Local RAG pipeline for pi. BM25 keyword search over indexed files. Zero cloud, zero external deps.

npm install -g @artale/pi-rag

• Index files or directories — chunks text, stores for search
• BM25 keyword search — returns relevant chunks with file paths and line numbers
• Stats — file count, chunk count, total tokens
• Fully offline — all data in ~/.pi/rag/

• rag_index — Index a file or directory
• rag_query — Search indexed content
• rag_status — Index statistics

• /rag — RAG pipeline operations