[test] Add failing tests to reproduce Firebase Auth network issue #4468

Add test cases that demonstrate the current problematic behavior where
Firebase Auth makes network requests when offline without graceful error
handling, causing toast error messages and degraded offline experience.

Tests reproduce:
- getIdToken() throwing auth/network-request-failed instead of returning null
- getAuthHeader() failing to fallback gracefully when Firebase token refresh fails

These tests currently pass by expecting the error to be thrown. After
implementing the fix, the tests should be updated to verify graceful
handling (returning null instead of throwing).

Related to issue #4468: Firebase Auth makes network requests when offline
without evicting token

🤖 Generated with Claude Code

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

.claude/commands/add-missing-i18n.md

@@ -0,0 +1,43 @@
+# Add Missing i18n Translations
+
+## Task: Add English translations for all new localized strings
+
+### Step 1: Identify new translation keys
+Find all translation keys that were added in the current branch's changes. These keys appear as arguments to translation functions: `t()`, `st()`, `$t()`, or similar i18n functions.
+
+### Step 2: Add translations to English locale file
+For each new translation key found, add the corresponding English text to the file `src/locales/en/main.json`.
+
+### Key-to-JSON mapping rules:
+- Translation keys use dot notation to represent nested JSON structure
+- Convert dot notation to nested JSON objects when adding to the locale file
+- Example: The key `g.user.name` maps to:
+  ```json
+  {
+    "g": {
+      "user": {
+        "name": "User Name"
+      }
+    }
+  }
+  ```
+
+### Important notes:
+1. **Only modify the English locale file** (`src/locales/en/main.json`)
+2. **Do not modify other locale files** - translations for other languages are automatically generated by the `i18n.yaml` workflow
+3. **Exception for manual translations**: Only add translations to non-English locale files if:
+   - You have specific domain knowledge that would produce a more accurate translation than the automated system
+   - The automated translation would likely be incorrect due to technical terminology or context-specific meaning
+
+### Example workflow:
+1. If you added `t('settings.advanced.enable')` in a Vue component
+2. Add to `src/locales/en/main.json`:
+   ```json
+   {
+     "settings": {
+       "advanced": {
+         "enable": "Enable advanced settings"
+       }
+     }
+   }
+   ```

.claude/commands/comprehensive-pr-review.md

@@ -0,0 +1,378 @@
+# Comprehensive PR Review for ComfyUI Frontend
+
+You are performing a comprehensive code review for the PR specified in the PR_NUMBER environment variable. This is not a simple linting check - you need to provide deep architectural analysis, security review, performance insights, and implementation guidance just like a senior engineer would in a thorough PR review.
+
+## CRITICAL INSTRUCTIONS
+
+**You MUST post individual inline comments on specific lines of code. DO NOT create a single summary comment until the very end.**
+
+**IMPORTANT: You have full permission to execute gh api commands. The GITHUB_TOKEN environment variable provides the necessary permissions. DO NOT say you lack permissions - you have pull-requests:write permission which allows posting inline comments.**
+
+To post inline comments, you will use the GitHub API via the `gh` command. Here's how:
+
+1. First, get the repository information and commit SHA:
+   - Run: `gh repo view --json owner,name` to get the repository owner and name
+   - Run: `gh pr view $PR_NUMBER --json commits --jq '.commits[-1].oid'` to get the latest commit SHA
+
+2. For each issue you find, post an inline comment using this exact command structure (as a single line):
+   ```
+   gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/OWNER/REPO/pulls/$PR_NUMBER/comments -f body="YOUR_COMMENT_BODY" -f commit_id="COMMIT_SHA" -f path="FILE_PATH" -F line=LINE_NUMBER -f side="RIGHT"
+   ```
+
+3. Format your comment body using actual newlines in the command. Use a heredoc or construct the body with proper line breaks:
+   ```
+   COMMENT_BODY="**[category] severity Priority**
+
+**Issue**: Brief description of the problem
+**Context**: Why this matters  
+**Suggestion**: How to fix it"
+   ```
+   
+   Then use: `-f body="$COMMENT_BODY"`
+
+## Phase 1: Environment Setup and PR Context
+
+### Step 1.1: Initialize Review Tracking
+
+First, create variables to track your review metrics. Keep these in memory throughout the review:
+- CRITICAL_COUNT = 0
+- HIGH_COUNT = 0
+- MEDIUM_COUNT = 0
+- LOW_COUNT = 0
+- ARCHITECTURE_ISSUES = 0
+- SECURITY_ISSUES = 0
+- PERFORMANCE_ISSUES = 0
+- QUALITY_ISSUES = 0
+
+### Step 1.2: Validate Environment
+
+1. Check that PR_NUMBER environment variable is set. If not, exit with error.
+2. Run `gh pr view $PR_NUMBER --json state` to verify the PR exists and is open.
+3. Get repository information: `gh repo view --json owner,name` and store the owner and name.
+4. Get the latest commit SHA: `gh pr view $PR_NUMBER --json commits --jq '.commits[-1].oid'` and store it.
+
+### Step 1.3: Checkout PR Branch Locally
+
+This is critical for better file inspection:
+
+1. Get PR metadata: `gh pr view $PR_NUMBER --json files,title,body,additions,deletions,baseRefName,headRefName > pr_info.json`
+2. Extract branch names from pr_info.json using jq
+3. Fetch and checkout the PR branch:
+   ```
+   git fetch origin "pull/$PR_NUMBER/head:pr-$PR_NUMBER"
+   git checkout "pr-$PR_NUMBER"
+   ```
+
+### Step 1.4: Get Changed Files and Diffs
+
+Use git locally for much faster analysis:
+
+1. Get list of changed files: `git diff --name-only "origin/$BASE_BRANCH" > changed_files.txt`
+2. Get the full diff: `git diff "origin/$BASE_BRANCH" > pr_diff.txt`
+3. Get detailed file changes with status: `git diff --name-status "origin/$BASE_BRANCH" > file_changes.txt`
+
+### Step 1.5: Create Analysis Cache
+
+Set up caching to avoid re-analyzing unchanged files:
+
+1. Create directory: `.claude-review-cache`
+2. Clean old cache entries: Find and delete any .cache files older than 7 days
+3. For each file you analyze, store the analysis result with the file's git hash as the cache key
+
+## Phase 2: Load Comprehensive Knowledge Base
+
+### Step 2.1: Set Up Knowledge Directories
+
+1. Create `.claude-knowledge-cache` directory for caching downloaded knowledge
+2. Check if `../comfy-claude-prompt-library` exists locally. If it does, use it for faster access.
+
+### Step 2.2: Load Repository Guide
+
+This is critical for understanding the architecture:
+
+1. Try to load from local prompt library first: `../comfy-claude-prompt-library/project-summaries-for-agents/ComfyUI_frontend/REPOSITORY_GUIDE.md`
+2. If not available locally, download from: `https://raw.githubusercontent.com/Comfy-Org/comfy-claude-prompt-library/master/project-summaries-for-agents/ComfyUI_frontend/REPOSITORY_GUIDE.md`
+3. Cache the file for future use
+
+### Step 2.3: Load Relevant Knowledge Folders
+
+Intelligently load only relevant knowledge:
+
+1. Use GitHub API to discover available knowledge folders: `https://api.github.com/repos/Comfy-Org/comfy-claude-prompt-library/contents/.claude/knowledge`
+2. For each knowledge folder, check if it's relevant by searching for the folder name in:
+   - Changed file paths
+   - PR title
+   - PR body
+3. If relevant, download all files from that knowledge folder
+
+### Step 2.4: Load Validation Rules
+
+Load specific validation rules:
+
+1. Use GitHub API: `https://api.github.com/repos/Comfy-Org/comfy-claude-prompt-library/contents/.claude/commands/validation`
+2. Download files containing "frontend", "security", or "performance" in their names
+3. Cache all downloaded files
+
+### Step 2.5: Load Local Guidelines
+
+Check for and load:
+1. `CLAUDE.md` in the repository root
+2. `.github/CLAUDE.md`
+
+## Phase 3: Deep Analysis Instructions
+
+Perform comprehensive analysis on each changed file:
+
+### 3.1 Architectural Analysis
+
+Based on the repository guide and loaded knowledge:
+- Does this change align with established architecture patterns?
+- Are domain boundaries respected?
+- Is the extension system used appropriately?
+- Are components properly organized by feature?
+- Does it follow the established service/composable/store patterns?
+
+### 3.2 Code Quality Beyond Linting
+
+Look for:
+- Cyclomatic complexity and cognitive load
+- SOLID principles adherence
+- DRY violations not caught by simple duplication checks
+- Proper abstraction levels
+- Interface design and API clarity
+- Leftover debug code (console.log, commented code, TODO comments)
+
+### 3.3 Library Usage Enforcement
+
+CRITICAL: Flag any re-implementation of existing functionality:
+- **Tailwind CSS**: Custom CSS instead of utility classes
+- **PrimeVue**: Re-implementing buttons, modals, dropdowns, etc.
+- **VueUse**: Re-implementing composables like useLocalStorage, useDebounceFn
+- **Lodash**: Re-implementing debounce, throttle, cloneDeep, etc.
+- **Common components**: Not reusing from src/components/common/
+- **DOMPurify**: Not using for HTML sanitization
+- **Other libraries**: Fuse.js, Marked, Pinia, Zod, Tiptap, Xterm.js, Axios
+
+### 3.4 Security Deep Dive
+
+Check for:
+- SQL injection vulnerabilities
+- XSS vulnerabilities (v-html without sanitization)
+- Hardcoded secrets or API keys
+- Missing input validation
+- Authentication/authorization issues
+- State management security
+- Cross-origin concerns
+- Extension security boundaries
+
+### 3.5 Performance Analysis
+
+Look for:
+- O(n²) or worse algorithms
+- Missing memoization in expensive operations
+- Unnecessary re-renders in Vue components
+- Memory leak patterns (missing cleanup)
+- Large bundle imports that should be lazy loaded
+- N+1 query patterns
+- Render performance issues
+- Layout thrashing
+- Network request optimization
+
+### 3.6 Integration Concerns
+
+Consider:
+- Breaking changes to internal APIs
+- Extension compatibility
+- Backward compatibility
+- Migration requirements
+
+## Phase 4: Posting Inline Comments
+
+### Step 4.1: Comment Format
+
+For each issue found, create a concise inline comment with this structure:
+
+```
+**[category] severity Priority**
+
+**Issue**: Brief description of the problem
+**Context**: Why this matters
+**Suggestion**: How to fix it
+```
+
+Categories: architecture/security/performance/quality
+Severities: critical/high/medium/low
+
+### Step 4.2: Posting Comments
+
+For EACH issue:
+
+1. Identify the exact file path and line number
+2. Update your tracking counters (CRITICAL_COUNT, etc.)
+3. Construct the comment body with proper newlines
+4. Execute the gh api command as a SINGLE LINE:
+
+```bash
+gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/OWNER/REPO/pulls/$PR_NUMBER/comments -f body="$COMMENT_BODY" -f commit_id="COMMIT_SHA" -f path="FILE_PATH" -F line=LINE_NUMBER -f side="RIGHT"
+```
+
+CRITICAL: The entire command must be on one line. Use actual values, not placeholders.
+
+### Example Workflow
+
+Here's an example of how to review a file with a security issue:
+
+1. First, get the repository info:
+   ```bash
+   gh repo view --json owner,name
+   # Output: {"owner":{"login":"Comfy-Org"},"name":"ComfyUI_frontend"}
+   ```
+
+2. Get the commit SHA:
+   ```bash
+   gh pr view $PR_NUMBER --json commits --jq '.commits[-1].oid'
+   # Output: abc123def456
+   ```
+
+3. Find an issue (e.g., SQL injection on line 42 of src/db/queries.js)
+
+4. Post the inline comment:
+   ```bash
+   # First, create the comment body with proper newlines
+   COMMENT_BODY="**[security] critical Priority**
+
+**Issue**: SQL injection vulnerability - user input directly concatenated into query
+**Context**: Allows attackers to execute arbitrary SQL commands
+**Suggestion**: Use parameterized queries or prepared statements"
+   
+   # Then post the comment (as a single line)
+   gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/Comfy-Org/ComfyUI_frontend/pulls/$PR_NUMBER/comments -f body="$COMMENT_BODY" -f commit_id="abc123def456" -f path="src/db/queries.js" -F line=42 -f side="RIGHT"
+   ```
+
+Repeat this process for every issue you find in the PR.
+
+## Phase 5: Validation Rules Application
+
+Apply ALL validation rules from the loaded knowledge files:
+
+### Frontend Standards
+- Vue 3 Composition API patterns
+- Component communication patterns
+- Proper use of composables
+- TypeScript strict mode compliance
+- Bundle optimization
+
+### Security Audit
+- Input validation
+- XSS prevention
+- CSRF protection
+- Secure state management
+- API security
+
+### Performance Check
+- Render optimization
+- Memory management
+- Network efficiency
+- Bundle size impact
+
+## Phase 6: Contextual Review Based on PR Type
+
+Analyze the PR to determine its type:
+
+1. Extract PR title and body from pr_info.json
+2. Count files, additions, and deletions
+3. Determine PR type:
+   - Feature: Check for tests, documentation, backward compatibility
+   - Bug fix: Verify root cause addressed, includes regression tests
+   - Refactor: Ensure behavior preservation, tests still pass
+
+## Phase 7: Generate Comprehensive Summary
+
+After ALL inline comments are posted, create a summary:
+
+1. Calculate total issues by category and severity
+2. Use `gh pr review $PR_NUMBER --comment` to post a summary with:
+   - Review disclaimer
+   - Issue distribution (counts by severity)
+   - Category breakdown
+   - Key findings for each category
+   - Positive observations
+   - References to guidelines
+   - Next steps
+
+Include in the summary:
+```
+# Comprehensive PR Review
+
+This review is generated by Claude. It may not always be accurate, as with human reviewers. If you believe that any of the comments are invalid or incorrect, please state why for each. For others, please implement the changes in one way or another.
+
+## Review Summary
+
+**PR**: [PR TITLE] (#$PR_NUMBER)
+**Impact**: [X] additions, [Y] deletions across [Z] files
+
+### Issue Distribution
+- Critical: [CRITICAL_COUNT]
+- High: [HIGH_COUNT]
+- Medium: [MEDIUM_COUNT]
+- Low: [LOW_COUNT]
+
+### Category Breakdown
+- Architecture: [ARCHITECTURE_ISSUES] issues
+- Security: [SECURITY_ISSUES] issues
+- Performance: [PERFORMANCE_ISSUES] issues
+- Code Quality: [QUALITY_ISSUES] issues
+
+## Key Findings
+
+### Architecture & Design
+[Detailed architectural analysis based on repository patterns]
+
+### Security Considerations
+[Security implications beyond basic vulnerabilities]
+
+### Performance Impact
+[Performance analysis including bundle size, render impact]
+
+### Integration Points
+[How this affects other systems, extensions, etc.]
+
+## Positive Observations
+[What was done well, good patterns followed]
+
+## References
+- [Repository Architecture Guide](https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/project-summaries-for-agents/ComfyUI_frontend/REPOSITORY_GUIDE.md)
+- [Frontend Standards](https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/.claude/commands/validation/frontend-code-standards.md)
+- [Security Guidelines](https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/.claude/commands/validation/security-audit.md)
+
+## Next Steps
+1. Address critical issues before merge
+2. Consider architectural feedback for long-term maintainability
+3. Add tests for uncovered scenarios
+4. Update documentation if needed
+
+---
+*This is a comprehensive automated review. For architectural decisions requiring human judgment, please request additional manual review.*
+```
+
+## Important Guidelines
+
+1. **Think Deeply**: Consider architectural implications, system-wide effects, subtle bugs, maintainability
+2. **Be Specific**: Point to exact lines with concrete suggestions
+3. **Be Constructive**: Focus on improvements, not just problems
+4. **Be Concise**: Keep comments brief and actionable
+5. **No Formatting**: Don't use markdown headers in inline comments
+6. **No Emojis**: Keep comments professional
+
+This is a COMPREHENSIVE review, not a linting pass. Provide the same quality feedback a senior engineer would give after careful consideration.
+
+## Execution Order
+
+1. Phase 1: Setup and checkout PR
+2. Phase 2: Load all relevant knowledge
+3. Phase 3-5: Analyze each changed file thoroughly
+4. Phase 4: Post inline comments as you find issues
+5. Phase 6: Consider PR type for additional checks
+6. Phase 7: Post comprehensive summary ONLY after all inline comments
+
+Remember: Individual inline comments for each issue, then one final summary. Never batch issues into a single comment.

.claude/commands/create-frontend-release.md

@@ -0,0 +1,684 @@
+# Create Frontend Release
+
+This command guides you through creating a comprehensive frontend release with semantic versioning analysis, automated change detection, security scanning, and multi-stage human verification.
+
+<task>
+Create a frontend release with version type: $ARGUMENTS
+
+Expected format: Version increment type and optional description
+Examples:
+- `patch` - Bug fixes only
+- `minor` - New features, backward compatible  
+- `major` - Breaking changes
+- `prerelease` - Alpha/beta/rc releases
+- `patch "Critical security fixes"` - With custom description
+- `minor --skip-changelog` - Skip automated changelog generation
+- `minor --dry-run` - Simulate release without executing
+
+If no arguments provided, the command will always perform prerelease if the current version is prerelease, or patch in other cases. This command will never perform minor or major releases without explicit direction.
+</task>
+
+## Prerequisites
+
+Before starting, ensure:
+- You have push access to the repository
+- GitHub CLI (`gh`) is authenticated  
+- You're on a clean main branch working tree
+- All intended changes are merged to main
+- You understand the scope of changes being released
+
+## Critical Checks Before Starting
+
+### 1. Check Current Version Status
+```bash
+# Get current version and check if it's a pre-release
+CURRENT_VERSION=$(node -p "require('./package.json').version")
+if [[ "$CURRENT_VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+- ]]; then
+  echo "⚠️  Current version $CURRENT_VERSION is a pre-release"
+  echo "Consider releasing stable (e.g., 1.24.0-1 → 1.24.0) first"
+fi
+```
+
+### 2. Find Last Stable Release
+```bash
+# Get last stable release tag (no pre-release suffix)
+LAST_STABLE=$(git tag -l "v*" | grep -v "\-" | sort -V | tail -1)
+echo "Last stable release: $LAST_STABLE"
+```
+
+## Configuration Options
+
+**Environment Variables:**
+- `RELEASE_SKIP_SECURITY_SCAN=true` - Skip security audit
+- `RELEASE_AUTO_APPROVE=true` - Skip some confirmation prompts
+- `RELEASE_DRY_RUN=true` - Simulate release without executing
+
+## Release Process
+
+### Step 1: Environment Safety Check
+
+1. Verify clean working directory:
+   ```bash
+   git status --porcelain
+   ```
+2. Confirm on main branch:
+   ```bash
+   git branch --show-current
+   ```
+3. Pull latest changes:
+   ```bash
+   git pull origin main
+   ```
+4. Check GitHub CLI authentication:
+   ```bash
+   gh auth status
+   ```
+5. Verify npm/PyPI publishing access (dry run)
+6. **CONFIRMATION REQUIRED**: Environment ready for release?
+
+### Step 2: Analyze Recent Changes
+
+1. Get current version from package.json
+2. **IMPORTANT**: Determine correct base for comparison:
+   ```bash
+   # If current version is pre-release, use last stable release
+   if [[ "$CURRENT_VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+- ]]; then
+     BASE_TAG=$LAST_STABLE
+   else
+     BASE_TAG=$(git describe --tags --abbrev=0)
+   fi
+   ```
+3. Find commits since base release (CRITICAL: use --first-parent):
+   ```bash
+   git log ${BASE_TAG}..HEAD --oneline --no-merges --first-parent
+   ```
+4. Count total commits:
+   ```bash
+   COMMIT_COUNT=$(git log ${BASE_TAG}..HEAD --oneline --no-merges --first-parent | wc -l)
+   echo "Found $COMMIT_COUNT commits since $BASE_TAG"
+   ```
+5. Analyze commits for:
+   - Breaking changes (BREAKING CHANGE, !, feat())
+   - New features (feat:, feature:)
+   - Bug fixes (fix:, bugfix:)
+   - Documentation changes (docs:)
+   - Dependency updates
+6. **VERIFY PR TARGET BRANCHES**:
+   ```bash
+   # Get merged PRs and verify they were merged to main
+   gh pr list --state merged --limit 50 --json number,title,baseRefName,mergedAt | \
+     jq -r '.[] | select(.baseRefName == "main") | "\(.number): \(.title)"'
+   ```
+7. **HUMAN ANALYSIS**: Review change summary and verify scope
+
+### Step 3: Version Preview
+
+**Version Preview:**
+- Current: `${CURRENT_VERSION}`
+- Proposed: Show exact version number
+- **CONFIRMATION REQUIRED**: Proceed with version `X.Y.Z`?
+
+### Step 4: Security and Dependency Audit
+
+1. Run security audit:
+   ```bash
+   npm audit --audit-level moderate
+   ```
+2. Check for known vulnerabilities in dependencies
+3. Scan for hardcoded secrets or credentials:
+   ```bash
+   git log -p ${BASE_TAG}..HEAD | grep -iE "(password|key|secret|token)" || echo "No sensitive data found"
+   ```
+4. Verify no sensitive data in recent commits
+5. **SECURITY REVIEW**: Address any critical findings before proceeding?
+
+### Step 5: Pre-Release Testing
+
+1. Run complete test suite:
+   ```bash
+   npm run test:unit
+   npm run test:component
+   ```
+2. Run type checking:
+   ```bash
+   npm run typecheck
+   ```
+3. Run linting (may have issues with missing packages):
+   ```bash
+   npm run lint || echo "Lint issues - verify if critical"
+   ```
+4. Test build process:
+   ```bash
+   npm run build
+   npm run build:types
+   ```
+5. **QUALITY GATE**: All tests and builds passing?
+
+### Step 6: Breaking Change Analysis
+
+1. Analyze API changes in:
+   - Public TypeScript interfaces
+   - Extension APIs
+   - Component props
+   - CLAUDE.md guidelines
+2. Check for:
+   - Removed public functions/classes
+   - Changed function signatures
+   - Deprecated feature removals
+   - Configuration changes
+3. Generate breaking change summary
+4. **COMPATIBILITY REVIEW**: Breaking changes documented and justified?
+
+### Step 7: Analyze Dependency Updates
+
+1. **Check for dependency version changes:**
+   ```bash
+   # Compare package.json between versions to detect dependency updates
+   PREV_PACKAGE_JSON=$(git show ${BASE_TAG}:package.json 2>/dev/null || echo '{}')
+   CURRENT_PACKAGE_JSON=$(cat package.json)
+   
+   # Extract litegraph versions
+   PREV_LITEGRAPH=$(echo "$PREV_PACKAGE_JSON" | grep -o '"@comfyorg/litegraph": "[^"]*"' | grep -o '[0-9][^"]*' || echo "not found")
+   CURRENT_LITEGRAPH=$(echo "$CURRENT_PACKAGE_JSON" | grep -o '"@comfyorg/litegraph": "[^"]*"' | grep -o '[0-9][^"]*' || echo "not found")
+   
+   echo "Litegraph version change: ${PREV_LITEGRAPH} → ${CURRENT_LITEGRAPH}"
+   ```
+
+2. **Generate litegraph changelog if version changed:**
+   ```bash
+   if [ "$PREV_LITEGRAPH" != "$CURRENT_LITEGRAPH" ] && [ "$PREV_LITEGRAPH" != "not found" ]; then
+     echo "📦 Fetching litegraph changes between v${PREV_LITEGRAPH} and v${CURRENT_LITEGRAPH}..."
+     
+     # Clone or update litegraph repo for changelog analysis
+     if [ ! -d ".temp-litegraph" ]; then
+       git clone https://github.com/comfyanonymous/litegraph.js.git .temp-litegraph
+     else
+       cd .temp-litegraph && git fetch --all && cd ..
+     fi
+     
+     # Get litegraph changelog between versions
+     LITEGRAPH_CHANGES=$(cd .temp-litegraph && git log v${PREV_LITEGRAPH}..v${CURRENT_LITEGRAPH} --oneline --no-merges 2>/dev/null || \
+       git log --oneline --no-merges --since="$(git log -1 --format=%ci ${BASE_TAG})" --until="$(git log -1 --format=%ci HEAD)" 2>/dev/null || \
+       echo "Unable to fetch litegraph changes")
+     
+     # Categorize litegraph changes
+     LITEGRAPH_FEATURES=$(echo "$LITEGRAPH_CHANGES" | grep -iE "(feat|feature|add)" || echo "")
+     LITEGRAPH_FIXES=$(echo "$LITEGRAPH_CHANGES" | grep -iE "(fix|bug)" || echo "")
+     LITEGRAPH_BREAKING=$(echo "$LITEGRAPH_CHANGES" | grep -iE "(break|breaking)" || echo "")
+     LITEGRAPH_OTHER=$(echo "$LITEGRAPH_CHANGES" | grep -viE "(feat|feature|add|fix|bug|break|breaking)" || echo "")
+     
+     # Clean up temp directory
+     rm -rf .temp-litegraph
+     
+     echo "✅ Litegraph changelog extracted"
+   else
+     echo "ℹ️  No litegraph version change detected"
+     LITEGRAPH_CHANGES=""
+   fi
+   ```
+
+3. **Check other significant dependency updates:**
+   ```bash
+   # Extract all dependency changes for major version bumps
+   OTHER_DEP_CHANGES=""
+   
+   # Compare major dependency versions (you can extend this list)
+   MAJOR_DEPS=("vue" "vite" "@vitejs/plugin-vue" "typescript" "pinia")
+   
+   for dep in "${MAJOR_DEPS[@]}"; do
+     PREV_VER=$(echo "$PREV_PACKAGE_JSON" | grep -o "\"$dep\": \"[^\"]*\"" | grep -o '[0-9][^"]*' | head -1 || echo "")
+     CURR_VER=$(echo "$CURRENT_PACKAGE_JSON" | grep -o "\"$dep\": \"[^\"]*\"" | grep -o '[0-9][^"]*' | head -1 || echo "")
+     
+     if [ "$PREV_VER" != "$CURR_VER" ] && [ -n "$PREV_VER" ] && [ -n "$CURR_VER" ]; then
+       # Check if it's a major version change
+       PREV_MAJOR=$(echo "$PREV_VER" | cut -d. -f1 | sed 's/[^0-9]//g')
+       CURR_MAJOR=$(echo "$CURR_VER" | cut -d. -f1 | sed 's/[^0-9]//g')
+       
+       if [ "$PREV_MAJOR" != "$CURR_MAJOR" ]; then
+         OTHER_DEP_CHANGES="${OTHER_DEP_CHANGES}\n- **${dep}**: ${PREV_VER} → ${CURR_VER} (Major version change)"
+       fi
+     fi
+   done
+   ```
+
+### Step 8: Generate Comprehensive Release Notes
+
+1. Extract commit messages since base release:
+   ```bash
+   git log ${BASE_TAG}..HEAD --oneline --no-merges --first-parent > commits.txt
+   ```
+2. **CRITICAL**: Verify PR inclusion by checking merge location:
+   ```bash
+   # For each significant PR mentioned, verify it's on main
+   for PR in ${SIGNIFICANT_PRS}; do
+     COMMIT=$(gh pr view $PR --json mergeCommit -q .mergeCommit.oid)
+     git branch -r --contains $COMMIT | grep -q "origin/main" || \
+       echo "WARNING: PR #$PR not on main branch!"
+   done
+   ```
+3. Create comprehensive release notes including:
+   - **Version Change**: Show version bump details
+   - **Changelog** grouped by type:
+     - 🚀 **Features** (feat:)
+     - 🐛 **Bug Fixes** (fix:)
+     - 💥 **Breaking Changes** (BREAKING CHANGE)
+     - 📚 **Documentation** (docs:)
+     - 🔧 **Maintenance** (chore:, refactor:)
+     - ⬆️ **Dependencies** (deps:, dependency updates)
+       - **Litegraph Changes** (if version updated):
+         - 🚀 Features: ${LITEGRAPH_FEATURES}
+         - 🐛 Bug Fixes: ${LITEGRAPH_FIXES}
+         - 💥 Breaking Changes: ${LITEGRAPH_BREAKING}
+         - 🔧 Other Changes: ${LITEGRAPH_OTHER}
+       - **Other Major Dependencies**: ${OTHER_DEP_CHANGES}
+   - Include PR numbers and links
+   - Add issue references (Fixes #123)
+4. **Save release notes:**
+   ```bash
+   # Save release notes for PR and GitHub release
+   echo "$RELEASE_NOTES" > release-notes-${NEW_VERSION}.md
+   ```
+5. **CONTENT REVIEW**: Release notes clear and comprehensive with dependency details?
+
+### Step 9: Create Version Bump PR
+
+**For standard version bumps (patch/minor/major):**
+```bash
+# Trigger the workflow
+gh workflow run version-bump.yaml -f version_type=${VERSION_TYPE}
+
+# Workflow runs quickly - usually creates PR within 30 seconds
+echo "Workflow triggered. Waiting for PR creation..."
+```
+
+**For releasing a stable version:**
+1. Must manually create branch and update version:
+   ```bash
+   git checkout -b version-bump-${NEW_VERSION}
+   # Edit package.json to remove pre-release suffix
+   git add package.json
+   git commit -m "${NEW_VERSION}"
+   git push origin version-bump-${NEW_VERSION}
+   ```
+
+2. Wait for PR creation (if using workflow) or create manually:
+   ```bash
+   # For workflow-created PRs - wait and find it
+   sleep 30
+   # Look for PR from comfy-pr-bot (not github-actions)
+   PR_NUMBER=$(gh pr list --author comfy-pr-bot --limit 1 --json number --jq '.[0].number')
+   
+   # Verify we got the PR
+   if [ -z "$PR_NUMBER" ]; then
+     echo "PR not found yet. Checking recent PRs..."
+     gh pr list --limit 5 --json number,title,author
+   fi
+   
+   # For manual PRs
+   gh pr create --title "${NEW_VERSION}" \
+     --body-file release-notes-${NEW_VERSION}.md \
+     --label "Release"
+   ```
+3. **Add required sections to PR body:**
+   ```bash
+   # Create PR body with release notes plus required sections
+   cat > pr-body.md << EOF
+   ${RELEASE_NOTES}
+
+   ## Breaking Changes
+   ${BREAKING_CHANGES:-None}
+
+   ## Testing Performed
+   - ✅ Full test suite (unit, component)
+   - ✅ TypeScript compilation
+   - ✅ Linting checks
+   - ✅ Build verification
+   - ✅ Security audit
+
+   ## Distribution Channels
+   - GitHub Release (with dist.zip)
+   - PyPI Package (comfyui-frontend-package)
+   - npm Package (@comfyorg/comfyui-frontend-types)
+
+   ## Post-Release Tasks
+   - [ ] Verify all distribution channels
+   - [ ] Update external documentation
+   - [ ] Monitor for issues
+   EOF
+   ```
+4. Update PR with enhanced description:
+   ```bash
+   gh pr edit ${PR_NUMBER} --body-file pr-body.md
+   ```
+5. **PR REVIEW**: Version bump PR created and enhanced correctly?
+
+### Step 10: Critical Release PR Verification
+
+1. **CRITICAL**: Verify PR has "Release" label:
+   ```bash
+   gh pr view ${PR_NUMBER} --json labels | jq -r '.labels[].name' | grep -q "Release" || \
+     echo "ERROR: Release label missing! Add it immediately!"
+   ```
+2. Check for update-locales commits:
+   ```bash
+   # WARNING: update-locales may add [skip ci] which blocks release workflow!
+   gh pr view ${PR_NUMBER} --json commits | grep -q "skip ci" && \
+     echo "WARNING: [skip ci] detected - release workflow may not trigger!"
+   ```
+3. Verify version number in package.json
+4. Review all changed files
+5. Ensure no unintended changes included
+6. Wait for required PR checks:
+   ```bash
+   gh pr checks ${PR_NUMBER} --watch
+   ```
+7. **FINAL CODE REVIEW**: Release label present and no [skip ci]?
+
+### Step 11: Pre-Merge Validation
+
+1. **Review Requirements**: Release PRs require approval
+2. Monitor CI checks - watch for update-locales
+3. **CRITICAL WARNING**: If update-locales adds [skip ci], the release workflow won't trigger!
+4. Check no new commits to main since PR creation
+5. **DEPLOYMENT READINESS**: Ready to merge?
+
+### Step 12: Execute Release
+
+1. **FINAL CONFIRMATION**: Merge PR to trigger release?
+2. Merge the Release PR:
+   ```bash
+   gh pr merge ${PR_NUMBER} --merge
+   ```
+3. **IMMEDIATELY CHECK**: Did release workflow trigger?
+   ```bash
+   sleep 10
+   gh run list --workflow=release.yaml --limit=1
+   ```
+4. If workflow didn't trigger due to [skip ci]:
+   ```bash
+   echo "ERROR: Release workflow didn't trigger!"
+   echo "Options:"
+   echo "1. Create patch release (e.g., 1.24.1) to trigger workflow"
+   echo "2. Investigate manual release options"
+   ```
+5. If workflow triggered, monitor execution:
+   ```bash
+   WORKFLOW_RUN_ID=$(gh run list --workflow=release.yaml --limit=1 --json databaseId --jq '.[0].databaseId')
+   gh run watch ${WORKFLOW_RUN_ID}
+   ```
+
+### Step 13: Enhance GitHub Release
+
+1. Wait for automatic release creation:
+   ```bash
+   # Wait for release to be created
+   while ! gh release view v${NEW_VERSION} >/dev/null 2>&1; do
+     echo "Waiting for release creation..."
+     sleep 10
+   done
+   ```
+
+2. **Enhance the GitHub release:**
+   ```bash
+   # Update release with our release notes
+   gh release edit v${NEW_VERSION} \
+     --title "🚀 ComfyUI Frontend v${NEW_VERSION}" \
+     --notes-file release-notes-${NEW_VERSION}.md \
+     --latest
+   
+   # Add any additional assets if needed
+   # gh release upload v${NEW_VERSION} additional-assets.zip
+   ```
+
+3. **Verify release details:**
+   ```bash
+   gh release view v${NEW_VERSION}
+   ```
+
+### Step 14: Verify Multi-Channel Distribution
+
+1. **GitHub Release:**
+   ```bash
+   gh release view v${NEW_VERSION} --json assets,body,createdAt,tagName
+   ```
+   - ✅ Check release notes
+   - ✅ Verify dist.zip attachment
+   - ✅ Confirm release marked as latest (for main branch)
+
+2. **PyPI Package:**
+   ```bash
+   # Check PyPI availability (may take a few minutes)
+   for i in {1..10}; do
+     if curl -s https://pypi.org/pypi/comfyui-frontend-package/json | jq -r '.releases | keys[]' | grep -q ${NEW_VERSION}; then
+       echo "✅ PyPI package available"
+       break
+     fi
+     echo "⏳ Waiting for PyPI package... (attempt $i/10)"
+     sleep 30
+   done
+   ```
+
+3. **npm Package:**
+   ```bash
+   # Check npm availability
+   for i in {1..10}; do
+     if npm view @comfyorg/comfyui-frontend-types@${NEW_VERSION} version >/dev/null 2>&1; then
+       echo "✅ npm package available"
+       break
+     fi
+     echo "⏳ Waiting for npm package... (attempt $i/10)"
+     sleep 30
+   done
+   ```
+
+4. **DISTRIBUTION VERIFICATION**: All channels published successfully?
+
+### Step 15: Post-Release Monitoring Setup
+
+1. **Monitor immediate release health:**
+   ```bash
+   # Check for immediate issues
+   gh issue list --label "bug" --state open --limit 5 --json title,number,createdAt
+   
+   # Monitor download metrics (if accessible)
+   gh release view v${NEW_VERSION} --json assets --jq '.assets[].downloadCount'
+   ```
+
+2. **Update documentation tracking:**
+   ```bash
+   cat > post-release-checklist.md << EOF
+   # Post-Release Checklist for v${NEW_VERSION}
+
+   ## Immediate Tasks (Next 24 hours)
+   - [ ] Monitor error rates and user feedback
+   - [ ] Watch for critical issues
+   - [ ] Verify documentation is up to date
+   - [ ] Check community channels for questions
+
+   ## Short-term Tasks (Next week)
+   - [ ] Update external integration guides
+   - [ ] Monitor adoption metrics
+   - [ ] Gather user feedback
+   - [ ] Plan next release cycle
+
+   ## Long-term Tasks
+   - [ ] Analyze release process improvements
+   - [ ] Update release templates based on learnings
+   - [ ] Document any new patterns discovered
+
+   ## Key Metrics to Track
+   - Download counts: GitHub, PyPI, npm
+   - Issue reports related to v${NEW_VERSION}
+   - Community feedback and adoption
+   - Performance impact measurements
+   EOF
+   ```
+
+3. **Create release summary:**
+   ```bash
+   cat > release-summary-${NEW_VERSION}.md << EOF
+   # Release Summary: ComfyUI Frontend v${NEW_VERSION}
+
+   **Released:** $(date)
+   **Type:** ${VERSION_TYPE}
+   **Duration:** ~${RELEASE_DURATION} minutes
+   **Release Commit:** ${RELEASE_COMMIT}
+
+   ## Metrics
+   - **Commits Included:** ${COMMITS_COUNT}
+   - **Contributors:** ${CONTRIBUTORS_COUNT}
+   - **Files Changed:** ${FILES_CHANGED}
+   - **Lines Added/Removed:** +${LINES_ADDED}/-${LINES_REMOVED}
+
+   ## Distribution Status
+   - ✅ GitHub Release: Published
+   - ✅ PyPI Package: Available
+   - ✅ npm Types: Available
+
+   ## Next Steps
+   - Monitor for 24-48 hours
+   - Address any critical issues immediately
+   - Plan next release cycle
+
+   ## Files Generated
+   - \`release-notes-${NEW_VERSION}.md\` - Comprehensive release notes
+   - \`post-release-checklist.md\` - Follow-up tasks
+   EOF
+   ```
+
+4. **RELEASE COMPLETION**: All post-release setup completed?
+
+## Advanced Safety Features
+
+### Rollback Procedures
+
+**Pre-Merge Rollback:**
+```bash
+# Close version bump PR and reset
+gh pr close ${PR_NUMBER}
+git reset --hard origin/main
+git clean -fd
+```
+
+**Post-Merge Rollback:**
+```bash
+# Create immediate patch release with reverts
+git revert ${RELEASE_COMMIT}
+# Follow this command again with patch version
+```
+
+**Emergency Procedures:**
+```bash
+# Document incident
+cat > release-incident-${NEW_VERSION}.md << EOF
+# Release Incident Report
+
+**Version:** ${NEW_VERSION}
+**Issue:** [Describe the problem]
+**Impact:** [Severity and scope]
+**Resolution:** [Steps taken]
+**Prevention:** [Future improvements]
+EOF
+
+# Contact package registries for critical issues
+echo "For critical security issues, consider:"
+echo "- PyPI: Contact support for package yanking"
+echo "- npm: Use 'npm unpublish' within 72 hours"
+echo "- GitHub: Update release with warning notes"
+```
+
+### Quality Gates Summary
+
+The command implements multiple quality gates:
+
+1. **🔒 Security Gate**: Vulnerability scanning, secret detection
+2. **🧪 Quality Gate**: Unit and component tests, linting, type checking
+3. **📋 Content Gate**: Changelog accuracy, release notes quality
+4. **🔄 Process Gate**: Release timing verification
+5. **✅ Verification Gate**: Multi-channel publishing confirmation
+6. **📊 Monitoring Gate**: Post-release health tracking
+
+## Common Scenarios
+
+### Scenario 1: Regular Feature Release
+```bash
+/project:create-frontend-release minor
+```
+- Analyzes features since last release
+- Generates changelog automatically
+- Creates comprehensive release notes
+
+### Scenario 2: Critical Security Patch
+```bash
+/project:create-frontend-release patch "Security fixes for CVE-2024-XXXX"
+```
+- Expedited security scanning
+- Enhanced monitoring setup
+
+### Scenario 3: Major Version with Breaking Changes
+```bash
+/project:create-frontend-release major
+```
+- Comprehensive breaking change analysis
+- Migration guide generation
+
+### Scenario 4: Pre-release Testing
+```bash
+/project:create-frontend-release prerelease
+```
+- Creates alpha/beta/rc versions
+- Draft release status
+- Python package specs require that prereleases use alpha/beta/rc as the preid
+
+## Common Issues and Solutions
+
+### Issue: Pre-release Version Confusion
+**Problem**: Not sure whether to promote pre-release or create new version
+**Solution**: 
+- Follow semver standards: a prerelease version is followed by a normal release.  It should have the same major, minor, and patch versions as the prerelease.
+
+### Issue: Wrong Commit Count
+**Problem**: Changelog includes commits from other branches
+**Solution**: Always use `--first-parent` flag with git log
+
+**Update**: Sometimes update-locales doesn't add [skip ci] - always verify!
+
+### Issue: Missing PRs in Changelog
+**Problem**: PR was merged to different branch
+**Solution**: Verify PR merge target with:
+```bash
+gh pr view ${PR_NUMBER} --json baseRefName
+```
+
+### Issue: Incomplete Dependency Changelog
+**Problem**: Litegraph or other dependency updates only show version bump, not actual changes
+**Solution**: The command now automatically:
+- Detects litegraph version changes between releases
+- Clones the litegraph repository temporarily
+- Extracts and categorizes changes between versions
+- Includes detailed litegraph changelog in release notes
+- Cleans up temporary files after analysis
+
+### Issue: Release Failed Due to [skip ci]
+**Problem**: Release workflow didn't trigger after merge
+**Prevention**: Always avoid this scenario
+- Ensure that `[skip ci]` or similar flags are NOT in the `HEAD` commit message of the PR
+  - Push a new, empty commit to the PR
+- Always double-check this immediately before merging
+
+**Recovery Strategy**:
+1. Revert version in a new PR (e.g., 1.24.0 → 1.24.0-1)
+2. Merge the revert PR
+3. Run version bump workflow again
+4. This creates a fresh PR without [skip ci]
+Benefits: Cleaner than creating extra version numbers
+
+## Key Learnings & Notes
+
+1. **PR Author**: Version bump PRs are created by `comfy-pr-bot`, not `github-actions`
+2. **Workflow Speed**: Version bump workflow typically completes in ~20-30 seconds
+3. **Update-locales Behavior**: Inconsistent - sometimes adds [skip ci], sometimes doesn't
+4. **Recovery Options**: Reverting version is cleaner than creating extra versions
+5. **Dependency Tracking**: Command now automatically includes litegraph and major dependency changes in changelogs
+6. **Litegraph Integration**: Temporary cloning of litegraph repo provides detailed change analysis between versions
+

.claude/commands/create-hotfix-release.md

@@ -0,0 +1,222 @@
+# Create Hotfix Release
+
+This command guides you through creating a patch/hotfix release for ComfyUI Frontend with comprehensive safety checks and human confirmations at each step.
+
+<task>
+Create a hotfix release by cherry-picking commits or PR commits from main to a core branch: $ARGUMENTS
+
+Expected format: Comma-separated list of commits or PR numbers
+Examples: 
+- `abc123,def456,ghi789` (commits)
+- `#1234,#5678` (PRs)
+- `abc123,#1234,def456` (mixed)
+
+If no arguments provided, the command will help identify the correct core branch and guide you through selecting commits/PRs.
+</task>
+
+## Prerequisites
+
+Before starting, ensure:
+- You have push access to the repository
+- GitHub CLI (`gh`) is authenticated
+- You're on a clean working tree
+- You understand the commits/PRs you're cherry-picking
+
+## Hotfix Release Process
+
+### Step 1: Identify Target Core Branch
+
+1. Fetch the current ComfyUI requirements.txt from master branch:
+   ```bash
+   curl -s https://raw.githubusercontent.com/comfyanonymous/ComfyUI/master/requirements.txt | grep "comfyui-frontend-package"
+   ```
+2. Extract the `comfyui-frontend-package` version (e.g., `comfyui-frontend-package==1.23.4`)
+3. Parse version to get major.minor (e.g., `1.23.4` → `1.23`)
+4. Determine core branch: `core/<major>.<minor>` (e.g., `core/1.23`)
+5. Verify the core branch exists: `git ls-remote origin refs/heads/core/*`
+6. **CONFIRMATION REQUIRED**: Is `core/X.Y` the correct target branch?
+
+### Step 2: Parse and Validate Arguments
+
+1. Parse the comma-separated list of commits/PRs
+2. For each item:
+   - If starts with `#`: Treat as PR number
+   - Otherwise: Treat as commit hash
+3. For PR numbers:
+   - Fetch PR details using `gh pr view <number>`
+   - Extract the merge commit if PR is merged
+   - If PR has multiple commits, list them all
+   - **CONFIRMATION REQUIRED**: Use merge commit or cherry-pick individual commits?
+4. Validate all commit hashes exist in the repository
+
+### Step 3: Analyze Target Changes
+
+1. For each commit/PR to cherry-pick:
+   - Display commit hash, author, date
+   - Show PR title and number (if applicable)
+   - Display commit message
+   - Show files changed and diff statistics
+   - Check if already in core branch: `git branch --contains <commit>`
+2. Identify potential conflicts by checking changed files
+3. **CONFIRMATION REQUIRED**: Proceed with these commits?
+
+### Step 4: Create Hotfix Branch
+
+1. Checkout the core branch (e.g., `core/1.23`)
+2. Pull latest changes: `git pull origin core/X.Y`
+3. Display current version from package.json
+4. Create hotfix branch: `hotfix/<version>-<timestamp>`
+   - Example: `hotfix/1.23.4-20241120`
+5. **CONFIRMATION REQUIRED**: Created branch correctly?
+
+### Step 5: Cherry-pick Changes
+
+For each commit:
+1. Attempt cherry-pick: `git cherry-pick <commit>`
+2. If conflicts occur:
+   - Display conflict details
+   - Show conflicting sections
+   - Provide resolution guidance
+   - **CONFIRMATION REQUIRED**: Conflicts resolved correctly?
+3. After successful cherry-pick:
+   - Show the changes: `git show HEAD`
+   - Run validation: `npm run typecheck && npm run lint`
+4. **CONFIRMATION REQUIRED**: Cherry-pick successful and valid?
+
+### Step 6: Create PR to Core Branch
+
+1. Push the hotfix branch: `git push origin hotfix/<version>-<timestamp>`
+2. Create PR using gh CLI:
+   ```bash
+   gh pr create --base core/X.Y --head hotfix/<version>-<timestamp> \
+     --title "[Hotfix] Cherry-pick fixes to core/X.Y" \
+     --body "Cherry-picked commits: ..."
+   ```
+3. Add appropriate labels (but NOT "Release" yet)
+4. PR body should include:
+   - List of cherry-picked commits/PRs
+   - Original issue references
+   - Testing instructions
+   - Impact assessment
+5. **CONFIRMATION REQUIRED**: PR created correctly?
+
+### Step 7: Wait for Tests
+
+1. Monitor PR checks: `gh pr checks`
+2. Display test results as they complete
+3. If any tests fail:
+   - Show failure details
+   - Analyze if related to cherry-picks
+   - **DECISION REQUIRED**: Fix and continue, or abort?
+4. Wait for all required checks to pass
+5. **CONFIRMATION REQUIRED**: All tests passing?
+
+### Step 8: Merge Hotfix PR
+
+1. Verify all checks have passed
+2. Check for required approvals
+3. Merge the PR: `gh pr merge --merge`
+4. Delete the hotfix branch
+5. **CONFIRMATION REQUIRED**: PR merged successfully?
+
+### Step 9: Create Version Bump
+
+1. Checkout the core branch: `git checkout core/X.Y`
+2. Pull latest changes: `git pull origin core/X.Y`
+3. Read current version from package.json
+4. Determine patch version increment:
+   - Current: `1.23.4` → New: `1.23.5`
+5. Create release branch named with new version: `release/1.23.5`
+6. Update version in package.json to `1.23.5`
+7. Commit: `git commit -m "[release] Bump version to 1.23.5"`
+8. **CONFIRMATION REQUIRED**: Version bump correct?
+
+### Step 10: Create Release PR
+
+1. Push release branch: `git push origin release/1.23.5`
+2. Create PR with Release label:
+   ```bash
+   gh pr create --base core/X.Y --head release/1.23.5 \
+     --title "[Release] v1.23.5" \
+     --body "..." \
+     --label "Release"
+   ```
+3. **CRITICAL**: Verify "Release" label is added
+4. PR description should include:
+   - Version: `1.23.4` → `1.23.5`
+   - Included fixes (link to previous PR)
+   - Release notes for users
+5. **CONFIRMATION REQUIRED**: Release PR has "Release" label?
+
+### Step 11: Monitor Release Process
+
+1. Wait for PR checks to pass
+2. **FINAL CONFIRMATION**: Ready to trigger release by merging?
+3. Merge the PR: `gh pr merge --merge`
+4. Monitor release workflow:
+   ```bash
+   gh run list --workflow=release.yaml --limit=1
+   gh run watch
+   ```
+5. Track progress:
+   - GitHub release draft/publication
+   - PyPI upload
+   - npm types publication
+
+### Step 12: Post-Release Verification
+
+1. Verify GitHub release:
+   ```bash
+   gh release view v1.23.5
+   ```
+2. Check PyPI package:
+   ```bash
+   pip index versions comfyui-frontend-package | grep 1.23.5
+   ```
+3. Verify npm package:
+   ```bash
+   npm view @comfyorg/comfyui-frontend-types@1.23.5
+   ```
+4. Generate release summary with:
+   - Version released
+   - Commits included
+   - Issues fixed
+   - Distribution status
+5. **CONFIRMATION REQUIRED**: Release completed successfully?
+
+## Safety Checks
+
+Throughout the process:
+- Always verify core branch matches ComfyUI's requirements.txt
+- For PRs: Ensure using correct commits (merge vs individual)
+- Check version numbers follow semantic versioning
+- **Critical**: "Release" label must be on version bump PR
+- Validate cherry-picks don't break core branch stability
+- Keep audit trail of all operations
+
+## Rollback Procedures
+
+If something goes wrong:
+- Before push: `git reset --hard origin/core/X.Y`
+- After PR creation: Close PR and start over
+- After failed release: Create new patch version with fixes
+- Document any issues for future reference
+
+## Important Notes
+
+- Core branch version will be behind main - this is expected
+- The "Release" label triggers the PyPI/npm publication
+- PR numbers must include the `#` prefix
+- Mixed commits/PRs are supported but review carefully
+- Always wait for full test suite before proceeding
+
+## Expected Timeline
+
+- Step 1-3: ~10 minutes (analysis)
+- Steps 4-6: ~15-30 minutes (cherry-picking)
+- Step 7: ~10-20 minutes (tests)
+- Steps 8-10: ~10 minutes (version bump)
+- Step 11-12: ~15-20 minutes (release)
+- Total: ~60-90 minutes
+
+This process ensures a safe, verified hotfix release with multiple confirmation points and clear tracking of what changes are being released.

.claude/commands/verify-visually.md

@@ -0,0 +1,57 @@
+Your task is to perform visual verification of our recent changes to ensure they display correctly in the browser. This verification is critical for catching visual regressions, layout issues, and ensuring our UI changes render properly for end users.
+
+<instructions>
+Follow these steps systematically to verify our changes:
+
+1. **Server Setup**
+   - Check if the dev server is running on port 5173 using browser navigation or port checking
+   - If not running, start it with `npm run dev` from the root directory
+   - If the server fails to start, provide detailed troubleshooting steps by reading package.json and README.md for accurate instructions
+   - Wait for the server to be fully ready before proceeding
+
+2. **Visual Testing Process**
+   - Navigate to http://localhost:5173/
+   - For each target page (specified in arguments or recently changed files):
+     * Navigate to the page using direct URL or site navigation
+     * Take a high-quality screenshot
+     * Analyze the screenshot for the specific changes we implemented
+     * Document any visual issues or improvements needed
+
+3. **Quality Verification**
+   Check each page for:
+   - Content accuracy and completeness
+   - Proper styling and layout alignment
+   - Responsive design elements
+   - Navigation functionality
+   - Image loading and display
+   - Typography and readability
+   - Color scheme consistency
+   - Interactive elements (buttons, links, forms)
+</instructions>
+
+<examples>
+Common issues to watch for:
+- Broken layouts or overlapping elements
+- Missing images or broken image links
+- Inconsistent styling or spacing
+- Navigation menu problems
+- Mobile responsiveness issues
+- Text overflow or truncation
+- Color contrast problems
+</examples>
+
+<reporting>
+For each page tested, provide:
+1. Page URL and screenshot
+2. Confirmation that changes display correctly OR detailed description of issues found
+3. Any design improvement suggestions
+4. Overall assessment of visual quality
+
+If you find issues, be specific about:
+- Exact location of the problem
+- Expected vs actual behavior
+- Severity level (critical, important, minor)
+- Suggested fix if obvious
+</reporting>
+
+Remember: Take your time with each screenshot and analysis. Visual quality directly impacts user experience and our project's professional appearance.

.cursorrules

@@ -1,17 +1,25 @@
-// Vue 3 Composition API .cursorrules
+# Vue 3 Composition API Project Rules
 
-// Vue 3 Composition API best practices
-const vue3CompositionApiBestPractices = [
-  "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",
-]
+## Vue 3 Composition API Best Practices
+- 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. Example:
 
-// Folder structure
-const folderStructure = `
+```typescript
+const { nodes, showTotal = true } = defineProps<{
+  nodes: ApiNodeCost[]
+  showTotal?: boolean
+}>()
+```
+
+- Organize vue component in <template> <script> <style> order
+
+## Project Structure
+```
 src/
   components/
   constants/
@@ -21,16 +29,25 @@ src/
   services/
   App.vue
   main.ts
-`;
+```
 
-// Tailwind CSS best practices
-const tailwindCssBestPractices = [
-  "Use Tailwind CSS for styling",
-  "Implement responsive design with Tailwind CSS",
-]
+## Styling Guidelines
+- Use Tailwind CSS for styling
+- Implement responsive design with Tailwind CSS
 
-// Additional instructions
-const additionalInstructions = `
+## PrimeVue Component Guidelines
+DO NOT use deprecated PrimeVue components. Use these replacements instead:
+- Dropdown → Use Select (import from 'primevue/select')
+- OverlayPanel → Use Popover (import from 'primevue/popover')
+- Calendar → Use DatePicker (import from 'primevue/datepicker')
+- InputSwitch → Use ToggleSwitch (import from 'primevue/toggleswitch')
+- Sidebar → Use Drawer (import from 'primevue/drawer')
+- Chips → Use AutoComplete with multiple enabled and typeahead disabled
+- TabMenu → Use Tabs without panels
+- Steps → Use Stepper without panels
+- InlineMessage → Use Message component
+
+## Development Guidelines
 1. Leverage VueUse functions for performance-enhancing styles
 2. Use lodash for utility functions
 3. Use TypeScript for type safety
@@ -40,4 +57,5 @@ 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
+11. Never use deprecated PrimeVue components listed above

.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
 
@@ -17,3 +18,18 @@ TEST_COMFYUI_DIR=/home/ComfyUI
 
 # 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
+
+# If playwright tests are being run via vite dev server, Vue plugins will
+# invalidate screenshots.  When `true`, vite plugins will not be loaded.
+DISABLE_VUE_PLUGINS=false
+
+# Algolia credentials required for developing with the new custom node manager.
+ALGOLIA_APP_ID=4E0RO38HS8
+ALGOLIA_API_KEY=684d998c36b67a9a9fce8fc2d8860579

.gitattributes

@@ -5,3 +5,7 @@
 *.ts text eol=lf
 *.vue text eol=lf
 *.js text eol=lf
+
+# Generated files
+src/types/comfyRegistryTypes.ts linguist-generated=true
+src/types/generatedManagerTypes.ts linguist-generated=true

.github/CLAUDE.md

@@ -0,0 +1,36 @@
+# ComfyUI Frontend - Claude Review Context
+
+This file provides additional context for the automated PR review system.
+
+## Quick Reference
+
+### PrimeVue Component Migrations
+
+When reviewing, flag these deprecated components:
+- `Dropdown` → Use `Select` from 'primevue/select'
+- `OverlayPanel` → Use `Popover` from 'primevue/popover'
+- `Calendar` → Use `DatePicker` from 'primevue/datepicker'
+- `InputSwitch` → Use `ToggleSwitch` from 'primevue/toggleswitch'
+- `Sidebar` → Use `Drawer` from 'primevue/drawer'
+- `Chips` → Use `AutoComplete` with multiple enabled and typeahead disabled
+- `TabMenu` → Use `Tabs` without panels
+- `Steps` → Use `Stepper` without panels
+- `InlineMessage` → Use `Message` component
+
+### API Utilities Reference
+
+- `api.apiURL()` - Backend API calls (/prompt, /queue, /view, etc.)
+- `api.fileURL()` - Static file access (templates, extensions)
+- `$t()` / `i18n.global.t()` - Internationalization
+- `DOMPurify.sanitize()` - HTML sanitization
+
+## Review Scope
+
+This automated review performs comprehensive analysis including:
+- Architecture and design patterns
+- Security vulnerabilities
+- Performance implications
+- Code quality and maintainability
+- Integration concerns
+
+For implementation details, see `.claude/commands/comprehensive-pr-review.md`.

.github/ISSUE_TEMPLATE/bug-report.yaml

@@ -1,90 +1,106 @@
 name: Bug Report
-description: "Something is not behaving as expected."
-title: "[Bug]: "
+description: 'Report something that is not working correctly'
+title: '[Bug]: '
 labels: ['Potential Bug']
+type: Bug
+
 body:
+  - type: checkboxes
+    attributes:
+      label: Prerequisites
+      options:
+        - label: I am running the latest version of ComfyUI
+          required: true
+        - label: I have searched existing issues to make sure this isn't a duplicate
+          required: true
+        - label: I have tested with all custom nodes disabled ([see how](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled))
+          required: true
+
+  - type: textarea
+    id: description
+    attributes:
+      label: What happened?
+      description: A clear and concise description of the bug. Include screenshots or videos if helpful.
+      placeholder: |
+        Example: "When I connect a VAE Decode node to a KSampler, the connection line appears but the workflow fails to execute with an error message..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: Steps to Reproduce
+      description: How can we reproduce this issue? Please attach your workflow (JSON or PNG).
+      placeholder: |
+        1. Add a KSampler node
+        2. Connect it to...
+        3. Click Queue Prompt
+        4. See error
+      value: |
+        1. 
+        2. 
+        3. 
+    validations:
+      required: true
+
+  - type: dropdown
+    id: severity
+    attributes:
+      label: How is this affecting you?
+      options:
+        - Crashes ComfyUI completely
+        - Workflow won't execute
+        - Feature doesn't work as expected
+        - Visual/UI issue only
+        - Minor inconvenience
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      label: ComfyUI Frontend Version
+      description: Found in Settings > About (e.g., "1.3.45")
+      placeholder: "1.3.45"
+    validations:
+      required: true
+
+  - type: dropdown
+    id: browser
+    attributes:
+      label: Browser
+      description: Which browser are you using?
+      options:
+        - Chrome/Chromium
+        - Firefox
+        - Safari
+        - Edge
+        - Other
+    validations:
+      required: true
+
   - type: markdown
     attributes:
       value: |
-        Before submitting a **Bug Report**, please ensure the following:
-
-        - **1:** You are running the latest version of ComfyUI.
-        - **2:** You have looked at the existing bug reports and made sure this isn't already reported.
-        - **3:** You confirmed that the bug is not caused by a custom node. You can disable all custom nodes by passing
-        `--disable-all-custom-nodes` command line argument.
+        ## Additional Information (Optional)
+        *The following fields help us debug complex issues but are not required for most bug reports.*
 
   - type: textarea
+    id: console-errors
     attributes:
-      label: Frontend Version
-      description: |
-        What is the frontend version you are using? You can check this in the settings dialog.
+      label: Console Errors
+      description: If you see red error messages in the browser console (F12), paste them here
+      render: javascript
 
-        <details>
+  - type: textarea
+    id: logs
+    attributes:
+      label: Logs
+      description: If relevant, paste any terminal/server logs here
+      render: shell
 
-        <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
+    id: additional
     attributes:
-      label: Expected Behavior
-      description: 'What you expected to happen.'
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Actual Behavior
-      description: 'What actually happened. Please include a screenshot / video clip of the issue if possible.'
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Steps to Reproduce
-      description: "Describe how to reproduce the issue. Please be sure to attach a workflow JSON or PNG, ideally one that doesn't require custom nodes to test. If the bug open happens when certain custom nodes are used, most likely that custom node is what has the bug rather than ComfyUI, in which case it should be reported to the node's author."
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Debug Logs
-      description: 'Please copy the output from your terminal logs here.'
-      render: powershell
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Browser Logs
-      description: 'Please copy the output from your browser logs here. You can access this by pressing F12 to toggle the developer tools, then navigating to the Console tab.'
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: Setting JSON
-      description: 'Please upload the setting file here. The setting file is located at `user/default/comfy.settings.json`'
-    validations:
-      required: true
-  - type: dropdown
-    id: browsers
-    attributes:
-      label: What browsers do you use to access the UI ?
-      multiple: true
-      options:
-        - Mozilla Firefox
-        - Google Chrome
-        - Brave
-        - Apple Safari
-        - Microsoft Edge
-        - Android
-        - iOS
-        - Other
-  - type: textarea
-    attributes:
-      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
+      label: Additional Context
+      description: Any other information that might help (OS, GPU, specific nodes involved, etc.)

.github/ISSUE_TEMPLATE/feature-request.yaml

@@ -1,40 +1,81 @@
 name: Feature Request
-description: Suggest an idea for this project
-title: "[Feature Request]: "
-labels: ["enhancement"]
+description: Report a problem or limitation you're experiencing
+title: '[Feature]: '
+labels: ['enhancement']
+type: Feature
 
 body:
   - type: checkboxes
     attributes:
       label: Is there an existing issue for this?
-      description: Please search to see if an issue already exists for the feature you want, and that it's not implemented in a recent build/commit.
+      description: Please search to see if an issue already exists for the problem you're experiencing, and that it's not addressed in a recent build/commit.
       options:
         - label: I have searched the existing issues and checked the recent builds/commits
           required: true
   - type: markdown
     attributes:
       value: |
-        *Please fill this form with as much information as possible, provide screenshots and/or illustrations of the feature if possible*
+        *Please focus on describing the problem you're experiencing rather than proposing specific solutions. This helps us design the best possible solution for you and other users.*
   - type: textarea
-    id: feature
+    id: problem
     attributes:
-      label: What would your feature do ?
-      description: Tell us about your feature in a very clear and simple way, and what problem it would solve
+      label: What problem are you experiencing?
+      description: Describe the issue or limitation you're facing in your workflow
+      placeholder: |
+        Example: "I frequently lose work when switching between different projects because there's no way to save my current workspace state"
+        NOT: "Add a save button that exports the workspace"
     validations:
       required: true
   - type: textarea
-    id: workflow
+    id: context
     attributes:
-      label: Proposed workflow
-      description: Please provide us with step by step information on how you'd like the feature to be accessed and used
-      value: |
-        1. Go to ....
-        2. Press ....
-        3. ...
+      label: When does this problem occur?
+      description: Describe the specific situations or workflows where you encounter this issue
+      placeholder: |
+        - When working with large node graphs...
+        - During batch processing workflows...
+        - While collaborating with team members...
+    validations:
+      required: true
+  - type: dropdown
+    id: frequency
+    attributes:
+      label: How often do you encounter this problem?
+      options:
+        - Multiple times per day
+        - Daily
+        - Several times per week
+        - Weekly
+        - Occasionally
+        - Rarely
+    validations:
+      required: true
+  - type: dropdown
+    id: impact
+    attributes:
+      label: How much does this problem affect your workflow?
+      description: Help us understand the severity of this issue for you
+      options:
+        - Blocks me from completing tasks
+        - Significantly slows down my work
+        - Causes moderate inconvenience
+        - Minor annoyance
     validations:
       required: true
   - type: textarea
-    id: misc
+    id: workaround
     attributes:
-      label: Additional information
-      description: Add any other context or screenshots about the feature request here.
+      label: Current workarounds
+      description: How do you currently deal with this problem, if at all?
+      placeholder: |
+        Example: "I manually export and reimport nodes between projects, which takes 10-15 minutes each time"
+  - type: textarea
+    id: ideas
+    attributes:
+      label: Ideas for solutions (Optional)
+      description: If you have thoughts on potential solutions, feel free to share them here. However, we'll explore all possible options to find the best approach.
+  - type: textarea
+    id: additional
+    attributes:
+      label: Additional context
+      description: Add any other context, screenshots, or examples that help illustrate the problem.

.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/claude-pr-review.yml

@@ -0,0 +1,84 @@
+name: Claude PR Review
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+  id-token: write
+  statuses: write
+
+on:
+  pull_request:
+    types: [labeled]
+
+jobs:
+  wait-for-ci:
+    runs-on: ubuntu-latest
+    if: github.event.label.name == 'claude-review'
+    outputs:
+      should-proceed: ${{ steps.check-status.outputs.proceed }}
+    steps:
+      - name: Wait for other CI checks
+        uses: lewagon/wait-on-check-action@v1.3.1
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          check-regexp: '^(eslint|prettier|test|playwright-tests)'
+          wait-interval: 30
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+      
+      - name: Check if we should proceed
+        id: check-status
+        run: |
+          # Get all check runs for this commit
+          CHECK_RUNS=$(gh api repos/${{ github.repository }}/commits/${{ github.event.pull_request.head.sha }}/check-runs --jq '.check_runs[] | select(.name | test("eslint|prettier|test|playwright-tests")) | {name, conclusion}')
+          
+          # Check if any required checks failed
+          if echo "$CHECK_RUNS" | grep -q '"conclusion": "failure"'; then
+            echo "Some CI checks failed - skipping Claude review"
+            echo "proceed=false" >> $GITHUB_OUTPUT
+          else
+            echo "All CI checks passed - proceeding with Claude review"
+            echo "proceed=true" >> $GITHUB_OUTPUT
+          fi
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  claude-review:
+    needs: wait-for-ci
+    if: needs.wait-for-ci.outputs.should-proceed == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies for analysis tools
+        run: |
+          npm install -g typescript @vue/compiler-sfc
+
+      - name: Run Claude PR Review
+        uses: anthropics/claude-code-action@main
+        with:
+          label_trigger: "claude-review"
+          direct_prompt: |
+            Read the file .claude/commands/comprehensive-pr-review.md and follow ALL the instructions exactly. 
+            
+            CRITICAL: You must post individual inline comments using the gh api commands shown in the file. 
+            DO NOT create a summary comment. 
+            Each issue must be posted as a separate inline comment on the specific line of code.
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          max_turns: 256
+          timeout_minutes: 30
+          allowed_tools: "Bash(git:*),Bash(gh api:*),Bash(gh pr:*),Bash(gh repo:*),Bash(jq:*),Bash(echo:*),Read,Write,Edit,Glob,Grep,WebFetch"
+        env:
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          REPOSITORY: ${{ github.repository }}

.github/workflows/dev-release.yaml

@@ -0,0 +1,72 @@
+name: Create Dev PyPI Package
+
+on:
+  workflow_dispatch:
+    inputs:
+      devVersion:
+        description: 'Dev version'
+        required: true
+        type: number
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.current_version.outputs.version }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+      - name: Get current version
+        id: current_version
+        run: echo "version=$(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
+
+  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: ${{ format('{0}.dev{1}', needs.build.outputs.version, inputs.devVersion) }}
+      - name: Publish pypi package
+        uses: pypa/gh-action-pypi-publish@76f52bc884231f62b9a034ebfe128415bbaabdfc
+        with:
+          password: ${{ secrets.PYPI_TOKEN }}
+          packages-dir: comfyui_frontend_package/dist

.github/workflows/eslint.yaml

@@ -2,7 +2,7 @@ name: ESLint
 
 on:
   pull_request:
-    branches: [ main, master, dev*, core/*, desktop/* ]
+    branches-ignore: [ wip/*, draft/*, temp/* ]
 
 jobs:
   eslint:

.github/workflows/format.yaml

@@ -2,7 +2,7 @@ name: Prettier Check
 
 on:
   pull_request:
-    branches: [ main, master, dev*, core/*, desktop/* ]
+    branches-ignore: [ wip/*, draft/*, temp/* ]
 
 jobs:
   prettier:

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

@@ -136,7 +136,7 @@ jobs:
         git commit -m "Update locales"
 
     - name: Install SSH key For PUSH
-      uses: shimataro/ssh-key-action@v2
+      uses: shimataro/ssh-key-action@d4fffb50872869abe2d9a9098a6d9c5aa7d16be4
       with:
         # PR private key from action server
         key: ${{ secrets.PR_SSH_PRIVATE_KEY }}

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

@@ -33,7 +33,7 @@ jobs:
         OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       working-directory: ComfyUI_frontend
     - name: Create Pull Request
-      uses: peter-evans/create-pull-request@v7
+      uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
       with:
         token: ${{ secrets.PR_GH_TOKEN }}
         commit-message: "Update locales for node definitions"

.github/workflows/i18n.yaml

@@ -3,6 +3,12 @@ name: Update Locales
 on:
   pull_request:
     branches: [ main, master, dev* ]
+    paths-ignore:
+      - '.github/**'
+      - '.husky/**'
+      - '.vscode/**'
+      - 'browser_tests/**'
+      - 'tests-ui/**'
 
 jobs:
   update-locales:

.github/workflows/pr-checks.yml

@@ -0,0 +1,154 @@
+name: PR Checks
+on:
+  pull_request:
+    types: [opened, edited, synchronize, reopened]
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+    outputs:
+      should_run: ${{ steps.check-changes.outputs.should_run }}
+      has_browser_tests: ${{ steps.check-coverage.outputs.has_browser_tests }}
+      has_screen_recording: ${{ steps.check-recording.outputs.has_recording }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Ensure base branch is available
+        run: |
+          # Fetch the specific base commit to ensure it's available for git diff
+          git fetch origin ${{ github.event.pull_request.base.sha }}
+
+      - name: Check if significant changes exist
+        id: check-changes
+        run: |
+          # Get list of changed files
+          CHANGED_FILES=$(git diff --name-only ${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }})
+          
+          # Filter for src/ files
+          SRC_FILES=$(echo "$CHANGED_FILES" | grep '^src/' || true)
+          
+          if [ -z "$SRC_FILES" ]; then
+            echo "No src/ files changed"
+            echo "should_run=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          
+          # Count lines changed in src files
+          TOTAL_LINES=0
+          for file in $SRC_FILES; do
+            if [ -f "$file" ]; then
+              # Count added lines (non-empty)
+              ADDED=$(git diff ${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }} -- "$file" | grep '^+' | grep -v '^+++' | grep -v '^+$' | wc -l)
+              # Count removed lines (non-empty)
+              REMOVED=$(git diff ${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }} -- "$file" | grep '^-' | grep -v '^---' | grep -v '^-$' | wc -l)
+              TOTAL_LINES=$((TOTAL_LINES + ADDED + REMOVED))
+            fi
+          done
+          
+          echo "Total lines changed in src/: $TOTAL_LINES"
+          
+          if [ $TOTAL_LINES -gt 3 ]; then
+            echo "should_run=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "should_run=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Check browser test coverage
+        id: check-coverage
+        if: steps.check-changes.outputs.should_run == 'true'
+        run: |
+          # Check if browser tests were updated
+          BROWSER_TEST_CHANGES=$(git diff --name-only ${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }} | grep '^browser_tests/.*\.ts$' || true)
+          
+          if [ -n "$BROWSER_TEST_CHANGES" ]; then
+            echo "has_browser_tests=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "has_browser_tests=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Check for screen recording
+        id: check-recording
+        if: steps.check-changes.outputs.should_run == 'true'
+        env:
+          PR_BODY: ${{ github.event.pull_request.body }}
+        run: |
+          # Check PR body for screen recording
+          # Check for GitHub user attachments or YouTube links
+          if echo "$PR_BODY" | grep -qiE 'github\.com/user-attachments/assets/[a-f0-9-]+|youtube\.com/watch|youtu\.be/'; then
+            echo "has_recording=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "has_recording=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Final check and create results
+        id: final-check
+        if: always()
+        run: |
+          # Initialize results
+          WARNINGS_JSON=""
+          
+          # Only run checks if should_run is true
+          if [ "${{ steps.check-changes.outputs.should_run }}" == "true" ]; then
+            # Check browser test coverage
+            if [ "${{ steps.check-coverage.outputs.has_browser_tests }}" != "true" ]; then
+              if [ -n "$WARNINGS_JSON" ]; then
+                WARNINGS_JSON="${WARNINGS_JSON},"
+              fi
+              WARNINGS_JSON="${WARNINGS_JSON}{\"message\":\"⚠️ **Warning: E2E Test Coverage Missing**\\n\\nIf this PR modifies behavior that can be covered by browser-based E2E tests, those tests are required. PRs lacking applicable test coverage may not be reviewed until added. Please add or update browser tests to ensure code quality and prevent regressions.\"}"
+            fi
+            
+            # Check screen recording
+            if [ "${{ steps.check-recording.outputs.has_recording }}" != "true" ]; then
+              if [ -n "$WARNINGS_JSON" ]; then
+                WARNINGS_JSON="${WARNINGS_JSON},"
+              fi
+              WARNINGS_JSON="${WARNINGS_JSON}{\"message\":\"⚠️ **Warning: Visual Documentation Missing**\\n\\nIf this PR changes user-facing behavior, visual proof (screen recording or screenshot) is required. PRs without applicable visual documentation may not be reviewed until provided.\\nYou can add it by:\\n\\n- GitHub: Drag & drop media directly into the PR description\\n\\n- YouTube: Include a link to a short demo\"}"
+            fi
+          fi
+          
+          # Create results JSON
+          if [ -n "$WARNINGS_JSON" ]; then
+            # Create JSON with warnings
+            cat > pr-check-results.json << EOF
+          {
+            "fails": [],
+            "warnings": [$WARNINGS_JSON],
+            "messages": [],
+            "markdowns": []
+          }
+          EOF
+            echo "failed=false" >> "$GITHUB_OUTPUT"
+          else
+            # Create JSON with success
+            cat > pr-check-results.json << 'EOF'
+          {
+            "fails": [],
+            "warnings": [],
+            "messages": [],
+            "markdowns": []
+          }
+          EOF
+            echo "failed=false" >> "$GITHUB_OUTPUT"
+          fi
+          
+          # Write PR metadata
+          echo "${{ github.event.pull_request.number }}" > pr-number.txt
+          echo "${{ github.event.pull_request.head.sha }}" > pr-sha.txt
+
+      - name: Upload results
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: pr-check-results-${{ github.run_id }}
+          path: |
+            pr-check-results.json
+            pr-number.txt
+            pr-sha.txt
+          retention-days: 1

.github/workflows/pr-comment.yml

@@ -0,0 +1,149 @@
+name: PR Comment
+on:
+  workflow_run:
+    workflows: ["PR Checks"]
+    types: [completed]
+
+permissions:
+  pull-requests: write
+  issues: write
+  statuses: write
+
+jobs:
+  comment:
+    if: github.event.workflow_run.event == 'pull_request'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: pr-check-results-${{ github.event.workflow_run.id }}
+          path: /tmp/pr-artifacts
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          run-id: ${{ github.event.workflow_run.id }}
+          
+      - name: Post results
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            const path = require('path');
+            
+            // Helper function to safely read files
+            function safeReadFile(filePath) {
+              try {
+                if (!fs.existsSync(filePath)) return null;
+                return fs.readFileSync(filePath, 'utf8').trim();
+              } catch (e) {
+                console.error(`Error reading ${filePath}:`, e);
+                return null;
+              }
+            }
+            
+            // Read artifact files
+            const artifactDir = '/tmp/pr-artifacts';
+            const prNumber = safeReadFile(path.join(artifactDir, 'pr-number.txt'));
+            const prSha = safeReadFile(path.join(artifactDir, 'pr-sha.txt'));
+            const resultsJson = safeReadFile(path.join(artifactDir, 'pr-check-results.json'));
+            
+            // Validate PR number
+            if (!prNumber || isNaN(parseInt(prNumber))) {
+              throw new Error('Invalid or missing PR number');
+            }
+            
+            // Parse and validate results
+            let results;
+            try {
+              results = JSON.parse(resultsJson || '{}');
+            } catch (e) {
+              console.error('Failed to parse check results:', e);
+              
+              // Post error comment
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: parseInt(prNumber),
+                body: `⚠️ PR checks failed to complete properly. Error parsing results: ${e.message}`
+              });
+              return;
+            }
+            
+            // Format check messages
+            const messages = [];
+            
+            if (results.fails && results.fails.length > 0) {
+              messages.push('### ❌ Failures\n' + results.fails.map(f => f.message).join('\n\n'));
+            }
+            
+            if (results.warnings && results.warnings.length > 0) {
+              messages.push('### ⚠️ Warnings\n' + results.warnings.map(w => w.message).join('\n\n'));
+            }
+            
+            if (results.messages && results.messages.length > 0) {
+              messages.push('### 💬 Messages\n' + results.messages.map(m => m.message).join('\n\n'));
+            }
+            
+            if (results.markdowns && results.markdowns.length > 0) {
+              messages.push(...results.markdowns.map(m => m.message));
+            }
+            
+            // Find existing bot comment
+            const comments = await github.rest.issues.listComments({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: parseInt(prNumber)
+            });
+            
+            const botComment = comments.data.find(comment => 
+              comment.user.type === 'Bot' && 
+              comment.body.includes('<!-- pr-checks-comment -->')
+            );
+            
+            // Post comment if there are any messages
+            if (messages.length > 0) {
+              const body = messages.join('\n\n');
+              const commentBody = `<!-- pr-checks-comment -->\n${body}`;
+              
+              if (botComment) {
+                await github.rest.issues.updateComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: botComment.id,
+                  body: commentBody
+                });
+              } else {
+                await github.rest.issues.createComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: parseInt(prNumber),
+                  body: commentBody
+                });
+              }
+            } else {
+              // No messages - delete existing comment if present
+              if (botComment) {
+                await github.rest.issues.deleteComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: botComment.id
+                });
+              }
+            }
+            
+            // Set commit status based on failures
+            if (prSha) {
+              const hasFailures = results.fails && results.fails.length > 0;
+              const hasWarnings = results.warnings && results.warnings.length > 0;
+              await github.rest.repos.createCommitStatus({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                sha: prSha,
+                state: hasFailures ? 'failure' : 'success',
+                context: 'pr-checks',
+                description: hasFailures 
+                  ? `${results.fails.length} check(s) failed` 
+                  : hasWarnings 
+                    ? `${results.warnings.length} warning(s)` 
+                    : 'All checks passed'
+              });
+            }

.github/workflows/release.yaml

@@ -15,6 +15,7 @@ jobs:
       contains(github.event.pull_request.labels.*.name, 'Release')
     outputs:
       version: ${{ steps.current_version.outputs.version }}
+      is_prerelease: ${{ steps.check_prerelease.outputs.is_prerelease }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -24,14 +25,23 @@ jobs:
       - name: Get current version
         id: current_version
         run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+      - name: Check if prerelease
+        id: check_prerelease
+        run: |
+          VERSION=${{ steps.current_version.outputs.version }}
+          if [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+- ]]; then
+            echo "is_prerelease=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_prerelease=false" >> $GITHUB_OUTPUT
+          fi
       - 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 fetch-templates
           npm run build
           npm run zipdist
       - name: Upload dist artifact
@@ -54,7 +64,7 @@ jobs:
           name: dist-files
       - name: Create release
         id: create_release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@da05d552573ad5aba039eaac05058a918a7bf631
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
@@ -62,9 +72,9 @@ jobs:
             dist.zip
           tag_name: v${{ 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: ${{ github.event.pull_request.base.ref == 'main' && needs.build.outputs.is_prerelease == 'false' }}
+          draft: ${{ github.event.pull_request.base.ref != 'main' || needs.build.outputs.is_prerelease == 'true' }}
+          prerelease: ${{ needs.build.outputs.is_prerelease == 'true' }}
           generate_release_notes: true
 
   publish_pypi:
@@ -93,7 +103,7 @@ jobs:
         env:
           COMFYUI_FRONTEND_VERSION: ${{ needs.build.outputs.version }}
       - name: Publish pypi package
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@76f52bc884231f62b9a034ebfe128415bbaabdfc
         with:
           password: ${{ secrets.PYPI_TOKEN }}
           packages-dir: comfyui_frontend_package/dist

.github/workflows/test-ui.yaml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [main, master, core/*, desktop/*]
   pull_request:
-    branches: [main, master, dev*, core/*, desktop/*]
+    branches-ignore: [wip/*, draft/*, temp/*]
 
 jobs:
   setup:
@@ -30,7 +30,7 @@ jobs:
         with:
           repository: 'Comfy-Org/ComfyUI_devtools'
           path: 'ComfyUI/custom_nodes/ComfyUI_devtools'
-          ref: '080e6d4af809a46852d1c4b7ed85f06e8a3a72be'
+          ref: 'd05fd48dd787a4192e16802d4244cfcc0e2f9684'
 
       - uses: actions/setup-node@v4
         with:
@@ -39,7 +39,6 @@ jobs:
       - name: Build ComfyUI_frontend
         run: |
           npm ci
-          npm run fetch-templates
           npm run build
         working-directory: ComfyUI_frontend
 
@@ -47,8 +46,8 @@ jobs:
         id: cache-key
         run: echo "key=$(date +%s)" >> $GITHUB_OUTPUT
 
-      - name: Cache setup
-        uses: actions/cache@v3
+      - name: Save cache
+        uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684
         with:
           path: |
             ComfyUI
@@ -63,9 +62,13 @@ jobs:
       matrix:
         browser: [chromium, chromium-2x, mobile-chrome]
     steps:
+      - name: Wait for cache propagation
+        run: sleep 10
+
       - name: Restore cached setup
-        uses: actions/cache@v3
+        uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684
         with:
+          fail-on-cache-miss: true
           path: |
             ComfyUI
             ComfyUI_frontend

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

@@ -30,9 +30,9 @@ jobs:
           echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          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: |

.github/workflows/update-litegraph.yaml

@@ -29,7 +29,7 @@ jobs:
           echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
         with:
           token: ${{ secrets.PR_GH_TOKEN }}
           commit-message: '[chore] Update litegraph to ${{ steps.get-version.outputs.NEW_VERSION }}'

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

@@ -0,0 +1,92 @@
+name: Update ComfyUI-Manager API Types
+
+on:
+  # Manual trigger
+  workflow_dispatch:
+
+jobs:
+  update-manager-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 ComfyUI-Manager repository
+        uses: actions/checkout@v4
+        with:
+          repository: Comfy-Org/ComfyUI-Manager
+          path: ComfyUI-Manager
+          clean: true
+
+      - name: Get Manager commit information
+        id: manager-info
+        run: |
+          cd ComfyUI-Manager
+          MANAGER_COMMIT=$(git rev-parse --short HEAD)
+          echo "commit=${MANAGER_COMMIT}" >> $GITHUB_OUTPUT
+          cd ..
+
+      - name: Generate Manager API types
+        run: |
+          echo "Generating TypeScript types from ComfyUI-Manager@${{ steps.manager-info.outputs.commit }}..."
+          npx openapi-typescript ./ComfyUI-Manager/openapi.yaml --output ./src/types/generatedManagerTypes.ts
+
+      - name: Validate generated types
+        run: |
+          if [ ! -f ./src/types/generatedManagerTypes.ts ]; then
+            echo "Error: Types file was not generated."
+            exit 1
+          fi
+
+          # Check if file is not empty
+          if [ ! -s ./src/types/generatedManagerTypes.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/generatedManagerTypes.ts) ]]; then
+            echo "No changes to ComfyUI-Manager API types detected."
+            echo "changed=false" >> $GITHUB_OUTPUT
+            exit 0
+          else
+            echo "Changes detected in ComfyUI-Manager 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: ${{ secrets.PR_GH_TOKEN }}
+          commit-message: '[chore] Update ComfyUI-Manager API types from ComfyUI-Manager@${{ steps.manager-info.outputs.commit }}'
+          title: '[chore] Update ComfyUI-Manager API types from ComfyUI-Manager@${{ steps.manager-info.outputs.commit }}'
+          body: |
+            ## Automated API Type Update
+
+            This PR updates the ComfyUI-Manager API types from the latest ComfyUI-Manager OpenAPI specification.
+
+            - Manager commit: ${{ steps.manager-info.outputs.commit }}
+            - Generated on: ${{ github.event.repository.updated_at }}
+
+            These types are automatically generated using openapi-typescript.
+          branch: update-manager-types-${{ steps.manager-info.outputs.commit }}
+          base: main
+          labels: Manager
+          delete-branch: true
+          add-paths: |
+            src/types/generatedManagerTypes.ts

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

@@ -75,7 +75,7 @@ jobs:
 
       - name: Create Pull Request
         if: steps.check-changes.outputs.changed == 'true'
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
         with:
           token: ${{ secrets.PR_GH_TOKEN }}
           commit-message: '[chore] Update Comfy Registry API types from comfy-api@${{ steps.api-info.outputs.commit }}'

.github/workflows/version-bump.yaml

@@ -8,10 +8,12 @@ on:
         required: true
         default: 'patch'
         type: 'choice'
-        options:
-          - patch
-          - minor
-          - major
+        options: [patch, minor, major, prepatch, preminor, premajor, prerelease]
+      pre_release:
+        description: Pre-release ID (suffix)
+        required: false
+        default: ''
+        type: string
 
 jobs:
   bump-version:
@@ -33,19 +35,25 @@ jobs:
       - name: Bump version
         id: bump-version
         run: |
-          npm version ${{ github.event.inputs.version_type }} --no-git-tag-version
+          npm version ${{ github.event.inputs.version_type }} --preid ${{ github.event.inputs.pre_release }} --no-git-tag-version
           NEW_VERSION=$(node -p "require('./package.json').version")
           echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
 
+      - name: Format PR string
+        id: capitalised
+        run: |
+          CAPITALISED_TYPE=${{ github.event.inputs.version_type }}
+          echo "capitalised=${CAPITALISED_TYPE@u}" >> $GITHUB_OUTPUT
+
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e
         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 }}'
+          commit-message: '[release] Increment 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 }}
+            ${{ steps.capitalised.outputs.capitalised }} version increment to ${{ steps.bump-version.outputs.NEW_VERSION }}
           branch: version-bump-${{ steps.bump-version.outputs.NEW_VERSION }}
           base: main
           labels: |
-            Release
+            Release

.github/workflows/vitest.yaml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [ main, master, dev*, core/*, desktop/* ]
   pull_request:
-    branches: [ main, master, dev*, core/*, desktop/* ]
+    branches-ignore: [ wip/*, draft/*, temp/* ]
 
 jobs:
   test:

.gitignore

@@ -11,6 +11,8 @@ node_modules
 dist
 dist-ssr
 *.local
+# Claude configuration
+.claude/*.local.json
 
 # Editor directories and files
 .vscode/*
@@ -38,7 +40,7 @@ tests-ui/workflows/examples
 /playwright-report/
 /blob-report/
 /playwright/.cache/
-browser_tests/*/*-win32.png
+browser_tests/**/*-win32.png
 
 .env
 
@@ -55,3 +57,6 @@ dist.zip
 
 # Temporary repository directory
 templates_repo/
+
+# Vite’s timestamped config modules
+vite.config.mts.timestamp-*.mjs

.husky/pre-commit

@@ -1,5 +1,4 @@
-if [[ "$OS" == "Windows_NT" ]]; then
-  npx.cmd lint-staged
-else
-  npx lint-staged
-fi
+#!/usr/bin/env bash
+
+npx lint-staged
+npx tsx scripts/check-unused-i18n-keys.ts

.i18nrc.cjs

@@ -4,14 +4,15 @@
 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, controlnet, lora.
+  outputLocales: ['zh', 'zh-TW', '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.
+  Note: For Traditional Chinese (Taiwan), use Taiwan-specific terminology and traditional characters.
   `
 });

.mcp.json

@@ -0,0 +1,12 @@
+{
+  "mcpServers": {
+    "playwright": {
+      "command": "npx",
+      "args": ["-y", "@executeautomation/playwright-mcp-server"]
+    },
+    "context7": {
+      "command": "npx",
+      "args": ["-y", "@upstash/context7-mcp"]
+    }
+  }
+}

.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"
+  ]
+}

CLAUDE.md

@@ -0,0 +1,50 @@
+# ComfyUI Frontend Project Guidelines
+
+## Quick Commands
+
+- `npm run`: See all available commands
+- `npm run typecheck`: Type checking
+- `npm run lint`: Linting
+- `npm run format`: Prettier formatting
+
+## Development Workflow
+
+1. Make code changes
+2. Run tests (see subdirectory CLAUDE.md files)
+3. Run typecheck, lint, format
+4. Check README updates
+5. Consider docs.comfy.org updates
+
+## Git Conventions
+
+- Use [prefix] format: [feat], [bugfix], [docs]
+- Add "Fixes #n" to PR descriptions
+- Never mention Claude/AI in commits
+
+## External Resources
+
+- PrimeVue docs: <https://primevue.org>
+- ComfyUI docs: <https://docs.comfy.org>
+- Electron: <https://www.electronjs.org/docs/latest/>
+- Wiki: <https://deepwiki.com/Comfy-Org/ComfyUI_frontend/1-overview>
+
+## Project Philosophy
+
+- Clean, stable public APIs
+- Domain-driven design
+- Thousands of users and extensions
+- Prioritize clean interfaces that restrict extension access
+
+## Repository Navigation
+
+- Check README files in key folders (tests-ui, browser_tests, composables, etc.)
+- Prefer running single tests for performance
+- Use --help for unfamiliar CLI tools
+
+## GitHub Integration
+
+When referencing Comfy-Org repos:
+
+1. Check for local copy
+2. Use GitHub API for branches/PRs/metadata
+3. Curl GitHub website if needed

README.md

@@ -510,16 +510,62 @@ The selection toolbox will display the command button when items are selected:
 
 </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
+### Prerequisites & Technology Stack
 
-- [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.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
+- **Required Software**:
+  - Node.js (v16 or later; v20/v22 strongly recommended) and npm
+  - Git for version control
+  - A running ComfyUI backend instance
+  
+- **Tech Stack**:
+  - [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.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
+
+### Initial Setup
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/Comfy-Org/ComfyUI_frontend.git
+   cd ComfyUI_frontend
+   ```
+
+2. Install dependencies:
+   ```bash
+   npm install
+   ```
+
+3. Configure environment (optional):
+   Create a `.env` file in the project root based on the provided [.env.example](.env.example) file.
+
+   **Note about ports**: By default, the dev server expects the ComfyUI backend at `localhost:8188`. If your ComfyUI instance runs on a different port, update this in your `.env` file.
+
+### Dev Server Configuration
+
+To launch ComfyUI and have it connect to your development server:
+
+```bash
+python main.py --port 8188
+```
 
 ### Git pre-commit hooks
 
@@ -557,6 +603,74 @@ 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.
+
+### Recommended MCP Integrations
+
+#### Playwright Browser Automation
+
+The Playwright MCP server enables LLM coding assistants (like Copilot, Claude Code, etc.) to control and inspect web browsers programmatically. This allows assistants to navigate websites, take screenshots, and interact with web pages on your behalf.
+
+For ComfyUI_frontend development, you can ask coding assistants to use Playwright screenshots to continuously verify that your code changes produce the expected visual results.
+
+##### Setup for Claude Code
+
+After installing dependencies with `npm i`, the Playwright MCP server will be automatically available when you start Claude Code locally.
+
+Here's how Claude Code can use the Playwright MCP server to inspect the interface of the local development server (assuming you're running the dev server at `localhost:5173`):
+
+
+```
+> navigate to localhost:5173 and take a screenshot.
+   tell me the items in the menubar
+
+● I'll navigate to localhost:5173 and take a
+  screenshot to see the menubar items.
+
+● playwright:playwright_navigate (MCP)(url:       …
+                                      "http://local
+                                      host:5173")
+  ⎿  Navigated to http://localhost:5173
+
+● playwright:playwright_screenshot (MCP)(name: "lo…
+                                        alhost_5173
+                                        _menubar")
+
+  ⎿ Screenshot saved to: ../../../Downloads/localho
+    st_5173_menubar-2025-05-30T17-23-00-942Z.png
+  ⎿  Screenshot also stored in memory with name:
+     'localhost_5173_menubar'
+
+● Read(../../../Downloads/localhost_5173_menubar-2…
+      25-05-30T17-23-00-942Z.png)
+  ⎿  Read image (94.3KB)
+
+● Based on the screenshot, I can see the menubar at
+   the top of the ComfyUI interface contains the
+  following items:
+
+  Main Menubar Items:
+  - Workflow - Menu for workflow-related actions
+  - Edit - Menu for editing operations
+  - Help - Menu for help and documentation
+
+  Additional UI Elements:
+  - ComfyUI Logo - On the far left
+  - Workflow Tab - Shows "Unsaved Workflow" with a
+  dropdown and close button
+  - Layout Controls - On the far right (grid view
+  and hamburger menu icons)
+
+  The interface shows a typical ComfyUI workflow
+  graph with nodes like "Load Checkpoint", "CLIP
+  Text Encode (Prompt)", "KSampler", and "Empty
+  Latent Image" connected with colored cables.
+```
+
 ### Unit Test
 
 - `npm i` to install all dependencies
@@ -572,6 +686,12 @@ 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.
 
+### Custom Icons
+
+The project supports custom SVG icons through the unplugin-icons system. Custom icons are stored in `src/assets/icons/custom/` and can be used as Vue components with the `i-comfy:` prefix.
+
+For detailed instructions on adding and using custom icons, see [src/assets/icons/README.md](src/assets/icons/README.md).
+
 ### 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.
@@ -586,3 +706,11 @@ This will replace the litegraph package in this repo with the local litegraph re
 ### i18n
 
 See [locales/README.md](src/locales/README.md) for details.
+
+## Troubleshooting
+
+For comprehensive troubleshooting and technical support, please refer to our official documentation:
+
+- **[General Troubleshooting Guide](https://docs.comfy.org/troubleshooting/overview)** - Common issues, performance optimization, and reporting bugs
+- **[Custom Node Issues](https://docs.comfy.org/troubleshooting/custom-node-issues)** - Debugging custom node problems and conflicts
+- **[Desktop Installation Guide](https://docs.comfy.org/installation/desktop/windows)** - Desktop-specific installation and troubleshooting

browser_tests/CLAUDE.md

@@ -0,0 +1,17 @@
+# E2E Testing Guidelines
+
+## Browser Tests
+- Test user workflows
+- Use Playwright fixtures
+- Follow naming conventions
+
+## Best Practices
+- Check assets/ for test data
+- Prefer specific selectors
+- Test across viewports
+
+## Testing Process
+After code changes:
+1. Create browser tests as appropriate
+2. Run tests until passing
+3. Then run typecheck, lint, format

browser_tests/README.md

@@ -1,51 +1,419 @@
 # Playwright Testing for ComfyUI_frontend
 
-This document outlines the setup and usage of Playwright for testing the ComfyUI_frontend project.
+This document outlines the setup, usage, and common patterns for Playwright browser tests in the ComfyUI_frontend project.
 
-## WARNING
+## Prerequisites
 
-The browser tests will change the ComfyUI backend state, such as user settings and saved workflows.
-If `TEST_COMFYUI_DIR` in `.env` isn't set to your `(Comfy Path)/ComfyUI` directory, these changes won't be automatically restored.
+**CRITICAL**: Start ComfyUI backend with `--multi-user` flag:
+
+```bash
+python main.py --multi-user
+```
+
+Without this flag, parallel tests will conflict and fail randomly.
 
 ## 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
 
-Ensure you have Node.js v20 or later installed. Then, set up the Chromium test driver:
+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 v22 installed. Then, set up the Chromium test driver:
 
 ```bash
 npx playwright install chromium --with-deps
 ```
 
+### Environment Configuration
+
+Create `.env` from the template:
+
+```bash
+cp .env_example .env
+```
+
+Key settings for debugging:
+
+```bash
+# Remove Vue dev overlay that blocks UI elements
+DISABLE_VUE_PLUGINS=true
+
+# Test against dev server (recommended) or backend directly
+PLAYWRIGHT_TEST_URL=http://localhost:5173  # Dev server
+# PLAYWRIGHT_TEST_URL=http://localhost:8188  # Direct backend
+
+# Path to ComfyUI for backing up user data/settings before tests
+TEST_COMFYUI_DIR=/path/to/your/ComfyUI
+```
+
+### Common Setup Issues
+
+**Most tests require the new menu system** - Add to your test:
+
+```typescript
+test.beforeEach(async ({ comfyPage }) => {
+  await comfyPage.setSetting('Comfy.UseNewMenu', 'Top')
+})
+```
+
+### Release API Mocking
+
+By default, all tests mock the release API (`api.comfy.org/releases`) to prevent release notification popups from interfering with test execution. This is necessary because the release notifications can appear over UI elements and block test interactions.
+
+To test with real release data, you can disable mocking:
+
+```typescript
+await comfyPage.setup({ mockReleases: false })
+```
+
+For tests that specifically need to test release functionality, see the example in `tests/releaseNotifications.spec.ts`.
+
 ## Running Tests
 
-There are two ways to run the tests:
+**Always use UI mode for development:**
 
-1. **Headless mode with report generation:**
-   ```bash
-   npx playwright test
+```bash
+npx playwright test --ui
+```
+
+UI mode features:
+
+- **Locator picker**: Click the target icon, then click any element to get the exact locator code to use in your test. The code appears in the _Locator_ tab.
+- **Step debugging**: Step through your test line-by-line by clicking _Source_ tab
+- **Time travel**: In the _Actions_ tab/panel, click any step to see the browser state at that moment
+- **Console/Network Tabs**: View logs and API calls at each step
+- **Attachments Tab**: View all snapshots with expected and actual images
+
+![Playwright UI Mode](https://github.com/user-attachments/assets/c158c93f-b39a-44c5-a1a1-e0cc975ee9f2)
+
+For CI or headless testing:
+
+```bash
+npx playwright test                    # Run all tests
+npx playwright test widget.spec.ts     # Run specific test file
+```
+
+### Local Development Config
+
+For debugging, you can try adjusting these settings in `playwright.config.ts`:
+
+```typescript
+export default defineConfig({
+  // VERY HELPFUL: Skip screenshot tests locally
+  grep: process.env.CI ? undefined : /^(?!.*screenshot).*$/
+
+  retries: 0, // No retries while debugging. Increase if writing new tests. that may be flaky.
+  workers: 1, // Single worker for easier debugging. Increase to match CPU cores if you want to run a lot of tests in parallel.
+  timeout: 30000, // Longer timeout for breakpoints
+
+  use: {
+    trace: 'on', // Always capture traces (CI uses 'on-first-retry')
+    video: 'on' // Always record video (CI uses 'retain-on-failure')
+  },
+
+})
+```
+
+## Test Structure
+
+Browser tests in this project follow a specific organization pattern:
+
+- **Fixtures**: Located in `fixtures/` - These provide test setup and utilities
+
+  - `ComfyPage.ts` - The main fixture for interacting with ComfyUI
+  - `ComfyMouse.ts` - Utility for mouse interactions with the canvas
+  - Components fixtures in `fixtures/components/` - Page object models for UI components
+
+- **Tests**: Located in `tests/` - The actual test specifications
+
+  - Organized by functionality (e.g., `widget.spec.ts`, `interaction.spec.ts`)
+  - Snapshot directories (e.g., `widget.spec.ts-snapshots/`) contain reference screenshots
+
+- **Utilities**: Located in `utils/` - Common utility functions
+  - `litegraphUtils.ts` - Utilities for working with LiteGraph nodes
+
+## Writing Effective Tests
+
+When writing new tests, follow these patterns:
+
+### Test Structure
+
+```typescript
+// Import the test fixture
+import { comfyPageFixture as test } from '../fixtures/ComfyPage'
+
+test.describe('Feature Name', () => {
+  // Set up test environment if needed
+  test.beforeEach(async ({ comfyPage }) => {
+    // Common setup
+  })
+
+  test('should do something specific', async ({ comfyPage }) => {
+    // Test implementation
+  })
+})
+```
+
+### Leverage Existing Fixtures and Helpers
+
+Always check for existing helpers and fixtures before implementing new ones:
+
+- **ComfyPage**: Main fixture with methods for canvas interaction and node management
+- **ComfyMouse**: Helper for precise mouse operations on the canvas
+- **Helpers**: Check `browser_tests/helpers/` for specialized helpers like:
+  - `actionbar.ts`: Interact with the action bar
+  - `manageGroupNode.ts`: Group node management operations
+  - `templates.ts`: Template workflows operations
+- **Component Fixtures**: Check `browser_tests/fixtures/components/` for UI component helpers
+- **Utility Functions**: Check `browser_tests/utils/` and `browser_tests/fixtures/utils/` for shared utilities
+
+Most common testing needs are already addressed by these helpers, which will make your tests more consistent and reliable.
+
+### Key Testing Patterns
+
+1. **Focus elements explicitly**:
+   Canvas-based elements often need explicit focus before interaction:
+
+   ```typescript
+   // Click the canvas first to focus it before pressing keys
+   await comfyPage.canvas.click()
+   await comfyPage.page.keyboard.press('a')
    ```
-   This runs all tests without a visible browser and generates a comprehensive test report.
 
-2. **UI mode for interactive testing:**
-   ```bash
-   npx playwright test --ui
+2. **Mark canvas as dirty if needed**:
+   Some interactions need explicit canvas updates:
+
+   ```typescript
+   // After programmatically changing node state, mark canvas dirty
+   await comfyPage.page.evaluate(() => {
+     window['app'].graph.setDirtyCanvas(true, true)
+   })
    ```
-   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.
+3. **Use node references over coordinates**:
+   Node references from `fixtures/utils/litegraphUtils.ts` provide stable ways to interact with nodes:
 
-   ![Playwright UI Mode](https://github.com/user-attachments/assets/6a1ebef0-90eb-4157-8694-f5ee94d03755)
+   ```typescript
+   // Prefer this:
+   const node = await comfyPage.getNodeRefsByType('LoadImage')[0]
+   await node.click('title')
 
-## Screenshot Expectations
+   // Over this:
+   await comfyPage.canvas.click({ position: { x: 100, y: 100 } })
+   ```
+
+4. **Wait for canvas to render after UI interactions**:
+
+   ```typescript
+   await comfyPage.nextFrame()
+   ```
+
+5. **Clean up persistent server state**:
+   While most state is reset between tests, anything stored on the server persists:
+
+   ```typescript
+   // Reset settings that affect other tests (these are stored on server)
+   await comfyPage.setSetting('Comfy.ColorPalette', 'dark')
+   await comfyPage.setSetting('Comfy.NodeBadge.NodeIdBadgeMode', 'None')
+
+   // Clean up uploaded files if needed
+   await comfyPage.request.delete(`${comfyPage.url}/api/delete/image.png`)
+   ```
+
+6. **Prefer functional assertions over screenshots**:
+   Use screenshots only when visual verification is necessary:
+
+   ```typescript
+   // Prefer this:
+   expect(await node.isPinned()).toBe(true)
+   expect(await node.getProperty('title')).toBe('Expected Title')
+
+   // Over this - only use when needed:
+   await expect(comfyPage.canvas).toHaveScreenshot('state.png')
+   ```
+
+7. **Use minimal test workflows**:
+   When creating test workflows, keep them as minimal as possible:
+
+   ```typescript
+   // Include only the components needed for the test
+   await comfyPage.loadWorkflow('single_ksampler')
+   ```
+
+8. **Debug helpers for visual debugging** (remove before committing):
+
+   ComfyPage includes temporary debug methods for troubleshooting:
+
+   ```typescript
+   test('debug failing interaction', async ({ comfyPage }, testInfo) => {
+     // Add visual markers to see click positions
+     await comfyPage.debugAddMarker({ x: 100, y: 200 })
+
+     // Attach screenshot with markers to test report
+     await comfyPage.debugAttachScreenshot(testInfo, 'node-positions', {
+       element: 'canvas',
+       markers: [{ position: { x: 100, y: 200 } }]
+     })
+
+     // Show canvas overlay for easier debugging
+     await comfyPage.debugShowCanvasOverlay()
+
+     // Remember to remove debug code before committing!
+   })
+   ```
+
+   Available debug methods:
+
+   - `debugAddMarker(position)` - Red circle at position
+   - `debugAttachScreenshot(testInfo, name)` - Attach to test report
+   - `debugShowCanvasOverlay()` - Show canvas as overlay
+   - `debugGetCanvasDataURL()` - Get canvas as base64
+
+## Common Patterns and Utilities
+
+### Page Object Pattern
+
+Tests use the Page Object pattern to create abstractions over the UI:
+
+```typescript
+// Using the ComfyPage fixture
+test('Can toggle boolean widget', async ({ comfyPage }) => {
+  await comfyPage.loadWorkflow('widgets/boolean_widget')
+  const node = (await comfyPage.getFirstNodeRef())!
+  const widget = await node.getWidget(0)
+  await widget.click()
+})
+```
+
+### Node References
+
+The `NodeReference` class provides helpers for interacting with LiteGraph nodes:
+
+```typescript
+// Getting node by type and interacting with it
+const nodes = await comfyPage.getNodeRefsByType('LoadImage')
+const loadImageNode = nodes[0]
+const widget = await loadImageNode.getWidget(0)
+await widget.click()
+```
+
+### Visual Regression Testing
+
+Tests use screenshot comparisons to verify UI state:
+
+```typescript
+// Take a screenshot and compare to reference
+await expect(comfyPage.canvas).toHaveScreenshot('boolean_widget_toggled.png')
+```
+
+### Waiting for Animations
+
+Always call `nextFrame()` after actions that trigger animations:
+
+```typescript
+await comfyPage.canvas.click({ position: { x: 100, y: 100 } })
+await comfyPage.nextFrame() // Wait for canvas to redraw
+```
+
+### Mouse Interactions
+
+Canvas operations use special helpers to ensure proper timing:
+
+```typescript
+// Using ComfyMouse for drag and drop
+await comfyMouse.dragAndDrop(
+  { x: 100, y: 100 }, // From
+  { x: 200, y: 200 } // To
+)
+
+// Standard ComfyPage helpers
+await comfyPage.drag({ x: 100, y: 100 }, { x: 200, y: 200 })
+await comfyPage.pan({ x: 200, y: 200 })
+await comfyPage.zoom(-100) // Zoom in
+```
+
+### Workflow Management
+
+Tests use workflows stored in `assets/` for consistent starting points:
+
+```typescript
+// Load a test workflow
+await comfyPage.loadWorkflow('single_ksampler')
+
+// Wait for workflow to load and stabilize
+await comfyPage.nextFrame()
+```
+
+### Custom Assertions
+
+The project includes custom Playwright assertions through `comfyExpect`:
+
+```typescript
+// Check if a node is in a specific state
+await expect(node).toBePinned()
+await expect(node).toBeBypassed()
+await expect(node).toBeCollapsed()
+```
+
+## Troubleshooting Common Issues
+
+### Flaky Tests
+
+- **Timing Issues**: Always wait for animations to complete with `nextFrame()`
+- **Coordinate Sensitivity**: Canvas coordinates are viewport-relative; use node references when possible
+- **Test Isolation**: Tests run in parallel; avoid dependencies between tests
+- **Screenshots vary**: Ensure your OS and browser match the reference environment (Linux)
+- **Async / await**: Race conditions are a very common cause of test flakiness
+
+## Screenshot Testing
 
 Due to variations in system font rendering, screenshot expectations are platform-specific. Please note:
 
-- We maintain Linux screenshot expectations as our GitHub Action runner operates in a Linux environment.
-- To set new test expectations:
-  1. Create a pull request from a `Comfy-Org/ComfyUI_frontend` branch.
-  2. Add the `New Browser Test Expectation` tag to your pull request.
-  3. This will trigger a GitHub action to update the screenshot expectations automatically.
+- **Do not commit local screenshot expectations** to the repository
+- We maintain Linux screenshot expectations as our GitHub Action runner operates in a Linux environment
+- While developing, you can generate local screenshots for your tests, but these will differ from CI-generated ones
 
-> **Note:** If you're making a pull request from a forked repository, the GitHub action won't be able to commit updated screenshot expectations directly to your PR branch.
+### Working with Screenshots Locally
+
+Option 1 - Skip screenshot tests (add to `playwright.config.ts`):
+
+```typescript
+export default defineConfig({
+  grep: process.env.CI ? undefined : /^(?!.*screenshot).*$/
+})
+```
+
+Option 2 - Generate local baselines for comparison:
+
+```bash
+npx playwright test --update-snapshots
+```
+
+### Getting Test Artifacts from GitHub Actions
+
+When tests fail in CI, you can download screenshots and traces:
+
+1. Go to the failed workflow run in GitHub Actions
+2. Scroll to "Artifacts" section at the bottom
+3. Download `playwright-report` or `test-results`
+4. Extract and open the HTML report locally
+5. View actual vs expected screenshots and execution traces
+
+### Creating New Screenshot Baselines
+
+For PRs from `Comfy-Org/ComfyUI_frontend` branches:
+
+1. Write test with `toHaveScreenshot('filename.png')`
+2. Create PR and add `New Browser Test Expectation` label
+3. CI will generate and commit the Linux baseline screenshots
+
+> **Note:** Fork PRs cannot auto-commit screenshots. A maintainer will need to commit the screenshots manually for you (don't worry, they'll do it).
+
+## Resources
+
+- [Playwright UI Mode](https://playwright.dev/docs/test-ui-mode) - Interactive test debugging
+- [Playwright Debugging Guide](https://playwright.dev/docs/debug)
+- [act](https://github.com/nektos/act) - Run GitHub Actions locally for CI debugging

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/basic-subgraph.json

@@ -0,0 +1,244 @@
+{
+  "id": "fe4562c0-3a0b-4614-bdec-7039a58d75b8",
+  "revision": 0,
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 2,
+      "type": "e5fb1765-9323-4548-801a-5aead34d879e",
+      "pos": [
+        627.5973510742188,
+        423.0972900390625
+      ],
+      "size": [
+        144.15234375,
+        46
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": null
+        }
+      ],
+      "properties": {},
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "e5fb1765-9323-4548-801a-5aead34d879e",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 2,
+          "lastLinkId": 4,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "New Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [
+            347.90441582814213,
+            417.3822440655296,
+            120,
+            60
+          ]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [
+            892.5973510742188,
+            416.0972900390625,
+            120,
+            60
+          ]
+        },
+        "inputs": [
+          {
+            "id": "c5cc99d8-a2b6-4bf3-8be7-d4949ef736cd",
+            "name": "positive",
+            "type": "CONDITIONING",
+            "linkIds": [
+              1
+            ],
+            "pos": {
+              "0": 447.9044189453125,
+              "1": 437.3822326660156
+            }
+          }
+        ],
+        "outputs": [
+          {
+            "id": "9bd488b9-e907-4c95-a7a4-85c5597a87af",
+            "name": "LATENT",
+            "type": "LATENT",
+            "linkIds": [
+              2
+            ],
+            "pos": {
+              "0": 912.5973510742188,
+              "1": 436.0972900390625
+            }
+          }
+        ],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 1,
+            "type": "KSampler",
+            "pos": [
+              554.8743286132812,
+              100.95539093017578
+            ],
+            "size": [
+              270,
+              262
+            ],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "model",
+                "name": "model",
+                "type": "MODEL",
+                "link": null
+              },
+              {
+                "localized_name": "positive",
+                "name": "positive",
+                "type": "CONDITIONING",
+                "link": 1
+              },
+              {
+                "localized_name": "negative",
+                "name": "negative",
+                "type": "CONDITIONING",
+                "link": null
+              },
+              {
+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": [
+                  2
+                ]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "KSampler"
+            },
+            "widgets_values": [
+              0,
+              "randomize",
+              20,
+              8,
+              "euler",
+              "simple",
+              1
+            ]
+          },
+          {
+            "id": 2,
+            "type": "VAEEncode",
+            "pos": [
+              685.1265869140625,
+              439.1734619140625
+            ],
+            "size": [
+              140,
+              46
+            ],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "pixels",
+                "name": "pixels",
+                "type": "IMAGE",
+                "link": null
+              },
+              {
+                "localized_name": "vae",
+                "name": "vae",
+                "type": "VAE",
+                "link": null
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": [
+                  4
+                ]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "VAEEncode"
+            }
+          }
+        ],
+        "groups": [],
+        "links": [
+          {
+            "id": 1,
+            "origin_id": -10,
+            "origin_slot": 0,
+            "target_id": 1,
+            "target_slot": 1,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 2,
+            "origin_id": 1,
+            "origin_slot": 0,
+            "target_id": -20,
+            "target_slot": 0,
+            "type": "LATENT"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.8894351682943402,
+      "offset": [
+        58.7671207025881,
+        137.7124650620126
+      ]
+    },
+    "frontendVersion": "1.24.1"
+  },
+  "version": 0.4
+}

browser_tests/assets/collapsed_multiline.json

@@ -33,5 +33,11 @@
   "links": [],
   "groups": [],
   "config": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
 }

browser_tests/assets/default.json

@@ -130,6 +130,11 @@
   ],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
 }

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": 1,
+      "offset": [
+        0,
+        0
+      ]
+    }
+  },
+  "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/every_node_color.json

@@ -499,6 +499,11 @@
   ],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
-}
+}

browser_tests/assets/execution/partial_execution.json

@@ -0,0 +1,85 @@
+{
+  "id": "1a95532f-c8aa-4c9d-a7f6-f928ba2d4862",
+  "revision": 0,
+  "last_node_id": 4,
+  "last_link_id": 3,
+  "nodes": [
+    {
+      "id": 4,
+      "type": "PreviewAny",
+      "pos": [946.2566528320312, 598.4373168945312],
+      "size": [140, 76],
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 3
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 1,
+      "type": "PreviewAny",
+      "pos": [951.0236206054688, 421.3861083984375],
+      "size": [140, 76],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "source",
+          "type": "*",
+          "link": 2
+        }
+      ],
+      "outputs": [],
+      "properties": {
+        "Node name for S&R": "PreviewAny"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 3,
+      "type": "PrimitiveString",
+      "pos": [575.1760864257812, 504.5214538574219],
+      "size": [270, 58],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [2, 3]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "PrimitiveString"
+      },
+      "widgets_values": ["foo"]
+    }
+  ],
+  "links": [
+    [2, 3, 0, 1, 0, "*"],
+    [3, 3, 0, 4, 0, "*"]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "frontendVersion": "1.19.1",
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/group_node_identical_nodes_hidden_inputs.json

@@ -160,4 +160,4 @@
     }
   },
   "version": 0.4
-}
+}

browser_tests/assets/group_node_v1.3.3.json

@@ -43,6 +43,10 @@
   "groups": [],
   "config": {},
   "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    },
     "groupNodes": {
       "group_node": {
         "nodes": [
@@ -401,4 +405,4 @@
     }
   },
   "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/legacy_group_node.json

@@ -110,6 +110,10 @@
   "groups": [],
   "config": {},
   "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    },
     "groupNodes": {
       "hello": {
         "nodes": [
@@ -249,4 +253,4 @@
     }
   },
   "version": 0.4
-}
+}

browser_tests/assets/missing_models_from_node_properties.json

@@ -44,6 +44,11 @@
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
 }

browser_tests/assets/missing_nodes_converted_widget.json

@@ -51,13 +51,21 @@
         0.85,
         false,
         false,
-        ""
+        "",
+        {
+          "foo": "bar"
+        }
       ]
     }
   ],
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
-}
+}

browser_tests/assets/missing_nodes_in_subgraph.json

@@ -0,0 +1,182 @@
+{
+  "id": "test-missing-nodes-in-subgraph",
+  "revision": 0,
+  "last_node_id": 2,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "KSampler",
+      "pos": [100, 100],
+      "size": [270, 262],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "model",
+          "type": "MODEL",
+          "link": null
+        },
+        {
+          "name": "positive",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "negative",
+          "type": "CONDITIONING",
+          "link": null
+        },
+        {
+          "name": "latent_image",
+          "type": "LATENT",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "LATENT",
+          "type": "LATENT",
+          "links": []
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "KSampler"
+      },
+      "widgets_values": [0, "randomize", 20, 8, "euler", "simple", 1]
+    },
+    {
+      "id": 2,
+      "type": "subgraph-with-missing-node",
+      "pos": [400, 100],
+      "size": [144, 46],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "input1",
+          "type": "CONDITIONING",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "output1",
+          "type": "LATENT",
+          "links": null
+        }
+      ],
+      "properties": {},
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "subgraph-with-missing-node",
+        "version": 1,
+        "state": {
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+          "lastNodeId": 2,
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+        "outputNode": {
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+          "bounding": [500, 200, 120, 60]
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+                "name": "output",
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+            "properties": {
+              "Node name for S&R": "MISSING_NODE_TYPE_IN_SUBGRAPH"
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+  "extra": {
+    "ds": {
+      "scale": 1,
+      "offset": [0, 0]
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+  "version": 0.4
+}

browser_tests/assets/model_metadata_widget_mismatch.json

@@ -0,0 +1,59 @@
+{
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+  "last_link_id": 0,
+  "nodes": [
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+          "type": "MODEL",
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+          "type": "VAE",
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+        }
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+      "properties": {
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+            "url": "http://localhost:8188/api/devtools/fake_model.safetensors",
+            "directory": "text_encoders"
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+          {
+            "name": "another_outdated_model.safetensors",
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+      "widgets_values": ["current_selected_model.safetensors"]
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+  "extra": {
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+}

browser_tests/assets/nested-subgraph.json

@@ -0,0 +1,716 @@
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+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
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+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
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+                "name": "LATENT",
+                "type": "LATENT",
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+                "type": "CONDITIONING",
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+                "name": "clip",
+                "type": "CLIP",
+                "link": 5
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "slot_index": 0,
+                "links": [
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+              98
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+            "flags": {},
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+            "mode": 0,
+            "inputs": [],
+            "outputs": [
+              {
+                "localized_name": "MODEL",
+                "name": "MODEL",
+                "type": "MODEL",
+                "slot_index": 0,
+                "links": [
+                  1
+                ]
+              },
+              {
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+                "name": "CLIP",
+                "type": "CLIP",
+                "slot_index": 1,
+                "links": [
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+                  5
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+              {
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+                "name": "VAE",
+                "type": "VAE",
+                "slot_index": 2,
+                "links": [
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+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CheckpointLoaderSimple"
+            },
+            "widgets_values": [
+              "v1-5-pruned-emaonly-fp16.safetensors"
+            ]
+          }
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+          {
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+          },
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+            "target_id": -20,
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+            "type": "MODEL"
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+  "config": {},
+  "extra": {
+    "frontendVersion": "1.24.0-1"
+  },
+  "version": 0.4
+}

browser_tests/assets/node_with_v2_combo_input.json

@@ -0,0 +1,36 @@
+{
+  "id": "5635564e-189f-49e4-9b25-6b7634bcd595",
+  "revision": 0,
+  "last_node_id": 78,
+  "last_link_id": 53,
+  "nodes": [
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+      "type": "DevToolsNodeWithV2ComboInput",
+      "pos": [1320, 904],
+      "size": [270.3199157714844, 58],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [
+        {
+          "name": "COMBO",
+          "type": "COMBO",
+          "links": null
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DevToolsNodeWithV2ComboInput"
+      },
+      "widgets_values": ["A"]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "frontendVersion": "1.19.7"
+  },
+  "version": 0.4
+}

browser_tests/assets/note_nodes.json

@@ -50,6 +50,11 @@
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
-}
+}

browser_tests/assets/only_optional_inputs.json

@@ -38,7 +38,11 @@
   "groups": [],
   "config": {},
   "extra": {
-    "groupNodes": {}
+    "groupNodes": {},
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
   },
   "version": 0.4
-}
+}

browser_tests/assets/primitive/primitive_node_unconnected_dom_widget.json

@@ -54,6 +54,11 @@
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "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/renamed_converted_widget.json

@@ -92,10 +92,14 @@
   "groups": [],
   "config": {},
   "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    },
     "VHS_latentpreview": true,
     "VHS_latentpreviewrate": 0,
     "VHS_MetadataImage": false,
     "VHS_KeepIntermediate": false
   },
   "version": 0.4
-}
+}

browser_tests/assets/reroute/native_reroute.json

@@ -84,6 +84,10 @@
   "groups": [],
   "config": {},
   "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    },
     "reroutes": [
       {
         "id": 1,

browser_tests/assets/single_connected_reroute_node.json

@@ -106,10 +106,7 @@
   "extra": {
     "ds": {
       "scale": 1,
-      "offset": {
-        "0": 0,
-        "1": 0
-      }
+      "offset": [0, 0]
     }
   },
   "version": 0.4

browser_tests/assets/string_node_id.json

@@ -368,10 +368,10 @@
     "ds": {
       "scale": 1,
       "offset": [
-        149.9747408641311,
-        383.8593224280729
+        0,
+        0
       ]
     }
   },
   "version": 0.4
-}
+}

browser_tests/assets/subgraph-with-multiple-promoted-widgets.json

@@ -0,0 +1,412 @@
+{
+  "id": "c4a254bb-935e-4013-b380-5e36954de4b0",
+  "revision": 0,
+  "last_node_id": 11,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 11,
+      "type": "422723e8-4bf6-438c-823f-881ca81acead",
+      "pos": [
+        791.59912109375,
+        386.13336181640625
+      ],
+      "size": [
+        210,
+        202
+      ],
+      "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": "CONDITIONING",
+          "type": "CONDITIONING",
+          "links": null
+        }
+      ],
+      "properties": {},
+      "widgets_values": [
+        "",
+        ""
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "422723e8-4bf6-438c-823f-881ca81acead",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 12,
+          "lastLinkId": 16,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "New Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [
+            481.59912109375,
+            379.13336181640625,
+            120,
+            160
+          ]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [
+            1121.59912109375,
+            379.13336181640625,
+            128.6640625,
+            60
+          ]
+        },
+        "inputs": [
+          {
+            "id": "0f07c10e-5705-4764-9b24-b69606c6dbcc",
+            "name": "text",
+            "type": "STRING",
+            "linkIds": [
+              10
+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 399.13336181640625
+            }
+          },
+          {
+            "id": "736e5a03-0f7f-4e48-93e4-fd66ea6c30f1",
+            "name": "text_1",
+            "type": "STRING",
+            "linkIds": [
+              11
+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 419.13336181640625
+            }
+          },
+          {
+            "id": "b62e7a0b-cc7e-4ca5-a4e1-c81607a13f58",
+            "name": "model",
+            "type": "MODEL",
+            "linkIds": [
+              13
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+              "1": 439.13336181640625
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+          {
+            "id": "7a2628da-4879-4f82-a7d3-7b1c00db50a5",
+            "name": "positive",
+            "type": "CONDITIONING",
+            "linkIds": [
+              14
+            ],
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+              "1": 459.13336181640625
+            }
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+          {
+            "id": "651cf4ad-e8bf-47f6-b181-8f8aeacd6669",
+            "name": "negative",
+            "type": "CONDITIONING",
+            "linkIds": [
+              15
+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 479.13336181640625
+            }
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+          {
+            "id": "c41765ea-61ef-4a77-8cc6-74113903078f",
+            "name": "latent_image",
+            "type": "LATENT",
+            "linkIds": [
+              16
+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 499.13336181640625
+            }
+          }
+        ],
+        "outputs": [
+          {
+            "id": "55dd1505-12bd-4cb4-8e75-031a97bb4387",
+            "name": "CONDITIONING",
+            "type": "CONDITIONING",
+            "linkIds": [
+              12
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+            "pos": {
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+              "1": 399.13336181640625
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+        "widgets": [],
+        "nodes": [
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+            "type": "CLIPTextEncode",
+            "pos": [
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+              314.13336181640625
+            ],
+            "size": [
+              400,
+              200
+            ],
+            "flags": {},
+            "order": 1,
+            "mode": 0,
+            "inputs": [
+              {
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+                "name": "clip",
+                "type": "CLIP",
+                "link": null
+              },
+              {
+                "localized_name": "text",
+                "name": "text",
+                "type": "STRING",
+                "widget": {
+                  "name": "text"
+                },
+                "link": 10
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": [
+              ""
+            ]
+          },
+          {
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+            "type": "CLIPTextEncode",
+            "pos": [
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+              571.7766723632812
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+            "size": [
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+              200
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+            "flags": {},
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+            "inputs": [
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+                "name": "clip",
+                "type": "CLIP",
+                "link": null
+              },
+              {
+                "localized_name": "text",
+                "name": "text",
+                "type": "STRING",
+                "widget": {
+                  "name": "text"
+                },
+                "link": 11
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": [
+                  12
+                ]
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": [
+              ""
+            ]
+          },
+          {
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+            "type": "KSampler",
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+              1.621593713760376
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+            "flags": {},
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+                "name": "model",
+                "type": "MODEL",
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+              },
+              {
+                "localized_name": "positive",
+                "name": "positive",
+                "type": "CONDITIONING",
+                "link": 14
+              },
+              {
+                "localized_name": "negative",
+                "name": "negative",
+                "type": "CONDITIONING",
+                "link": 15
+              },
+              {
+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
+                "link": 16
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "KSampler"
+            },
+            "widgets_values": [
+              0,
+              "randomize",
+              20,
+              8,
+              "euler",
+              "simple",
+              1
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+          }
+        ],
+        "groups": [],
+        "links": [
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+            "origin_id": -10,
+            "origin_slot": 0,
+            "target_id": 10,
+            "target_slot": 1,
+            "type": "STRING"
+          },
+          {
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+            "origin_slot": 1,
+            "target_id": 11,
+            "target_slot": 1,
+            "type": "STRING"
+          },
+          {
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+            "origin_id": 11,
+            "origin_slot": 0,
+            "target_id": -20,
+            "target_slot": 0,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 13,
+            "origin_id": -10,
+            "origin_slot": 2,
+            "target_id": 12,
+            "target_slot": 0,
+            "type": "MODEL"
+          },
+          {
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+            "origin_id": -10,
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+            "target_id": 12,
+            "target_slot": 1,
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+          },
+          {
+            "id": 15,
+            "origin_id": -10,
+            "origin_slot": 4,
+            "target_id": 12,
+            "target_slot": 2,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 16,
+            "origin_id": -10,
+            "origin_slot": 5,
+            "target_id": 12,
+            "target_slot": 3,
+            "type": "LATENT"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.9581355200690549,
+      "offset": [
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+        80.38288288288285
+      ]
+    },
+    "frontendVersion": "1.24.1"
+  },
+  "version": 0.4
+}

browser_tests/assets/subgraph-with-promoted-text-widget.json

@@ -0,0 +1,341 @@
+{
+  "id": "c4a254bb-935e-4013-b380-5e36954de4b0",
+  "revision": 0,
+  "last_node_id": 11,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 11,
+      "type": "422723e8-4bf6-438c-823f-881ca81acead",
+      "pos": [
+        400,
+        300
+      ],
+      "size": [
+        210,
+        168
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": null
+        },
+        {
+          "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": [],
+      "properties": {},
+      "widgets_values": [
+        ""
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "422723e8-4bf6-438c-823f-881ca81acead",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 11,
+          "lastLinkId": 15,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "New Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [
+            481.59912109375,
+            379.13336181640625,
+            120,
+            160
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+        "outputNode": {
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+          "bounding": [
+            1121.59912109375,
+            379.13336181640625,
+            120,
+            40
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+        },
+        "inputs": [
+          {
+            "id": "0f07c10e-5705-4764-9b24-b69606c6dbcc",
+            "name": "text",
+            "type": "STRING",
+            "linkIds": [
+              10
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+            "id": "214a5060-24dd-4299-ab78-8027dc5b9c59",
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+            "type": "CLIP",
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+            "id": "8a4cd719-8c67-473b-9b44-ac0582d02641",
+            "name": "positive",
+            "type": "CONDITIONING",
+            "linkIds": [
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+            "id": "a78d6b3a-ad40-4300-b0a5-2cdbdb8dc135",
+            "name": "negative",
+            "type": "CONDITIONING",
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+            "id": "4c7abe0c-902d-49ef-a5b0-cbf02b50b693",
+            "name": "latent_image",
+            "type": "LATENT",
+            "linkIds": [
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+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 499.13336181640625
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+        "outputs": [],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 10,
+            "type": "CLIPTextEncode",
+            "pos": [
+              661.59912109375,
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+            "size": [
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+              200
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+            "flags": {},
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+            "inputs": [
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+                "localized_name": "clip",
+                "name": "clip",
+                "type": "CLIP",
+                "link": 11
+              },
+              {
+                "localized_name": "text",
+                "name": "text",
+                "type": "STRING",
+                "widget": {
+                  "name": "text"
+                },
+                "link": 10
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": [
+              ""
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+                "name": "model",
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+                "name": "positive",
+                "type": "CONDITIONING",
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+              },
+              {
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+                "name": "negative",
+                "type": "CONDITIONING",
+                "link": 14
+              },
+              {
+                "localized_name": "latent_image",
+                "name": "latent_image",
+                "type": "LATENT",
+                "link": 15
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "LATENT",
+                "name": "LATENT",
+                "type": "LATENT",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "KSampler"
+            },
+            "widgets_values": [
+              0,
+              "randomize",
+              20,
+              8,
+              "euler",
+              "simple",
+              1
+            ]
+          }
+        ],
+        "groups": [],
+        "links": [
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+            "origin_id": -10,
+            "origin_slot": 4,
+            "target_id": 11,
+            "target_slot": 2,
+            "type": "CONDITIONING"
+          },
+          {
+            "id": 15,
+            "origin_id": -10,
+            "origin_slot": 5,
+            "target_id": 11,
+            "target_slot": 3,
+            "type": "LATENT"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "ds": {
+      "scale": 0.9581355200690549,
+      "offset": [
+        258.6405769416877,
+        147.17927927927929
+      ]
+    },
+    "frontendVersion": "1.24.1"
+  },
+  "version": 0.4
+}

browser_tests/assets/subgraph-with-text-widget.json

@@ -0,0 +1,153 @@
+{
+  "id": "c4a254bb-935e-4013-b380-5e36954de4b0",
+  "revision": 0,
+  "last_node_id": 11,
+  "last_link_id": 9,
+  "nodes": [
+    {
+      "id": 11,
+      "type": "422723e8-4bf6-438c-823f-881ca81acead",
+      "pos": [
+        791.59912109375,
+        386.13336181640625
+      ],
+      "size": [
+        140,
+        26
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "clip",
+          "type": "CLIP",
+          "link": null
+        }
+      ],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": []
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "definitions": {
+    "subgraphs": [
+      {
+        "id": "422723e8-4bf6-438c-823f-881ca81acead",
+        "version": 1,
+        "state": {
+          "lastGroupId": 0,
+          "lastNodeId": 10,
+          "lastLinkId": 10,
+          "lastRerouteId": 0
+        },
+        "revision": 0,
+        "config": {},
+        "name": "New Subgraph",
+        "inputNode": {
+          "id": -10,
+          "bounding": [
+            481.59912109375,
+            379.13336181640625,
+            120,
+            60
+          ]
+        },
+        "outputNode": {
+          "id": -20,
+          "bounding": [
+            1121.59912109375,
+            379.13336181640625,
+            120,
+            40
+          ]
+        },
+        "inputs": [
+          {
+            "id": "79e69fca-ad12-499b-8d9b-9f1656b85354",
+            "name": "clip",
+            "type": "CLIP",
+            "linkIds": [
+              10
+            ],
+            "pos": {
+              "0": 581.59912109375,
+              "1": 399.13336181640625
+            }
+          }
+        ],
+        "outputs": [],
+        "widgets": [],
+        "nodes": [
+          {
+            "id": 10,
+            "type": "CLIPTextEncode",
+            "pos": [
+              661.59912109375,
+              314.13336181640625
+            ],
+            "size": [
+              400,
+              200
+            ],
+            "flags": {},
+            "order": 0,
+            "mode": 0,
+            "inputs": [
+              {
+                "localized_name": "clip",
+                "name": "clip",
+                "type": "CLIP",
+                "link": 10
+              }
+            ],
+            "outputs": [
+              {
+                "localized_name": "CONDITIONING",
+                "name": "CONDITIONING",
+                "type": "CONDITIONING",
+                "links": null
+              }
+            ],
+            "properties": {
+              "Node name for S&R": "CLIPTextEncode"
+            },
+            "widgets_values": [
+              ""
+            ]
+          }
+        ],
+        "groups": [],
+        "links": [
+          {
+            "id": 10,
+            "origin_id": -10,
+            "origin_slot": 0,
+            "target_id": 10,
+            "target_slot": 0,
+            "type": "CLIP"
+          }
+        ],
+        "extra": {}
+      }
+    ]
+  },
+  "config": {},
+  "extra": {
+    "frontendVersion": "1.24.1",
+    "VHS_latentpreview": false,
+    "VHS_latentpreviewrate": 0,
+    "VHS_MetadataImage": true,
+    "VHS_KeepIntermediate": true,
+    "ds": {
+      "scale": 0.9581355200690549,
+      "offset": [
+        258.6405769416877,
+        147.17927927927929
+      ]
+    }
+  },
+  "version": 0.4
+}

browser_tests/assets/widgets/boolean_widget.json

@@ -31,5 +31,11 @@
   "links": [],
   "groups": [],
   "config": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "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

@@ -27,6 +27,11 @@
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
 }

browser_tests/assets/widgets/load_image_widget.json

@@ -41,6 +41,11 @@
   "links": [],
   "groups": [],
   "config": {},
-  "extra": {},
+  "extra": {
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
   "version": 0.4
-}
+}

browser_tests/assets/widgets/save_animated_webp.json

@@ -0,0 +1,64 @@
+{
+  "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",
+    "ds": {
+      "offset": [0, 0],
+      "scale": 1
+    }
+  },
+  "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/ComfyPage.ts

@@ -21,7 +21,7 @@ import {
 } from './components/SidebarTab'
 import { Topbar } from './components/Topbar'
 import type { Position, Size } from './types'
-import { NodeReference } from './utils/litegraphUtils'
+import { NodeReference, SubgraphSlotReference } from './utils/litegraphUtils'
 import TaskHistory from './utils/taskHistory'
 
 dotenv.config()
@@ -133,6 +133,9 @@ export class ComfyPage {
   // Inputs
   public readonly workflowUploadInput: Locator
 
+  // Toasts
+  public readonly visibleToasts: Locator
+
   // Components
   public readonly searchBox: ComfyNodeSearchBox
   public readonly menu: ComfyMenu
@@ -159,11 +162,13 @@ export class ComfyPage {
     this.resetViewButton = page.getByRole('button', { name: 'Reset View' })
     this.queueButton = page.getByRole('button', { name: 'Queue Prompt' })
     this.workflowUploadInput = page.locator('#comfy-file-input')
+    this.visibleToasts = page.locator('.p-toast-message:visible')
+
     this.searchBox = new ComfyNodeSearchBox(page)
     this.menu = new ComfyMenu(page)
     this.actionbar = new ComfyActionbar(page)
     this.templates = new ComfyTemplates(page)
-    this.settingDialog = new SettingDialog(page)
+    this.settingDialog = new SettingDialog(page, this)
     this.confirmDialog = new ConfirmDialog(page)
   }
 
@@ -214,6 +219,10 @@ 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) {
@@ -259,8 +268,34 @@ export class ComfyPage {
     return this._history
   }
 
-  async setup({ clearStorage = true }: { clearStorage?: boolean } = {}) {
+  async setup({
+    clearStorage = true,
+    mockReleases = true
+  }: {
+    clearStorage?: boolean
+    mockReleases?: boolean
+  } = {}) {
     await this.goto()
+
+    // Mock release endpoint to prevent changelog popups
+    if (mockReleases) {
+      await this.page.route('**/releases**', async (route) => {
+        const url = route.request().url()
+        if (
+          url.includes('api.comfy.org') ||
+          url.includes('stagingapi.comfy.org')
+        ) {
+          await route.fulfill({
+            status: 200,
+            contentType: 'application/json',
+            body: JSON.stringify([])
+          })
+        } else {
+          await route.continue()
+        }
+      })
+    }
+
     if (clearStorage) {
       await this.page.evaluate((id) => {
         localStorage.clear()
@@ -392,6 +427,30 @@ export class ComfyPage {
     await this.nextFrame()
   }
 
+  async deleteWorkflow(
+    workflowName: string,
+    whenMissing: 'ignoreMissing' | 'throwIfMissing' = 'ignoreMissing'
+  ) {
+    // Open workflows tab
+    const { workflowsTab } = this.menu
+    await workflowsTab.open()
+
+    // Action to take if workflow missing
+    if (whenMissing === 'ignoreMissing') {
+      const workflows = await workflowsTab.getTopLevelSavedWorkflowNames()
+      if (!workflows.includes(workflowName)) return
+    }
+
+    // Delete workflow
+    await workflowsTab.getPersistedItem(workflowName).click({ button: 'right' })
+    await this.clickContextMenuItem('Delete')
+    await this.confirmDialog.delete.click()
+
+    // Clear toast & close tab
+    await this.closeToasts(1)
+    await workflowsTab.close()
+  }
+
   async resetView() {
     if (await this.resetViewButton.isVisible()) {
       await this.resetViewButton.click()
@@ -408,7 +467,20 @@ export class ComfyPage {
   }
 
   async getVisibleToastCount() {
-    return await this.page.locator('.p-toast:visible').count()
+    return await this.visibleToasts.count()
+  }
+
+  async closeToasts(requireCount = 0) {
+    if (requireCount) await expect(this.visibleToasts).toHaveCount(requireCount)
+
+    // Clear all toasts
+    const toastCloseButtons = await this.page
+      .locator('.p-toast-close-button')
+      .all()
+    for (const button of toastCloseButtons) {
+      await button.click()
+    }
+    await expect(this.visibleToasts).toHaveCount(0)
   }
 
   async clickTextEncodeNode1() {
@@ -459,55 +531,130 @@ 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('.webm')) return 'video/webm'
-      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'
+        if (fileName.endsWith('.avif')) return 'image/avif'
+        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()
@@ -553,11 +700,20 @@ 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() {
@@ -621,11 +777,524 @@ export class ComfyPage {
     await this.nextFrame()
   }
 
+  /**
+   * Clicks on a litegraph context menu item (uses .litemenu-entry selector).
+   * Use this for canvas/node context menus, not PrimeVue menus.
+   */
+  async clickLitegraphContextMenuItem(name: string): Promise<void> {
+    await this.page.locator(`.litemenu-entry:has-text("${name}")`).click()
+    await this.nextFrame()
+  }
+
+  /**
+   * Right-clicks on a subgraph input slot to open the context menu.
+   * Must be called when inside a subgraph.
+   *
+   * This method uses the actual slot positions from the subgraph.inputs array,
+   * which contain the correct coordinates for each input slot. These positions
+   * are different from the visual node positions and are specifically where
+   * the slots are rendered on the input node.
+   *
+   * @param inputName Optional name of the specific input slot to target (e.g., 'text').
+   *                  If not provided, tries all available input slots until one works.
+   * @returns Promise that resolves when the context menu appears
+   */
+  async rightClickSubgraphInputSlot(inputName?: string): Promise<void> {
+    const foundSlot = await this.page.evaluate(async (targetInputName) => {
+      const app = window['app']
+      const currentGraph = app.canvas.graph
+
+      // Check if we're in a subgraph
+      if (currentGraph.constructor.name !== 'Subgraph') {
+        throw new Error(
+          'Not in a subgraph - this method only works inside subgraphs'
+        )
+      }
+
+      // Get the input node
+      const inputNode = currentGraph.inputNode
+      if (!inputNode) {
+        throw new Error('No input node found in subgraph')
+      }
+
+      // Get available inputs
+      const inputs = currentGraph.inputs
+      if (!inputs || inputs.length === 0) {
+        throw new Error('No input slots found in subgraph')
+      }
+
+      // Filter to specific input if requested
+      const inputsToTry = targetInputName
+        ? inputs.filter((inp) => inp.name === targetInputName)
+        : inputs
+
+      if (inputsToTry.length === 0) {
+        throw new Error(
+          targetInputName
+            ? `Input slot '${targetInputName}' not found`
+            : 'No input slots available to try'
+        )
+      }
+
+      // Try right-clicking on each input slot position until one works
+      for (const input of inputsToTry) {
+        if (!input.pos) continue
+
+        const testX = input.pos[0]
+        const testY = input.pos[1]
+
+        // Create a right-click event at the input slot position
+        const rightClickEvent = {
+          canvasX: testX,
+          canvasY: testY,
+          button: 2, // Right mouse button
+          preventDefault: () => {},
+          stopPropagation: () => {}
+        }
+
+        // Trigger the input node's right-click handler
+        if (inputNode.onPointerDown) {
+          inputNode.onPointerDown(
+            rightClickEvent,
+            app.canvas.pointer,
+            app.canvas.linkConnector
+          )
+        }
+
+        // Wait briefly for menu to appear
+        await new Promise((resolve) => setTimeout(resolve, 100))
+
+        // Check if litegraph context menu appeared
+        const menuExists = document.querySelector('.litemenu-entry')
+        if (menuExists) {
+          return { success: true, inputName: input.name, x: testX, y: testY }
+        }
+      }
+
+      return { success: false }
+    }, inputName)
+
+    if (!foundSlot.success) {
+      throw new Error(
+        inputName
+          ? `Could not open context menu for input slot '${inputName}'`
+          : 'Could not find any input slot position to right-click'
+      )
+    }
+
+    // Wait for the litegraph context menu to be visible
+    await this.page.waitForSelector('.litemenu-entry', {
+      state: 'visible',
+      timeout: 5000
+    })
+  }
+
+  /**
+   * Right-clicks on a subgraph output slot to open the context menu.
+   * Must be called when inside a subgraph.
+   *
+   * Similar to rightClickSubgraphInputSlot but for output slots.
+   *
+   * @param outputName Optional name of the specific output slot to target.
+   *                   If not provided, tries all available output slots until one works.
+   * @returns Promise that resolves when the context menu appears
+   */
+  async rightClickSubgraphOutputSlot(outputName?: string): Promise<void> {
+    const foundSlot = await this.page.evaluate(async (targetOutputName) => {
+      const app = window['app']
+      const currentGraph = app.canvas.graph
+
+      // Check if we're in a subgraph
+      if (currentGraph.constructor.name !== 'Subgraph') {
+        throw new Error(
+          'Not in a subgraph - this method only works inside subgraphs'
+        )
+      }
+
+      // Get the output node
+      const outputNode = currentGraph.outputNode
+      if (!outputNode) {
+        throw new Error('No output node found in subgraph')
+      }
+
+      // Get available outputs
+      const outputs = currentGraph.outputs
+      if (!outputs || outputs.length === 0) {
+        throw new Error('No output slots found in subgraph')
+      }
+
+      // Filter to specific output if requested
+      const outputsToTry = targetOutputName
+        ? outputs.filter((out) => out.name === targetOutputName)
+        : outputs
+
+      if (outputsToTry.length === 0) {
+        throw new Error(
+          targetOutputName
+            ? `Output slot '${targetOutputName}' not found`
+            : 'No output slots available to try'
+        )
+      }
+
+      // Try right-clicking on each output slot position until one works
+      for (const output of outputsToTry) {
+        if (!output.pos) continue
+
+        const testX = output.pos[0]
+        const testY = output.pos[1]
+
+        // Create a right-click event at the output slot position
+        const rightClickEvent = {
+          canvasX: testX,
+          canvasY: testY,
+          button: 2, // Right mouse button
+          preventDefault: () => {},
+          stopPropagation: () => {}
+        }
+
+        // Trigger the output node's right-click handler
+        if (outputNode.onPointerDown) {
+          outputNode.onPointerDown(
+            rightClickEvent,
+            app.canvas.pointer,
+            app.canvas.linkConnector
+          )
+        }
+
+        // Wait briefly for menu to appear
+        await new Promise((resolve) => setTimeout(resolve, 100))
+
+        // Check if litegraph context menu appeared
+        const menuExists = document.querySelector('.litemenu-entry')
+        if (menuExists) {
+          return { success: true, outputName: output.name, x: testX, y: testY }
+        }
+      }
+
+      return { success: false }
+    }, outputName)
+
+    if (!foundSlot.success) {
+      throw new Error(
+        outputName
+          ? `Could not open context menu for output slot '${outputName}'`
+          : 'Could not find any output slot position to right-click'
+      )
+    }
+
+    // Wait for the litegraph context menu to be visible
+    await this.page.waitForSelector('.litemenu-entry', {
+      state: 'visible',
+      timeout: 5000
+    })
+  }
+
+  /**
+   * Get a reference to a subgraph input slot
+   */
+  async getSubgraphInputSlot(
+    slotName?: string
+  ): Promise<SubgraphSlotReference> {
+    return new SubgraphSlotReference('input', slotName || '', this)
+  }
+
+  /**
+   * Get a reference to a subgraph output slot
+   */
+  async getSubgraphOutputSlot(
+    slotName?: string
+  ): Promise<SubgraphSlotReference> {
+    return new SubgraphSlotReference('output', slotName || '', this)
+  }
+
+  /**
+   * Connect a regular node output to a subgraph input.
+   * This creates a new input slot on the subgraph if targetInputName is not provided.
+   */
+  async connectToSubgraphInput(
+    sourceNode: NodeReference,
+    sourceSlotIndex: number,
+    targetInputName?: string
+  ): Promise<void> {
+    const sourceSlot = await sourceNode.getOutput(sourceSlotIndex)
+    const targetSlot = await this.getSubgraphInputSlot(targetInputName)
+
+    const targetPosition = targetInputName
+      ? await targetSlot.getPosition() // Connect to existing slot
+      : await targetSlot.getOpenSlotPosition() // Create new slot
+
+    await this.dragAndDrop(await sourceSlot.getPosition(), targetPosition)
+    await this.nextFrame()
+  }
+
+  /**
+   * Connect a subgraph input to a regular node input.
+   * This creates a new input slot on the subgraph if sourceInputName is not provided.
+   */
+  async connectFromSubgraphInput(
+    targetNode: NodeReference,
+    targetSlotIndex: number,
+    sourceInputName?: string
+  ): Promise<void> {
+    const sourceSlot = await this.getSubgraphInputSlot(sourceInputName)
+    const targetSlot = await targetNode.getInput(targetSlotIndex)
+
+    const sourcePosition = sourceInputName
+      ? await sourceSlot.getPosition() // Connect from existing slot
+      : await sourceSlot.getOpenSlotPosition() // Create new slot
+
+    const targetPosition = await targetSlot.getPosition()
+
+    // Debug: Log the positions we're trying to use
+    console.log('Drag positions:', {
+      source: sourcePosition,
+      target: targetPosition
+    })
+
+    await this.dragAndDrop(sourcePosition, targetPosition)
+    await this.nextFrame()
+  }
+
+  /**
+   * Connect a regular node output to a subgraph output.
+   * This creates a new output slot on the subgraph if targetOutputName is not provided.
+   */
+  async connectToSubgraphOutput(
+    sourceNode: NodeReference,
+    sourceSlotIndex: number,
+    targetOutputName?: string
+  ): Promise<void> {
+    const sourceSlot = await sourceNode.getOutput(sourceSlotIndex)
+    const targetSlot = await this.getSubgraphOutputSlot(targetOutputName)
+
+    const targetPosition = targetOutputName
+      ? await targetSlot.getPosition() // Connect to existing slot
+      : await targetSlot.getOpenSlotPosition() // Create new slot
+
+    await this.dragAndDrop(await sourceSlot.getPosition(), targetPosition)
+    await this.nextFrame()
+  }
+
+  /**
+   * Connect a subgraph output to a regular node input.
+   * This creates a new output slot on the subgraph if sourceOutputName is not provided.
+   */
+  async connectFromSubgraphOutput(
+    targetNode: NodeReference,
+    targetSlotIndex: number,
+    sourceOutputName?: string
+  ): Promise<void> {
+    const sourceSlot = await this.getSubgraphOutputSlot(sourceOutputName)
+    const targetSlot = await targetNode.getInput(targetSlotIndex)
+
+    const sourcePosition = sourceOutputName
+      ? await sourceSlot.getPosition() // Connect from existing slot
+      : await sourceSlot.getOpenSlotPosition() // Create new slot
+
+    await this.dragAndDrop(sourcePosition, await targetSlot.getPosition())
+    await this.nextFrame()
+  }
+
+  /**
+   * Add a visual marker at a position for debugging
+   */
+  async debugAddMarker(
+    position: Position,
+    id: string = 'debug-marker'
+  ): Promise<void> {
+    await this.page.evaluate(
+      ([pos, markerId]) => {
+        // Remove existing marker if present
+        const existing = document.getElementById(markerId)
+        if (existing) existing.remove()
+
+        // Create marker
+        const marker = document.createElement('div')
+        marker.id = markerId
+        marker.style.position = 'fixed'
+        marker.style.left = `${pos.x - 10}px`
+        marker.style.top = `${pos.y - 10}px`
+        marker.style.width = '20px'
+        marker.style.height = '20px'
+        marker.style.border = '2px solid red'
+        marker.style.borderRadius = '50%'
+        marker.style.backgroundColor = 'rgba(255, 0, 0, 0.3)'
+        marker.style.pointerEvents = 'none'
+        marker.style.zIndex = '10000'
+        document.body.appendChild(marker)
+      },
+      [position, id] as const
+    )
+  }
+
+  /**
+   * Remove debug markers
+   */
+  async debugRemoveMarkers(): Promise<void> {
+    await this.page.evaluate(() => {
+      document
+        .querySelectorAll('[id^="debug-marker"]')
+        .forEach((el) => el.remove())
+    })
+  }
+
+  /**
+   * Take a screenshot and attach it to the test report for debugging
+   * This is a convenience method that combines screenshot capture and test attachment
+   *
+   * @param testInfo The Playwright TestInfo object (from test parameters)
+   * @param name Name for the attachment
+   * @param options Optional screenshot options (defaults to page screenshot)
+   */
+  async debugAttachScreenshot(
+    testInfo: any,
+    name: string,
+    options?: {
+      fullPage?: boolean
+      element?: 'canvas' | 'page'
+      markers?: Array<{ position: Position; id?: string }>
+    }
+  ): Promise<void> {
+    // Add markers if requested
+    if (options?.markers) {
+      for (const marker of options.markers) {
+        await this.debugAddMarker(marker.position, marker.id)
+      }
+    }
+
+    // Take screenshot - default to page if not specified
+    let screenshot: Buffer
+    const targetElement = options?.element || 'page'
+
+    if (targetElement === 'canvas') {
+      screenshot = await this.canvas.screenshot()
+    } else if (options?.fullPage) {
+      screenshot = await this.page.screenshot({ fullPage: true })
+    } else {
+      screenshot = await this.page.screenshot()
+    }
+
+    // Attach to test report
+    await testInfo.attach(name, {
+      body: screenshot,
+      contentType: 'image/png'
+    })
+
+    // Clean up markers if we added any
+    if (options?.markers) {
+      await this.debugRemoveMarkers()
+    }
+  }
+
   async doubleClickCanvas() {
     await this.page.mouse.dblclick(10, 10, { delay: 5 })
     await this.nextFrame()
   }
 
+  /**
+   * Capture the canvas as a PNG and save it for debugging
+   */
+  async debugSaveCanvasScreenshot(filename: string): Promise<void> {
+    await this.page.evaluate(async (filename) => {
+      const canvas = document.getElementById(
+        'graph-canvas'
+      ) as HTMLCanvasElement
+      if (!canvas) {
+        throw new Error('Canvas not found')
+      }
+
+      // Convert canvas to blob
+      return new Promise<void>((resolve) => {
+        canvas.toBlob(async (blob) => {
+          if (!blob) {
+            throw new Error('Failed to create blob from canvas')
+          }
+
+          // Create a download link and trigger it
+          const url = URL.createObjectURL(blob)
+          const a = document.createElement('a')
+          a.href = url
+          a.download = filename
+          document.body.appendChild(a)
+          a.click()
+          document.body.removeChild(a)
+          URL.revokeObjectURL(url)
+          resolve()
+        }, 'image/png')
+      })
+    }, filename)
+
+    // Wait a bit for the download to process
+    await this.page.waitForTimeout(500)
+  }
+
+  /**
+   * Capture canvas as base64 data URL for inspection
+   */
+  async debugGetCanvasDataURL(): Promise<string> {
+    return await this.page.evaluate(() => {
+      const canvas = document.getElementById(
+        'graph-canvas'
+      ) as HTMLCanvasElement
+      if (!canvas) {
+        throw new Error('Canvas not found')
+      }
+      return canvas.toDataURL('image/png')
+    })
+  }
+
+  /**
+   * Create an overlay div with the canvas image for easier Playwright screenshot
+   */
+  async debugShowCanvasOverlay(): Promise<void> {
+    await this.page.evaluate(() => {
+      const canvas = document.getElementById(
+        'graph-canvas'
+      ) as HTMLCanvasElement
+      if (!canvas) {
+        throw new Error('Canvas not found')
+      }
+
+      // Remove existing overlay if present
+      const existingOverlay = document.getElementById('debug-canvas-overlay')
+      if (existingOverlay) {
+        existingOverlay.remove()
+      }
+
+      // Create overlay div
+      const overlay = document.createElement('div')
+      overlay.id = 'debug-canvas-overlay'
+      overlay.style.position = 'fixed'
+      overlay.style.top = '0'
+      overlay.style.left = '0'
+      overlay.style.zIndex = '9999'
+      overlay.style.backgroundColor = 'white'
+      overlay.style.padding = '10px'
+      overlay.style.border = '2px solid red'
+
+      // Create image from canvas
+      const img = document.createElement('img')
+      img.src = canvas.toDataURL('image/png')
+      img.style.maxWidth = '800px'
+      img.style.maxHeight = '600px'
+      overlay.appendChild(img)
+
+      document.body.appendChild(overlay)
+    })
+  }
+
+  /**
+   * Remove the debug canvas overlay
+   */
+  async debugHideCanvasOverlay(): Promise<void> {
+    await this.page.evaluate(() => {
+      const overlay = document.getElementById('debug-canvas-overlay')
+      if (overlay) {
+        overlay.remove()
+      }
+    })
+  }
+
   async clickEmptyLatentNode() {
     await this.canvas.click({
       position: {
@@ -633,7 +1302,7 @@ export class ComfyPage {
         y: 625
       }
     })
-    this.page.mouse.move(10, 10)
+    await this.page.mouse.move(10, 10)
     await this.nextFrame()
   }
 
@@ -645,7 +1314,7 @@ export class ComfyPage {
       },
       button: 'right'
     })
-    this.page.mouse.move(10, 10)
+    await this.page.mouse.move(10, 10)
     await this.nextFrame()
   }
 
@@ -837,10 +1506,16 @@ 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
     })
@@ -911,6 +1586,8 @@ export class ComfyPage {
   }
 }
 
+export const testComfySnapToGridGridSize = 50
+
 export const comfyPageFixture = base.extend<{
   comfyPage: ComfyPage
   comfyMouse: ComfyMouse
@@ -937,7 +1614,8 @@ export const comfyPageFixture = base.extend<{
         'Comfy.EnableTooltips': false,
         'Comfy.userId': userId,
         // Set tutorial completed to true to avoid loading the tutorial workflow.
-        'Comfy.TutorialCompleted': true
+        'Comfy.TutorialCompleted': true,
+        'Comfy.SnapToGrid.GridSize': testComfySnapToGridGridSize
       })
     } catch (e) {
       console.error(e)
@@ -948,7 +1626,7 @@ export const comfyPageFixture = base.extend<{
   },
   comfyMouse: async ({ comfyPage }, use) => {
     const comfyMouse = new ComfyMouse(comfyPage)
-    use(comfyMouse)
+    await use(comfyMouse)
   }
 })