v0.7.0 - Bun Migration & OpenTUI

🚀 Release v0.7.0 - Bun Migration & OpenTUI

🚀 Major Transformations:

Complete Bun Runtime Migration: Revolutionary shift from Node.js/pnpm to Bun runtime with massive performance improvements

• 98% faster builds (114ms vs several seconds)
• 60% faster startup time (~200ms vs ~500ms)
• 50% less memory usage (~40MB vs ~80MB)
• 78% faster test execution (3s vs 14s)
• Unified runtime for development, testing, and production

Modern OpenTUI Interface: Complete terminal UI overhaul using OpenTUI/SolidJS

• Beautiful, responsive TUI with custom CodeMachine theme
• Toast notifications and dialog system
• Dual-binary architecture to prevent JSX runtime conflicts
• Fade-in animations and terminal background detection
• Improved authentication flow with TUI restart and feedback

SQLite Database Migration: Replaced JSON-based agent registry with SQLite

• Native concurrency handling (no more file locks)
• Better performance and ACID compliance
• 487 lines removed, 377 added (net simplification)
• New export command for JSON compatibility

🎉 New Features:

• Auggie CLI Engine Support: Added Auggie as a new engine provider
  • Full integration with 726 lines of new code
  • Auth, execution, and telemetry support
• Embedded Resources System: Standalone binaries with compressed embedded resources and smart caching
• Cross-Platform Binary Distribution: Automated GitHub Actions builds for Linux, macOS, and Windows
• MkDocs Documentation: Professional documentation site with CI/CD
• Abort Signal Support: Workflows can now be gracefully interrupted during execution
• Cache Token Telemetry: Better visibility into prompt caching usage

🐛 Critical Bug Fixes:

• Windows Authentication: Fixed all 5 engine providers failing on Windows by using Bun.which() to resolve .cmd files
• OpenCode Multi-Provider Auth: Fixed authentication for non-OpenCode providers (Anthropic, OpenAI, etc.) in OpenCode engine
• Stdin Data Loss: Pre-encode stdin input to prevent data loss in Bun
• Process Resolution: Proper Bun executable path resolution in child processes
• Empty Stdout Storage: Skip memory storage when stdout is empty
• Version Flag: Fixed --version flag in compiled binaries
• Windows Path Normalization: Proper path handling on Windows in dev mode
• Windows Binary Path: Fixed binary not found error due to npm hoisting optional dependencies
• Windows Package Installation: Fixed os field (windows -> win32) so npm installs the package on Windows

🔧 Improvements:

• Removed execa, cross-spawn, tsx, tsup, vitest, and node dependencies
• Native Bun.spawn() for all process operations
• Removed legacy presentation layer (simplified architecture)
• Better Ctrl+C handling with proper state management
• Improved terminal dimension handling with safety checks
• Enhanced debug logging throughout the system
• Binary auto-installation and global linking
• Update notifier system
• Dependency fixes and improvements

Thanks to all contributors who helped make this release possible: @AlexFigures, @LegendEvent, @hadywalied, and @TheMightyDman

📦 Installation:

npm install -g [email protected]

or using Bun:

bun install -g [email protected]

Release v0.5.0 - OpenCode Integration & Type Safety

🎉 New Features

• OpenCode CLI Integration: Added OpenCode as a first-class engine provider alongside Claude, Codex, Cursor, and CCR
  • Full registry-based provider pattern with JSON event streaming
  • Non-interactive execution via environment guardrails
  • XDG-compliant paths under OPENCODE_HOME (~/.codemachine/opencode)
  • Support for multiple authentication providers
  • Run with: codemachine opencode run or --engine opencode in workflows

🔧 Improvements

• Type Safety: Replaced 'any' types with 'unknown' and proper type guards throughout telemetry system
• Telemetry Refactoring: Implemented provider-specific telemetry parsers for better maintainability
• CCR Auth Simplification: Streamlined authentication using simple .enable marker instead of .credentials.json
• Engine Naming: Updated display names to be more descriptive (CCR → Claude Code Router, Claude → Claude Code)
• ESLint Configuration: Updated to use tseslint.config for better type safety

🐛 Fixes

• Process Cleanup: Improved child process termination with process group killing for Unix systems
• Environment Variables: Fixed OpenCode runner to properly merge process.env with provided env
• Race Conditions: Better handling of abort signals and process events

📚 Documentation

• Comprehensive updates across README, CLI reference, and workflow guides
• Added contributor credits for OpenCode integration

v0.4.3 - Enhanced UI Feedback & Loop Progress

✨ Features

• Analyzing Status Message: Added analyzing status message on Claude session initialization for better user feedback
• Loop Progress Display: Implemented loop progress with task completion status in UI for improved workflow visibility

🔧 Improvements

• Workflow Engine Configuration: Updated engine configurations in CodeMachine workflow for better performance

📦 Installation

npm install -g [email protected]

Full Changelog: v0.4.2...v0.4.3

v0.4.2 - Bug Fixes & Model Support

✨ Features

No new features in this release

🔧 Improvements

Workflow Configuration: Updated step engines and models for better workflow execution
Agent Configuration: Removed redundant engine field from agent configs for cleaner setup
Code Organization: Removed unused imports and improved code structure
Documentation: Updated git-commit-workflow.md with additional gitignore rules

🐛 Bug Fixes

Registry Operations: Prevented race conditions in registry file handling
Registry Lock: Ensured file exists before locking to prevent corruption
Monitoring Cleanup: Fixed incorrect type usage in process.emit during cleanup

📦 Installation

npm install -g [email protected]

v0.4.1 - Bug Fixes & Model Support

✨ Features

• Grok Model Support: Added Grok model support with improved cursor status handling
• Enhanced Monitoring: Implemented async registry operations with file locking for better process management
• Cursor Updates Check: Added support for checking cursor CLI updates

🔧 Improvements

• Agent Configuration: Removed redundant engine field from agent configs for cleaner setup
• Code Organization: Removed unused imports and improved code structure
• Documentation: Updated contextual information in runtime preparation agent for better clarity

🐛 Bug Fixes

• CCR Engine: Fixed critical bug in CCR (Claude Code Router) engine
• Monitoring Cleanup: Fixed incorrect type usage in process.emit during cleanup
• Foundation File Search: Improved foundation file search functionality

📦 Installation

npm install -g [email protected]

Full Changelog: v0.4.0...v0.4.1

🚀 CodeMachine v0.4.0 - Smart Connected Workflows & CLI UI Revolution

🚀 CodeMachine v0.4.0 Release Notes

🌟 Major Highlights

Revolutionary UI/UX Transformation: Complete overhaul from basic CLI to an interactive, real-time monitoring dashboard with Ink-powered interface, smooth scrolling, and dynamic terminal sizing.

Smart Connected Workflows: Next-generation workflow system with intelligent agent coordination, user-centered design, and seamless UI integration throughout the execution pipeline.

Advanced Architecture Agents: Enhanced architecture system with dedicated UI/UX Designer agent and improved agent orchestration for more cohesive and intelligent project planning.

Production-Ready Monitoring: Real-time agent orchestration system with PID tracking, telemetry capture, execution history, and multi-process safety features.

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✨ Key Features

🎯 Interactive Dashboard & Real-time Monitoring

• Live workflow execution visualization with agent status tracking
• Ink-powered terminal interface with smooth scrolling and dynamic sizing
• Timeline navigation with keyboard controls and progress indicators

🧠 Smart Connected Workflows

• User-centered workflow design with adaptive decision points
• Intelligent agent coordination with shared context and collaboration
• Connected architecture pipeline with seamless information flow

🏗️ Advanced Architecture System

• NEW: UI/UX Designer Agent for dedicated interface design
• Enhanced architecture orchestration with improved agent protocols
• Comprehensive blueprint structure with enhanced validation

🔄 Advanced Workflow Features

• Resume workflows from interruptions
• Checkpoint system for manual review stages
• Intelligent loops with iteration tracking
• UI elements integration for interactive workflows
• Fallback agents for improved reliability

🚀 CCR Engine Integration

• Complete Claude Code Router support
• Enhanced authentication handling and user guidance
• Comprehensive test suite coverage

🔧 Major Improvements

• UI Performance Revolution: Shared spinners, optimized polling, batch updates
• Smart Agent Communication: Improved inter-agent messaging and context sharing
• Enhanced System Architecture: Standardized engine configuration across all components
• Better Documentation: Comprehensive guides and enhanced templates

🐛 Bug Fixes

• Fixed UI viewport and layout issues
• Resolved agent ID mapping race conditions
• Improved process cleanup and signal handling
• Enhanced error messages and template variables
• Fixed workflow performance issues

📦 Installation

npm install -g [email protected]

🔐 Compatibility

No breaking changes - Fully compatible with existing workflows, configurations, and templates.

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🚀 What's New in v0.4.0

This release represents a major leap forward in intelligent workflow automation:

• User-Revolved Design: Workflows that truly understand and adapt to user needs
• Connected Intelligence: Seamless agent collaboration for coherent project execution
• UI/UX Excellence: Dedicated design agent ensuring exceptional user experience

🙏 Acknowledgments

Special thanks to all contributors who made this release possible:

• Adinda Praditya for CCR engine implementation and comprehensive testing
• Sohayb for gitignore improvements and workflow fixes
• bahyali for development tooling and UI fixes

v0.3.0 - Enhanced Workflow Management

✨ Features

• Workflow Resume Capability: Resume workflows from the last incomplete step, allowing you to pick up where you left off after interruptions
• Fallback Agent Support: Automatically handle incomplete workflow steps with fallback agents for improved reliability (30-minute timeout)
• Update Notifier: Get notified when a new version of CodeMachine is available
• Flexible Loop Triggers: Configure loop behavior with optional triggers via config file for more control over workflow execution
• Improved Workflow Execution: Enhanced workflow execution with better step tracking and progress management

🔧 Improvements

• Simplified Agent Configuration: Streamlined agent config and workflow engine settings for easier setup
• Async Loop Handling: Made loop handling asynchronous with improved error logging for better performance
• Reorganized Agent Prompts: Updated and reorganized agent prompts and workflow configuration for clarity
• Better Documentation:
  • Added comprehensive CONTRIBUTING.md with contribution guidelines
  • Improved README readability and structure
  • Added workflow and agent templates for easier customization
  • Clearer task validation output format templates
  • Added LICENSE file

🐛 Bug Fixes

• Loop Trigger: Fixed issues with loop trigger not working correctly
• Workflow Performance: Resolved very slow workflow execution
• Placeholder Error Messages: Improved error messages for placeholders to be more helpful and informative
• Template Variables: Fixed incorrect task_fallback path and template variable names

📦 Installation

npm install -g [email protected]

v0.2.3 - Fix Profile Parameter

🐛 Bug Fixes

Fixed: Profile parameter removed from all engines

Issue: The profile parameter (e.g., --profile git-commit) was being passed through the engine system but was never actually used by any CLI commands. This was causing confusion and potential errors.

Solution: Completely removed the unused profile parameter from:

• ✅ Codex engine (commands, runner, executor)
• ✅ Claude engine (commands, runner, executor)
• ✅ Cursor engine (commands, runner, executor)
• ✅ Core engine types
• ✅ Agent execution runner
• ✅ Workflow step execution
• ✅ CLI commands
• ✅ Tests

Impact:

• Cleaner, more maintainable codebase
• Removed dead code across all engine providers
• Fixed potential configuration errors related to profile usage
• All engines now work consistently without profile parameter

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Full Changelog: v0.2.2...v0.2.3

v0.2.2 - Better Engine CLI Detection

v0.2.2 - Better Engine CLI Detection
65ebc65

🐛 Bug Fixes

• Handle missing engine CLIs with clear guidance on Windows and Unix
  • Auth flows: cursor-agent login, codex login, claude setup-token
  • Execution runners: Cursor, Codex, Claude
• Detect platform-specific errors ("not recognized...", "command not found", ENOENT)
• Avoid confusing generic "exit code 1" errors when CLIs are absent

🔧 Improvements

• Consistent install hints pulled from engine metadata
• No behavior change when CLIs are installed and available

📦 Installation
npm install -g [email protected]

v0.2.1 - Engines Revamp, Cursor Integration

v0.2.1 - Engines Revamp, Cursor Integration
da4ffb5

✨ Features

• Cursor engine integration with CLI-config-based auth
• Engine auth fallback: use first authenticated engine if override not authed
• Spinner shows model and reasoning effort
• Dynamic engine registration with sensible defaults
• Support for CLAUDE_CODE_OAUTH_TOKEN environment variable

🔧 Improvements

• Reorganize engine providers into core/providers structure
• Remove unneeded model validation
• Improve type safety and test reliability
• Workflow template validation and engine config updates

🐛 Bug Fixes

• Ensure step engine is set without any-cast
• Remove unused import in template loader to satisfy lint

📦 Installation
npm install -g [email protected]