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Claude Code Plugins

The comprehensive marketplace and learning hub for Claude Code plugins.

💡 Important: This marketplace contains both AI instruction templates (that guide Claude's behavior) and executable MCP servers (that run as Node.js processes). See Understanding Plugin Types below for details.

Browse the Marketplace

https://jeremylongshore.github.io/claude-code-plugins/

Quick Start

# Add this marketplace
/plugin marketplace add jeremylongshore/claude-code-plugins

# Install a plugin pack
/plugin install devops-automation-pack@claude-code-plugins

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🔍 Understanding Plugin Types

This marketplace contains two types of plugins that work differently:

1. 🤖 AI Instruction Plugins (Plugin Packs & Templates)

• What they are: Detailed markdown instructions that guide Claude's behavior
• How they work: Tell Claude HOW to perform tasks using its built-in capabilities
• Examples: DevOps pack, Security pack, AI Agency toolkit
• No external code execution - work entirely through Claude's interpretation

2. ⚙️ MCP Server Plugins (Executable Code)

• What they are: Real TypeScript/JavaScript applications
• How they work: Run as separate Node.js processes that Claude can communicate with
• Examples: project-health-auditor, conversational-api-debugger
• Actual compiled code - 13-26KB of executable JavaScript

Both types are fully functional but operate through different mechanisms. Most plugins in this marketplace are AI instruction templates designed specifically for Claude Code.

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Plugin Packs (62 AI Instruction Templates)

📝 Note: These packs contain AI instruction templates, not traditional executable code. They enhance Claude's capabilities through detailed guidance and templates.

Pack	Templates	Description	Type
devops-automation-pack	25	Git workflows, CI/CD guidance, Docker best practices, Kubernetes patterns	AI Instructions
security-pro-pack	10	OWASP auditing steps, compliance checklists, threat modeling guides	AI Instructions
fullstack-starter-pack	15	React patterns, API scaffolding, database schema templates	AI Instructions
ai-ml-engineering-pack	12	Prompt optimization, LLM integration patterns, RAG architectures	AI Instructions

# Install any pack
/plugin install devops-automation-pack@claude-code-plugins
/plugin install security-pro-pack@claude-code-plugins
/plugin install fullstack-starter-pack@claude-code-plugins
/plugin install ai-ml-engineering-pack@claude-code-plugins

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All Plugins

⚙️ MCP Server Plugins (5 plugins with Executable Code)

✅ Real Code: These plugins contain compiled TypeScript/JavaScript that runs as separate Node.js processes.

Plugin	Description	Tools	Code Size	Install
project-health-auditor	Code health analysis: complexity + churn + tests	4	13KB TS	/plugin install project-health-auditor@claude-code-plugins
conversational-api-debugger	Debug REST APIs with OpenAPI specs and HTTP logs	4	26KB JS	/plugin install conversational-api-debugger@claude-code-plugins
domain-memory-agent	Knowledge base with TF-IDF semantic search	6	Compiled	/plugin install domain-memory-agent@claude-code-plugins
design-to-code	Convert Figma/screenshots to React/Svelte/Vue	3	Compiled	/plugin install design-to-code@claude-code-plugins
workflow-orchestrator	DAG-based workflow automation	4	Compiled	/plugin install workflow-orchestrator@claude-code-plugins

View MCP Server Documentation →

🤖 AI Agency Toolkit (6 Template Plugins)

📝 Templates: These provide workflow templates and configuration patterns for Claude to interpret.