feat: Phase 5 Memory Tool PoC - Week 1 Complete
Week 1 Objectives (All Met):
- API research and capabilities assessment ✅
- Comprehensive findings document ✅
- Basic persistence PoC implementation ✅
- Anthropic integration test framework ✅
- Governance rules testing (inst_001, inst_016, inst_017) ✅
Key Achievements:
- Updated @anthropic-ai/sdk: 0.9.1 → 0.65.0 (memory tool support)
- Built FilesystemMemoryBackend (create, view, exists operations)
- Validated 100% persistence and data integrity
- Performance: 1ms overhead (filesystem) - exceeds <500ms target
- Simulation mode: Test workflow without API costs
Deliverables:
- docs/research/phase-5-memory-tool-poc-findings.md (42KB API assessment)
- docs/research/phase-5-week-1-implementation-log.md (comprehensive log)
- tests/poc/memory-tool/basic-persistence-test.js (291 lines)
- tests/poc/memory-tool/anthropic-memory-integration-test.js (390 lines)
Test Results:
✅ Basic Persistence: 100% success (1ms latency)
✅ Governance Rules: 3 rules tested successfully
✅ Data Integrity: 100% validation
✅ Memory Structure: governance/, sessions/, audit/ directories
Next Steps (Week 2):
- Context editing experimentation (50+ turn conversations)
- Real API integration with CLAUDE_API_KEY
- Multi-rule storage (all 18 Tractatus rules)
- Performance measurement vs. baseline
Research Status: Week 1 of 3 complete, GREEN LIGHT for Week 2
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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