HOL Guard

The 1st Firewall for AI Agents

🔮 Other

Unknown

Product Hunt

104

Product Hunt Upvotes

Jul 23, 2026

Launch Date

4d ago

First Tracked

About

AI Summary

HOL Guard is an open-source firewall designed for AI agents, preventing high-risk actions such as data deletion and secret exposure. With over 400,000 downloads, it serves as a protective barrier between AI agents and systems.

HOL Guard is the firewall for AI agents. It sits between agents and your systems, blocking high-risk actions before they happen like deleting production data to exposing secrets. Built by HOL, it’s free, open source, and already has 400K+ downloads.