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chaudharydeepak/prompt-guard

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

3 mentions on Hacker News by 1 person: 1 story, 2 comments · first 2026-03-26 · latest 2026-04-16

Mentions per year 3 mentions · busiest year 2026 (3)
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  1. …machine - so sensitive info never leaves user's machine at all - not even to some remote service. https://github.com/chaudharydeepak/prompt-guard happy to explain / collaborate
    comment by chaudharydeepak · 2026-04-16 · in Show HN: NoPII – One line of code to protect PII before it hits your LLM
  2. Multiple new updates were made. Pls visit github to give it a run https://github.com/chaudharydeepak/prompt-guard
    comment by chaudharydeepak · 2026-04-01 · in Show HN: Prompt Guard–MitM proxy that blocks secrets before they reach AI APIs
  3. ▲ 3
    Show HN: Prompt Guard–MitM proxy that blocks secrets before they reach AI APIs
    story by chaudharydeepak · 2026-03-26 · 5 comments