# Changelog
All notable changes to Code-Index-MCP 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).
## [Unreleased]
### Added
- Initial project structure with plugin-based architecture
- FastAPI-based MCP server implementation
- Python plugin with Jedi integration for advanced code analysis
- Tree-sitter wrapper for language parsing
- Semantic indexer with Voyage AI integration
- C4 architecture diagrams using Structurizr DSL
- Comprehensive documentation structure
- Plugin base class for language extensions
- File watcher skeleton for real-time updates
- Cloud sync stub implementation
### Changed
- Enhanced Python plugin with proper AST analysis
- Improved error handling in gateway endpoints
- Updated project documentation and README
### Fixed
- Resolved merge conflicts in treesitter_wrapper.py
- Fixed Python plugin implementation issues
### Security
- Added input validation for file paths
- Implemented basic security checks in API endpoints
- Added secret detection patterns
## [0.1.0] - TBD
### Planned Features
- Complete implementation of C, C++, JavaScript, Dart, and HTML/CSS plugins
- SQLite-based local storage with FTS5
- Full file system watcher implementation
- Performance optimizations and caching
- Authentication and authorization system
- Comprehensive test suite
- Production deployment guide
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## Version History
### Pre-release Development
- Project inception and architecture design
- Core infrastructure setup
- Initial plugin system implementation
