OpenAgentSkill Registry Manifest
Skill: Gray Matter
Slug: jonschlinkert-gray-matter
Category: document-processing
Description: Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro,  hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers. Please follow gray-matter's author: https://github.com/jonschlinkert

Agent fit:
- Decision: 79/100 Strong shortlist
- Primary fit: Document processing
- Role: Companion skill

Supply profile:
- Track: Research and knowledge work
- Scenario: Document processing
- Applicable agents: Claude Code, CLI, Codex, Cursor, JavaScript
- Maintenance: 1y since push
- Risk: Needs review

Trust:
- Trust score: 86/100 Production candidate
- Audit: 78/100 Needs review

Attribution:
- Status: Community indexed
- Source: GitHub star discovery
- Creator: jonschlinkert
- Claim URL: https://www.openagentskill.com/skills/jonschlinkert-gray-matter#claim-this-skill

Install:
npx skills add jonschlinkert/gray-matter

URLs:
- Web: https://www.openagentskill.com/skills/jonschlinkert-gray-matter
- API: https://www.openagentskill.com/api/agent/skills/jonschlinkert-gray-matter
- Install API: https://www.openagentskill.com/api/skills/jonschlinkert-gray-matter/install
- Repository: https://github.com/jonschlinkert/gray-matter