taladari/rag-firewall

Client-side retrieval firewall for RAG systems — blocks prompt injection and secret leaks, re-ranks stale or untrusted content, and keeps all data inside your environment.

1 best points · 3 comments · 1 Hacker News post · 22 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: RAG Firewall – retrieval-time guardrails for LangChain/LlamaIndex (1 points, 3 comments, by talbuilds, 2025-08-29)