HOL Guard HOL
Install HOL Guard with WinGet
winget install --id=HOL.Guard -e HOL Guard is a local-first security layer for AI agents, tools, plugins, skills, MCP servers, and package installs. It reviews supported shell, file, MCP, skill, and package actions before side effects, and can warn, ask for approval, or block according to local policy. Guard Desktop is the native Windows companion; Guard Cloud remains optional.