Q: What are Agent Skills?

Agent skills are reusable instruction sets that give AI coding assistants new capabilities. Unlike MCP servers that provide tools, skills provide context, workflows, and specialized knowledge that help AI assistants perform specific tasks more effectively. They work with Claude Code, Codex, Copilot, and other AI clients.

Question 1

What are Agent Skills?

Accepted Answer

Agent skills are reusable instruction sets that teach AI coding assistants new workflows, best practices, and domain knowledge. Unlike MCP servers that provide tools, skills provide context — they tell your AI how to approach tasks, review code, or apply specialized expertise.

Skills work with Claude Code, Codex, GitHub Copilot, ChatGPT, and other AI assistants. Install with one click and start using immediately. Browse by category, check the leaderboard for the most popular skills, or submit your own.

Question 2

How do Agent Skills work?

Accepted Answer

Agent skills are markdown files containing instructions that AI assistants read and follow. When you install a skill, it's placed in a designated directory (like .claude/skills/ for Claude Code). The AI assistant automatically discovers and loads these skills, gaining new capabilities like code review workflows, security auditing, or domain-specific knowledge.

Question 3

How do I install an Agent Skill?

Accepted Answer

Installing is simple: find a skill you want, copy the one-click install command, and run it in your terminal. The skill will be downloaded and placed in the correct directory for your AI client. You can install skills at the project level (specific to one project) or globally (available across all projects).

Question 4

What's the difference between Skills and MCP Servers?

Accepted Answer

MCP (Model Context Protocol) servers provide tools — executable functions that AI assistants can call, like querying a database or calling an API. Skills provide instructions and knowledge — they teach the AI how to approach tasks, follow best practices, or apply domain expertise. Many developers use both: MCP servers for capabilities and skills for context.

Question 5

Which AI clients support Agent Skills?

Accepted Answer

Agent skills are supported by Claude Code (Anthropic), Codex (OpenAI), GitHub Copilot, ChatGPT, Cursor, and other AI coding assistants. Each client has its own directory convention, but the skill files themselves are universal markdown that works across all platforms.

Question 6

Can I create and share my own skills?

Accepted Answer

Yes! You can create skills by writing markdown instruction files and submitting them to MCP.Directory. Skills can cover anything from coding standards and review workflows to domain-specific knowledge and project guidelines. Submit your skill through our submission form to share it with thousands of developers.

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