AgentStack
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Skill Lookup

skill-echoleesong-claude-skills-plugin-skill-lookup · by echoleesong

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.

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Install

$ agentstack add skill-echoleesong-claude-skills-plugin-skill-lookup

✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

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About

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

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

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Versions

  • v0.1.0 Imported from the upstream source.