claude-code-templates

Claude Code Templates

Starter templates for building Claude Code extensions.

Template Selection

Quick Start

Create an Agent

# Copy template
cp ~/.claude/skills/claude-code-templates/assets/agent-template.md \
   ~/.claude/agents/my-expert.md

# Edit: name, description, focus areas, references

Create a Skill

# Create skill directory
mkdir -p ~/.claude/skills/my-skill

# Copy template
cp ~/.claude/skills/claude-code-templates/assets/skill-template.md \
   ~/.claude/skills/my-skill/SKILL.md

# Edit: name, description, commands, examples

Create a Command

# Copy template
cp ~/.claude/skills/claude-code-templates/assets/command-template.md \
   ~/.claude/commands/my-command.md

# Edit: name, description, execution flow

Create a Hook Script

# Copy template
cp ~/.claude/skills/claude-code-templates/assets/hook-script.sh \
   .claude/hooks/my-hook.sh

# Make executable
chmod +x .claude/hooks/my-hook.sh

Template Locations

Templates are in ./assets/:

Naming Conventions

Validation

# Validate YAML frontmatter
head -20 my-extension.md

# Check name matches filename
grep "^name:" my-extension.md

# Run project tests
just test

Official Documentation

• https://code.claude.com/docs/en/skills - Skills reference
• https://code.claude.com/docs/en/sub-agents - Custom subagents
• https://code.claude.com/docs/en/hooks - Hooks reference
• https://agentskills.io/specification - Agent Skills open standard

Assets

• ./assets/agent-template.md - Expert agent scaffold
• ./assets/skill-template.md - Skill with references pattern
• ./assets/command-template.md - Slash command scaffold
• ./assets/hook-script.sh - Secure bash hook template

See Also: claude-code-debug for troubleshooting extensions