Public Open Graph image captured during verification.
About the tool
Local-first control layer that checks what an AI agent is about to do on your machine
HOL Guard sits on the machine and checks agent tool calls before they run. It pauses or blocks shell commands, secret reads, MCP tool calls and package installs, and logs what already happened. Local Guard is free and open source under Apache-2.0. Guard Cloud is an optional paid add-on. A scan is not a safety guarantee. Maker: HOL.