diff --git a/.github/ISSUE_TEMPLATE/bug-report.yaml b/.github/ISSUE_TEMPLATE/bug-report.yaml
index 4405aad1f..2ed7cf206 100644
--- a/.github/ISSUE_TEMPLATE/bug-report.yaml
+++ b/.github/ISSUE_TEMPLATE/bug-report.yaml
@@ -36,9 +36,9 @@ body:
         3. Click Queue Prompt
         4. See error
       value: |
-        1. 
-        2. 
-        3. 
+        1.
+        2.
+        3.
     validations:
       required: true
 
diff --git a/.github/workflows/api-update-manager-api-types.yaml b/.github/workflows/api-update-manager-api-types.yaml
index 4961ae9d2..c6469326d 100644
--- a/.github/workflows/api-update-manager-api-types.yaml
+++ b/.github/workflows/api-update-manager-api-types.yaml
@@ -105,4 +105,4 @@ jobs:
           labels: Manager
           delete-branch: true
           add-paths: |
-            src/types/generatedManagerTypes.ts
\ No newline at end of file
+            src/types/generatedManagerTypes.ts
diff --git a/.github/workflows/ci-lint-format.yaml b/.github/workflows/ci-lint-format.yaml
index 6ebfd8d38..4221d5174 100644
--- a/.github/workflows/ci-lint-format.yaml
+++ b/.github/workflows/ci-lint-format.yaml
@@ -51,7 +51,7 @@ jobs:
           if [ -n "$(git status --porcelain)" ]; then
             echo "changed=true" >> $GITHUB_OUTPUT
           else
-            echo "changed=false" >> $GITHUB_OUTPUT  
+            echo "changed=false" >> $GITHUB_OUTPUT
           fi
 
       - name: Commit changes
diff --git a/.github/workflows/ci-python-validation.yaml b/.github/workflows/ci-python-validation.yaml
index 698f467bf..2b8279236 100644
--- a/.github/workflows/ci-python-validation.yaml
+++ b/.github/workflows/ci-python-validation.yaml
@@ -6,7 +6,7 @@ on:
     paths:
       - 'tools/devtools/**'
   push:
-    branches: [ main ]
+    branches: [main]
     paths:
       - 'tools/devtools/**'
 
diff --git a/.github/workflows/ci-tests-e2e-forks.yaml b/.github/workflows/ci-tests-e2e-forks.yaml
index 5d3767f8e..7eadfa63a 100644
--- a/.github/workflows/ci-tests-e2e-forks.yaml
+++ b/.github/workflows/ci-tests-e2e-forks.yaml
@@ -13,7 +13,7 @@ jobs:
   deploy-and-comment-forked-pr:
     runs-on: ubuntu-latest
     if: |
-      github.repository == 'Comfy-Org/ComfyUI_frontend' && 
+      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
       github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.head_repository != null &&
       github.event.workflow_run.repository != null &&
@@ -43,14 +43,14 @@ jobs:
               repo: context.repo.repo,
               state: 'open',
             });
-            
+
             const pr = prs.find(p => p.head.sha === context.payload.workflow_run.head_sha);
-            
+
             if (!pr) {
               console.log('No PR found for SHA:', context.payload.workflow_run.head_sha);
               return null;
             }
-            
+
             console.log(`Found PR #${pr.number} from fork: ${context.payload.workflow_run.head_repository.full_name}`);
             return pr.number;
 
@@ -74,7 +74,7 @@ jobs:
           run-id: ${{ github.event.workflow_run.id }}
           pattern: playwright-report-*
           path: reports
-          
+
       - name: Handle Test Completion
         if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
         env:
@@ -85,9 +85,9 @@ jobs:
           # Rename merged report if exists
           [ -d "reports/playwright-report-chromium-merged" ] && \
             mv reports/playwright-report-chromium-merged reports/playwright-report-chromium
-          
+
           chmod +x scripts/cicd/pr-playwright-deploy-and-comment.sh
           ./scripts/cicd/pr-playwright-deploy-and-comment.sh \
             "${{ steps.pr.outputs.result }}" \
             "${{ github.event.workflow_run.head_branch }}" \
-            "completed"
\ No newline at end of file
+            "completed"
diff --git a/.github/workflows/ci-tests-e2e.yaml b/.github/workflows/ci-tests-e2e.yaml
index 690417a04..8d793e0fa 100644
--- a/.github/workflows/ci-tests-e2e.yaml
+++ b/.github/workflows/ci-tests-e2e.yaml
@@ -29,7 +29,7 @@ jobs:
         with:
           include_build_step: true
       - name: Setup Playwright
-        uses: ./.github/actions/setup-playwright # Setup Playwright and cache browsers
+        uses: ./.github/actions/setup-playwright  # Setup Playwright and cache browsers
 
       # Save the entire workspace as cache for later test jobs to restore
       - name: Generate cache key
diff --git a/.github/workflows/ci-tests-storybook-forks.yaml b/.github/workflows/ci-tests-storybook-forks.yaml
index 083a85f1d..b6cad2060 100644
--- a/.github/workflows/ci-tests-storybook-forks.yaml
+++ b/.github/workflows/ci-tests-storybook-forks.yaml
@@ -13,7 +13,7 @@ jobs:
   deploy-and-comment-forked-pr:
     runs-on: ubuntu-latest
     if: |
-      github.repository == 'Comfy-Org/ComfyUI_frontend' && 
+      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
       github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.head_repository != null &&
       github.event.workflow_run.repository != null &&
@@ -43,14 +43,14 @@ jobs:
               repo: context.repo.repo,
               state: 'open',
             });
-            
+
             const pr = prs.find(p => p.head.sha === context.payload.workflow_run.head_sha);
-            
+
             if (!pr) {
               console.log('No PR found for SHA:', context.payload.workflow_run.head_sha);
               return null;
             }
-            
+
             console.log(`Found PR #${pr.number} from fork: ${context.payload.workflow_run.head_repository.full_name}`);
             return pr.number;
 
@@ -74,7 +74,7 @@ jobs:
           run-id: ${{ github.event.workflow_run.id }}
           name: storybook-static
           path: storybook-static
-          
+
       - name: Handle Storybook Completion
         if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
         env:
@@ -88,4 +88,4 @@ jobs:
           ./scripts/cicd/pr-storybook-deploy-and-comment.sh \
             "${{ steps.pr.outputs.result }}" \
             "${{ github.event.workflow_run.head_branch }}" \
-            "completed"
\ No newline at end of file
+            "completed"
diff --git a/.github/workflows/ci-tests-storybook.yaml b/.github/workflows/ci-tests-storybook.yaml
index 77dcf5210..5734f9980 100644
--- a/.github/workflows/ci-tests-storybook.yaml
+++ b/.github/workflows/ci-tests-storybook.yaml
@@ -2,7 +2,7 @@ name: "CI: Tests Storybook"
 description: "Builds Storybook and runs visual regression testing via Chromatic, deploys previews to Cloudflare Pages"
 
 on:
-  workflow_dispatch: # Allow manual triggering
+  workflow_dispatch:  # Allow manual triggering
   pull_request:
     branches: [main]
 
@@ -16,7 +16,7 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v5
-        
+
       - name: Post starting comment
         env:
           GITHUB_TOKEN: ${{ github.token }}
@@ -89,7 +89,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
         with:
-          fetch-depth: 0 # Required for Chromatic baseline
+          fetch-depth: 0  # Required for Chromatic baseline
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
@@ -111,9 +111,9 @@ jobs:
         with:
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
           buildScriptName: build-storybook
-          autoAcceptChanges: 'main' # Auto-accept changes on main branch
-          exitOnceUploaded: true # Don't wait for UI tests to complete
-          onlyChanged: true # Only capture changed stories
+          autoAcceptChanges: 'main'  # Auto-accept changes on main branch
+          exitOnceUploaded: true  # Don't wait for UI tests to complete
+          onlyChanged: true  # Only capture changed stories
 
       - name: Set job status
         id: job-status
@@ -138,17 +138,17 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v5
-        
+
       - name: Download Storybook build
         if: needs.storybook-build.outputs.conclusion == 'success'
         uses: actions/download-artifact@v4
         with:
           name: storybook-static
           path: storybook-static
-          
+
       - name: Make deployment script executable
         run: chmod +x scripts/cicd/pr-storybook-deploy-and-comment.sh
-        
+
       - name: Deploy Storybook and comment on PR
         env:
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
@@ -176,25 +176,25 @@ jobs:
           script: |
             const buildUrl = '${{ needs.chromatic-deployment.outputs.chromatic-build-url }}';
             const storybookUrl = '${{ needs.chromatic-deployment.outputs.chromatic-storybook-url }}';
-            
+
             // Find the existing Storybook comment
             const { data: comments } = await github.rest.issues.listComments({
               owner: context.repo.owner,
               repo: context.repo.repo,
               issue_number: ${{ github.event.pull_request.number }}
             });
-            
-            const storybookComment = comments.find(comment => 
+
+            const storybookComment = comments.find(comment =>
               comment.body.includes('<!-- STORYBOOK_BUILD_STATUS -->')
             );
-            
+
             if (storybookComment && buildUrl && storybookUrl) {
               // Append Chromatic info to existing comment
               const updatedBody = storybookComment.body.replace(
                 /---\n(.*)$/s,
                 `---\n### 🎨 Chromatic Visual Tests\n- 📊 [View Chromatic Build](${buildUrl})\n- 📚 [View Chromatic Storybook](${storybookUrl})\n\n$1`
               );
-              
+
               await github.rest.issues.updateComment({
                 owner: context.repo.owner,
                 repo: context.repo.repo,
diff --git a/.github/workflows/ci-yaml-validation.yaml b/.github/workflows/ci-yaml-validation.yaml
new file mode 100644
index 000000000..41c88ae2c
--- /dev/null
+++ b/.github/workflows/ci-yaml-validation.yaml
@@ -0,0 +1,33 @@
+name: "CI: YAML Validation"
+description: "Validates YAML syntax and style using yamllint with relaxed rules"
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - '**/*.yml'
+      - '**/*.yaml'
+  pull_request:
+    paths:
+      - '**/*.yml'
+      - '**/*.yaml'
+
+jobs:
+  yaml-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install yamllint
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install yamllint
+
+      - name: Validate YAML syntax and style
+        run: ./scripts/cicd/check-yaml.sh
diff --git a/.github/workflows/i18n-update-core.yaml b/.github/workflows/i18n-update-core.yaml
index 8a20af4c0..cb06e228a 100644
--- a/.github/workflows/i18n-update-core.yaml
+++ b/.github/workflows/i18n-update-core.yaml
@@ -2,11 +2,11 @@ name: "i18n: Update Core"
 description: "Generates and updates translations for core ComfyUI components using OpenAI"
 
 on:
-  # Manual dispatch for urgent translation updates  
+  # Manual dispatch for urgent translation updates
   workflow_dispatch:
   # Only trigger on PRs to main/master - additional branch filtering in job condition
   pull_request:
-    branches: [ main ]
+    branches: [main]
     types: [opened, synchronize, reopened]
 
 jobs:
@@ -15,45 +15,45 @@ jobs:
     if: github.event_name == 'workflow_dispatch' || (github.event.pull_request.head.repo.full_name == github.repository && startsWith(github.head_ref, 'version-bump-'))
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v5
+      - name: Checkout repository
+        uses: actions/checkout@v5
 
-    # Setup playwright environment
-    - name: Setup ComfyUI Frontend
-      uses: ./.github/actions/setup-frontend
-      with:
-        include_build_step: true
-    - name: Setup ComfyUI Server
-      uses: ./.github/actions/setup-comfyui-server
-      with:
-        launch_server: true
-    - name: Setup Playwright
-      uses: ./.github/actions/setup-playwright
+      # Setup playwright environment
+      - name: Setup ComfyUI Frontend
+        uses: ./.github/actions/setup-frontend
+        with:
+          include_build_step: true
+      - name: Setup ComfyUI Server
+        uses: ./.github/actions/setup-comfyui-server
+        with:
+          launch_server: true
+      - name: Setup Playwright
+        uses: ./.github/actions/setup-playwright
 
-    - name: Start dev server
-      # Run electron dev server as it is a superset of the web dev server
-      # We do want electron specific UIs to be translated.
-      run: pnpm dev:electron &
+      - name: Start dev server
+        # Run electron dev server as it is a superset of the web dev server
+        # We do want electron specific UIs to be translated.
+        run: pnpm dev:electron &
 
-    # Update locales, collect new strings and update translations using OpenAI, then commit changes
-    - name: Update en.json
-      run: pnpm collect-i18n
-      env:
-        PLAYWRIGHT_TEST_URL: http://localhost:5173
-    - name: Update translations
-      run: pnpm locale
-      env:
-        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
-    - name: Commit updated locales
-      run: |
-        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"
-        git push origin HEAD:${{ github.head_ref }}
+      # Update locales, collect new strings and update translations using OpenAI, then commit changes
+      - name: Update en.json
+        run: pnpm collect-i18n
+        env:
+          PLAYWRIGHT_TEST_URL: http://localhost:5173
+      - name: Update translations
+        run: pnpm locale
+        env:
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      - name: Commit updated locales
+        run: |
+          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"
+          git push origin HEAD:${{ github.head_ref }}
diff --git a/.github/workflows/i18n-update-custom-nodes.yaml b/.github/workflows/i18n-update-custom-nodes.yaml
index 61076f031..5844065ad 100644
--- a/.github/workflows/i18n-update-custom-nodes.yaml
+++ b/.github/workflows/i18n-update-custom-nodes.yaml
@@ -21,116 +21,116 @@ jobs:
   update-locales:
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v5
+      - name: Checkout repository
+        uses: actions/checkout@v5
 
-    # Setup playwright environment with custom node repository
-    - name: Setup ComfyUI Server (without launching)
-      uses: ./.github/actions/setup-comfyui-server
-    - name: Setup frontend
-      uses: ./.github/actions/setup-frontend
-      with:
-        include_build_step: 'true'
-    - name: Setup Playwright
-      uses: ./.github/actions/setup-playwright
+      # Setup playwright environment with custom node repository
+      - name: Setup ComfyUI Server (without launching)
+        uses: ./.github/actions/setup-comfyui-server
+      - name: Setup frontend
+        uses: ./.github/actions/setup-frontend
+        with:
+          include_build_step: 'true'
+      - name: Setup Playwright
+        uses: ./.github/actions/setup-playwright
 
-    # Install the custom node repository
-    - name: Checkout custom node repository
-      uses: actions/checkout@v5
-      with:
-        repository: ${{ inputs.owner }}/${{ inputs.repository }}
-        path: 'ComfyUI/custom_nodes/${{ inputs.repository }}'
-    - name: Install custom node Python requirements
-      working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
-      run: |
-        if [ -f "requirements.txt" ]; then
-          pip install -r requirements.txt
-        fi
+      # Install the custom node repository
+      - name: Checkout custom node repository
+        uses: actions/checkout@v5
+        with:
+          repository: ${{ inputs.owner }}/${{ inputs.repository }}
+          path: 'ComfyUI/custom_nodes/${{ inputs.repository }}'
+      - name: Install custom node Python requirements
+        working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
+        run: |
+          if [ -f "requirements.txt" ]; then
+            pip install -r requirements.txt
+          fi
 
-    # Start ComfyUI Server
-    - name: Start ComfyUI Server
-      shell: bash
-      working-directory: ComfyUI
-      run: |
-        python main.py --cpu --multi-user --front-end-root ../dist --custom-node-path ../ComfyUI/custom_nodes/${{ inputs.repository }} &
-        wait-for-it --service
+      # Start ComfyUI Server
+      - name: Start ComfyUI Server
+        shell: bash
+        working-directory: ComfyUI
+        run: |
+          python main.py --cpu --multi-user --front-end-root ../dist --custom-node-path ../ComfyUI/custom_nodes/${{ inputs.repository }} &
+          wait-for-it --service
 
-    - name: Start dev server
-      # Run electron dev server as it is a superset of the web dev server
-      # We do want electron specific UIs to be translated.
-      run: pnpm dev:electron &
-      
-    - name: Capture base i18n
-      run: pnpm exec tsx scripts/diff-i18n capture
-    - name: Update en.json
-      run: pnpm collect-i18n
-      env:
-        PLAYWRIGHT_TEST_URL: http://localhost:5173
-    - name: Update translations
-      run: pnpm locale
-      env:
-        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
-    - name: Diff base vs updated i18n
-      run: pnpm exec tsx scripts/diff-i18n diff
-    - name: Update i18n in custom node repository
-      run: |
-        LOCALE_DIR=ComfyUI/custom_nodes/${{ inputs.repository }}/locales/
-        install -d "$LOCALE_DIR"
-        cp -rf ComfyUI_frontend/temp/diff/* "$LOCALE_DIR"
-    
-    # Git ops for pushing changes and creating PR
-    - name: Check and create fork of custom node repository
-      run: |
-        # Try to fork the repository
-        gh repo fork ${{ inputs.owner }}/${{ inputs.repository }} --clone=false || {
-          echo "Fork failed - repository might already be forked"
-          # Exit 0 to prevent the workflow from failing
-          exit 0
-        }
+      - name: Start dev server
+        # Run electron dev server as it is a superset of the web dev server
+        # We do want electron specific UIs to be translated.
+        run: pnpm dev:electron &
 
-        # Enable workflows on the forked repository
-        gh api \
-          --method PUT \
-          -H "Accept: application/vnd.github+json" \
-          "/repos/${{ inputs.fork_owner }}/${{ inputs.repository }}/actions/permissions/workflow" \
-          -F can_approve_pull_request_reviews=true \
-          -F default_workflow_permissions="write" \
-          -F enabled=true
-      env:
-        GH_TOKEN: ${{ secrets.PR_GH_TOKEN }}
+      - name: Capture base i18n
+        run: pnpm exec tsx scripts/diff-i18n capture
+      - name: Update en.json
+        run: pnpm collect-i18n
+        env:
+          PLAYWRIGHT_TEST_URL: http://localhost:5173
+      - name: Update translations
+        run: pnpm locale
+        env:
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      - name: Diff base vs updated i18n
+        run: pnpm exec tsx scripts/diff-i18n diff
+      - name: Update i18n in custom node repository
+        run: |
+          LOCALE_DIR=ComfyUI/custom_nodes/${{ inputs.repository }}/locales/
+          install -d "$LOCALE_DIR"
+          cp -rf ComfyUI_frontend/temp/diff/* "$LOCALE_DIR"
 
-    - name: Commit changes
-      working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
-      run: |
-        git config --global user.name 'github-actions'
-        git config --global user.email 'github-actions@github.com'
+      # Git ops for pushing changes and creating PR
+      - name: Check and create fork of custom node repository
+        run: |
+          # Try to fork the repository
+          gh repo fork ${{ inputs.owner }}/${{ inputs.repository }} --clone=false || {
+            echo "Fork failed - repository might already be forked"
+            # Exit 0 to prevent the workflow from failing
+            exit 0
+          }
 
-        # Create and switch to new branch
-        git checkout -b update-locales
+          # Enable workflows on the forked repository
+          gh api \
+            --method PUT \
+            -H "Accept: application/vnd.github+json" \
+            "/repos/${{ inputs.fork_owner }}/${{ inputs.repository }}/actions/permissions/workflow" \
+            -F can_approve_pull_request_reviews=true \
+            -F default_workflow_permissions="write" \
+            -F enabled=true
+        env:
+          GH_TOKEN: ${{ secrets.PR_GH_TOKEN }}
 
-        # Stage and commit changes
-        git add -A
-        git commit -m "Update locales"
+      - name: Commit changes
+        working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
+        run: |
+          git config --global user.name 'github-actions'
+          git config --global user.email 'github-actions@github.com'
 
-    - name: Install SSH key For PUSH
-      uses: shimataro/ssh-key-action@d4fffb50872869abe2d9a9098a6d9c5aa7d16be4
-      with:
-        # PR private key from action server
-        key: ${{ secrets.PR_SSH_PRIVATE_KEY }}
-        # github public key to confirm it's github server
-        known_hosts: github.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+          # Create and switch to new branch
+          git checkout -b update-locales
 
-    - name: Push changes
-      working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
-      run: |
-        # Force push to create the branch
-        echo "Pushing changes to ${{ inputs.fork_owner }}/${{ inputs.repository }}"
-        git push -f git@github.com:${{ inputs.fork_owner }}/${{ inputs.repository }}.git update-locales
+          # Stage and commit changes
+          git add -A
+          git commit -m "Update locales"
 
-    - name: Create PR
-      working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
-      run: |
-        # Create PR using gh cli
-        gh pr create --title "Update locales for ${{ inputs.repository }}" --repo ${{ inputs.owner }}/${{ inputs.repository }} --head ${{ inputs.fork_owner }}:update-locales --body "Update locales for ${{ inputs.repository }}"
-      env:
-        GH_TOKEN: ${{ secrets.PR_GH_TOKEN }}
+      - name: Install SSH key For PUSH
+        uses: shimataro/ssh-key-action@d4fffb50872869abe2d9a9098a6d9c5aa7d16be4
+        with:
+          # PR private key from action server
+          key: ${{ secrets.PR_SSH_PRIVATE_KEY }}
+          # github public key to confirm it's github server
+          known_hosts: github.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+
+      - name: Push changes
+        working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
+        run: |
+          # Force push to create the branch
+          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
+        working-directory: ComfyUI/custom_nodes/${{ inputs.repository }}
+        run: |
+          # Create PR using gh cli
+          gh pr create --title "Update locales for ${{ inputs.repository }}" --repo ${{ inputs.owner }}/${{ inputs.repository }} --head ${{ inputs.fork_owner }}:update-locales --body "Update locales for ${{ inputs.repository }}"
+        env:
+          GH_TOKEN: ${{ secrets.PR_GH_TOKEN }}
diff --git a/.github/workflows/i18n-update-nodes.yaml b/.github/workflows/i18n-update-nodes.yaml
index 0b9f1534d..46db1661e 100644
--- a/.github/workflows/i18n-update-nodes.yaml
+++ b/.github/workflows/i18n-update-nodes.yaml
@@ -13,42 +13,42 @@ jobs:
   update-locales:
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v5
-    # Setup playwright environment
-    - name: Setup ComfyUI Server (and start)
-      uses: ./.github/actions/setup-comfyui-server
-      with:
-        launch_server: true
-    - name: Setup frontend
-      uses: ./.github/actions/setup-frontend
-      with:
-        include_build_step: true
-    - name: Setup Playwright
-      uses: ./.github/actions/setup-playwright
+      - name: Checkout repository
+        uses: actions/checkout@v5
+      # Setup playwright environment
+      - name: Setup ComfyUI Server (and start)
+        uses: ./.github/actions/setup-comfyui-server
+        with:
+          launch_server: true
+      - name: Setup frontend
+        uses: ./.github/actions/setup-frontend
+        with:
+          include_build_step: true
+      - name: Setup Playwright
+        uses: ./.github/actions/setup-playwright
 
-    - name: Start dev server
-      # Run electron dev server as it is a superset of the web dev server
-      # We do want electron specific UIs to be translated.
-      run: pnpm dev:electron &
-    - name: Update en.json
-      run: pnpm collect-i18n -- scripts/collect-i18n-node-defs.ts
-      env:
-        PLAYWRIGHT_TEST_URL: http://localhost:5173
-    - name: Update translations
-      run: pnpm locale
-      env:
-        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
-    - name: Create Pull Request
-      uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
-      with:
-        token: ${{ secrets.PR_GH_TOKEN }}
-        commit-message: "Update locales for node definitions"
-        title: "Update locales for node definitions"
-        body: |
-          Automated PR to update locales for node definitions
+      - name: Start dev server
+        # Run electron dev server as it is a superset of the web dev server
+        # We do want electron specific UIs to be translated.
+        run: pnpm dev:electron &
+      - name: Update en.json
+        run: pnpm collect-i18n -- scripts/collect-i18n-node-defs.ts
+        env:
+          PLAYWRIGHT_TEST_URL: http://localhost:5173
+      - name: Update translations
+        run: pnpm locale
+        env:
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
+        with:
+          token: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: "Update locales for node definitions"
+          title: "Update locales for node definitions"
+          body: |
+            Automated PR to update locales for node definitions
 
-          This PR was created automatically by the frontend update workflow.
-        branch: update-locales-node-defs-${{ github.event.inputs.trigger_type }}-${{ github.run_id }}
-        base: main
-        labels: dependencies
+            This PR was created automatically by the frontend update workflow.
+          branch: update-locales-node-defs-${{ github.event.inputs.trigger_type }}-${{ github.run_id }}
+          base: main
+          labels: dependencies
diff --git a/.github/workflows/pr-backport.yaml b/.github/workflows/pr-backport.yaml
index 5b47a4dbb..c56126af4 100644
--- a/.github/workflows/pr-backport.yaml
+++ b/.github/workflows/pr-backport.yaml
@@ -19,8 +19,8 @@ on:
 jobs:
   backport:
     if: >
-      (github.event_name == 'pull_request_target' && 
-       github.event.pull_request.merged == true && 
+      (github.event_name == 'pull_request_target' &&
+       github.event.pull_request.merged == true &&
        contains(github.event.pull_request.labels.*.name, 'needs-backport')) ||
       github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
@@ -38,19 +38,19 @@ jobs:
             echo "::error::Invalid PR number format. Must be a positive integer."
             exit 1
           fi
-          
+
           # Validate PR exists and is merged
           if ! gh pr view "${{ inputs.pr_number }}" --json merged >/dev/null 2>&1; then
             echo "::error::PR #${{ inputs.pr_number }} not found or inaccessible."
             exit 1
           fi
-          
+
           MERGED=$(gh pr view "${{ inputs.pr_number }}" --json merged --jq '.merged')
           if [ "$MERGED" != "true" ]; then
             echo "::error::PR #${{ inputs.pr_number }} is not merged. Only merged PRs can be backported."
             exit 1
           fi
-          
+
           # Validate PR has needs-backport label
           if ! gh pr view "${{ inputs.pr_number }}" --json labels --jq '.labels[].name' | grep -q "needs-backport"; then
             echo "::error::PR #${{ inputs.pr_number }} does not have 'needs-backport' label."
@@ -330,7 +330,7 @@ jobs:
             PR_TITLE="${{ github.event.pull_request.title }}"
             PR_AUTHOR="${{ github.event.pull_request.user.login }}"
           fi
-          
+
           for backport in ${{ steps.backport.outputs.success }}; do
             IFS=':' read -r target branch <<< "${backport}"
 
diff --git a/.github/workflows/pr-update-playwright-expectations.yaml b/.github/workflows/pr-update-playwright-expectations.yaml
index a01362466..9f6fa56a5 100644
--- a/.github/workflows/pr-update-playwright-expectations.yaml
+++ b/.github/workflows/pr-update-playwright-expectations.yaml
@@ -127,26 +127,26 @@ jobs:
           echo "=========================================="
           echo "STAGING CHANGED SNAPSHOTS (Shard ${{ matrix.shardIndex }})"
           echo "=========================================="
-          
+
           # Get list of changed snapshot files
           changed_files=$(git diff --name-only browser_tests/ 2>/dev/null | grep -E '\-snapshots/' || echo "")
-          
+
           if [ -z "$changed_files" ]; then
             echo "No snapshot changes in this shard"
             echo "has-changes=false" >> $GITHUB_OUTPUT
             exit 0
           fi
-          
+
           echo "✓ Found changed files:"
           echo "$changed_files"
           file_count=$(echo "$changed_files" | wc -l)
           echo "Count: $file_count"
           echo "has-changes=true" >> $GITHUB_OUTPUT
           echo ""
-          
+
           # Create staging directory
           mkdir -p /tmp/changed_snapshots_shard
-          
+
           # Copy only changed files, preserving directory structure
           # Strip 'browser_tests/' prefix to avoid double nesting
           echo "Copying changed files to staging directory..."
@@ -159,7 +159,7 @@ jobs:
             cp "$file" "/tmp/changed_snapshots_shard/$file_without_prefix"
             echo "  → $file_without_prefix"
           done <<< "$changed_files"
-          
+
           echo ""
           echo "Staged files for upload:"
           find /tmp/changed_snapshots_shard -type f
@@ -233,18 +233,18 @@ jobs:
 
             shard_name=$(basename "$shard_dir")
             file_count=$(find "$shard_dir" -type f | wc -l)
-            
+
             if [ "$file_count" -eq 0 ]; then
               echo "  $shard_name: no files"
               continue
             fi
 
             echo "Processing $shard_name ($file_count file(s))..."
-            
+
             # Copy files directly, preserving directory structure
             # Since files are already in correct structure (no browser_tests/ prefix), just copy them all
             cp -v -r "$shard_dir"* browser_tests/ 2>&1 | sed 's/^/  /'
-            
+
             merged_count=$((merged_count + 1))
             echo "  ✓ Merged"
             echo ""
@@ -272,25 +272,25 @@ jobs:
         run: |
           git config --global user.name 'github-actions'
           git config --global user.email 'github-actions@github.com'
-          
+
           if git diff --quiet browser_tests/; then
             echo "No changes to commit"
             echo "has-changes=false" >> $GITHUB_OUTPUT
             exit 0
           fi
-          
+
           echo "=========================================="
           echo "COMMITTING CHANGES"
           echo "=========================================="
-          
+
           echo "has-changes=true" >> $GITHUB_OUTPUT
-          
+
           git add browser_tests/
           git commit -m "[automated] Update test expectations"
-          
+
           echo "Pushing to ${{ needs.setup.outputs.branch }}..."
           git push origin ${{ needs.setup.outputs.branch }}
-          
+
           echo "✓ Commit and push successful"
 
       - name: Add Done Reaction
@@ -306,4 +306,4 @@ jobs:
         if: always() && github.event_name == 'pull_request'
         run: gh pr edit ${{ needs.setup.outputs.pr-number }} --remove-label "New Browser Test Expectations"
         env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/version-bump-desktop-ui.yaml b/.github/workflows/version-bump-desktop-ui.yaml
index 123cdbd9b..0a8aca1b7 100644
--- a/.github/workflows/version-bump-desktop-ui.yaml
+++ b/.github/workflows/version-bump-desktop-ui.yaml
@@ -92,4 +92,3 @@ jobs:
           base: ${{ github.event.inputs.branch }}
           labels: |
             Release
-
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 000000000..9108997d4
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,10 @@
+extends: default
+
+ignore: |
+  node_modules/
+  dist/
+
+rules:
+  line-length: disable
+  document-start: disable
+  truthy: disable
diff --git a/scripts/cicd/check-yaml.sh b/scripts/cicd/check-yaml.sh
new file mode 100755
index 000000000..fbb1da3b6
--- /dev/null
+++ b/scripts/cicd/check-yaml.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(git rev-parse --show-toplevel)"
+cd "$ROOT_DIR"
+
+mapfile -t yaml_files < <(git ls-files '*.yml' '*.yaml')
+
+if [[ ${#yaml_files[@]} -eq 0 ]]; then
+  echo "No YAML files found to lint"
+  exit 0
+fi
+
+yamllint --config-file .yamllint "${yaml_files[@]}"