Nyxi – Execution-time governance for irreversible

Hacker News

With AI agents getting more autonomous, controlling irreversible actions (sending money, emails, deploying code) is becoming critical. Nyxi introduces execution-time governance: a clean veto/allow boundary that works regardless of whether proposals come from humans or models. Public docs and demos here (proprietary, no source): https://github.com/indyh91/Nyxi-Showcase Main overview: https://github.com/indyh91/Nyxi-Showcase/blob/main/docs/PROD... Would love feedback on the concept!

Visit product View on Hacker NewsJan 28, 2026

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Product HuntOn track for Day 1 leaderboard · Strong signals: agents, agent, model · Missing: mac, macos, cursor

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Indie HackersIH features products with proven revenue · Missing: supports, reddit linkedin, podcasting

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AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive

33%33% predicted probability of success on AppSumo, based on ML models trained on real launch data.

TrustMRRLess likely to generate early MRR · Missing: mobile apps, ios, personal

31%31% predicted probability of success on TrustMRR, based on ML models trained on real launch data.

Hacker NewsMay not resonate with HN audience · Strong signals: io · Missing: https docs, excited, just released

26%26% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue

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BetaListMay not resonate with beta-testers · Strong signals: introduce · Missing: web3, chat, crypto

3%3% predicted probability of success on BetaList, based on ML models trained on real launch data.

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