LLMRAG2026
AI Codebase Intelligence Platform
Hybrid RAG platform for semantic code search and risk analysis across 80+ languages.
Problem
Large multi-language codebases are hard to search by meaning and reason about — which code is relevant, where a change ripples, and what's risky to touch.
What I built
- Architected a hybrid RAG system (Qdrant vector search + a code graph) for semantic search across 80+ languages.
- Built multi-language AST parsing, Git-history risk scoring, and tenant-isolated embeddings.
- Shipped LLM-guarded retrieval with blast-radius analysis and a D3.js dependency-graph view.
Impact
- Semantic code search across 80+ languages from a single query.
- Surfaces change blast-radius and risk before edits land.
Stack
PythonFastAPIQdrantClaudeD3.js