HOL Guard
ActiveTagline:Local runtime security for AI coding agents
Updated:September 10, 2026
Domain Rating:
What is HOL Guard?
HOL Guard is an open-source (Apache-2.0) runtime layer for AI coding agents. It intercepts tool use (shell, secrets, MCP, and package installs) on your machine instead of trusting the model. Scan is not a safety guarantee. Maker: HOL.
How to use HOL Guard?
Install with pipx install hol-guard && hol-guard init, then keep the local runtime running while your coding agent works.
HOL Guard Core Features
01
Local-first runtime firewall
Runs on your machine and reviews agent tool calls before they execute.
02
Intercepts risky tool use
Covers shell, secrets, MCP, and package installs before they hit the OS.
03
Open source Apache-2.0
Free to use. Scan is not a safety guarantee.
HOL Guard Use Cases
Protect local secrets while using AI coding agents
Review shell and package-install calls before execution
Add a local control point for MCP tool access
HOL Guard Frequently Asked Questions
Is HOL Guard free?
Does Scan guarantee safety?
How do I install it?
HOL Guard Product Background & Official Links
HOL Guard Support Email & Customer service contact & Refund contact etc.
HOL Guard Support Email: guard@hashgraphonline.com
More Contact, visit the about us page(https://hol.org/guard)
HOL Guard Team Info
HOL Guard Team name: HOL
HOL Guard Developer Type: team
More about HOL Guard, Please visit the about us page(https://hol.org/guard)
HOL Guard Pricing
HOL Guard Pricing Link: https://hol.org/guard
HOL Guard Pricing & Plans
Free
FreeFree
- Local runtime firewall
- Open source Apache-2.0
- pipx install hol-guard && hol-guard init