Jon Dean

Jon Dean

AI safety, built on a 4GB phone
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QuietOS sits between any AI model and its tools, enforcing deterministic safety gates on every action. Three tiers: ALLOW (safe), ESCALATE (needs human approval), BLOCK (destructive — never executes). No LLM in the enforcement loop. Built on a Motorola with 4GB of RAM for ~$115. Brain-agnostic — same gates held under Groq 120B and Gemini, including under adversarial attack. Red-teamed: 18 attacks, 15 blocked, 3 holes patched same session, zero bypasses standing. Full proof log in the repo. pip install quietos. MIT, zero dependencies.

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Maker History

  • QuietOS
    QuietOSA runtime governor for AI agents, built on a 4GB phone
    Oct 2026
    • 🎉
    Joined Product HuntOctober 16th, 2026

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9h ago

QuietOS - A runtime governor for AI agents, built on a 4GB phone

QuietOS sits between any AI model and its tools, enforcing deterministic safety gates on every action. Three tiers: ALLOW (safe), ESCALATE (needs human approval), BLOCK (destructive — never executes). No LLM in the enforcement loop. Built on a 4GB Motorola for ~$115. Brain-agnostic — same gates held under Groq 120B and Gemini under adversarial attack. Red-teamed: 18 attacks, 15 blocked, 3 holes patched same session, zero bypasses standing. pip install quietos. MIT, zero dependencies.
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