claude-agent-sdk

AI Development Marketplace

Central repository of 21 Claude Code plugins for AI-powered development - agents, SDKs, frontends, backends, and infrastructure.

Note: The domain-plugin-builder has been moved to its own standalone repository: https://github.com/vanman2024/domain-plugin-builder

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What This Is

The ai-dev-marketplace is a collection of Claude Code plugins that provide slash commands, specialized agents, and skills for building AI applications. Each plugin targets a specific technology and can be used independently or combined into full-stack solutions.

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Plugins (21 Total)

AI Agent Frameworks

Plugin	Description
claude-agent-sdk	Build AI agents with Claude's Agent SDK (TypeScript/Python)
google-adk	Google Agent Development Kit - Python, TypeScript, Go, Java
a2a-protocol	Agent-to-Agent Protocol for multi-agent interoperability

AI SDKs & Model Access

Plugin	Description
vercel-ai-sdk	Modular Vercel AI SDK with streaming, tool-calling, and multi-provider support
openrouter	Unified interface for 500+ LLM models with intelligent routing and cost optimization
elevenlabs	AI audio - TTS, STT, voice cloning, and Vercel AI SDK integration

AI Memory & RAG

Plugin	Description
mem0	AI memory management - Platform (hosted), Open Source (Supabase), MCP (OpenMemory)
rag-pipeline	RAG toolkit with LlamaIndex, LangChain, pgvector, Pinecone, Chroma

Machine Learning

Plugin	Description
ml-training	ML training/inference on cloud GPUs (Modal, Lambda Labs, RunPod) with HuggingFace

Frontend

Plugin	Description
nextjs-frontend	Next.js 15 App Router with AI SDK, Supabase, shadcn/ui, SEO, marketing tools
sveltekit-frontend	SvelteKit with Tailwind CSS v4, shadcn-svelte, Bun, HTML-to-Svelte migration
mobile	React Native/Expo, PWA, responsive design, EAS Build, app store deployment
website-builder	AI-powered sites with Astro, MDX, content-image-generation MCP, Supabase CMS

Backend

Plugin	Description
fastapi-backend	Production FastAPI with async/await, Mem0, SQLAlchemy, PostgreSQL
celery	Distributed task queue - workers, beat scheduling, Flower monitoring

Data & Infrastructure

Plugin	Description
supabase	Database, auth, storage, realtime, pgvector for AI apps
redis	Caching, sessions, rate limiting, pub/sub, AI embedding cache

Auth & Payments

Plugin	Description
clerk	Authentication with OAuth, organizations, and billing
payments	Stripe integration - checkout, subscriptions, webhooks with FastAPI/Next.js/Supabase

Communication

Plugin	Description
resend	Email API - transactional, contacts, broadcasts, templates, webhooks

Utilities

Plugin	Description
plugin-docs-loader	Universal documentation loading with link extraction and parallel WebFetch

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Installation

Clone the Repository

git clone https://github.com/vanman2024/ai-dev-marketplace.git
cd ai-dev-marketplace

Install a Plugin

# From local clone
claude plugin install vercel-ai-sdk --project

# From GitHub directly
claude plugin install vercel-ai-sdk \
  --source github:vanman2024/ai-dev-marketplace/plugins/vercel-ai-sdk

Register as Marketplace

claude marketplace add ai-dev-marketplace \
  --source github:vanman2024/ai-dev-marketplace

claude marketplace list ai-dev-marketplace

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Plugin Structure

Each plugin follows a consistent structure:

plugins/{name}/
├── .claude-plugin/
│   └── plugin.json          # Manifest (name, version, description)
├── commands/                # Slash commands (/plugin:command)
├── agents/                  # Specialized AI agents
├── skills/                  # Reusable knowledge/templates
├── docs/                    # Static documentation
└── README.md

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Example Stacks

Combine plugins for complete solutions:

AI Chatbot:

vercel-ai-sdk + mem0 + supabase + nextjs-frontend + clerk

SaaS Platform:

nextjs-frontend + supabase + clerk + payments + redis + resend

Multi-Agent System:

claude-agent-sdk + a2a-protocol + celery + redis + supabase

Mobile App:

mobile + supabase + clerk + fastapi-backend

ML Pipeline:

ml-training + rag-pipeline + redis + fastapi-backend + supabase

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Building New Plugins

Use the domain-plugin-builder:

/domain-plugin-builder:build-plugin my-plugin

This creates the full plugin structure with commands, agents, and skills.

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