mcpbeat

Review A Skill

moizibnyousaf/review-a-skill

Use when evaluating whether a skill belongs in a library. Preview content, check frontmatter, validate structure, and decide whether to keep, curate, or remove.

577 tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
1114
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/MoizIbnYousaf/Ai-Agent-Skills --skill review-a-skill

The instruction itself

6 sections, as written by the author

Review A Skill

Goal

Evaluate a single skill's quality, relevance, and safety before it enters or stays in a library.

Guardrails

  • Always use --format json for machine-readable output in automated pipelines.
  • Always use --fields to limit output size when inspecting catalog entries.
  • Always use --dry-run before curating or removing a skill.
  • Never remove a skill without first checking if other skills depend on it via info --format json dependencies.

Workflow

  • Preview the skill content to check for quality and safety.
npx ai-agent-skills preview <skill-name>

The preview command sanitizes content — if it flags sanitization, investigate before proceeding.

  • Inspect the catalog entry for metadata completeness.
npx ai-agent-skills info <skill-name> --format json --fields name,description,tags,collections,dependencies
  • Validate the skill's SKILL.md structure.
npx ai-agent-skills validate <skill-name>
  • If the skill needs curation (notes, collections, verification):
npx ai-agent-skills curate <skill-name> --notes "Reviewed: solid patterns" --verify --dry-run
npx ai-agent-skills curate <skill-name> --notes "Reviewed: solid patterns" --verify
  • If the skill should be removed:
npx ai-agent-skills curate <skill-name> --remove --dry-run
npx ai-agent-skills curate <skill-name> --remove --yes

Decision Criteria

  • Keep: Clear description, valid frontmatter, useful to the library's audience, no injection patterns.
  • Curate: Needs better whyHere, collection placement, or verification status.
  • Remove: Duplicate, outdated, broken source, or contains suspicious content.

Gotchas

  • The preview command only works for vendored (house) skills. Upstream skills show description and whyHere only.
  • The validate command checks frontmatter structure but not content quality — that requires human or agent judgment.
  • Removing a skill that other skills depend on will break the dependency graph. Always check dependencies.usedBy first.

How to use it

Copy the folder

Take moizibnyousaf/review-a-skill from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npx. Without those the skill loads but fails at the first command.