Alex Newman
168 lines
7.0 KiB
Markdown
168 lines
7.0 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
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## [4.0.2] - 2025-10-19
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### Changed
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- **PM2 bundled as dependency**: Moved pm2 from devDependencies to dependencies for out-of-the-box functionality
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- **Worker scripts use local PM2**: All npm worker scripts now use `npx pm2` to ensure local binary is used
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- **Worker startup uses local PM2**: Worker auto-start now uses `node_modules/.bin/pm2` instead of global pm2
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### Fixed
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- **Fail loudly on missing dependencies**: Worker startup now throws explicit errors when bundled pm2 is missing instead of silently falling back
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- **Better error messages**: Clear actionable error messages guide users to run `npm install` when dependencies are missing
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- **Removed silent fallback**: Eliminated silent degradation that masked "works on my machine" installation failures
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### Documentation
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- Updated README system requirements to reflect pm2 is bundled with plugin (no global install required)
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## [4.0.0] - 2025-10-18
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### BREAKING CHANGES
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- **Data directory moved to plugin location**: Database and worker files now stored in `${CLAUDE_PLUGIN_ROOT}/data/` instead of `~/.claude-mem/`
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- **Fresh start required**: No automatic migration from v3.x databases. Users must start fresh with v4.0.0
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- **Worker auto-starts**: Worker service now starts automatically on SessionStart hook, no manual PM2 commands needed
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### Added
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- **MCP Search Server**: 6 specialized search tools with FTS5 full-text search capabilities
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- `search_observations` - Full-text search across observation titles, narratives, facts, and concepts
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- `search_sessions` - Full-text search across session summaries, requests, and learnings
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- `find_by_concept` - Find observations tagged with specific concepts
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- `find_by_file` - Find observations and sessions that reference specific file paths
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- `find_by_type` - Find observations by type (decision, bugfix, feature, refactor, discovery, change)
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- `advanced_search` - Combined search with filters across observations and sessions
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- **Citation support**: All search results include `claude-mem://` URI citations for referencing specific observations and sessions
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- **Automatic worker startup**: Worker service now starts automatically in SessionStart hook
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- **Plugin data directory**: Full integration with Claude Code plugin system using `CLAUDE_PLUGIN_ROOT`
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### Changed
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- **Worker service architecture**: HTTP REST API with PM2 management for long-running background service
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- **Data directory priority**: `CLAUDE_PLUGIN_ROOT/data` > `CLAUDE_MEM_DATA_DIR` > `~/.claude-mem` (fallback for dev)
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- **Port file location**: Worker port file now stored in plugin data directory
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- **Session continuity**: Automatic context injection from last 3 sessions on startup
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- **Package structure**: Reorganized to properly distribute plugin/, dist/, and src/ directories
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### Fixed
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- Context hook now uses proper `hookSpecificOutput` JSON format for SessionStart
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- Added missing process.exit(0) calls in all hook entry points
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- Worker service now ensures data directory exists before writing port file
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- Improved error handling and graceful degradation across all components
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## [3.7.1] - 2025-09-17
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### Added
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- SQLite storage backend with session, memory, overview, and diagnostics management
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- Mintlify documentation site with searchable interface and comprehensive guides
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- Context7 MCP integration for documentation retrieval
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### Changed
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- Session-start overviews to display chronologically from oldest to newest
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### Fixed
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- Migration index parsing bug that prevented JSONL records from importing to SQLite
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## [3.6.10] - 2025-09-16
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### Added
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- Claude Code statusline integration for real-time memory status
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- MCP memory tools server providing compress, stats, search, and overview commands
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- Concept documentation explaining memory compression and context loading
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### Fixed
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- Corrected integration architecture to use hooks instead of MCP SDK
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## [3.6.9] - 2025-09-14
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### Added
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- Display current date and time at the top of session-start hook output for better temporal context
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### Changed
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- Enhanced session-start hook formatting with emoji icons and separator lines for improved readability
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## [3.6.8] - 2025-09-14
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### Fixed
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- Fixed publish command failing when no version-related memories exist for changelog generation
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## [3.6.6] - 2025-09-14
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### Fixed
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- Resolved compaction errors when processing large conversation histories by reducing chunk size limits to stay within Claude's context window
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## [3.6.5] - 2025-09-14
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### Changed
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- Session groups now display in chronological order (most recent first)
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### Fixed
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- Improved CLI path detection for cross-platform compatibility
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## [3.6.4] - 2025-09-13
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### Changed
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- Update save documentation to include allowed-tools and description metadata fields
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### Removed
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- Remove deprecated markdown to JSONL migration script
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## [3.6.3] - 2025-09-11
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### Changed
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- Updated changelog generation prompts to use date strings in query text for temporal filtering
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### Fixed
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- Resolved changelog timestamp filtering by using semantic search instead of metadata queries, enabling proper date-based searches
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- Corrected install.ts search instructions to remove misleading metadata filtering guidance that caused 'Error finding id' errors
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## [3.6.2] - 2025-09-10
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### Added
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- Visual feedback to changelog command showing current version, next version, and number of overviews being processed
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- Generate changelog for specific versions using `--generate` flag with npm publish time boundaries
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- Introduce 'Who Wants To Be a Memoryonaire?' trivia game that generates personalized questions from your stored memories
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- Add interactive terminal UI with lifelines (50:50, Phone-a-Friend, Audience Poll) and cross-platform audio support
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- Implement permanent question caching with --regenerate flag for instant game loading
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- Enable hybrid vector search to discover related memory chains during question generation
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### Changed
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- Changelog regeneration automatically removes old entries from JSONL file when using `--generate` or `--historical` flags
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- Switch to direct JSONL file loading for instant memory access without API calls
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- Optimize AI generation with faster 'sonnet' model for improved performance
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- Reduce memory query limit from 100 to 50 to prevent token overflow
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### Fixed
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- Changelog command now uses npm publish timestamps exclusively for accurate version time ranges
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- Resolved timestamp filtering issues with Chroma database by leveraging semantic search with embedded dates
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- Resolve game hanging at startup due to confirmation loop
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- Fix memory integration bypass that prevented questions from using actual stored memories
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- Consolidate 500+ lines of duplicate code for better maintainability
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## [3.6.1] - 2025-09-10
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### Changed
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- Refactored pre-compact hook to work independently without status line updates
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### Removed
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- Removed status line integration and ccstatusline configuration support
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## [3.5.5] - 2025-09-10
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### Changed
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- Standardized GitHub release naming to lowercase 'claude-mem vX.X.X' format for consistent branding
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