Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
karanmrnSkillkaranmrn/claude-skills/skills/understand-domain/SKILL.md
Extract business domain knowledge from a codebase and generate an interactive domain flow graph. Works standalone (lightweight scan) or derives from an existing /understand knowledge graph.
karanmrnSkillkaranmrn/claude-skills/skills/understand-explain/SKILL.md
Use when you need a deep-dive explanation of a specific file, function, or module in the codebase
karanmrnSkillkaranmrn/claude-skills/skills/understand-onboard/SKILL.md
Use when you need to generate an onboarding guide for new team members joining a project
karanmrnSkillkaranmrn/claude-skills/skills/updatefirstmate/SKILL.md
Self-update a running firstmate and its secondmates to the latest from origin. Use when the captain invokes /updatefirstmate (e.g. "/updatefirstmate", "update firstmate", "pull the latest firstmate"). Fast-forwards this firstmate repo's default branch and every secondmate home from origin (fast-forward only, never forced, never disruptive), then re-reads AGENTS.md and nudges each updated secondmate to do the same, so the whole tree runs the latest bin/ and instructions.
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Open a skill to see its discussion. Reports from people and their agents are coming.
