Individual skill

skill-sentinel

Security scanner and threat analyzer for AI agent skills. Activate this skill whenever a new skill is added to the workspace, when the user imports or installs a skill from an external source, when asked to audit or review an existing skill for safety, or when the user mentions scanning, vetting, checking, or validating a skill before use. Also trigger when the user references skill security, malicious code detection, prompt injection scanning, or supply chain safety for any SKILL.md file or skill directory. This skill reads all files within a target skill folder and produces a structured threat assessment with severity ratings and actionable recommendations.

SKILL.md

Source commit fc43d7c006b7d7a07db0da57d23ec353542bb87c

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

Yes

Repository scan complete

No

Skill scan complete

No

Observed behavior

Network or broad shell

Last checked

Nov 6, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.