Steve's Claude Code Plugin Marketplace

A personal plugin marketplace for Claude Code development, featuring curated plugins for learning context engineering and agentic development patterns.

Overview

This marketplace serves as both a learning environment and a toolkit for Claude Code plugin development. It follows a monorepo structure to enable rapid experimentation while maintaining clear plugin boundaries.

Structure

claude-marketplace/
├── .claude-plugin/
│   └── marketplace.json     # Marketplace registry
├── plugins/                 # Individual plugins
│   ├── cloudflare-expert/   # Cloudflare Developer Platform plugin
│   └── hooks-lab/           # Hooks learning laboratory
└── CLAUDE.md                # Guide for Claude Code instances

Plugins

cloudflare-expert (v0.1.3)

Cloudflare Developer Platform Expert - Comprehensive guidance for building on Cloudflare Workers, platform products, and Workers AI.

Features:

• 7 auto-activating skills (Workers development, Wrangler workflows, Platform products, Workers AI, Deployment strategies, Workflows patterns, Frameworks integration)
• 3 workflow commands (/cloudflare:dev, /cloudflare:deploy, /cloudflare:debug)
• 4 specialized agents (docs specialist, workers specialist, AI specialist, observability specialist)
• MCP integration with Cloudflare documentation and observability APIs
• Living memory system for project-specific knowledge

Installation:

# Load specific plugin
claude --plugin-dir /path/to/claude-marketplace/plugins/cloudflare-expert

# Or install from marketplace
/plugin marketplace add /path/to/claude-marketplace
/plugin install cloudflare-expert@steves-claude-marketplace

hooks-lab (v0.1.0)

Interactive laboratory for learning Claude Code hooks through verbose, transparent demonstrations.

Features:

• 5 demonstration hooks (SessionStart, SessionEnd, PreToolUse, PostToolUse, UserPromptSubmit)
• Verbose, color-coded logging with educational explanations
• Context bundling and analysis utilities
• Comprehensive learning documentation
• Data collection for analytics and pattern study

Installation:

# Load specific plugin
claude --plugin-dir /path/to/claude-marketplace/plugins/hooks-lab

# Or install from marketplace
/plugin marketplace add /path/to/claude-marketplace
/plugin install hooks-lab@steves-claude-marketplace

What You'll Learn:

• Hook lifecycle and execution flow
• Tool interception and validation patterns
• Context engineering and injection techniques
• Session state management
• Building production-ready automation

Usage

Testing the Marketplace

# Test all plugins in marketplace
cd /path/to/claude-marketplace
cc --plugin-dir .

# Test specific plugin
cc --plugin-dir ./plugins/cloudflare-expert

Adding New Plugins

1. Create plugin directory: plugins/your-plugin-name/
2. Add plugin manifest: plugins/your-plugin-name/.claude-plugin/plugin.json
3. Develop plugin components (skills, commands, agents)
4. Register in marketplace: Edit .claude-plugin/marketplace.json

Development Philosophy

This marketplace emphasizes:

• Experimentation: Rapid iteration on plugin patterns
• Context Engineering: Exploring how context flows through plugins
• Agentic Development: Building autonomous, specialized agents
• Progressive Disclosure: Layered information architecture

Roadmap

• Cloudflare Developer Platform plugin
• Hooks experimentation plugin (hooks-lab)
• Advanced hooks patterns (async, parallel, agent-based)
• Shared utilities library
• Plugin development toolkit

References

• Claude Code Documentation
• Plugin Marketplace Guide
• Plugin Development Guide

License

MIT