claude-skill-spec-audit SKILL.md skillA
claude-skill-spec-audit from jackchuka/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jackchuka/skills/claude-skill-spec-audit@git:20260604.c9bb57fPins git:20260604.c9bb57f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jackchuka/skills
- Path
claude-skill-spec-audit/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260604.c9bb57f, committed Jun 4, 2026
- First version recorded
- Mar 11, 2026
- Size
- 10,875 bytes
- Repository stars
- 15
- License
- MIT
Audit skill SKILL.md files for compliance with the agentskills.io specification and house conventions. Checks frontmatter fields (name, description, compatibility, metadata, argument-hint), metadata sub-fields (author, scope, layer, confirms), and layer/suffix consistency. Use when adding new skills, reviewing skill quality, or ensuring all skills follow the spec. Triggers: "audit skills", "check skill spec", "skill compliance", "are my skills up to spec", "/claude-skill-spec-audit".
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
# Skill Spec Audit Check installed skills against the [agentskills.io specification](https://agentskills.io/specification) and local conventions for metadata completeness. ## Arguments - **Skill names**: tokens after the command -> filter to those skills only - **--fix**: automatically add missing fields (prompts for values) - **Default**: scan all non-symlinked skills in `~/.claude/skills/` ## Spec Requirements (agentskills.io) | Field | Required | Notes | | --------------- | -------- | -------------------------------------------------------------- | | `name` | Yes | 1-64 chars, lowercase, hyphens only, must match directory name | | `description` | Yes | 1-1024 chars, non-empty | | `compatibility` | No | Max 500 chars, environment requirements | | `metadata` | No | Arbitrary key-value map | | `allowed-tools` | No | Space-delimited tool list (experimental) | ## Naming Conventions …
Read the whole file at its exact version.
How to install
mdr add jackchuka/skills/claude-skill-spec-audit@sha256:05fde3736a334a32The line at the top of this page pins the label git:20260604.c9bb57f, 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_aieik5zijupahqw4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 11, 2026 and Jun 4, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260604.c9bb57f latest | 2026-06-04 | c9bb57f | 10,875 B | A | view · diff |
| git:20260421.19f33a5 | 2026-04-21 | 19f33a5 | 9,493 B | A | view · diff |
| git:20260311.2835406 | 2026-03-11 | 2835406 | 9,480 B | A | view |
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 (10875 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
jackchuka/skills · 15 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_aieik5zijupahqw4 GET https://markdownregistry.com/api/v1/resolve?ref=jackchuka/skills/claude-skill-spec-audit GET https://markdownregistry.com/api/v1/blob/05fde3736a334a32dbe057e03e0f59e52709de89d8feb2bc671b8c4b6736dcdd
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.