chaudharydeepak/prompt-guard

HTTPS proxy that intercepts AI prompts and blocks sensitive data before it reaches Copilot, OpenAI, or Anthropic

3 best points · 5 comments · 1 Hacker News post · 7 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Prompt Guard–MitM proxy that blocks secrets before they reach AI APIs (3 points, 5 comments, by chaudharydeepak, 2026-03-26)