Portable instructions in SKILL.md
Agent skills
Explore reusable agent skills published inside Codex, Claude Code, and Agent Plugins packages. Compare source paths, descriptions, runtimes, and the surrounding plugin before use.
9k
Matching plugins
3k
Source repositories
47.2k
Included skills
2.3k
MCP servers
Catalog snapshot updated Oct 3, 2026. See the indexing methodology →
What the directory counts as a skill
A skill is counted only when the indexer finds a supported SKILL.md layout and valid frontmatter for its runtime. The detail page keeps the skill name, description, and repository-relative path visible so you can inspect the original instructions.
Evaluate a skill
- Read the full SKILL.md rather than relying on its short description.
- Check which tools, files, and external systems it expects to access.
- Review the containing plugin because skills can depend on sibling files.