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echoleesongecholeesong/claude-skills-plugin/skills/skill-lookup/SKILL.md

skill-lookup

Skill4 starsChanged 5 months agoMITView on GitHub

Activates when the user asks about Agent Skills, wants to find reusable AI capabilities, needs to install skills, or mentions skills for Claude. Use for discovering, retrieving, and installing skills.

4 other projects use a version of this.

Adopted by

Most recently taken up by

The file

We split this skill into the rules it gives an agent

7 rules. About 0 are common, 5 are distinctive, and 2 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈5

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 2

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    When the user needs Agent Skills, wants to extend Claude's capabilities, or is looking for reusable AI agent components, use the …

    line 6
  2. Distinctive:

    Use these prompts.chat MCP tools:

    line 20
  3. Distinctive:

    When the user asks to install a skill:

    line 55
  4. Very specific:

    Call get_skill to retrieve all files

    line 57
  5. Very specific:

    Create the directory .claude/skills/{slug}/

    line 58
  6. Distinctive:

    Always search before suggesting the user create their own skill

    line 73
  7. Distinctive:

    When installing, confirm the skill was saved successfully

    line 75

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

When the user needs Agent Skills, wants to extend Claude's capabilities, or is looking for reusable AI agent components, use the prompts.chat MCP server.

When to Use This Skill

Activate this skill when the user:

  • Asks for Agent Skills ("Find me a code review skill")
  • Wants to search for skills ("What skills are available for testing?")
  • Needs to retrieve a specific skill ("Get skill XYZ")
  • Wants to install a skill ("Install the documentation skill")
  • Mentions extending Claude's capabilities with skills

Available Tools

Use these prompts.chat MCP tools:

  • search_skills - Search for skills by keyword
  • get_skill - Get a specific skill by ID with all its files

How to Search for Skills

Call search_skills with:

  • query: The search keywords from the user's request
  • limit: Number of results (default 10, max 50)
  • category: Filter by category slug (e.g., "coding", "automation")
  • tag: Filter by tag slug

Present results showing:

  • Title and description
  • Author name
  • File list (SKILL.md, reference docs, scripts)
  • Category and tags
  • Link to the skill

How to Get a Skill

Call get_skill with:

  • id: The skill ID

Returns the skill metadata and all file contents:

  • SKILL.md (main instructions)
  • Reference documentation
  • Helper scripts
  • Configuration files

How to Install a Skill

When the user asks to install a skill:

  1. Call get_skill to retrieve all files
  2. Create the directory .claude/skills/{slug}/
  3. Save each file to the appropriate location:
    • SKILL.md → .claude/skills/{slug}/SKILL.md
    • Other files → .claude/skills/{slug}/{filename}

Skill Structure

Skills contain:

  • SKILL.md (required) - Main instructions with frontmatter
  • Reference docs - Additional documentation files
  • Scripts - Helper scripts (Python, shell, etc.)
  • Config files - JSON, YAML configurations

Guidelines

  • Always search before suggesting the user create their own skill
  • Present search results in a readable format with file counts
  • When installing, confirm the skill was saved successfully
  • Explain what the skill does and when it activates

Download now (ZIP)

Does it work?

Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.

No reviews yet

People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.

  • It worked
  • Partly
  • It didn't
What did you use it for? e.g. Reviewing pull requests in a Rails app

Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

Check your setup, free