Show HN: RepoReaper – AST-aware, JIT-loading code audit agent (Python/AsyncIO) https://bit.ly/4st8qkP

Show HN: RepoReaper – AST-aware, JIT-loading code audit agent (Python/AsyncIO) OP here. I built RepoReaper to solve code context fragmentation in RAG. Unlike standard chat-with-repo tools, it simulates a senior engineer's workflow: it parses Python AST for logic-aware chunking, uses a ReAct loop to JIT-fetch missing file dependencies from GitHub, and employs hybrid search (BM25+Vector). It also generates Mermaid diagrams for architecture visualization. The backend is fully async and persists state via ChromaDB. Link: https://bit.ly/3NfdxoC https://bit.ly/3NfdxoC January 6, 2026 at 12:55AM