naming conventions
+
+Use Vite for fast development and building
+
+Use vue-i18n in composition API for any string literals. Place new translation entries in src/locales/en/main.json.

.github/workflows/eslint.yaml

@@ -2,10 +2,7 @@ name: ESLint
 
 on:
   pull_request:
-    branches:
-      - main
-      - master
-      - 'dev*'
+    branches: [ main, master, dev*, core/*, desktop/* ]
 
 jobs:
   eslint:
@@ -13,8 +10,8 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Use Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
-        node-version: lts/*
+        node-version: 'lts/*'
     - run: npm ci
-    - run: npm run lint
+    - run: npm run lint

.github/workflows/format.yaml

@@ -2,7 +2,7 @@ name: Prettier Check
 
 on:
   pull_request:
-    branches: [ main, master, dev* ]
+    branches: [ main, master, dev*, core/*, desktop/* ]
 
 jobs:
   prettier:
@@ -12,12 +12,12 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Use Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
-        node-version: lts/*
+        node-version: 'lts/*'
 
     - name: Install dependencies
       run: npm ci
 
     - name: Run Prettier check
-      run: npm run format:check
+      run: npm run format:check

.github/workflows/i18n-custom-nodes.yaml

@@ -1,4 +1,5 @@
 name: Update Locales for given custom node repository
+
 on:
   workflow_dispatch:
     inputs:
@@ -23,27 +24,27 @@ jobs:
     - name: Checkout ComfyUI
       uses: actions/checkout@v4
       with:
-        repository: 'comfyanonymous/ComfyUI'
-        path: 'ComfyUI'
+        repository: comfyanonymous/ComfyUI
+        path: ComfyUI
         ref: master
     - name: Checkout ComfyUI_frontend
       uses: actions/checkout@v4
       with:
-        repository: 'Comfy-Org/ComfyUI_frontend'
-        path: 'ComfyUI_frontend'
+        repository: Comfy-Org/ComfyUI_frontend
+        path: ComfyUI_frontend
     - name: Checkout ComfyUI_devtools
       uses: actions/checkout@v4
       with:
-        repository: 'Comfy-Org/ComfyUI_devtools'
-        path: 'ComfyUI/custom_nodes/ComfyUI_devtools'
+        repository: Comfy-Org/ComfyUI_devtools
+        path: ComfyUI/custom_nodes/ComfyUI_devtools
     - name: Checkout custom node repository
       uses: actions/checkout@v4
       with:
         repository: ${{ inputs.owner }}/${{ inputs.repository }}
         path: 'ComfyUI/custom_nodes/${{ inputs.repository }}'
-    - uses: actions/setup-node@v3
+    - uses: actions/setup-node@v4
       with:
-        node-version: lts/*
+        node-version: 'lts/*'
     - uses: actions/setup-python@v4
       with:
         python-version: '3.10'
@@ -53,14 +54,12 @@ jobs:
         pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
         pip install -r requirements.txt
         pip install wait-for-it
-      shell: bash
       working-directory: ComfyUI
     - name: Install custom node requirements
       run: |
         if [ -f "requirements.txt" ]; then
           pip install -r requirements.txt
         fi
-      shell: bash
       working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
     - name: Build & Install ComfyUI_frontend
       run: |
@@ -68,14 +67,12 @@ jobs:
         npm run build
         rm -rf ../ComfyUI/web/*
         mv dist/* ../ComfyUI/web/
-      shell: bash
       working-directory: ComfyUI_frontend
     - name: Start ComfyUI server
       run: |
         python main.py --cpu --multi-user &
         wait-for-it --service 127.0.0.1:8188 -t 600
       working-directory: ComfyUI
-      shell: bash
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
@@ -153,7 +150,7 @@ jobs:
         echo "Pushing changes to ${{ inputs.fork_owner }}/${{ inputs.repository }}"
         git push -f git@github.com:${{ inputs.fork_owner }}/${{ inputs.repository }}.git update-locales
 
-    - name: Create PR 
+    - name: Create PR
       working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
       run: |
         # Create PR using gh cli

.github/workflows/i18n-node-defs.yaml

@@ -13,7 +13,7 @@ jobs:
   update-locales:
     runs-on: ubuntu-latest
     steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
+    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.3
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend

.github/workflows/i18n.yaml

@@ -1,4 +1,5 @@
 name: Update Locales
+
 on:
   pull_request:
     branches: [ main, master, dev* ]
@@ -9,7 +10,7 @@ jobs:
     if: github.event.pull_request.head.repo.full_name == github.repository
     runs-on: ubuntu-latest
     steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
+    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.3
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
@@ -33,7 +34,11 @@ jobs:
         git config --global user.name 'github-actions'
         git config --global user.email 'github-actions@github.com'
         git fetch origin ${{ github.head_ref }}
+        # Stash any local changes before checkout
+        git stash -u
         git checkout -B ${{ github.head_ref }} origin/${{ github.head_ref }}
+        # Apply the stashed changes if any
+        git stash pop || true
         git add src/locales/
         git diff --staged --quiet || git commit -m "Update locales [skip ci]"
         git push origin HEAD:${{ github.head_ref }}

.github/workflows/release.yaml

@@ -2,35 +2,56 @@ name: Create Release Draft
 
 on:
   pull_request:
-    types: [closed]
-    branches:
-      - main
-      - master
+    types: [ closed ]
+    branches: [ main, core/* ]
     paths:
-      - "package.json"
+      - 'package.json'
 
 jobs:
-  draft_release:
+  build:
     runs-on: ubuntu-latest
     if: >
       github.event.pull_request.merged == true &&
       contains(github.event.pull_request.labels.*.name, 'Release')
+    outputs:
+      version: ${{ steps.current_version.outputs.version }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
-          node-version: lts/*
+          node-version: 'lts/*'
       - name: Get current version
         id: current_version
-        run: echo ::set-output name=version::$(node -p "require('./package.json').version")
+        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
       - name: Build project
         env:
           SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
+          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
+          ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
+          USE_PROD_CONFIG: 'true'
         run: |
           npm ci
           npm run build
           npm run zipdist
+      - name: Upload dist artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist-files
+          path: |
+            dist/
+            dist.zip
+
+  draft_release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Download dist artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: dist-files
       - name: Create release
         id: create_release
         uses: softprops/action-gh-release@v2
@@ -39,25 +60,57 @@ jobs:
         with:
           files: |
             dist.zip
-          tag_name: v${{ steps.current_version.outputs.version }}
-          draft: true
+          tag_name: v${{ needs.build.outputs.version }}
+          target_commitish: ${{ github.event.pull_request.base.ref }}
+          make_latest: ${{ github.event.pull_request.base.ref == 'main' }}
+          draft: ${{ github.event.pull_request.base.ref != 'main' }}
           prerelease: false
-          make_latest: "true"
-  publish_types:
+          generate_release_notes: true
+
+  publish_pypi:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Download dist artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: dist-files
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+      - name: Install build dependencies
+        run: python -m pip install build
+      - name: Setup pypi package
+        run: |
+          mkdir -p comfyui_frontend_package/comfyui_frontend_package/static/
+          cp -r dist/* comfyui_frontend_package/comfyui_frontend_package/static/
+      - name: Build pypi package
+        run: python -m build
+        working-directory: comfyui_frontend_package
+        env:
+          COMFYUI_FRONTEND_VERSION: ${{ needs.build.outputs.version }}
+      - name: Publish pypi package
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_TOKEN }}
+          packages-dir: comfyui_frontend_package/dist
+
+  publish_types:
+    needs: build
     runs-on: ubuntu-latest
-    if: >
-      github.event.pull_request.merged == true &&
-      contains(github.event.pull_request.labels.*.name, 'Release')
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
-          node-version: lts/*
-          registry-url: "https://registry.npmjs.org"
+          node-version: 'lts/*'
+          registry-url: https://registry.npmjs.org
       - run: npm ci
       - run: npm run build:types
       - name: Publish package
         run: npm publish --access public
-        working-directory: ./dist
+        working-directory: dist
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/test-browser-exp.yaml

@@ -1,5 +1,4 @@
 # Setting test expectation screenshots for Playwright
-
 name: Update Playwright Expectations
 
 on:
@@ -11,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.label.name == 'New Browser Test Expectations'
     steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
+    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.3
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend

.github/workflows/test-ui.yaml

@@ -2,73 +2,103 @@ name: Tests CI
 
 on:
   push:
-    branches:
-      - main
-      - master
+    branches: [main, master, core/*, desktop/*]
   pull_request:
-    branches:
-      - main
-      - master
-      - 'dev*'
+    branches: [main, master, dev*, core/*, desktop/*]
 
 jobs:
-  jest-tests:
+  setup:
     runs-on: ubuntu-latest
+    outputs:
+      cache-key: ${{ steps.cache-key.outputs.key }}
     steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
-    - name: Run Jest tests
-      run: |
-        npm run test:generate
-        npm run test:jest -- --verbose
-      working-directory: ComfyUI_frontend
+      - name: Checkout ComfyUI
+        uses: actions/checkout@v4
+        with:
+          repository: 'comfyanonymous/ComfyUI'
+          path: 'ComfyUI'
+          ref: master
 
-  playwright-tests-chromium:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
-    - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
-      working-directory: ComfyUI_frontend
-    - name: Run Playwright tests (Chromium)
-      run: npx playwright test --project=chromium
-      working-directory: ComfyUI_frontend
-    - uses: actions/upload-artifact@v4
-      if: always()
-      with:
-        name: playwright-report-chromium
-        path: ComfyUI_frontend/playwright-report/
-        retention-days: 30
+      - name: Checkout ComfyUI_frontend
+        uses: actions/checkout@v4
+        with:
+          repository: 'Comfy-Org/ComfyUI_frontend'
+          path: 'ComfyUI_frontend'
 
-  playwright-tests-chromium-2x:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
-    - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
-      working-directory: ComfyUI_frontend
-    - name: Run Playwright tests (Chromium 2x)
-      run: npx playwright test --project=chromium-2x
-      working-directory: ComfyUI_frontend
-    - uses: actions/upload-artifact@v4
-      if: always()
-      with:
-        name: playwright-report-chromium-2x
-        path: ComfyUI_frontend/playwright-report/
-        retention-days: 30
+      - name: Checkout ComfyUI_devtools
+        uses: actions/checkout@v4
+        with:
+          repository: 'Comfy-Org/ComfyUI_devtools'
+          path: 'ComfyUI/custom_nodes/ComfyUI_devtools'
+          ref: '9d2421fd3208a310e4d0f71fca2ea0c985759c33'
 
-  playwright-tests-mobile-chrome:
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - name: Build ComfyUI_frontend
+        run: |
+          npm ci
+          npm run build
+        working-directory: ComfyUI_frontend
+
+      - name: Generate cache key
+        id: cache-key
+        run: echo "key=$(date +%s)" >> $GITHUB_OUTPUT
+
+      - name: Cache setup
+        uses: actions/cache@v3
+        with:
+          path: |
+            ComfyUI
+            ComfyUI_frontend
+          key: comfyui-setup-${{ steps.cache-key.outputs.key }}
+
+  playwright-tests:
+    needs: setup
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        browser: [chromium, chromium-2x, mobile-chrome]
     steps:
-    - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.1
-    - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
-      working-directory: ComfyUI_frontend
-    - name: Run Playwright tests (Mobile Chrome)
-      run: npx playwright test --project=mobile-chrome
-      working-directory: ComfyUI_frontend
-    - uses: actions/upload-artifact@v4
-      if: always()
-      with:
-        name: playwright-report-mobile-chrome
-        path: ComfyUI_frontend/playwright-report/
-        retention-days: 30
+      - name: Restore cached setup
+        uses: actions/cache@v3
+        with:
+          path: |
+            ComfyUI
+            ComfyUI_frontend
+          key: comfyui-setup-${{ needs.setup.outputs.cache-key }}
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Install requirements
+        run: |
+          python -m pip install --upgrade pip
+          pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
+          pip install -r requirements.txt
+          pip install wait-for-it
+        working-directory: ComfyUI
+
+      - name: Start ComfyUI server
+        run: |
+          python main.py --cpu --multi-user --front-end-root ../ComfyUI_frontend/dist &
+          wait-for-it --service 127.0.0.1:8188 -t 600
+        working-directory: ComfyUI
+
+      - name: Install Playwright Browsers
+        run: npx playwright install chromium --with-deps
+        working-directory: ComfyUI_frontend
+
+      - name: Run Playwright tests (${{ matrix.browser }})
+        run: npx playwright test --project=${{ matrix.browser }}
+        working-directory: ComfyUI_frontend
+
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: playwright-report-${{ matrix.browser }}
+          path: ComfyUI_frontend/playwright-report/
+          retention-days: 30

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

@@ -0,0 +1,44 @@
+name: Update Electron Types
+
+on:
+  workflow_dispatch:
+
+jobs:
+  update-electron-types:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: 'npm'
+
+      - name: Update electron types
+        run: npm install @comfyorg/comfyui-electron-types@latest
+
+      - name: Get new version
+        id: get-version
+        run: |
+          NEW_VERSION=$(node -e "console.log(JSON.parse(require('fs').readFileSync('./package-lock.json')).packages['node_modules/@comfyorg/comfyui-electron-types'].version)")
+          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: '[chore] Update electron-types to ${{ steps.get-version.outputs.NEW_VERSION }}'
+          title: '[chore] Update electron-types to ${{ steps.get-version.outputs.NEW_VERSION }}'
+          body: |
+            Automated update of desktop API types to version ${{ steps.get-version.outputs.NEW_VERSION }}.
+          branch: update-electron-types-${{ steps.get-version.outputs.NEW_VERSION }}
+          base: main
+          labels: |
+            dependencies
+            Electron

.github/workflows/update-litegraph.yaml

@@ -0,0 +1,43 @@
+name: Update Litegraph Dependency
+
+on:
+  workflow_dispatch:
+
+jobs:
+  update-litegraph:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - name: Update litegraph
+        run: npm install @comfyorg/litegraph@latest
+
+      - name: Get new version
+        id: get-version
+        run: |
+          NEW_VERSION=$(node -e "console.log(JSON.parse(require('fs').readFileSync('./package-lock.json')).packages['node_modules/@comfyorg/litegraph'].version)")
+          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: '[chore] Update litegraph to ${{ steps.get-version.outputs.NEW_VERSION }}'
+          title: '[chore] Update litegraph to ${{ steps.get-version.outputs.NEW_VERSION }}'
+          body: |
+            Automated update of litegraph to version ${{ steps.get-version.outputs.NEW_VERSION }}.
+            Ref: https://github.com/Comfy-Org/litegraph.js/releases/tag/v${{ steps.get-version.outputs.NEW_VERSION }}
+          branch: update-litegraph-${{ steps.get-version.outputs.NEW_VERSION }}
+          base: main
+          labels: |
+            dependencies

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

@@ -0,0 +1,97 @@
+name: Update Comfy Registry API Types
+
+on:
+  # Manual trigger
+  workflow_dispatch:
+
+  # Triggered from comfy-api repo
+  repository_dispatch:
+    types: [comfy-api-updated]
+
+jobs:
+  update-registry-types:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Checkout comfy-api repository
+        uses: actions/checkout@v4
+        with:
+          repository: Comfy-Org/comfy-api
+          path: comfy-api
+          token: ${{ secrets.COMFY_API_PAT }}
+          clean: true
+
+      - name: Get API commit information
+        id: api-info
+        run: |
+          cd comfy-api
+          API_COMMIT=$(git rev-parse --short HEAD)
+          echo "commit=${API_COMMIT}" >> $GITHUB_OUTPUT
+          cd ..
+
+      - name: Generate API types
+        run: |
+          echo "Generating TypeScript types from comfy-api@${{ steps.api-info.outputs.commit }}..."
+          npx openapi-typescript ./comfy-api/openapi.yml --output ./src/types/comfyRegistryTypes.ts
+
+      - name: Validate generated types
+        run: |
+          if [ ! -f ./src/types/comfyRegistryTypes.ts ]; then
+            echo "Error: Types file was not generated."
+            exit 1
+          fi
+
+          # Check if file is not empty
+          if [ ! -s ./src/types/comfyRegistryTypes.ts ]; then
+            echo "Error: Generated types file is empty."
+            exit 1
+          fi
+
+      - name: Check for changes
+        id: check-changes
+        run: |
+          if [[ -z $(git status --porcelain ./src/types/comfyRegistryTypes.ts) ]]; then
+            echo "No changes to Comfy Registry API types detected."
+            echo "changed=false" >> $GITHUB_OUTPUT
+            exit 0
+          else
+            echo "Changes detected in Comfy Registry API types."
+            echo "changed=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create Pull Request
+        if: steps.check-changes.outputs.changed == 'true'
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: '[chore] Update Comfy Registry API types from comfy-api@${{ steps.api-info.outputs.commit }}'
+          title: '[chore] Update Comfy Registry API types from comfy-api@${{ steps.api-info.outputs.commit }}'
+          body: |
+            ## Automated API Type Update
+
+            This PR updates the Comfy Registry API types from the latest comfy-api OpenAPI specification.
+
+            - API commit: ${{ steps.api-info.outputs.commit }}
+            - Generated on: ${{ github.event.repository.updated_at }}
+
+            These types are automatically generated using openapi-typescript.
+          branch: update-registry-types-${{ steps.api-info.outputs.commit }}
+          base: main
+          labels: CNR
+          delete-branch: true
+          add-paths: |
+            src/types/comfyRegistryTypes.ts

.github/workflows/version-bump.yaml

@@ -0,0 +1,51 @@
+name: Version Bump
+
+on:
+  workflow_dispatch:
+    inputs:
+      version_type:
+        description: 'Version increment type'
+        required: true
+        default: 'patch'
+        type: 'choice'
+        options:
+          - patch
+          - minor
+          - major
+
+jobs:
+  bump-version:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: 'npm'
+
+      - name: Bump version
+        id: bump-version
+        run: |
+          npm version ${{ github.event.inputs.version_type }} --no-git-tag-version
+          NEW_VERSION=$(node -p "require('./package.json').version")
+          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: '[release] Bump version to ${{ steps.bump-version.outputs.NEW_VERSION }}'
+          title: '${{ steps.bump-version.outputs.NEW_VERSION }}'
+          body: |
+            Automated version bump to ${{ steps.bump-version.outputs.NEW_VERSION }}
+          branch: version-bump-${{ steps.bump-version.outputs.NEW_VERSION }}
+          base: main
+          labels: |
+            Release

.github/workflows/vitest.yaml

@@ -2,15 +2,9 @@ name: Vitest Tests
 
 on:
   push:
-    branches:
-      - main
-      - master
-      - 'dev*'
+    branches: [ main, master, dev*, core/*, desktop/* ]
   pull_request:
-    branches:
-      - main
-      - master
-      - 'dev*'
+    branches: [ main, master, dev*, core/*, desktop/* ]
 
 jobs:
   test:
@@ -20,12 +14,14 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Use Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
-        node-version: lts/*
+        node-version: 'lts/*'
 
     - name: Install dependencies
       run: npm ci
 
     - name: Run Vitest tests
-      run: npm run test:component
+      run: |
+        npm run test:component
+        npm run test:unit

.gitignore

@@ -18,6 +18,7 @@ dist-ssr
 !.vscode/extensions.json
 !.vscode/tailwind.json
 !.vscode/settings.json.default
+!.vscode/launch.json.default
 .idea
 .DS_Store
 *.suo
@@ -37,7 +38,7 @@ tests-ui/workflows/examples
 /playwright-report/
 /blob-report/
 /playwright/.cache/
-browser_tests/*/*-win32.png
+browser_tests/**/*-win32.png
 
 .env
 
@@ -47,3 +48,13 @@ dist.zip
 
 # Generated JSON Schemas
 /schemas/
+
+# Workflow templates assets
+# Hosted on https://github.com/Comfy-Org/workflow_templates
+/public/templates/
+
+# Temporary repository directory
+templates_repo/
+
+# Vite’s timestamped config modules
+vite.config.mts.timestamp-*.mjs

.i18nrc.cjs

@@ -4,13 +4,13 @@
 const { defineConfig } = require('@lobehub/i18n-cli');
 
 module.exports = defineConfig({
-  modelName: 'gpt-4',
+  modelName: 'gpt-4.1',
   splitToken: 1024,
   entry: 'src/locales/en',
   entryLocale: 'en',
   output: 'src/locales',
-  outputLocales: ['zh', 'ru', 'ja', 'ko', 'fr'],
-  reference: `Special names to keep untranslated: flux, photomaker, clip, vae, cfg, stable audio, stable cascade.
+  outputLocales: ['zh', 'ru', 'ja', 'ko', 'fr', 'es'],
+  reference: `Special names to keep untranslated: flux, photomaker, clip, vae, cfg, stable audio, stable cascade, stable zero, controlnet, lora, HiDream.
   'latent' is the short form of 'latent space'.
   'mask' is in the context of image processing.
   `

.vscode/extensions.json

@@ -0,0 +1,25 @@
+{
+  "recommendations": [
+    "austenc.tailwind-docs",
+    "bradlc.vscode-tailwindcss",
+    "davidanson.vscode-markdownlint",
+    "dbaeumer.vscode-eslint",
+    "eamodio.gitlens",
+    "esbenp.prettier-vscode",
+    "figma.figma-vscode-extension",
+    "github.vscode-github-actions",
+    "github.vscode-pull-request-github",
+    "hbenl.vscode-test-explorer",
+    "lokalise.i18n-ally",
+    "ms-playwright.playwright",
+    "vitest.explorer",
+    "vue.volar",
+    "sonarsource.sonarlint-vscode",
+    "deque-systems.vscode-axe-linter",
+    "kisstkondoros.vscode-codemetrics",
+    "donjayamanne.githistory",
+    "wix.vscode-import-cost",
+    "prograhammer.tslint-vue",
+    "antfu.vite"
+  ]
+}

.vscode/launch.json.default

@@ -0,0 +1,16 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "chrome",
+            "request": "launch",
+            "name": "Launch Chrome on frontend dev",
+            "url": "http://localhost:5173",
+            "webRoot": "${workspaceFolder}/src",
+            "sourceMaps": true,
+        }
+    ]
+}

README.md

@@ -31,8 +31,22 @@
 
 ## Release Schedule
 
-### Nightly Release
+The project follows a structured release process for each minor version, consisting of three distinct phases:
 
+1. **Development Phase** - 1 week
+   - Active development of new features
+   - Code changes merged to the development branch
+
+2. **Feature Freeze** - 1 week
+   - No new features accepted
+   - Only bug fixes are cherry-picked to the release branch
+   - Testing and stabilization of the codebase
+
+3. **Publication**
+   - Release is published at the end of the freeze period
+   - Version is finalized and made available to all users
+
+### Nightly Releases
 Nightly releases are published daily at [https://github.com/Comfy-Org/ComfyUI_frontend/releases](https://github.com/Comfy-Org/ComfyUI_frontend/releases).
 
 To use the latest nightly release, add the following command line argument to your ComfyUI launch script:
@@ -41,18 +55,17 @@ To use the latest nightly release, add the following command line argument to yo
 --front-end-version Comfy-Org/ComfyUI_frontend@latest
 ```
 
-#### For Windows Stand-alone Build Users
+## Overlapping Release Cycles
+The development of successive minor versions overlaps. For example, while version 1.1 is in feature freeze, development for version 1.2 begins simultaneously.
 
-Edit your `run_cpu.bat` or `run_nvidia_gpu.bat` file as follows:
+### Example Release Cycle
 
-```bat
-.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build --front-end-version Comfy-Org/ComfyUI_frontend@latest
-pause
-```
-
-### Stable Release
-
-Stable releases are published bi-weekly in the ComfyUI main repository.
+| Week | Date Range | Version 1.1 | Version 1.2 | Version 1.3 | Patch Releases |
+|------|------------|-------------|-------------|-------------|----------------|
+| 1 | Mar 1-7 | Development | - | - | - |
+| 2 | Mar 8-14 | Feature Freeze | Development | - | 1.1.0 through 1.1.6 (daily) |
+| 3 | Mar 15-21 | Released | Feature Freeze | Development | 1.1.7 through 1.1.13 (daily)<br>1.2.0 through 1.2.6 (daily) |
+| 4 | Mar 22-28 | - | Released | Feature Freeze | 1.2.7 through 1.2.13 (daily)<br>1.3.0 through 1.3.6 (daily) |
 
 ## Release Summary
 
@@ -468,6 +481,49 @@ We will support custom icons later.
 ![image](https://github.com/user-attachments/assets/7bff028a-bf91-4cab-bf97-55c243b3f5e0)
 </details>
 
+<details id='extension-api-selection-toolbox'>
+  <summary>v1.10.9: Selection Toolbox API</summary>
+
+Extensions can register commands that appear in the selection toolbox when specific items are selected on the canvas.
+
+```js
+app.registerExtension({
+  name: 'TestExtension1',
+  commands: [
+    {
+      id: 'test.selection.command',
+      label: 'Test Command',
+      icon: 'pi pi-star',
+      function: () => {
+        // Command logic here
+      }
+    }
+  ],
+  // Return an array of command IDs to show in the selection toolbox
+  // when an item is selected
+  getSelectionToolboxCommands: (selectedItem) => ['test.selection.command']
+})
+```
+
+The selection toolbox will display the command button when items are selected:
+![Image](https://github.com/user-attachments/assets/28d91267-c0a9-4bd5-a7c4-36e8ec44c9bd)
+
+</details>
+
+## Contributing
+
+We're building this frontend together and would love your help — no matter how you'd like to pitch in! You don't need to write code to make a difference.
+
+Here are some ways to get involved:
+
+- **Pull Requests:** Add features, fix bugs, or improve code health. Browse [issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues) for inspiration.
+- **Vote on Features:** Give a 👍 to the feature requests you care about to help us prioritize.
+- **Verify Bugs:** Try reproducing reported issues and share your results (even if the bug doesn't occur!).
+- **Community Support:** Hop into our [Discord](https://www.comfy.org/discord) to answer questions or get help.
+- **Share & Advocate:** Tell your friends, tweet about us, or share tips to support the project.
+
+Have another idea? Drop into Discord or open an issue, and let's chat!
+
 ## Development
 
 ### Tech Stack
@@ -475,7 +531,7 @@ We will support custom icons later.
 - [Vue 3](https://vuejs.org/) with [TypeScript](https://www.typescriptlang.org/)
 - [Pinia](https://pinia.vuejs.org/) for state management
 - [PrimeVue](https://primevue.org/) with [TailwindCSS](https://tailwindcss.com/) for UI
-- [Litegraph](https://github.com/Comfy-Org/litegraph.js) for node editor
+- [litegraph.js](https://github.com/Comfy-Org/litegraph.js) for node editor
 - [zod](https://zod.dev/) for schema validation
 - [vue-i18n](https://github.com/intlify/vue-i18n) for internationalization
 
@@ -515,12 +571,16 @@ After you start the dev server, you should see following logs:
 Make sure your desktop machine and touch device are on the same network. On your touch device,
 navigate to `http://<server_ip>:5173` (e.g. `http://192.168.2.20:5173` here), to access the ComfyUI frontend.
 
+### Recommended Code Editor Configuration
+
+This project includes `.vscode/launch.json.default` and `.vscode/settings.json.default` files with recommended launch and workspace settings for editors that use the `.vscode` directory (e.g., VS Code, Cursor, etc.).
+
+We’ve also included a list of recommended extensions in `.vscode/extensions.json`. Your editor should detect this file and show a human friendly list in the Extensions panel, linking each entry to its marketplace page.
+
 ### Unit Test
 
-- `git clone https://github.com/comfyanonymous/ComfyUI_examples.git` to `tests-ui/ComfyUI_examples` or the EXAMPLE_REPO_PATH location specified in .env
 - `npm i` to install all dependencies
-- `npm run test:generate` to fetch `tests-ui/data/object_info.json`
-- `npm run test:jest` to execute all unit tests.
+- `npm run test:unit` to execute all unit tests.
 
 ### Component Test
 
@@ -532,97 +592,17 @@ Component test verifies Vue components in `src/components/`.
 
 Playwright test verifies the whole app. See <https://github.com/Comfy-Org/ComfyUI_frontend/blob/main/browser_tests/README.md> for details.
 
-### LiteGraph
+### litegraph.js
 
 This repo is using litegraph package hosted on <https://github.com/Comfy-Org/litegraph.js>. Any changes to litegraph should be submitted in that repo instead.
 
-### Test litegraph changes
+#### Test litegraph.js changes
 
 - Run `npm link` in the local litegraph repo.
 - Run `npm link @comfyorg/litegraph` in this repo.
 
 This will replace the litegraph package in this repo with the local litegraph repo.
 
-## Internationalization (i18n)
+### i18n
 
-Our project supports multiple languages using `vue-i18n`. This allows users around the world to use the application in their preferred language.
-
-### Supported Languages
-
- - en (English)
- - zh (中文)
- - ru (Русский)
- - ja (日本語)
- - ko (한국어)
- - fr (Français)
-
-### How to Add a New Language
-
-We welcome the addition of new languages. You can add a new language by following these steps:
-
-#### 1. Generate language files
-We use [lobe-i18n](https://github.com/lobehub/lobe-cli-toolbox/blob/master/packages/lobe-i18n/README.md) as our translation tool, which integrates with LLM for efficient localization.
-
-Update the configuration file to include the new language(s) you wish to add:
-
-
-```javascript
-const { defineConfig } = require('@lobehub/i18n-cli');
-
-module.exports = defineConfig({
-  entry: 'src/locales/en.json', // Base language file
-  entryLocale: 'en',
-  output: 'src/locales',
-  outputLocales: ['zh', 'ru', 'ja'], // Add the new language(s) here
-});
-```
-
-Set your OpenAI API Key by running the following command:
-
-```sh
-npx lobe-i18n --option
-```
-
-Once configured, generate the translation files with:
-
-```sh
-npx lobe-i18n locale
-```
-
-This will create the language files for the specified languages in the configuration.
-
-#### 2. Update i18n Configuration
-
-Import the newly generated locale file(s) in the `src/i18n.ts` file to include them in the application's i18n setup.
-
-#### 3. Enable Selection of the New Language
-
-Add the newly added language to the following item in `src/constants/coreSettings.ts`:
-
-```typescript
-  {
-    id: 'Comfy.Locale',
-    name: 'Locale',
-    type: 'combo',
-    // Add the new language(s) here
-    options: [
-      { value: 'en', text: 'English' },
-      { value: 'zh', text: '中文' },
-      { value: 'ru', text: 'Русский' },
-      { value: 'ja', text: '日本語' }
-    ],
-    defaultValue: navigator.language.split('-')[0] || 'en'
-  },
-```
-
-This will make the new language selectable in the application's settings.
-
-#### 4. Test the Translations
-
-Start the development server, switch to the new language, and verify the translations.
-You can switch languages by opening the ComfyUI Settings and selecting from the `ComfyUI > Locale` dropdown box.
-
-## Deploy
-
-- Option 1: Set `DEPLOY_COMFYUI_DIR` in `.env` and run `npm run deploy`.
-- Option 2: Copy everything under `dist/` to `ComfyUI/web/` in your ComfyUI checkout manually.
+See [locales/README.md](src/locales/README.md) for details.

babel.config.json

@@ -1,8 +0,0 @@
-{
-	"presets": [
-		"@babel/preset-env"
-	],
-	"plugins": [
-		"babel-plugin-transform-import-meta"
-	]
-}

browser_tests/README.md

@@ -9,15 +9,26 @@ If `TEST_COMFYUI_DIR` in `.env` isn't set to your `(Comfy Path)/ComfyUI` directo
 
 ## Setup
 
-Clone <https://github.com/Comfy-Org/ComfyUI_devtools> to your `custom_nodes` directory.
-ComfyUI_devtools adds additional API endpoints and nodes to ComfyUI for browser testing.
+### ComfyUI devtools
+Clone <https://github.com/Comfy-Org/ComfyUI_devtools> to your `custom_nodes` directory.  
+_ComfyUI_devtools adds additional API endpoints and nodes to ComfyUI for browser testing._
 
+### Node.js & Playwright Prerequisites
 Ensure you have Node.js v20 or later installed. Then, set up the Chromium test driver:
-
 ```bash
 npx playwright install chromium --with-deps
 ```
 
+### Environment Variables
+Ensure the environment variables in `.env` are set correctly according to your setup. 
+
+The `.env` file will not exist until you create it yourself.
+
+A template with helpful information can be found in `.env_example`.
+
+### Multiple Tests
+If you are running Playwright tests in parallel or running the same test multiple times, the flag `--multi-user` must be added to the main ComfyUI process.
+
 ## Running Tests
 
 There are two ways to run the tests:
@@ -34,8 +45,6 @@ There are two ways to run the tests:
    ```
    This opens a user interface where you can select specific tests to run and inspect the test execution timeline.
 
-   To run the same test multiple times in Playwright's UI mode, you must launch the main ComfyUI process with the `--multi-user` flag.
-
    ![Playwright UI Mode](https://github.com/user-attachments/assets/6a1ebef0-90eb-4157-8694-f5ee94d03755)
 
 ## Screenshot Expectations

browser_tests/assets/bad_link.json

@@ -0,0 +1,126 @@
+{
+  "id": "51b9b184-770d-40ac-a478-8cc31667ff23",
+  "revision": 0,
+  "last_node_id": 5,
+  "last_link_id": 3,
+  "nodes": [
+    {
+      "id": 4,
+      "type": "KSampler",
+      "pos": [
+        867.4669799804688,
+        347.22369384765625
+      ],
+      "size": [
+        315,
+        262
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": null
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "latent_image",
+          "type": "LATENT",
+          "link": null
+        },
+        {
+          "name": "steps",
+          "type": "INT",
+          "widget": {
+            "name": "steps"
+          },
+          "link": 3
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "KSampler"
+      },
+      "widgets_values": [
+        0,
+        "randomize",
+        20,
+        8,
+        "euler",
+        "normal",
+        1
+      ]
+    },
+    {
+      "id": 5,
+      "type": "PrimitiveInt",
+      "pos": [
+        443.0852355957031,
+        441.131591796875
+      ],
+      "size": [
+        315,
+        82
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "links": [
+            3
+          ]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "PrimitiveInt"
+      },
+      "widgets_values": [
+        0,
+        "randomize"
+      ]
+    }
+  ],
+  "links": [
+    [
+      3,
+      5,
+      0,
+      4,
+      5,
+      "INT"
+    ]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1.9487171000000016,
+      "offset": [
+        -325.57196748514497,
+        -168.13150517966463
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/default.json

@@ -114,7 +114,7 @@
         { "name": "VAE", "type": "VAE", "links": [8], "slot_index": 2 }
       ],
       "properties": {},
-      "widgets_values": ["v1-5-pruned-emaonly.ckpt"]
+      "widgets_values": ["v1-5-pruned-emaonly-fp16.safetensors"]
     }
   ],
   "links": [

browser_tests/assets/default_input.json

@@ -0,0 +1,53 @@
+{
+  "id": "9bcb9451-8319-492a-88d4-fb711d8c3d25",
+  "revision": 0,
+  "last_node_id": 6,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 6,
+      "type": "DevToolsNodeWithDefaultInput",
+      "pos": [
+        8.39722728729248,
+        29.727279663085938
+      ],
+      "size": [
+        315,
+        82
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "float_input",
+          "shape": 7,
+          "type": "FLOAT",
+          "link": null
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "DevToolsNodeWithDefaultInput"
+      },
+      "widgets_values": [
+        0,
+        1,
+        0
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 2.1600300525920346,
+      "offset": [
+        63.071794466403446,
+        75.18055335968394
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/dynamically_added_input.json

@@ -0,0 +1,82 @@
+{
+  "last_node_id": 9,
+  "last_link_id": 13,
+  "nodes": [
+    {
+      "id": 3,
+      "type": "KSampler",
+      "pos": [
+        0,
+        30
+      ],
+      "size": {
+        "0": 315,
+        "1": 262
+      },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": null
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "latent_image",
+          "type": "LATENT",
+          "link": null
+        } ,
+        {
+          "name": "dynamic_input",
+          "type": "FLOAT",
+          "link": null,
+          "_meta": "Dynamically added input via frontend JS logic"
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": [],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "KSampler"
+      },
+      "widgets_values": [
+        156680208700286,
+        "randomize",
+        20,
+        8,
+        "euler",
+        "normal",
+        1
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [
+        0,
+        0
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/group_node_identical_nodes_hidden_inputs.json

@@ -0,0 +1,163 @@
+{
+  "last_node_id": 19,
+  "last_link_id": 14,
+  "nodes": [
+    {
+      "id": 19,
+      "type": "workflow>two_VAE_decode",
+      "pos": [
+        1368.800048828125,
+        768.7999877929688
+      ],
+      "size": [
+        418.1999816894531,
+        86
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "samples",
+          "type": "LATENT",
+          "link": null
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": null
+        },
+        {
+          "name": "VAEDecode IMAGE",
+          "type": "IMAGE",
+          "links": null
+        }
+      ],
+      "properties": {}
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [
+        0,
+        0
+      ]
+    },
+    "node_versions": {},
+    "ue_links": [],
+    "groupNodes": {
+      "two_VAE_decode": {
+        "nodes": [
+          {
+            "id": -1,
+            "type": "VAEDecode",
+            "pos": [
+              1368.800048828125,
+              768.7999877929688
+            ],
+            "size": [
+              210,
+              46
+            ],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "name": "samples",
+                "type": "LATENT",
+                "link": null,
+                "localized_name": "samples"
+              },
+              {
+                "name": "vae",
+                "type": "VAE",
+                "link": null,
+                "localized_name": "vae"
+              }
+            ],
+            "outputs": [
+              {
+                "name": "IMAGE",
+                "type": "IMAGE",
+                "links": null,
+                "localized_name": "IMAGE"
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "VAEDecode"
+            },
+            "index": 0
+          },
+          {
+            "id": -1,
+            "type": "VAEDecode",
+            "pos": [
+              1368.800048828125,
+              873.7999877929688
+            ],
+            "size": [
+              210,
+              46
+            ],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
+                "name": "samples",
+                "type": "LATENT",
+                "link": null,
+                "localized_name": "samples"
+              },
+              {
+                "name": "vae",
+                "type": "VAE",
+                "link": null,
+                "localized_name": "vae"
+              }
+            ],
+            "outputs": [
+              {
+                "name": "IMAGE",
+                "type": "IMAGE",
+                "links": null,
+                "localized_name": "IMAGE"
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "VAEDecode"
+            },
+            "index": 1
+          }
+        ],
+        "links": [],
+        "external": [],
+        "config": {
+          "1": {
+            "input": {
+              "samples": {
+                "visible": false
+              },
+              "vae": {
+                "visible": false
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/input_order_swap.json

@@ -0,0 +1,74 @@
+{
+  "id": "51b9b184-770d-40ac-a478-8cc31667ff23",
+  "revision": 0,
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "CLIPTextEncode",
+      "pos": [904, 466],
+      "size": [400, 200],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "text",
+          "type": "STRING",
+          "widget": {
+            "name": "text"
+          },
+          "link": 1
+        },
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "CONDITIONING",
+          "type": "CONDITIONING",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CLIPTextEncode"
+      },
+      "widgets_values": [""]
+    },
+    {
+      "id": 2,
+      "type": "PrimitiveString",
+      "pos": [556.8589477539062, 472.94342041015625],
+      "size": [315, 58],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [1]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "PrimitiveString"
+      },
+      "widgets_values": ["foo"]
+    }
+  ],
+  "links": [[1, 2, 0, 1, 0, "STRING"]],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1.7715610000000013,
+      "offset": [-388.521484375, -162.31336975097656]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/missing_models.json

@@ -18,7 +18,7 @@
     {
       "name": "fake_model.safetensors",
       "url": "http://localhost:8188/api/devtools/fake_model.safetensors",
-      "directory": "clip"
+      "directory": "text_encoders"
     }
   ],
   "version": 0.4

browser_tests/assets/missing_models_from_node_properties.json

@@ -0,0 +1,49 @@
+{
+  "last_node_id": 1,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "CheckpointLoaderSimple",
+      "pos": [256, 256],
+      "size": [315, 98],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "links": null
+        },
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "links": null
+        },
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CheckpointLoaderSimple",
+        "models": [
+          {
+            "name": "fake_model.safetensors",
+            "url": "http://localhost:8188/api/devtools/fake_model.safetensors",
+            "directory": "text_encoders"
+          }
+        ]
+      },
+      "widgets_values": ["fake_model.safetensors"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/missing_nodes_converted_widget.json

@@ -0,0 +1,66 @@
+{
+  "last_node_id": 1,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "UNKNOWN NODE",
+      "pos": [
+        48,
+        86
+      ],
+      "size": {
+        "0": 358.80780029296875,
+        "1": 314.7989501953125
+      },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "image",
+          "type": "IMAGE",
+          "link": null,
+          "slot_index": 0
+        },
+        {
+          "name": "foo",
+          "type": "STRING",
+          "link": null,
+          "slot_index": 1,
+          "widget": {
+            "name": "foo"
+          }
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [],
+          "slot_index": 0,
+          "shape": 6
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "UNKNOWN NODE"
+      },
+      "widgets_values": [
+        "wd-v1-4-moat-tagger-v2",
+        0.35,
+        0.85,
+        false,
+        false,
+        "",
+        {
+          "foo": "bar"
+        }
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/note_nodes.json

@@ -0,0 +1,55 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "Note",
+      "pos": [
+        50, 50
+      ],
+      "size": [
+        322.3645935058594,
+        167.91612243652344
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": [
+        "Foo\n123"
+      ],
+      "color": "#432",
+      "bgcolor": "#653"
+    },
+    {
+      "id": 2,
+      "type": "MarkdownNote",
+      "pos": [
+        50, 300
+      ],
+      "size": [
+        320.9985656738281,
+        179.52735900878906
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": [
+        "# Bar\n123"
+      ],
+      "color": "#432",
+      "bgcolor": "#653"
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/optional_combo_input.json

@@ -0,0 +1,37 @@
+{
+  "last_node_id": 16,
+  "last_link_id": 17,
+  "nodes": [
+    {
+      "id": 16,
+      "type": "DevToolsNodeWithOptionalComboInput",
+      "pos": [1605, 480],
+      "size": [378, 58],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DevToolsNodeWithOptionalComboInput"
+      },
+      "widgets_values": ["Random Unique Option 1740551583.3507228"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 2.0875710456451313,
+      "offset": [-1311.5753953400676, -176.7620403697558]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/primitive/primitive_node_unconnected_dom_widget.json

@@ -0,0 +1,59 @@
+{
+  "last_node_id": 3,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "PrimitiveNode",
+      "pos": [14, 43],
+      "size": [203.1999969482422, 40.36840057373047],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "connect to widget input",
+          "type": "*",
+          "links": [],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Run widget replace on values": false
+      }
+    },
+    {
+      "id": 2,
+      "type": "CLIPTextEncode",
+      "pos": [306.2463684082031, 45.30042266845703],
+      "size": [400, 200],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "CONDITIONING",
+          "type": "CONDITIONING",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CLIPTextEncode"
+      },
+      "widgets_values": [""]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/primitive/static_primitive_unconnected.json

@@ -0,0 +1,104 @@
+{
+  "last_node_id": 2,
+  "last_link_id": 1,
+  "nodes": [
+    {
+      "id": 2,
+      "type": "KSampler",
+      "pos": {
+        "0": 304.3653259277344,
+        "1": 42.15586471557617
+      },
+      "size": [
+        315,
+        262
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": null
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "latent_image",
+          "type": "LATENT",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": null,
+          "shape": 3
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "KSampler"
+      },
+      "widgets_values": [
+        0,
+        "randomize",
+        20,
+        8,
+        "euler",
+        "normal",
+        1
+      ]
+    },
+    {
+      "id": 1,
+      "type": "PrimitiveInt",
+      "pos": {
+        "0": 14,
+        "1": 43
+      },
+      "size": [
+        203.1999969482422,
+        40.368401303242536
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "value",
+          "type": "INT",
+          "links": [],
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "Int"
+      },
+      "widgets_values": [10]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [
+        0,
+        0
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/remote_widget.json

@@ -0,0 +1,48 @@
+{
+  "last_node_id": 15,
+  "last_link_id": 10,
+  "nodes": [
+    {
+      "id": 15,
+      "type": "DevToolsRemoteWidgetNode",
+      "pos": [
+        495,
+        735
+      ],
+      "size": [
+        315,
+        58
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DevToolsRemoteWidgetNode"
+      },
+      "widgets_values": [
+        "v1-5-pruned-emaonly-fp16.safetensors"
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.8008869919566275,
+      "offset": [
+        538.9801226576359,
+        -55.24554581806672
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/renamed_converted_widget.json

@@ -0,0 +1,101 @@
+{
+  "last_node_id": 4,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 3,
+      "type": "EmptyLatentImage",
+      "pos": [
+        380.51641845703125,
+        191.39659118652344
+      ],
+      "size": [
+        315,
+        106
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "breadth",
+          "type": "INT",
+          "widget": {
+            "name": "breadth"
+          },
+          "link": 2
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "EmptyLatentImage"
+      },
+      "widgets_values": [
+        512,
+        512,
+        1
+      ]
+    },
+    {
+      "id": 4,
+      "type": "PrimitiveNode",
+      "pos": [
+        73.6164321899414,
+        197.9966278076172
+      ],
+      "size": [
+        210,
+        82
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "INT",
+          "type": "INT",
+          "widget": {
+            "name": "bredth"
+          },
+          "links": [
+            2
+          ]
+        }
+      ],
+      "title": "breadth",
+      "properties": {
+        "Run widget replace on values": false
+      },
+      "widgets_values": [
+        512,
+        "fixed"
+      ]
+    }
+  ],
+  "links": [
+    [
+      2,
+      4,
+      0,
+      3,
+      0,
+      "INT"
+    ]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "VHS_latentpreview": true,
+    "VHS_latentpreviewrate": 0,
+    "VHS_MetadataImage": false,
+    "VHS_KeepIntermediate": false
+  },
+  "version": 0.4
+}

browser_tests/assets/reroute/native_reroute.json

@@ -0,0 +1,110 @@
+{
+  "last_node_id": 25,
+  "last_link_id": 33,
+  "nodes": [
+    {
+      "id": 4,
+      "type": "CheckpointLoaderSimple",
+      "pos": [160, 240],
+      "size": [315, 98],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "MODEL",
+          "type": "MODEL",
+          "slot_index": 0,
+          "links": []
+        },
+        {
+          "name": "CLIP",
+          "type": "CLIP",
+          "slot_index": 1,
+          "links": []
+        },
+        {
+          "name": "VAE",
+          "type": "VAE",
+          "slot_index": 2,
+          "links": [33]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "CheckpointLoaderSimple"
+      },
+      "widgets_values": ["v1-5-pruned-emaonly.safetensors"]
+    },
+    {
+      "id": 19,
+      "type": "VAEDecode",
+      "pos": [623.0897216796875, 324.64453125],
+      "size": [210, 46],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "samples",
+          "type": "LATENT",
+          "link": null
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": 33
+        }
+      ],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "VAEDecode"
+      },
+      "widgets_values": []
+    }
+  ],
+  "links": [[33, 4, 2, 19, 1, "VAE"]],
+  "floatingLinks": [
+    {
+      "id": 6,
+      "origin_id": 4,
+      "origin_slot": 2,
+      "target_id": -1,
+      "target_slot": -1,
+      "type": "VAE",
+      "parentId": 1
+    }
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "reroutes": [
+      {
+        "id": 1,
+        "pos": [545.4541015625, 295.85760498046875],
+        "linkIds": [],
+        "floating": {
+          "slotType": "output"
+        }
+      },
+      {
+        "id": 2,
+        "pos": [543.8283081054688, 355.45849609375],
+        "linkIds": [33]
+      }
+    ],
+    "linkExtensions": [
+      {
+        "id": 33,
+        "parentId": 2
+      }
+    ]
+  },
+  "version": 0.4
+}

browser_tests/assets/widgets/boolean_widget.json

@@ -0,0 +1,35 @@
+{
+  "last_node_id": 11,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 11,
+      "type": "DevToolsNodeWithBooleanInput",
+      "pos": [
+        0,
+        30
+      ],
+      "size": [
+        315,
+        58
+      ],
+      "flags": {
+        "collapsed": false
+      },
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "DevToolsNodeWithBooleanInput"
+      },
+      "widgets_values": [
+        false
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "version": 0.4
+}

browser_tests/assets/widgets/load_animated_webp.json

@@ -0,0 +1,11 @@
+{
+  "8": {
+    "inputs": {
+      "image": "animated_web.webp"
+    },
+    "class_type": "DevToolsLoadAnimatedImageTest",
+    "_meta": {
+      "title": "Load Animated Image"
+    }
+  }
+}

browser_tests/assets/widgets/load_audio_widget.json

@@ -0,0 +1,32 @@
+{
+  "last_node_id": 1,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "LoadAudio",
+      "pos": [41.5296516418457, 16.930862426757812],
+      "size": [315, 82],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "AUDIO",
+          "type": "AUDIO",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "LoadAudio"
+      },
+      "widgets_values": [null, ""]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/widgets/load_image_widget.json

@@ -0,0 +1,46 @@
+{
+  "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": [
+        "example.png",
+        "image"
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/assets/widgets/save_animated_webp.json

@@ -0,0 +1,60 @@
+{
+  "id": "3f1fcbf9-f9de-4935-8fad-401813f61b13",
+  "revision": 0,
+  "last_node_id": 10,
+  "last_link_id": 4,
+  "nodes": [
+    {
+      "id": 9,
+      "type": "SaveAnimatedWEBP",
+      "pos": [336, 104],
+      "size": [210, 368],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "images",
+          "type": "IMAGE",
+          "link": 4
+        }
+      ],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": ["ComfyUI", 6, true, 80, "default"]
+    },
+    {
+      "id": 10,
+      "type": "DevToolsLoadAnimatedImageTest",
+      "pos": [64, 104],
+      "size": [210, 316],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": [4]
+        },
+        {
+          "name": "MASK",
+          "type": "MASK",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DevToolsLoadAnimatedImageTest"
+      },
+      "widgets_values": ["animated_web.webp", "image"]
+    }
+  ],
+  "links": [[4, 10, 0, 9, 0, "IMAGE"]],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "frontendVersion": "1.17.0"
+  },
+  "version": 0.4
+}

browser_tests/assets/widgets/seed_widget.json

@@ -0,0 +1,43 @@
+{
+  "last_node_id": 10,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 10,
+      "type": "DevToolsNodeWithSeedInput",
+      "pos": [
+        20,
+        50
+      ],
+      "size": [
+        315,
+        82
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "DevToolsNodeWithSeedInput"
+      },
+      "widgets_values": [
+        0,
+        "randomize"
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [
+        0,
+        0
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/domWidget.spec.ts

@@ -1,27 +0,0 @@
-import { expect } from '@playwright/test'
-
-import { comfyPageFixture as test } from './fixtures/ComfyPage'
-
-test.describe('DOM Widget', () => {
-  test('Collapsed multiline textarea is not visible', async ({ comfyPage }) => {
-    await comfyPage.loadWorkflow('collapsed_multiline')
-
-    expect(comfyPage.page.locator('.comfy-multiline-input')).not.toBeVisible()
-  })
-
-  test('Multiline textarea correctly collapses', async ({ comfyPage }) => {
-    const multilineTextAreas = comfyPage.page.locator('.comfy-multiline-input')
-    const firstMultiline = multilineTextAreas.first()
-    const lastMultiline = multilineTextAreas.last()
-
-    await expect(firstMultiline).toBeVisible()
-    await expect(lastMultiline).toBeVisible()
-
-    const nodes = await comfyPage.getNodeRefsByType('CLIPTextEncode')
-    for (const node of nodes) {
-      await node.click('collapse')
-    }
-    await expect(firstMultiline).not.toBeVisible()
-    await expect(lastMultiline).not.toBeVisible()
-  })
-})

browser_tests/fixtures/ComfyMouse.ts

@@ -0,0 +1,97 @@
+import type { Mouse } from '@playwright/test'
+
+import type { ComfyPage } from './ComfyPage'
+import type { Position } from './types'
+
+/**
+ * Used for drag and drop ops
+ * @see
+ * - {@link Mouse.down}
+ * - {@link Mouse.move}
+ * - {@link Mouse.up}
+ */
+export interface DragOptions {
+  button?: 'left' | 'right' | 'middle'
+  clickCount?: number
+  steps?: number
+}
+
+/**
+ * Wraps mouse drag and drop to work with a canvas-based app.
+ *
+ * Requires the next frame animated before and after all steps, giving the
+ * canvas time to render the changes before screenshots are taken.
+ */
+export class ComfyMouse implements Omit<Mouse, 'move'> {
+  static defaultSteps = 5
+  static defaultOptions: DragOptions = { steps: ComfyMouse.defaultSteps }
+
+  constructor(readonly comfyPage: ComfyPage) {}
+
+  /** The normal Playwright {@link Mouse} property from {@link ComfyPage.page}. */
+  get mouse() {
+    return this.comfyPage.page.mouse
+  }
+
+  async nextFrame() {
+    await this.comfyPage.nextFrame()
+  }
+
+  /** Drags from current location to a new location and hovers there (no pointerup event) */
+  async drag(to: Position, options = ComfyMouse.defaultOptions) {
+    const { steps, ...downOptions } = options
+
+    await this.mouse.down(downOptions)
+    await this.nextFrame()
+
+    await this.move(to, { steps })
+    await this.nextFrame()
+  }
+
+  async drop(options = ComfyMouse.defaultOptions) {
+    await this.mouse.up(options)
+    await this.nextFrame()
+  }
+
+  async dragAndDrop(
+    from: Position,
+    to: Position,
+    options = ComfyMouse.defaultOptions
+  ) {
+    const { steps } = options
+
+    await this.nextFrame()
+
+    await this.move(from, { steps })
+    await this.drag(to, options)
+    await this.drop(options)
+  }
+
+  /** @see {@link Mouse.move} */
+  async move(to: Position, options = ComfyMouse.defaultOptions) {
+    await this.mouse.move(to.x, to.y, options)
+    await this.nextFrame()
+  }
+
+  //#region Pass-through
+  async click(...args: Parameters<Mouse['click']>) {
+    return await this.mouse.click(...args)
+  }
+
+  async dblclick(...args: Parameters<Mouse['dblclick']>) {
+    return await this.mouse.dblclick(...args)
+  }
+
+  async down(...args: Parameters<Mouse['down']>) {
+    return await this.mouse.down(...args)
+  }
+
+  async up(...args: Parameters<Mouse['up']>) {
+    return await this.mouse.up(...args)
+  }
+
+  async wheel(...args: Parameters<Mouse['wheel']>) {
+    return await this.mouse.wheel(...args)
+  }
+  //#endregion Pass-through
+}

browser_tests/fixtures/ComfyPage.ts

@@ -1,15 +1,17 @@
+import type { LGraphNode } from '@comfyorg/litegraph'
 import type { APIRequestContext, Locator, Page } from '@playwright/test'
 import { expect } from '@playwright/test'
 import { test as base } from '@playwright/test'
 import dotenv from 'dotenv'
 import * as fs from 'fs'
 
+import type { NodeId } from '../../src/schemas/comfyWorkflowSchema'
+import type { KeyCombo } from '../../src/schemas/keyBindingSchema'
 import type { useWorkspaceStore } from '../../src/stores/workspaceStore'
-import type { NodeId } from '../../src/types/comfyWorkflow'
-import type { KeyCombo } from '../../src/types/keyBindingTypes'
 import { NodeBadgeMode } from '../../src/types/nodeSource'
 import { ComfyActionbar } from '../helpers/actionbar'
 import { ComfyTemplates } from '../helpers/templates'
+import { ComfyMouse } from './ComfyMouse'
 import { ComfyNodeSearchBox } from './components/ComfyNodeSearchBox'
 import { SettingDialog } from './components/SettingDialog'
 import {
@@ -212,6 +214,10 @@ export class ComfyPage {
         `Failed to setup workflows directory: ${await resp.text()}`
       )
     }
+
+    await this.page.evaluate(async () => {
+      await window['app'].extensionManager.workflow.syncWorkflows()
+    })
   }
 
   async setupUser(username: string) {
@@ -264,6 +270,7 @@ export class ComfyPage {
         localStorage.clear()
         sessionStorage.clear()
         localStorage.setItem('Comfy.userId', id)
+        localStorage.setItem('api-nodes-news-seen', 'true')
       }, this.id)
     }
     await this.goto()
@@ -278,8 +285,8 @@ export class ComfyPage {
     await this.page.addStyleTag({
       content: `
       * {
-				font-family: 'Roboto Mono', 'Noto Color Emoji';
-			}`
+        font-family: 'Roboto Mono', 'Noto Color Emoji';
+      }`
     })
     await this.page.waitForFunction(() => document.fonts.ready)
     await this.page.waitForFunction(
@@ -406,7 +413,7 @@ export class ComfyPage {
   }
 
   async getVisibleToastCount() {
-    return await this.page.locator('.p-toast:visible').count()
+    return await this.page.locator('.p-toast-message:visible').count()
   }
 
   async clickTextEncodeNode1() {
@@ -457,54 +464,129 @@ export class ComfyPage {
     await this.nextFrame()
   }
 
-  async dragAndDropFile(fileName: string) {
-    const filePath = this.assetPath(fileName)
+  async dragAndDropExternalResource(
+    options: {
+      fileName?: string
+      url?: string
+      dropPosition?: Position
+    } = {}
+  ) {
+    const { dropPosition = { x: 100, y: 100 }, fileName, url } = options
 
-    // Read the file content
-    const buffer = fs.readFileSync(filePath)
+    if (!fileName && !url)
+      throw new Error('Must provide either fileName or url')
 
-    // Get file type
-    const getFileType = (fileName: string) => {
-      if (fileName.endsWith('.png')) return 'image/png'
-      if (fileName.endsWith('.webp')) return 'image/webp'
-      if (fileName.endsWith('.json')) return 'application/json'
-      return 'application/octet-stream'
+    const evaluateParams: {
+      dropPosition: Position
+      fileName?: string
+      fileType?: string
+      buffer?: Uint8Array | number[]
+      url?: string
+    } = { dropPosition }
+
+    // Dropping a file from the filesystem
+    if (fileName) {
+      const filePath = this.assetPath(fileName)
+      const buffer = fs.readFileSync(filePath)
+
+      const getFileType = (fileName: string) => {
+        if (fileName.endsWith('.png')) return 'image/png'
+        if (fileName.endsWith('.svg')) return 'image/svg+xml'
+        if (fileName.endsWith('.webp')) return 'image/webp'
+        if (fileName.endsWith('.webm')) return 'video/webm'
+        if (fileName.endsWith('.json')) return 'application/json'
+        if (fileName.endsWith('.glb')) return 'model/gltf-binary'
+        return 'application/octet-stream'
+      }
+
+      evaluateParams.fileName = fileName
+      evaluateParams.fileType = getFileType(fileName)
+      evaluateParams.buffer = [...new Uint8Array(buffer)]
     }
 
-    const fileType = getFileType(fileName)
+    // Dropping a URL (e.g., dropping image across browser tabs in Firefox)
+    if (url) evaluateParams.url = url
 
-    await this.page.evaluate(
-      async ({ buffer, fileName, fileType }) => {
-        const file = new File([new Uint8Array(buffer)], fileName, {
-          type: fileType
-        })
-        const dataTransfer = new DataTransfer()
+    // Execute the drag and drop in the browser
+    await this.page.evaluate(async (params) => {
+      const dataTransfer = new DataTransfer()
+
+      // Add file if provided
+      if (params.buffer && params.fileName && params.fileType) {
+        const file = new File(
+          [new Uint8Array(params.buffer)],
+          params.fileName,
+          {
+            type: params.fileType
+          }
+        )
         dataTransfer.items.add(file)
+      }
 
-        const dropEvent = new DragEvent('drop', {
-          bubbles: true,
-          cancelable: true,
-          dataTransfer
-        })
+      // Add URL data if provided
+      if (params.url) {
+        dataTransfer.setData('text/uri-list', params.url)
+        dataTransfer.setData('text/x-moz-url', params.url)
+      }
 
-        Object.defineProperty(dropEvent, 'preventDefault', {
-          value: () => {},
-          writable: false
-        })
+      const targetElement = document.elementFromPoint(
+        params.dropPosition.x,
+        params.dropPosition.y
+      )
 
-        Object.defineProperty(dropEvent, 'stopPropagation', {
-          value: () => {},
-          writable: false
-        })
+      if (!targetElement) {
+        console.error('No element found at drop position:', params.dropPosition)
+        return { success: false, error: 'No element at position' }
+      }
 
-        document.dispatchEvent(dropEvent)
-      },
-      { buffer: [...new Uint8Array(buffer)], fileName, fileType }
-    )
+      const eventOptions = {
+        bubbles: true,
+        cancelable: true,
+        dataTransfer,
+        clientX: params.dropPosition.x,
+        clientY: params.dropPosition.y
+      }
+
+      const dragOverEvent = new DragEvent('dragover', eventOptions)
+      const dropEvent = new DragEvent('drop', eventOptions)
+
+      Object.defineProperty(dropEvent, 'preventDefault', {
+        value: () => {},
+        writable: false
+      })
+
+      Object.defineProperty(dropEvent, 'stopPropagation', {
+        value: () => {},
+        writable: false
+      })
+
+      targetElement.dispatchEvent(dragOverEvent)
+      targetElement.dispatchEvent(dropEvent)
+
+      return {
+        success: true,
+        targetInfo: {
+          tagName: targetElement.tagName,
+          id: targetElement.id,
+          classList: Array.from(targetElement.classList)
+        }
+      }
+    }, evaluateParams)
 
     await this.nextFrame()
   }
 
+  async dragAndDropFile(
+    fileName: string,
+    options: { dropPosition?: Position } = {}
+  ) {
+    return this.dragAndDropExternalResource({ fileName, ...options })
+  }
+
+  async dragAndDropURL(url: string, options: { dropPosition?: Position } = {}) {
+    return this.dragAndDropExternalResource({ url, ...options })
+  }
+
   async dragNode2() {
     await this.dragAndDrop({ x: 622, y: 400 }, { x: 622, y: 300 })
     await this.nextFrame()
@@ -550,11 +632,20 @@ export class ComfyPage {
     await this.dragAndDrop(this.clipTextEncodeNode1InputSlot, this.emptySpace)
   }
 
-  async connectEdge() {
-    await this.dragAndDrop(
-      this.loadCheckpointNodeClipOutputSlot,
-      this.clipTextEncodeNode1InputSlot
-    )
+  async connectEdge(
+    options: {
+      reverse?: boolean
+    } = {}
+  ) {
+    const { reverse = false } = options
+    const start = reverse
+      ? this.clipTextEncodeNode1InputSlot
+      : this.loadCheckpointNodeClipOutputSlot
+    const end = reverse
+      ? this.loadCheckpointNodeClipOutputSlot
+      : this.clipTextEncodeNode1InputSlot
+
+    await this.dragAndDrop(start, end)
   }
 
   async adjustWidgetValue() {
@@ -646,6 +737,18 @@ export class ComfyPage {
     await this.nextFrame()
   }
 
+  async selectNodes(nodeTitles: string[]) {
+    await this.page.keyboard.down('Control')
+    for (const nodeTitle of nodeTitles) {
+      const nodes = await this.getNodeRefsByTitle(nodeTitle)
+      for (const node of nodes) {
+        await node.click('title')
+      }
+    }
+    await this.page.keyboard.up('Control')
+    await this.nextFrame()
+  }
+
   async select2Nodes() {
     // Select 2 CLIP nodes.
     await this.page.keyboard.down('Control')
@@ -822,10 +925,16 @@ export class ComfyPage {
       return window['app'].canvas.ds.convertOffsetToCanvas(pos)
     }, pos)
   }
+
+  /** Get number of DOM widgets on the canvas. */
+  async getDOMWidgetCount() {
+    return await this.page.locator('.dom-widget').count()
+  }
+
   async getNodeRefById(id: NodeId) {
     return new NodeReference(id, this)
   }
-  async getNodes() {
+  async getNodes(): Promise<LGraphNode[]> {
     return await this.page.evaluate(() => {
       return window['app'].graph.nodes
     })
@@ -835,12 +944,24 @@ export class ComfyPage {
       (
         await this.page.evaluate((type) => {
           return window['app'].graph.nodes
-            .filter((n) => n.type === type)
-            .map((n) => n.id)
+            .filter((n: LGraphNode) => n.type === type)
+            .map((n: LGraphNode) => n.id)
         }, type)
       ).map((id: NodeId) => this.getNodeRefById(id))
     )
   }
+  async getNodeRefsByTitle(title: string): Promise<NodeReference[]> {
+    return Promise.all(
+      (
+        await this.page.evaluate((title) => {
+          return window['app'].graph.nodes
+            .filter((n: LGraphNode) => n.title === title)
+            .map((n: LGraphNode) => n.id)
+        }, title)
+      ).map((id: NodeId) => this.getNodeRefById(id))
+    )
+  }
+
   async getFirstNodeRef(): Promise<NodeReference | null> {
     const id = await this.page.evaluate(() => {
       return window['app'].graph.nodes[0]?.id
@@ -884,11 +1005,14 @@ export class ComfyPage {
   }
 }
 
-export const comfyPageFixture = base.extend<{ comfyPage: ComfyPage }>({
-  comfyPage: async ({ page, request }, use) => {
+export const comfyPageFixture = base.extend<{
+  comfyPage: ComfyPage
+  comfyMouse: ComfyMouse
+}>({
+  comfyPage: async ({ page, request }, use, testInfo) => {
     const comfyPage = new ComfyPage(page, request)
 
-    const { parallelIndex } = comfyPageFixture.info()
+    const { parallelIndex } = testInfo
     const username = `playwright-test-${parallelIndex}`
     const userId = await comfyPage.setupUser(username)
     comfyPage.userIds[parallelIndex] = userId
@@ -896,15 +1020,18 @@ export const comfyPageFixture = base.extend<{ comfyPage: ComfyPage }>({
     try {
       await comfyPage.setupSettings({
         'Comfy.UseNewMenu': 'Disabled',
-        // Hide canvas menu/info by default.
+        // Hide canvas menu/info/selection toolbox by default.
         'Comfy.Graph.CanvasInfo': false,
         'Comfy.Graph.CanvasMenu': false,
+        'Comfy.Canvas.SelectionToolbox': false,
         // Hide all badges by default.
         'Comfy.NodeBadge.NodeIdBadgeMode': NodeBadgeMode.None,
         'Comfy.NodeBadge.NodeSourceBadgeMode': NodeBadgeMode.None,
         // Disable tooltips by default to avoid flakiness.
         'Comfy.EnableTooltips': false,
-        'Comfy.userId': userId
+        'Comfy.userId': userId,
+        // Set tutorial completed to true to avoid loading the tutorial workflow.
+        'Comfy.TutorialCompleted': true
       })
     } catch (e) {
       console.error(e)
@@ -912,6 +1039,10 @@ export const comfyPageFixture = base.extend<{ comfyPage: ComfyPage }>({
 
     await comfyPage.setup()
     await use(comfyPage)
+  },
+  comfyMouse: async ({ comfyPage }, use) => {
+    const comfyMouse = new ComfyMouse(comfyPage)
+    use(comfyMouse)
   }
 })
 

browser_tests/fixtures/components/SettingDialog.ts

@@ -3,6 +3,10 @@ import { Page } from '@playwright/test'
 export class SettingDialog {
   constructor(public readonly page: Page) {}
 
+  get root() {
+    return this.page.locator('div.settings-container')
+  }
+
   async open() {
     const button = this.page.locator('button.comfy-settings-btn:visible')
     await button.click()

browser_tests/fixtures/components/SidebarTab.ts

@@ -95,18 +95,6 @@ export class WorkflowsSidebarTab extends SidebarTab {
     return this.page.locator('.workflows-sidebar-tab')
   }
 
-  get browseGalleryButton() {
-    return this.root.locator('.browse-templates-button')
-  }
-
-  get newBlankWorkflowButton() {
-    return this.root.locator('.new-blank-workflow-button')
-  }
-
-  get openWorkflowButton() {
-    return this.root.locator('.open-workflow-button')
-  }
-
   async getOpenedWorkflowNames() {
     return await this.root
       .locator('.comfyui-workflows-open .node-label')

browser_tests/fixtures/utils/litegraphUtils.ts

@@ -1,10 +1,17 @@
 import type { Page } from '@playwright/test'
 
-import type { NodeId } from '../../../src/types/comfyWorkflow'
+import type { NodeId } from '../../../src/schemas/comfyWorkflowSchema'
 import { ManageGroupNode } from '../../helpers/manageGroupNode'
 import type { ComfyPage } from '../ComfyPage'
 import type { Position, Size } from '../types'
 
+export const getMiddlePoint = (pos1: Position, pos2: Position) => {
+  return {
+    x: (pos1.x + pos2.x) / 2,
+    y: (pos1.y + pos2.y) / 2
+  }
+}
+
 export class NodeSlotReference {
   constructor(
     readonly type: 'input' | 'output',
@@ -62,6 +69,9 @@ export class NodeWidgetReference {
     readonly node: NodeReference
   ) {}
 
+  /**
+   * @returns The position of the widget's center
+   */
   async getPosition(): Promise<Position> {
     const pos: [number, number] = await this.node.comfyPage.page.evaluate(
       ([id, index]) => {
@@ -71,7 +81,7 @@ export class NodeWidgetReference {
         if (!widget) throw new Error(`Widget ${index} not found.`)
 
         const [x, y, w, h] = node.getBounding()
-        return window['app'].canvas.ds.convertOffsetToCanvas([
+        return window['app'].canvasPosToClientPos([
           x + w / 2,
           y + window['LiteGraph']['NODE_TITLE_HEIGHT'] + widget.last_y + 1
         ])
@@ -83,8 +93,72 @@ export class NodeWidgetReference {
       y: pos[1]
     }
   }
-}
 
+  /**
+   * @returns The position of the widget's associated socket
+   */
+  async getSocketPosition(): Promise<Position> {
+    const pos: [number, number] = await this.node.comfyPage.page.evaluate(
+      ([id, index]) => {
+        const node = window['app'].graph.getNodeById(id)
+        if (!node) throw new Error(`Node ${id} not found.`)
+        const widget = node.widgets[index]
+        if (!widget) throw new Error(`Widget ${index} not found.`)
+
+        const slot = node.inputs.find(
+          (slot) => slot.widget?.name === widget.name
+        )
+        if (!slot) throw new Error(`Socket ${widget.name} not found.`)
+
+        const [x, y] = node.getBounding()
+        return window['app'].canvasPosToClientPos([
+          x + slot.pos[0],
+          y + slot.pos[1] + window['LiteGraph']['NODE_TITLE_HEIGHT']
+        ])
+      },
+      [this.node.id, this.index] as const
+    )
+    return {
+      x: pos[0],
+      y: pos[1]
+    }
+  }
+
+  async click() {
+    await this.node.comfyPage.canvas.click({
+      position: await this.getPosition()
+    })
+  }
+
+  async dragHorizontal(delta: number) {
+    const pos = await this.getPosition()
+    const canvas = this.node.comfyPage.canvas
+    const canvasPos = (await canvas.boundingBox())!
+    this.node.comfyPage.dragAndDrop(
+      {
+        x: canvasPos.x + pos.x,
+        y: canvasPos.y + pos.y
+      },
+      {
+        x: canvasPos.x + pos.x + delta,
+        y: canvasPos.y + pos.y
+      }
+    )
+  }
+
+  async getValue() {
+    return await this.node.comfyPage.page.evaluate(
+      ([id, index]) => {
+        const node = window['app'].graph.getNodeById(id)
+        if (!node) throw new Error(`Node ${id} not found.`)
+        const widget = node.widgets[index]
+        if (!widget) throw new Error(`Widget ${index} not found.`)
+        return widget.value
+      },
+      [this.node.id, this.index] as const
+    )
+  }
+}
 export class NodeReference {
   constructor(
     readonly id: NodeId,
@@ -206,7 +280,7 @@ export class NodeReference {
     const targetWidget = await targetNode.getWidget(targetWidgetIndex)
     await this.comfyPage.dragAndDrop(
       await originSlot.getPosition(),
-      await targetWidget.getPosition()
+      await targetWidget.getSocketPosition()
     )
     return originSlot
   }

browser_tests/fixtures/utils/taskHistory.ts

@@ -8,7 +8,7 @@ import type {
   HistoryTaskItem,
   TaskItem,
   TaskOutput
-} from '../../../src/types/apiTypes'
+} from '../../../src/schemas/apiSchema'
 import type { ComfyPage } from '../ComfyPage'
 
 /** keyof TaskOutput[string] */

browser_tests/helpers/templates.ts

@@ -1,4 +1,10 @@
 import { Locator, Page } from '@playwright/test'
+import path from 'path'
+
+import {
+  TemplateInfo,
+  WorkflowTemplates
+} from '../../src/types/workflowTemplateTypes'
 
 export class ComfyTemplates {
   readonly content: Locator
@@ -8,6 +14,20 @@ export class ComfyTemplates {
   }
 
   async loadTemplate(id: string) {
-    await this.content.getByTestId(`template-workflow-${id}`).click()
+    await this.content
+      .getByTestId(`template-workflow-${id}`)
+      .getByRole('img')
+      .click()
+  }
+
+  async getAllTemplates(): Promise<TemplateInfo[]> {
+    const templates: WorkflowTemplates[] = await this.page.evaluate(() =>
+      window['app'].api.getCoreWorkflowTemplates()
+    )
+    return templates.flatMap((t) => t.templates)
+  }
+
+  getTemplatePath(filename: string): string {
+    return path.join('public', 'templates', filename)
   }
 }