headroom

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Author	SHA1	Message	Date
chopratejas	0adc39ab7a	Fix CI: guard starlette imports, asyncio.run(), deprecate datetime.utcnow() - Guard starlette imports in test_compress_api.py (skip ASGI tests without proxy deps) - Replace asyncio.get_event_loop().run_until_complete() with asyncio.run() (Python 3.13) - Replace datetime.utcnow() with datetime.now(timezone.utc).replace(tzinfo=None) everywhere	2026-02-19 11:03:24 -08:00
Claude Code Bot	1c5a0e09fa	fix(tests): add missing skip decorator and tests for exclude_tools ## What this PR fixes 1. CI Python 3.12 failure: Added skip decorator to `TestLocalBackend` in `test_memory_system.py` - these tests require hnswlib which is not available on all CI runners. 2. Missing test coverage: Added 6 tests for the `exclude_tools` feature in `test_content_router.py`. Tests use existing helper functions `generate_python_code()`, `generate_json_data()`, and `generate_search_results()` defined at lines 57-95 of the same file. 3. Anthropic/OpenAI inconsistency: Fixed `_process_content_blocks()` to add `router:excluded:tool` marker for Anthropic format, matching the OpenAI format behavior at line 1157. 4. Dead code removal: Removed unused `exclude_tools` field from `SmartCrusherConfig` - the actual implementation uses `ContentRouterConfig.exclude_tools` in content_router.py. AI review: code-reviewer (2 iterations), adversarial-reviewer (2 iterations) Issues fixed: missing test coverage, format inconsistency, dead code Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-31 17:44:03 -08:00
chopratejas	da74341858	Add hierarchical memory system with graph + vector storage Implement comprehensive memory system supporting: - Local backend (SQLite + FTS5 + HNSW) for zero-dependency operation - Mem0 backends (Neo4j + Qdrant) for production graph memory - DirectMem0Adapter for optimized pre-extracted data (bypasses LLM) - Memory extraction with facts, entities, and relationships - Proxy integration with --memory flag for automatic memory injection Key components: - headroom/memory/backends/: LocalBackend, Mem0Backend, DirectMem0Adapter - headroom/memory/system.py: MemorySystem with tool-based interface - headroom/memory/extraction.py: Entity and relationship extraction - headroom/proxy/memory_handler.py: Proxy integration layer - headroom/prediction/feature_extractor.py: Content analysis features Testing: - 217 new memory system tests covering all backends - LoCoMo evaluation framework for memory quality assessment - Integration tests for proxy memory functionality Also removes deprecated example files in favor of focused test coverage.	2026-01-26 21:58:47 -08:00

Author

SHA1

Message

Date

chopratejas

0adc39ab7a

Fix CI: guard starlette imports, asyncio.run(), deprecate datetime.utcnow()

- Guard starlette imports in test_compress_api.py (skip ASGI tests without proxy deps)
- Replace asyncio.get_event_loop().run_until_complete() with asyncio.run() (Python 3.13)
- Replace datetime.utcnow() with datetime.now(timezone.utc).replace(tzinfo=None) everywhere

2026-02-19 11:03:24 -08:00

Claude Code Bot

1c5a0e09fa

fix(tests): add missing skip decorator and tests for exclude_tools

## What this PR fixes

1. **CI Python 3.12 failure**: Added skip decorator to `TestLocalBackend`
   in `test_memory_system.py` - these tests require hnswlib which is not
   available on all CI runners.

2. **Missing test coverage**: Added 6 tests for the `exclude_tools` feature
   in `test_content_router.py`. Tests use existing helper functions
   `generate_python_code()`, `generate_json_data()`, and
   `generate_search_results()` defined at lines 57-95 of the same file.

3. **Anthropic/OpenAI inconsistency**: Fixed `_process_content_blocks()`
   to add `router:excluded:tool` marker for Anthropic format, matching
   the OpenAI format behavior at line 1157.

4. **Dead code removal**: Removed unused `exclude_tools` field from
   `SmartCrusherConfig` - the actual implementation uses
   `ContentRouterConfig.exclude_tools` in content_router.py.

AI review: code-reviewer (2 iterations), adversarial-reviewer (2 iterations)
Issues fixed: missing test coverage, format inconsistency, dead code

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-31 17:44:03 -08:00

chopratejas

da74341858

Add hierarchical memory system with graph + vector storage

Implement comprehensive memory system supporting:
- Local backend (SQLite + FTS5 + HNSW) for zero-dependency operation
- Mem0 backends (Neo4j + Qdrant) for production graph memory
- DirectMem0Adapter for optimized pre-extracted data (bypasses LLM)
- Memory extraction with facts, entities, and relationships
- Proxy integration with --memory flag for automatic memory injection

Key components:
- headroom/memory/backends/: LocalBackend, Mem0Backend, DirectMem0Adapter
- headroom/memory/system.py: MemorySystem with tool-based interface
- headroom/memory/extraction.py: Entity and relationship extraction
- headroom/proxy/memory_handler.py: Proxy integration layer
- headroom/prediction/feature_extractor.py: Content analysis features

Testing:
- 217 new memory system tests covering all backends
- LoCoMo evaluation framework for memory quality assessment
- Integration tests for proxy memory functionality

Also removes deprecated example files in favor of focused test coverage.

2026-01-26 21:58:47 -08:00

3 commits