eho Skill Curator
Overview
This skill automates the process of discovering, extracting, and cataloging agent skills into a central README.md file. It ensures consistency in descriptions, categories, and installation commands.
Workflow
1. Research & Discovery
Use the most appropriate tool to explore the target repository. If you are equipped with the "Public Repo Explorer" skill, perform a local shallow clone. Otherwise, use tools like the GitHub MCP server to browse the remote files.
- You MUST explicitly locate the actual
SKILL.mdfiles to identify valid skills. Use comprehensive search tools (e.g.,find_by_nameorgrep_searchif local, or MCP search) across the entire codebase. - Why? Do not guess the directory structure based on folder names, because skills can be deeply nested (e.g.,
plugins/expo-app-design/skills/layout/SKILL.md). A folder is only a valid skill if it contains aSKILL.mdfile directly inside it.
2. Metadata Extraction
For each identified SKILL.md file, extract:
- Name: The display name of the skill (from
SKILL.mdfrontmatter). - Description: A concise summary of what the skill does (from
SKILL.mdfrontmatter). - Source Link: The direct GitHub URL to the
SKILL.mdfile itself (must end in/SKILL.md).
3. Categorization
Group skills into logical categories. If a clear category isn't obvious, use these defaults or suggest new ones:
- React Native: Mobile development, optimization, and upgrades.
- Web & React: Frontend best practices, design guidelines, and composition patterns.
- Workflows & Tools: CI/CD, GitHub automation, deployment, and general utility skills.
4. Catalog Update
Update the workspace README.md using the established table format. The Source Link MUST point directly to the SKILL.md file (e.g., end in /SKILL.md). Do not include an "Install Command" column; instead, ensure the README.md has a general Installation section at the bottom.
| Skill Name | Source | Description |
|---|---|---|
| [**Skill Name**](Source Link to SKILL.md) | [Source Name](Source Repo URL) | Description |
Examples
Example 1: Input: "Add the skills from https://github.com/example/agent-skills to my catalog." Action:
- Discover
SKILL.mdfiles recursively in the repository. - Find skills like
image-optimizeratpackages/ui/skills/image-optimizer/SKILL.md. - Extract name and description from the frontmatter.
- Update
README.mdwith the new entries, ensuring the Source Link points directly topackages/ui/skills/image-optimizer/SKILL.md.