claude-starter

Production-ready Claude Code configuration with 40+ skills, TOON format support, and skill marketplace integration.

What is this?

A .claude/ configuration directory for Claude Code that provides:

• 40 Skills - Auto-activating expertise (Stripe, Supabase, Aptos, Expo, Plaid, Whop, Shopify, iOS)
• TOON Format - 30-60% token savings for tabular data
• 7 Commands - TOON conversion, skill installation, token analysis
• Templates - Build your own skills and commands

This is configuration, not code. No library, no framework, no runtime dependencies.

Installation

# Install to current project
npx create-claude-starter

# Install specific skills
npx create-claude-starter --skills stripe,supabase,expo

# Install with profile
npx create-claude-starter --profile web-saas

Or copy manually:

git clone https://github.com/raintree-technology/claude-starter.git
cp -r claude-starter/.claude your-project/.claude

Usage

Skills auto-activate based on context:

You: "How do I create a Stripe subscription?"
Claude: [Activates Stripe skill and provides implementation]

You: "Build a Whop membership backend"
Claude: [Activates Whop and provides code]

Optional: Pull Documentation

Skills work immediately with built-in knowledge. Optionally pull comprehensive API docs:

# Install docpull
brew install pipx && pipx install docpull

# Pull documentation
docpull https://docs.stripe.com -o .claude/skills/stripe/docs
docpull https://supabase.com/docs -o .claude/skills/supabase/docs

TOON Format

Compress JSON/data files by 30-60%:

/convert-to-toon api-response.json
/analyze-tokens data.json

What's Included

| Category | Skills | Documentation | |----------|--------|---------------| | Payments | Stripe, Whop, Shopify | 3,490 files | | Backend | Supabase | 2,616 files | | Banking | Plaid (+ 4 sub-skills) | 659 files | | Blockchain | Aptos, Shelby, Decibel | 246 files | | Mobile | Expo (+ 3 sub-skills), iOS | 814 files | | AI | Anthropic API, Claude Code (+ 5 sub-skills) | 400 files | | Data | TOON Formatter | Tools + spec |

Total: 40 skills, 8,225 documentation files (pulled separately)

CLI Commands

# Manage installation
npx claude-starter list                    # List available skills
npx claude-starter add expo ios            # Add skills
npx claude-starter update                  # Update installed skills

# Manage documentation
npx claude-starter docs pull stripe        # Pull specific docs
npx claude-starter docs pull               # Pull all docs
npx claude-starter docs status             # Check status
npx claude-starter docs update             # Update stale docs

Installation Profiles

npx create-claude-starter --profile web-saas      # stripe, supabase, expo
npx create-claude-starter --profile blockchain    # aptos, shelby, decibel
npx create-claude-starter --profile minimal       # toon-formatter only

Structure

.claude/
├── skills/          # 40 auto-activating skills
├── commands/        # 7 slash commands
├── hooks/           # 5 automation hooks (disabled by default)
├── utils/toon/      # TOON encoder/decoder (Zig binary + source)
└── settings.json    # Configuration

Building Custom Skills

<!-- .claude/skills/my-api/skill.md -->
# My Company API

Auto-activates when: user mentions "my-api"

## Endpoints
- POST /api/v1/users - Create user
- GET /api/v1/users/:id - Get user

See docs/creating-components.md for templates.

Documentation

• Quick Start
• Complete Reference
• Building Skills
• Examples
• FAQ

Requirements

• Node.js >= 18.0.0
• Claude Code >= 1.0.0
• docpull (optional) - For pulling documentation

Security

See SECURITY.md for vulnerability disclosure and security measures.

Legal

All third-party trademarks are property of their respective owners. See TRADEMARKS.md.

Not affiliated with or endorsed by Stripe, Anthropic, Supabase, Expo, Plaid, Shopify, or Whop.

License

MIT - See LICENSE

Resources

• Claude Code Documentation
• TOON Format Specification
• Skills Marketplace