2 Commits

Author	SHA1	Message	Date
Felipe Cardoso	c9d8c0835c	feat(memory): add database schema and storage layer (Issue #88) ... Add SQLAlchemy models for the Agent Memory System: - WorkingMemory: Key-value storage with TTL for active sessions - Episode: Experiential memories from task executions - Fact: Semantic knowledge triples with confidence scores - Procedure: Learned skills and procedures with success tracking - MemoryConsolidationLog: Tracks consolidation jobs between memory tiers Create enums for memory system: - ScopeType: global, project, agent_type, agent_instance, session - EpisodeOutcome: success, failure, partial - ConsolidationType: working_to_episodic, episodic_to_semantic, etc. - ConsolidationStatus: pending, running, completed, failed Add Alembic migration (0005) for all memory tables with: - Foreign key relationships to projects, agent_instances, agent_types - Comprehensive indexes for query patterns - Unique constraints for key lookups and triple uniqueness - Vector embedding column placeholders (Text fallback until pgvector enabled) Fix timezone-naive datetime.now() in types.py TaskState (review feedback) Includes 30 unit tests for models and enums. Closes #88 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-05 01:37:58 +01:00
Felipe Cardoso	085a748929	feat(memory): #87 project setup & core architecture ... Implements Sub-Issue #87 of Issue #62 (Agent Memory System). Core infrastructure: - memory/types.py: Type definitions for all memory types (Working, Episodic, Semantic, Procedural) with enums for MemoryType, ScopeLevel, Outcome - memory/config.py: MemorySettings with MEM_ env prefix, thread-safe singleton - memory/exceptions.py: Comprehensive exception hierarchy for memory operations - memory/manager.py: MemoryManager facade with placeholder methods Directory structure: - working/: Working memory (Redis/in-memory) - to be implemented in #89 - episodic/: Episodic memory (experiences) - to be implemented in #90 - semantic/: Semantic memory (facts) - to be implemented in #91 - procedural/: Procedural memory (skills) - to be implemented in #92 - scoping/: Scope management - to be implemented in #93 - indexing/: Vector indexing - to be implemented in #94 - consolidation/: Memory consolidation - to be implemented in #95 Tests: 71 unit tests for config, types, and exceptions Docs: Comprehensive implementation plan at docs/architecture/memory-system-plan.md 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-05 01:27:36 +01:00