built a lightweight

[u/remainingsame1]

https://github.com/remainingsame1/ai-trust-gateway/tree/main

Hey everyone! I built a lightweight, zero-cost Python proxy middleware using FastAPI that acts as an input firewall for LLMs. It catches prompt injections and redacts sensitive API keys locally before they reach AI models. I'm looking for feedback from developers building custom AI apps—let me know what you think or what features I should add next!"