Viewing profile — antimaterial

antimaterial

HN member

No profile information was provided.

story
Show HN: OnGarde – Runtime content security proxy for self-hosted AI agents
Built this because I had heard some horror stories about companies leaking PII from high compliance environments to ChatGPT. I wanted something that would auto-filter any dangerous…

Thu, Feb 26, 2026, 5:04 PM UTC
comment
Comment #47168340
Nice work on this. The token reduction side effect alone makes it worth dropping in. I'm sure you are already thinking about other attack vectors, web fetch is one way injection ge…

Thu, Feb 26, 2026, 4:35 PM UTC