Agent Skills

About Agent Skills

Addy Osmani's collection of engineering skills for AI coding agents, testing discipline, performance work, review standards and refactoring patterns, written as rules an agent applies rather than advice a human reads. The most-starred community skills collection.

Production engineering practice, encoded as skills a coding agent follows.

Similar tools

Code CopilotPair-program, debug and ship across languages.Coding partnerExplain, generate and review code as you build.MCP builderScaffold a working MCP server from a spec.GrimoireBuild apps from a prompt, with a coding course built in.SuperpowersA full brainstorm-to-merge agentic dev workflow.Karpathy BehaviouralTeach the agent to avoid the classic LLM coding pitfalls.