cardosofelipe/syndarix
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Code Issues 18 Pull Requests Wiki Activity
428 Commits 3 Branches 0 Tags
6c7b72f130694cd7cb8a318d840aa7b5af66f4bd
Commit Graph

9 Commits

Author SHA1 Message Date
Felipe Cardoso
2ab69f8561 docs(mcp): add comprehensive MCP server documentation 
- Add docs/architecture/MCP_SERVERS.md with full architecture overview
- Add README.md for LLM Gateway with quick start, tools, and model groups
- Add README.md for Knowledge Base with search types, chunking strategies
- Include API endpoints, security guidelines, and testing instructions

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-04 01:37:04 +01:00
Felipe Cardoso
95342cc94d fix(mcp-gateway): address critical issues from deep review 
Frontend:
- Fix debounce race condition in UserListTable search handler
- Use useRef to properly track and cleanup timeout between keystrokes

Backend (LLM Gateway):
- Add thread-safe double-checked locking for global singletons
  (providers, circuit registry, cost tracker)
- Fix Redis URL parsing with proper urlparse validation
- Add explicit error handling for malformed Redis URLs
- Document circuit breaker state transition safety

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-04 01:36:55 +01:00
Felipe Cardoso
6bb376a336 fix(mcp-kb): add input validation, path security, and health checks 
Security fixes from deep review:
- Add input validation patterns for project_id, agent_id, collection
- Add path traversal protection for source_path (reject .., null bytes)
- Add error codes (INTERNAL_ERROR) to generic exception handlers
- Handle FieldInfo objects in validation for test robustness

Performance fixes:
- Enable concurrent hybrid search with asyncio.gather

Health endpoint improvements:
- Check all dependencies (database, Redis, LLM Gateway)
- Return degraded/unhealthy status based on dependency health
- Updated tests for new health check response structure

All 139 tests pass.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-04 01:18:50 +01:00
Felipe Cardoso
cd7a9ccbdf fix(mcp-kb): add transactional batch insert and atomic document update 
- Wrap store_embeddings_batch in transaction for all-or-nothing semantics
- Add replace_source_embeddings method for atomic document updates
- Update collection_manager to use transactional replace
- Prevents race conditions and data inconsistency (closes #77)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-04 01:07:40 +01:00
Felipe Cardoso
953af52d0e fix(mcp-kb): address critical issues from deep review 
- Fix SQL HAVING clause bug by using CTE approach (closes #73)
- Add /mcp JSON-RPC 2.0 endpoint for tool execution (closes #74)
- Add /mcp/tools endpoint for tool discovery (closes #75)
- Add content size limits to prevent DoS attacks (closes #78)
- Add comprehensive tests for new endpoints

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-04 01:03:58 +01:00
Felipe Cardoso
d0fc7f37ff feat(knowledge-base): implement Knowledge Base MCP Server (#57) 
Implements RAG capabilities with pgvector for semantic search:

- Intelligent chunking strategies (code-aware, markdown-aware, text)
- Semantic search with vector similarity (HNSW index)
- Keyword search with PostgreSQL full-text search
- Hybrid search using Reciprocal Rank Fusion (RRF)
- Redis caching for embeddings
- Collection management (ingest, search, delete, stats)
- FastMCP tools: search_knowledge, ingest_content, delete_content,
  list_collections, get_collection_stats, update_document

Testing:
- 128 comprehensive tests covering all components
- 58% code coverage (database integration tests use mocks)
- Passes ruff linting and mypy type checking

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-03 21:33:26 +01:00
Felipe Cardoso
f482559e15 fix(llm-gateway): improve type safety and datetime consistency 
- Add type annotations for mypy compliance
- Use UTC-aware datetimes consistently (datetime.now(UTC))
- Add type: ignore comments for LiteLLM incomplete stubs
- Fix import ordering and formatting
- Update pyproject.toml mypy configuration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-03 20:56:05 +01:00
Felipe Cardoso
6e8b0b022a feat(llm-gateway): implement LLM Gateway MCP Server (#56) 
Implements complete LLM Gateway MCP Server with:
- FastMCP server with 4 tools: chat_completion, list_models, get_usage, count_tokens
- LiteLLM Router with multi-provider failover chains
- Circuit breaker pattern for fault tolerance
- Redis-based cost tracking per project/agent
- Comprehensive test suite (209 tests, 92% coverage)

Model groups defined per ADR-004:
- reasoning: claude-opus-4 → gpt-4.1 → gemini-2.5-pro
- code: claude-sonnet-4 → gpt-4.1 → deepseek-coder
- fast: claude-haiku → gpt-4.1-mini → gemini-2.0-flash

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-03 20:31:19 +01:00
Felipe Cardoso
2310c8cdfd feat: Add MCP server stubs, development docs, and Docker updates 
- Add MCP server skeleton implementations for all 7 planned servers
  (llm-gateway, knowledge-base, git, issues, filesystem, code-analysis, cicd)
- Add comprehensive DEVELOPMENT.md with setup and usage instructions
- Add BACKLOG.md with detailed phase planning
- Update docker-compose.dev.yml with Redis and Celery workers
- Update CLAUDE.md with Syndarix-specific context

Addresses issues #16, #20, #21

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-30 02:13:16 +01:00