# Changelog

All notable changes to the MCP Coordination System will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [1.0.0] - 2025-09-06

### Added - Initial Public Release
- Complete MCP coordination system with 44 operational functions
- Self-bootstrapping system for instant AI instance productivity
- Persistent lessons learned system with 39 validated lessons
- SSE proxy breakthrough with full JSON-RPC stream compatibility
- Production-ready Docker deployment configuration
- Cross-platform SSL/TLS support (Windows, Mac, Linux, Android)
- Real-time messaging system with privacy routing
- Role-based access control (COO, PA, PM, Executive)
- Comprehensive test suite with 100% function coverage
- Web UI for system monitoring and interaction
- Multi-project support with isolated data management
- Enhanced bootstrap with 800+ lines of context delivery
- Production hardening with security middleware
- Automated backup and recovery systems

### Documentation
- Comprehensive API reference for all 44 functions
- Quick start guide with <5 minute setup
- Docker deployment guide with examples
- SSL setup instructions for all platforms
- Integration examples for Claude Desktop and Web Claude
- Architecture documentation with system diagrams
- Contribution guidelines and community standards

### Security
- JWT-based authentication system
- Rate limiting and DDoS protection
- Helmet security middleware integration
- SSL/TLS certificate management utilities
- Input validation with Joi schemas

### Infrastructure
- Multi-stage Docker builds for development and production
- Docker Compose configuration for local development
- Health check endpoints with comprehensive monitoring
- Structured logging with Winston
- Cross-platform deployment scripts

---

## Development History (Pre-Public Release)

### [0.9.0] - 2025-09-05 - Production Hardening Complete
- Enhanced logging system with structured output
- Fixed proxy multi-process issues
- Completed SSL troubleshooting and cross-platform support

### [0.8.0] - 2025-09-03 - SSE Proxy Breakthrough
- Achieved 44 functions with complete parity
- Fixed JSON-RPC stream processing
- Eliminated console pollution in stdio mode

### [0.7.0] - 2025-09-02 - HTTP Conversion & Docker Ready
- Complete HTTP/HTTPS server implementation
- Production Docker configuration
- SSL certificate automation

### [0.6.0] - 2025-08-25 - Enhanced Bootstrap System
- 800+ line enhanced bootstrap implementation
- Comprehensive context delivery for new instances
- Role-specific function filtering

### [0.5.0] - 2025-08-24 - Message Privacy System v3.0
- Advanced message routing with privacy controls
- Instance-specific inbox management
- Message backup and recovery system

### [0.4.0] - 2025-08-23 - Lessons Learned Integration
- Persistent lessons learned storage
- Automated lesson extraction and indexing
- Confidence-based lesson ranking

### [0.3.0] - 2025-08-22 - Multi-Instance Coordination
- Instance registration and heartbeat system
- Task claiming and coordination
- Project-based access control

### [0.2.0] - 2025-08-21 - Core MCP Implementation
- JSON-RPC protocol compliance
- Basic project and task management
- File-based data persistence

### [0.1.0] - 2025-08-19 - Initial Architecture
- Basic server framework
- MCP protocol foundation
- Initial function definitions

---

## Migration Notes

This project was successfully extracted from the CladueCOO parent project with complete Git history preservation. All functionality has been validated to work independently while maintaining backward compatibility with the original project.

**Previous Locations:**
- Development: `CladueCOO/mcp-coordination-system/`
- Git History: Complete commit history preserved from 2025-08-19 onwards
- Lessons Learned: All 39 production lessons migrated successfully
- Configuration: All deployment configurations tested and validated

**Migration Validation:**
- ✅ All 44 functions operational
- ✅ Docker deployment successful
- ✅ SSL certificates functional
- ✅ Lessons learned system intact
- ✅ Test suite passing 100%
- ✅ Documentation complete
- ✅ Community features ready