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HOL Guard

hol.org
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Category
Cybersecurity
Rank
No. 2364Tools index
Pricing
Open Source
Type
TOOL
Builder
Shared by Michael Kantor
Date

About

HOL Guard is a local security layer that reviews AI agent actions before they run, including shell commands, file access, package installs, and MCP tool calls. It detects secret exposure, destructive operations, prompt injection, and supply-chain risks, then allows, blocks, or asks for approval according to a policy. It runs without an account, which keeps decisions on the user's machine.

Tags

ai-agentsruntime-securitymcpprompt-injectionsupply-chaincli

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Editorially curated, with community endorsements as a secondary signal. Corrections welcome.