Claude-Code-Workflow/CHANGELOG.md

Changelog

All notable changes to Claude Code Workflow (CCW) will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[3.3.0] - 2025-10-04

🚀 CLI Tool Enhancements & Codex Multi-Step Execution

This release streamlines CLI tool documentation and introduces automated multi-step task execution with Codex.

Added

New Command: /cli:codex-execute:

• Purpose: Automated task decomposition and sequential execution with Codex
• Features:
  • Automatic task breakdown into 3-8 manageable subtasks
  • Sequential execution using codex exec "..." resume --last mechanism
  • TodoWrite progress tracking for each subtask
  • Optional Git verification after each subtask (--verify-git flag)
  • Supports both freeform descriptions and workflow task IDs
  • Automatic detection and loading of task JSON files
  • Context continuity across subtasks via resume mechanism
  • Integration with workflow system (optional)

Codex Resume Mechanism:

• First Subtask: Creates new Codex session with codex exec
• Subsequent Subtasks: Continues with codex exec "..." resume --last
• Benefits:
  • Session memory preserves previous decisions
  • Maintains implementation style consistency
  • Avoids redundant context re-injection
  • Enables incremental testing and validation

Enhanced Codex Agent Configuration (.codex/AGENTS.md):

• Added multi-task prompt format (Single-Task & Multi-Task)
• Enhanced MODE: auto with subtask execution flow
• New "Multi-Step Task Execution" section with:
  • Context continuity best practices
  • Subtask coordination guidelines
  • Example 3-subtask workflow demonstration
• Updated progress reporting for subtasks
• Version 2.1.0 with multi-step task execution support

Changed

CLI Documentation Optimization:

• Streamlined Documentation: Reduced redundancy by referencing intelligent-tools-strategy.md
• Updated Commands:
  • /cli:analyze - Simplified from ~200 to ~78 lines
  • /cli:chat - Simplified from ~161 to ~92 lines
  • /cli:execute - Simplified from ~235 to ~111 lines
• Unified Command Templates:
  • Separated Gemini/Qwen (uses -p parameter) from Codex (uses exec command)
  • Added Codex -i parameter documentation for image attachment
  • Consistent template structure across all CLI commands

Intelligent Tools Strategy Updates:

• Enhanced Codex session management documentation
• Added codex exec "..." resume --last syntax explanation
• Documented multi-task execution pattern
• Clarified image attachment workflow with resume

Command Template Improvements:

• Gemini/Qwen: cd [dir] && ~/.claude/scripts/[tool]-wrapper -p "..."
• Codex: codex -C [dir] --full-auto exec "..." --skip-git-repo-check -s danger-full-access
• Codex with Resume: codex exec "..." resume --last --skip-git-repo-check -s danger-full-access
• Image Support: codex -C [dir] -i image.png --full-auto exec "..."

Technical Details

Multi-Step Execution Flow:

Input → Parse (Description/Task ID) → Decompose into Subtasks → TodoWrite Tracking →
For Each Subtask:
  1. Execute with Codex (first: exec, subsequent: exec resume --last)
  2. [Optional] Git verification
  3. Mark complete in TodoWrite
→ Final Summary

Subtask Decomposition Criteria:

• Each subtask: 5-15 minutes completable
• Clear, testable outcomes
• Explicit dependencies
• Focused file scope (1-5 files per subtask)

Error Handling:

• Subtask failure: Pause for user intervention
• Git verification failure: Request user decision
• Codex session lost: Attempt retry with fresh session

Integration Features:

• Automatic task ID detection (e.g., IMPL-001, TASK-123)
• JSON task loading from .task/[ID].json
• Execution logging to .chat/codex-execute-[timestamp].md
• Summary generation to .summaries/[TASK-ID]-summary.md

Benefits

Developer Experience:

• 🚀 Automated task breakdown reduces planning overhead
• 📊 Clear progress tracking with TodoWrite integration
• 🔄 Context continuity improves code consistency
• ✅ Optional Git verification ensures code quality
• 🎯 Focused subtask execution reduces complexity

Code Quality:

• 🧪 Incremental testing after each subtask
• 🔍 Git verification catches unexpected changes
• 📝 Comprehensive execution logs for audit trail
• 🎨 Image attachment support for UI/design tasks

Documentation:

• 📚 Reduced documentation redundancy by ~60%
• 🔗 Clear references to master documentation
• ✨ Consistent command structure across all CLI tools
• 📖 Better separation of concerns (strategy vs. command docs)

---

[3.2.3] - 2025-10-03

✨ Version Management System

This release introduces a comprehensive version management and upgrade notification system.

Added

New Command: /version:

• Purpose: Display version information and check for updates from GitHub
• Features:
  • Shows local and global installation versions
  • Fetches latest stable release from GitHub API
  • Displays latest development commit from main branch
  • Compares installed versions with remote versions
  • Provides upgrade recommendations with installation commands
  • Supports both stable and development version tracking

Version Information Display:

• Local Version: Shows project-specific installation (if exists)
• Global Version: Shows ~/.claude installation with tracking mode
• Latest Stable: Displays latest release tag, name, and publish date
• Latest Dev: Shows latest commit hash, message, and date
• Status Assessment: Automatic version comparison and upgrade suggestions

Version Tracking Files:

• .claude/version.json: Local project version tracking
• ~/.claude/version.json: Global installation version tracking
• Fields:
  • version: Version number or "latest" for main branch tracking
  • installation_mode: "Local" or "Global"
  • installation_path: Installation directory
  • source_branch: Source branch (usually "main")
  • installation_date_utc: ISO 8601 timestamp

GitHub API Integration:

• Latest Release: https://api.github.com/repos/catlog22/Claude-Code-Workflow/releases/latest
  • Extracts: tag_name, name, published_at
• Latest Commit: https://api.github.com/repos/catlog22/Claude-Code-Workflow/commits/main
  • Extracts: sha, commit.message, commit.author.date
• Timeout: 30-second timeout for slow connections
• Error Handling: Graceful fallback for network errors

Command Output Scenarios:

1. Up to date:

   ✅ You are on the latest stable version (3.2.3)
   

2. Upgrade available:

   ⬆️ A newer stable version is available: v3.2.3
   Your version: 3.2.2
   
   To upgrade:
   PowerShell: iex (iwr -useb https://raw.githubusercontent.com/catlog22/Claude-Code-Workflow/main/install-remote.ps1)
   Bash: bash <(curl -fsSL https://raw.githubusercontent.com/catlog22/Claude-Code-Workflow/main/install-remote.sh)
   

3. Development version:

   ✨ You are running a development version (3.3.0-dev)
   This is newer than the latest stable release (v3.2.3)
   

Changed

Documentation Updates:

• Added /version command reference to README.md
• Added version management documentation to README_CN.md
• Created comprehensive .claude/commands/version.md implementation guide
• Updated command tables with version management examples

Installation Scripts Enhancement:

• Installation scripts now create version.json files automatically
• Track installation mode (local vs global)
• Record installation timestamp
• Support version tracking for both stable and development installations

Technical Details

Implementation:

• Uses simple bash commands (no jq dependency required)
• Fallback to grep/sed for JSON parsing
• Network calls with curl and error suppression
• Version comparison using sort -V for semantic versioning
• Cross-platform compatible (Windows Git Bash, Linux, macOS)

Command Structure:

/version                    # Display version and check for updates

No parameters required - command automatically:

1. Checks local version file (./.claude/version.json)
2. Checks global version file (~/.claude/version.json)
3. Fetches latest release from GitHub
4. Fetches latest commit from main branch
5. Compares versions and provides recommendations

Benefits

User Experience:

• 🔍 Quick version check with single command
• 📊 Comprehensive version information display
• 🔄 Automatic upgrade notifications
• 📈 Development version tracking support
• 🌐 GitHub API integration for latest updates

DevOps:

• 📁 Version tracking in both local and global installations
• 🕐 Installation timestamp for audit trails
• 🔀 Support for both stable and development branches
• ⚡ Fast execution with 30-second network timeout
• 🛡️ Graceful error handling for offline scenarios

---

[3.2.0] - 2025-10-02

🔄 Test-Fix Workflow & Agent Architecture Simplification

This release simplifies the agent architecture and introduces an automated test-fix workflow based on the principle "Tests Are the Review".

Added

New Agent: test-fix-agent:

• Purpose: Execute tests, diagnose failures, and fix code until all tests pass
• Philosophy: When all tests pass, code is automatically approved (no separate review needed)
• Responsibilities:
  • Execute complete test suite for implemented modules
  • Parse test output and identify failures
  • Diagnose root cause of test failures
  • Modify source code to fix issues
  • Re-run tests to verify fixes
  • Certify code approval when all tests pass

Enhanced test-gen Command:

• Transforms from planning tool to workflow orchestrator
• Auto-generates TEST-FIX tasks for test-fix-agent
• Automatically executes test validation via /workflow:execute
• Eliminates manual planning document generation

New Task Types:

• test-gen: Test generation tasks (handled by @code-developer)
• test-fix: Test execution and fixing tasks (handled by @test-fix-agent)

Changed

Agent Architecture Simplification:

• Removed: @code-review-agent and @code-review-test-agent
  • Testing now serves as the quality gate
  • Passing tests = approved code
• Enhanced: @code-developer now writes implementation + tests together
  • Unified generative work (code + tests)
  • Maintains context continuity
• Added: @general-purpose for optional manual reviews
  • Used only when explicitly requested
  • Handles special cases and edge scenarios

Task Type Updates:

• "test" → "test-gen" (clearer distinction from test-fix)
• Agent mapping updated across all commands:
  • feature|bugfix|refactor|test-gen → @code-developer
  • test-fix → @test-fix-agent
  • review → @general-purpose (optional)

Workflow Changes:

Old: code-developer → test-agent → code-review-agent
New: code-developer (code+tests) → test-fix-agent (execute+fix) → ✅ approved

Removed

• @code-review-agent - Testing serves as quality gate
• @code-review-test-agent - Functionality split between code-developer and test-fix-agent
• Separate review step - Tests passing = code approved

---

[3.1.0] - 2025-10-02

🧪 TDD Workflow Support

This release introduces comprehensive Test-Driven Development (TDD) workflow support with Red-Green-Refactor cycle enforcement.

Added

TDD Workflow Commands:

• /workflow:tdd-plan: 5-phase TDD planning orchestrator

  • Creates structured TDD workflow with TEST → IMPL → REFACTOR task chains
  • Enforces Red-Green-Refactor methodology through task dependencies
  • Supports both manual and agent modes (--agent flag)
  • Validates TDD structure (chains, dependencies, meta fields)
  • Outputs: TDD_PLAN.md, IMPL_PLAN.md, TODO_LIST.md

• /workflow:tdd-verify: 4-phase TDD compliance verification

  • Validates task chain structure (TEST-N.M → IMPL-N.M → REFACTOR-N.M)
  • Analyzes test coverage metrics (line, branch, function coverage)
  • Verifies Red-Green-Refactor cycle execution
  • Generates comprehensive compliance report with scoring (0-100)
  • Outputs: TDD_COMPLIANCE_REPORT.md

TDD Tool Commands:

• /workflow:tools:task-generate-tdd: TDD task chain generator

  • Uses Gemini AI to analyze requirements and create TDD breakdowns
  • Generates TEST, IMPL, REFACTOR tasks with proper dependencies
  • Creates task JSONs with meta.tdd_phase field ("red"/"green"/"refactor")
  • Assigns specialized agents (@code-review-test-agent, @code-developer)
  • Maximum 10 features (30 total tasks) per workflow

• /workflow:tools:tdd-coverage-analysis: Test coverage and cycle analysis

  • Extracts test files from TEST tasks
  • Runs test suite with coverage (supports npm, pytest, cargo, go test)
  • Parses coverage metrics (line, branch, function)
  • Verifies TDD cycle execution through task summaries
  • Outputs: test-results.json, coverage-report.json, tdd-cycle-report.md

TDD Architecture:

• Task ID Format: TEST-N.M, IMPL-N.M, REFACTOR-N.M

  • N = feature number (1-10)
  • M = sub-task number (1-N)

• Dependency System:

  • IMPL-N.M depends on TEST-N.M
  • REFACTOR-N.M depends on IMPL-N.M
  • Enforces execution order: Red → Green → Refactor

• Meta Fields:

  • meta.tdd_phase: "red" | "green" | "refactor"
  • meta.agent: "@code-review-test-agent" | "@code-developer"

Compliance Scoring:

Base Score: 100 points
Deductions:
- Missing TEST task: -30 points per feature
- Missing IMPL task: -30 points per feature
- Missing REFACTOR task: -10 points per feature
- Wrong dependency: -15 points per error
- Wrong agent: -5 points per error
- Wrong tdd_phase: -5 points per error
- Test didn't fail initially: -10 points per feature
- Tests didn't pass after IMPL: -20 points per feature
- Tests broke during REFACTOR: -15 points per feature

Changed

Documentation Updates:

• Updated README.md with TDD workflow section
• Added TDD Quick Start guide
• Updated command reference with TDD commands
• Version badge updated to v3.1.0

Integration:

• TDD commands work alongside standard workflow commands
• Compatible with /workflow:execute, /workflow:status, /workflow:resume
• Uses same session management and artifact system

Benefits

TDD Best Practices:

• ✅ Enforced test-first development through task dependencies
• ✅ Automated Red-Green-Refactor cycle verification
• ✅ Comprehensive test coverage analysis
• ✅ Quality scoring and compliance reporting
• ✅ AI-powered task breakdown with TDD focus

Developer Experience:

• 🚀 Quick TDD workflow creation with single command
• 📊 Detailed compliance reports with actionable recommendations
• 🔄 Seamless integration with existing workflow system
• 🧪 Multi-framework test support (Jest, Pytest, Cargo, Go)

---

[3.0.1] - 2025-10-01

🔧 Command Updates

Changed

• Brainstorming Roles: Removed test-strategist and user-researcher roles
  • test-strategist functionality integrated into automated test generation (/workflow:test-gen)
  • user-researcher functionality consolidated into ux-expert role
• Available Roles: Updated to 8 core roles for focused, efficient brainstorming
  • 🏗️ System Architect
  • 🗄️ Data Architect
  • 🎓 Subject Matter Expert
  • 📊 Product Manager
  • 📋 Product Owner
  • 🏃 Scrum Master
  • 🎨 UI Designer
  • 💫 UX Expert

📚 Documentation

Improved

• README Optimization: Streamlined README.md and README_CN.md by 81% (from ~750 lines to ~140 lines)
• Better Structure: Reorganized content with clearer sections and improved navigation
• Quick Start Guide: Added immediate usability guide for new users
• Simplified Command Reference: Consolidated command tables for easier reference
• Maintained Essential Information: Preserved all installation steps, badges, links, and critical functionality

Benefits

• Faster Onboarding: New users can get started in minutes with the Quick Start section
• Reduced Cognitive Load: Less verbose documentation with focused, actionable information
• Consistent Bilingual Structure: English and Chinese versions now have identical organization
• Professional Presentation: Cleaner, more modern documentation format

---

[3.0.0] - 2025-09-30

🚀 Major Release - Unified CLI Command Structure

This is a breaking change release introducing a unified CLI command structure.

Added

• Unified CLI Commands: New /cli:* command set consolidating all tool interactions
• Tool Selection Flag: Use --tool <gemini|qwen|codex> to select AI tools
• Command Verification: Comprehensive workflow guide and command validation
• MCP Tools Integration (Experimental): Enhanced codebase analysis through Model Context Protocol

Changed

• BREAKING: Tool-specific commands (/gemini:*, /qwen:*, /codex:*) deprecated
• Command Structure: All CLI commands now use unified /cli:* prefix
• Default Tool: Commands default to gemini when --tool flag not specified

Migration

Old Command (v2)	New Command (v3.0.0)
/gemini:analyze "..."	/cli:analyze "..."
/qwen:analyze "..."	/cli:analyze "..." --tool qwen
/codex:chat "..."	/cli:chat "..." --tool codex

---

[2.0.0] - 2025-09-28

🚀 Major Release - Architectural Evolution

This is a breaking change release with significant architectural improvements and new capabilities.

Added

🏗️ Four-Layer Architecture

• Interface Layer: CLI Commands with Gemini/Codex/Qwen Wrappers
• Session Layer: Atomic session management with .active-[session] markers
• Task/Data Layer: JSON-first model with .task/impl-*.json hierarchy
• Orchestration Layer: Multi-agent coordination and dependency resolution

🔄 Enhanced Workflow Lifecycle

• 6-Phase Development Process: Brainstorm → Plan → Verify → Execute → Test → Review
• Quality Gates: Validation at each phase transition
• Multi-perspective Planning: Role-based brainstorming with synthesis

🧪 Automated Test Generation

• Implementation Analysis: Scans completed IMPL-* tasks
• Multi-layered Testing: Unit, Integration, E2E, Performance, Security
• Specialized Agents: Dedicated test agents for different test types
• Dependency Mapping: Test execution follows implementation chains

✅ Plan Verification System

• Dual-Engine Validation: Gemini (strategic) + Codex (technical) analysis
• Cross-Validation: Conflict detection between vision and constraints
• Pre-execution Recommendations: Actionable improvement suggestions

🧠 Smart Tech Stack Detection

• Intelligent Loading: Only for development and code review tasks
• Multi-Language Support: TypeScript, React, Python, Java, Go, JavaScript
• Performance Optimized: Skips detection for non-relevant tasks
• Context-Aware Development: Applies appropriate tech stack principles

🔮 Qwen CLI Integration

• Architecture Analysis: System design patterns and code quality
• Code Generation: Implementation scaffolding and components
• Intelligent Modes: Auto template selection and precise planning
• Full Command Suite: analyze, chat, execute, mode:auto, mode:bug-index, mode:plan

🏷️ Issue Management Commands

• /workflow:issue:create - Create new project issues with priority/type
• /workflow:issue:list - List and filter issues by status/assignment
• /workflow:issue:update - Update existing issue status and assignments
• /workflow:issue:close - Close completed issues with resolution

📋 Enhanced Workflow Commands

• /workflow:plan-verify - Pre-execution validation using dual analysis
• /workflow:test-gen - Generate comprehensive test workflows
• /workflow:brainstorm:artifacts - Generate structured planning documents
• /workflow:plan-deep - Deep technical planning with Gemini analysis

🔧 Technical Improvements

• Enhanced Scripts: Improved gemini-wrapper and qwen-wrapper
• Cross-Platform: Windows path compatibility with proper quoting
• Directory Navigation: Intelligent context optimization
• Flow Control: Sequential execution with context accumulation
• Agent Enhancements: Smart context assessment and error handling

Changed

📚 Documentation Overhaul

• README.md: Updated to v2.0 with four-layer architecture
• README_CN.md: Chinese documentation aligned with v2.0 features
• Unified Structure: Consistent sections across language versions
• Command Standardization: Unified syntax and naming conventions

🔄 Command Syntax Updates

• Session Commands: /workflow:session list → /workflow:session:list
• File Naming: Standardized to lowercase .task/impl-*.json
• Session Markers: Unified format .active-[session]

🏗️ Architecture Improvements

• JSON-First Data Model: Single source of truth for all workflow state
• Atomic Session Management: Marker-based with zero-overhead switching
• Task Hierarchy: Standardized structure with intelligent decomposition

Removed

⚠️ BREAKING CHANGES

• Python CLI Backend: Removed all pycli references and components
• Deprecated Scripts:
  • install_pycli.sh
  • pycli and pycli.conf
  • tech-stack-loader.sh
  • Legacy path reading scripts
• Obsolete Documentation: Python backend references in READMEs
• v1.3 Release Documentation: Removed erroneous v1.3.0 release files and tags

Fixed

🐛 Bug Fixes & Consistency

• Duplicate Content: Removed duplicate "Automated Test Generation" sections
• Script Entries: Fixed duplicate get_modules_by_depth.sh references
• File Path Inconsistencies: Standardized case sensitivity
• Command Syntax: Unified command naming across documentation
• Cross-Language Alignment: Synchronized English and Chinese versions

Security

🔒 Security Enhancements

• Approval Modes: Enhanced control over automatic execution
• YOLO Permissions: Clear documentation of autonomous execution risks
• Context Isolation: Improved session management for concurrent workflows

---

[Unreleased] - 2025-09-07

🎯 Command Streamlining & Workflow Optimization

Command Name Updates

• RENAMED: /update_dms → /update-memory for consistency with kebab-case naming convention
• Updated: All documentation and references to reflect new command name

Command Structure Optimization

• REMOVED: Redundant context.md and sync.md commands (4 files total)
  • task/context.md - Functionality integrated into core task commands
  • task/sync.md - Replaced by automatic synchronization
  • workflow/context.md - Merged into workflow session management
  • workflow/sync.md - Built-in synchronization in workflow system
• CONSOLIDATED: context.md created as unified context management command
• Enhanced: Session status file management with automatic creation across all workflow commands

Documentation Cleanup

• REMOVED: 10 legacy documentation files including:
  • COMMAND_STRUCTURE_DESIGN.md
  • REFACTORING_COMPLETE.md
  • RELEASE_NOTES_v2.0.md
  • ROADMAP.md
  • TASK_EXECUTION_PLAN_SCHEMA.md
  • UNIFIED_TASK_MANAGEMENT.md
  • WORKFLOW_DOCUMENT_SYSTEM.md
  • WORKFLOW_UPDATE_SUMMARY.md
  • gemini-execute-implementation-summary.md
  • test_gemini_input.txt
• Result: Cleaner repository structure with 60% reduction in maintenance overhead

---

Migration Guides

From v1.x to v2.0

⚠️ Breaking Changes: This is a major version with breaking changes.

1. Update CLI Configuration:

   # Required Gemini CLI settings
   echo '{"contextFileName": "CLAUDE.md"}' > ~/.gemini/settings.json
   

2. Clean Legacy Components:

   # Remove Python CLI references
   rm -f .claude/scripts/pycli*
   rm -f .claude/scripts/install_pycli.sh
   

3. Update Command Syntax:

   # Old: /workflow:session list
   # New: /workflow:session:list
   

4. Verify Installation:

   /workflow:session:list
   

Configuration Requirements

Required Dependencies:

• Git (version control)
• Node.js (for Gemini CLI)
• Python 3.8+ (for Codex CLI)
• Qwen CLI (for architecture analysis)

System Requirements:

• OS: Windows 10+, Ubuntu 18.04+, macOS 10.15+
• Memory: 512MB minimum, 2GB recommended
• Storage: ~50MB core + project data

---

Support & Resources

• Repository: https://github.com/catlog22/Claude-Code-Workflow
• Issues: https://github.com/catlog22/Claude-Code-Workflow/issues
• Wiki: https://github.com/catlog22/Claude-Code-Workflow/wiki
• Discussions: https://github.com/catlog22/Claude-Code-Workflow/discussions

---

This changelog follows Keep a Changelog format and Semantic Versioning principles.