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skill-check

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Use when the user wants to validate, lint, or audit agent skill files (SKILL.md). Use when they say "validate these skills," "check this repo's skills," "lint SKILL.md files," or "audit skills in [repo URL]." Run skill-check locally or against a cloned GitHub repo and summarize findings.

skills/skill-check/SKILL.md

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Source commit 923aaeed7c0f47bdc1233509e0f7c923d748bea8

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
No
Repository scan complete
Yes
Skill scan complete
Yes
Observed behavior
Not checked yet
Last checked
Nov 5, 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.

Repository context

Repository stars (not skill ratings)
195
Repository last updated
May 18, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# skill-check

Validate agent skill files (SKILL.md) using the skill-check tool. Support both local paths and GitHub repos.

## Installation

Ensure skill-check is available before running checks:

- **No install (recommended for one-off or agent use):** `npx skill-check` — uses npm to run the latest version; requires Node.js and network on first run.
- **Global install (curl):** `curl -fsSL https://raw.githubusercontent.com/thedaviddias/skill-check/main/scripts/install.sh | bash` — installs a global `skill-check` binary.
- **Homebrew:** `brew tap thedaviddias/skill-check https://github.com/thedaviddias/skill-check` then `brew install skill-check`.

If the user has not installed skill-check, use `npx skill-check` so no prior install is needed. To confirm the tool is available, run `npx skill-check rules` and expect a list of built-in rule IDs.
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