Tag

RAG for code

3 posts carrying this tag.

Aug 20, 2026 claude-contextclaude-context alternativeclaude-context vs ByteBell

We Built claude-context's Architecture Ourselves in October 2025, and It Failed on Accuracy

claude-context is Zilliz's open source code search MCP server, around 11,800 stars, chunking along AST boundaries and serving hybrid BM25 and vector retrieval with Merkle tree incremental reindexing. The engineering is competent. We cannot credibly write a takedown of it, because we shipped the same architecture in October 2025, watched it fail on accuracy, and threw it away. This is what that cost us to learn.

Dec 7, 2025 code rag rag for codegraph rag

The Simple Graph RAG Strategy That Finally Makes Multi-Repository Code Changes Reliable

Vector search finds relevant code but misses the blast radius. Learn how combining lightweight code graphs with RAG creates cross-repository context that makes code changes across 50+ repositories predictable—without heavy graph infrastructure.

Dec 6, 2025 semantic code search code searchintelligent code search

Semantic Code Search Explained With Examples From Real Codebases

Move beyond keyword matching with semantic code search. Learn how embeddings, function-level understanding, and knowledge graphs transform code discovery—plus why citations matter for enterprise teams who can't afford hallucinated answers.