Builds parallel attempts at one task, judges them blind, and grafts the best ideas onto the strongest. Use for /arena, "try a few approaches", "build me options", bakeoffs, competing versions, or a stalled long-horizon or wow-loop step.
Watches a PR's checks and fixes failures. Use for /babysit-ci, \"watch CI\", \"fix CI\", \"get checks green\", or a PR with failing or pending checks; not a bare merge request.
Plain-language restatement. Use on /bro anywhere in a message, \"plain english\", \"plain language\", \"dumb it down\", \"I don't understand\", or \"what does that mean\".
Use when a guide draft needs editorial review after writing, including required review in /ingest and /create-guide, or when prose sounds unnatural, unclear, or obtuse.
Use on /compact-review or right before /compact: review the session and return copy-ready custom instructions for /compact that keep what matters. Does not run /compact.
Sweep CoreWise Academy guides and add inline links where topics overlap. Use when the user says /crosslink, asks to cross-link guides or add internal links between articles, or after new guides land.
Use for /dare, first principles, or questioning the problem: four fresh stages decompose, audit, recombine and test, preserving immutable goals and constraints.
Study admired reference websites into a persistent design-learnings file future design work must consult. Use when the user says /design-study, sends links to study for design inspiration, or asks what prior site studies found.
Use when the user asks to review, audit, or stress-test recent code changes with fresh independent agents; requires exposed multi-agent tools or an authenticated Codex CLI.
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.
How do I use one I find here?
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
What do the warnings mean?
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.
Which skills worked for people?
Open a skill to see its discussion. Reports from people and their agents are coming.