187 lines
5.3 KiB
Markdown
187 lines
5.3 KiB
Markdown
# LLMemory Project Status
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**Created:** 2025-10-29
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**Phase:** 0 Complete (Planning & Documentation)
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**Next Phase:** Phase 1 - MVP Implementation
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## ✅ What's Complete
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### Documentation (7 files)
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- ✅ **README.md** - Project overview, quick start, features
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- ✅ **SPECIFICATION.md** - Complete technical specification (20+ pages)
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- ✅ **IMPLEMENTATION_PLAN.md** - Step-by-step implementation guide with checkboxes
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- ✅ **docs/ARCHITECTURE.md** - System design, algorithms, data flows
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- ✅ **PROTOTYPE.md** - CLI validation results
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- ✅ **NEXT_SESSION.md** - Quick start guide for next developer
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- ✅ **STATUS.md** - This file
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### Code Structure (3 files)
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- ✅ **package.json** - Dependencies configured
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- ✅ **bin/memory** - Executable wrapper with error handling
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- ✅ **src/cli.js** - CLI prototype with all command structures
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### Configuration
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- ✅ **.gitignore** - Standard Node.js patterns
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- ✅ Directory structure created
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## 📊 Project Statistics
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- **Documentation:** ~15,000 words across 7 files
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- **Planning Time:** 2 investigate agents (comprehensive analysis)
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- **Code Lines:** ~150 (prototype only)
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- **Dependencies:** 4 core + 5 dev + 5 optional
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## 📁 File Structure
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```
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llmemory/
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├── README.md # Project overview
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├── SPECIFICATION.md # Technical spec (20+ pages)
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├── IMPLEMENTATION_PLAN.md # Step-by-step guide
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├── NEXT_SESSION.md # Quick start for next dev
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├── PROTOTYPE.md # CLI validation
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├── STATUS.md # This file
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├── package.json # Dependencies
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├── .gitignore # Git ignore patterns
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├── bin/
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│ └── memory # Executable wrapper
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├── src/
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│ └── cli.js # CLI prototype
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└── docs/
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└── ARCHITECTURE.md # System design
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```
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## 🎯 Next Steps
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**Immediate:** Install dependencies and start Phase 1
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**Location:** See IMPLEMENTATION_PLAN.md - Phase 1, Step 1.2
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```bash
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cd llmemory
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npm install # Install dependencies
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node src/cli.js --help # Test prototype (will work after npm install)
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```
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**Then:** Implement database layer (Step 1.2)
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- Create src/db/connection.js
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- Create src/db/schema.js
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- Create src/db/queries.js
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## 📚 Key Documents
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**For Overview:**
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- Start with README.md
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**For Implementation:**
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1. SPECIFICATION.md - What to build
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2. IMPLEMENTATION_PLAN.md - How to build it (with checkboxes!)
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3. ARCHITECTURE.md - Why it's designed this way
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**For Quick Start:**
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- NEXT_SESSION.md - Everything you need to continue
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## 🧪 Testing Commands
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```bash
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# After npm install, these should work:
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node src/cli.js --help
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node src/cli.js store "test" --tags demo
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node src/cli.js search "test"
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node src/cli.js --agent-context
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```
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Currently shows placeholder output. Full implementation in Phase 1.
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## 💡 Design Highlights
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**Three-Phase Approach:**
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1. Phase 1: MVP with LIKE search (<500 memories, <50ms)
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2. Phase 2: FTS5 upgrade (10K memories, <100ms)
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3. Phase 3: Fuzzy matching (100K+ memories, <200ms)
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**Key Technologies:**
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- SQLite with better-sqlite3
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- Commander.js for CLI
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- FTS5 for full-text search
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- Trigram indexing for fuzzy matching
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**Architecture:**
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- CLI Layer (Commander.js)
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- Search Layer (LIKE → FTS5 → Fuzzy)
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- Storage Layer (SQLite)
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## 🎓 Learning Resources
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Included in documentation:
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- SQLite FTS5 algorithm explanation
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- BM25 relevance ranking formula
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- Levenshtein edit distance implementation
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- Trigram similarity calculation
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- Memory format best practices
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## 🚀 Timeline Estimate
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- Phase 1 (MVP): 12-15 hours
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- Phase 2 (FTS5): 8-10 hours
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- Phase 3 (Fuzzy): 8-10 hours
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- **Total: 28-35 hours to full implementation**
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## ✨ Project Quality
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**Documentation Quality:** ⭐⭐⭐⭐⭐
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- Comprehensive technical specifications
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- Step-by-step implementation guide
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- Algorithm pseudo-code included
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- Examples and anti-patterns documented
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**Code Quality:** N/A (not yet implemented)
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- Prototype validates CLI design
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- Ready for TDD implementation
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**Architecture Quality:** ⭐⭐⭐⭐⭐
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- Phased approach (MVP → production)
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- Clear migration triggers
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- Performance targets defined
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- Scalability considerations
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## 🔍 Notable Features
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**Agent-Centric Design:**
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- Grep-like query syntax (familiar to AI agents)
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- `--agent-context` flag with comprehensive guide
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- Auto-extraction of `*Remember*` patterns
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- Token-efficient search results
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**Production-Ready Architecture:**
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- Three search strategies (LIKE, FTS5, fuzzy)
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- Intelligent cascading (exact → fuzzy)
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- Relevance ranking (BM25 + edit distance + recency)
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- Expiration handling
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- Migration strategy
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## 📝 Notes for Implementation
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**Start Here:**
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1. Read NEXT_SESSION.md (15 min)
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2. Review SPECIFICATION.md (30 min)
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3. Follow IMPLEMENTATION_PLAN.md Step 1.2 (database layer)
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**Testing Strategy:**
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- Write tests first (TDD)
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- Use :memory: database for unit tests
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- Integration tests with temporary file
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- Performance benchmarks after each phase
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**Commit Strategy:**
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- Update checkboxes in IMPLEMENTATION_PLAN.md
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- Clear commit messages (feat/fix/test/docs)
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- Reference implementation plan steps
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---
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**Status:** Phase 0 Complete ✅
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**Ready for:** Phase 1 Implementation
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**Estimated Completion:** 12-15 hours of focused work
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See NEXT_SESSION.md to begin! 🚀
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