Skillselion

Skillselion is a catalog of more than 80,000 community agent skills, MCP servers and plugin marketplaces for Claude Code and other coding agents, ranked by real installs and GitHub stars.

This connector lets Claude search that catalog and read a skill without installing anything:

• search_skillselion: search skills, MCP servers and marketplaces by task or tool name, with a type filter.
• load_skill: find the best-matching skill for a task (or take an exact id) and return its SKILL.md, the list of its bundled files, and two alternative matches.
• read_skill_file: return one bundled script, reference or template from a loaded skill.
• synthesize_skills: merge the rule lines of the top matching skills into one deduplicated digest, each line tagged with its source.
• top_skillselion: list the most-installed skills and most-starred MCP servers and marketplaces.

Every tool is read-only. No account or sign-in is needed. Skills are community-authored and open source; each result names its source repository so you can review it before you apply it. Queries work best as 2-6 words on one topic, such as "postgres row level security" or "playwright e2e tests".