check SKILL.md skillA
check from camoa/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add camoa/claude-skills/check@git:20260905.e59417ePins git:20260905.e59417e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- camoa/claude-skills
- Path
claude-plugin-checks/skills/check/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260905.e59417e, committed Sep 5, 2026
- Size
- 3,884 bytes
- Repository stars
- 32
- License
- MIT
Run every available check against a Claude Code plugin — the first-party validator, plugin-dev's linters, and three checks nothing else performs. Use when asked to validate, check, audit, or review a plugin, or before publishing one.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Check a plugin
Run the checks. Read what came back. Do not summarise another tool's output into
your own words; the wording is theirs and so is the fix.
```bash
bash ${CLAUDE_PLUGIN_ROOT}/scripts/run-checks.sh <plugin-dir>
```
Add `--strict` to fail on warnings as well as errors.
Exit codes: `0` everything was examined and clean, `1` at least one check found
something, `2` bad arguments, `3` nothing failed but something could not be
looked at. Three is not a soft pass: a machine without the `claude` CLI lands
there, because the first-party validator did not run.
## What runs
| Source | Notes |
|---|---|
| `claude plugin validate` | The first-party validator. It is the authority on the manifest. |
| `plugin-dev` hook linter | Once per hook script found. |
| `plugin-dev` agent validator | Once per agent file. See the caveat below. |
| `check.py` | Ours: containment, external component files, self-consistency. One program, `--only` to run a subset. |
The runner prints each tool's output verbatim and then a summary table. It does
not filter or rewrite anything.
**The agent validator has two known behaviours.** It stops at the first finding,
…Read the whole file at its exact version.
How to install
mdr add camoa/claude-skills/check@sha256:5987198302b72ceeThe line at the top of this page pins the label git:20260905.e59417e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_d5lrr4gl76aveoda)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 5, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3884 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
camoa/claude-skills · 32 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d5lrr4gl76aveoda GET https://markdownregistry.com/api/v1/resolve?ref=camoa/claude-skills/check GET https://markdownregistry.com/api/v1/blob/5987198302b72ceed7e146690f9422d360dba77f146bb7863163de6be879dc62
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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