Claude Code
Anthropic's Claude Code CLI and desktop agent. Reads skills from .claude/skills/ and subagent definitions from .claude/agents/ at both project and user scopes. Subagent files are Markdown with YAML frontmatter - the frontmatter carries fields like name, description, tools, and model, and the body becomes the subagent's system prompt.
- Client ID
- claude-code
- Project Skill Directory
- .claude/skills
- User Skill Directory
- ~/.claude/skills
- Skill File Name
- SKILL.md
- Project Agent Directory
- .claude/agents
- User Agent Directory
- ~/.claude/agents
- Agent File Format
Markdown with YAML Frontmatter