Agent Development

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.

#agents#best-practices#prompting#claude#llm

Quick Install

>_npx skills add anthropics/claude-code

Documentation

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Author

anthropics

@anthropics

View on GitHub

Repository

Repositoryanthropics/claude-code

Stars74,720

Last UpdatedMar 7, 2026

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