{"repo":"ac12644/langgraph-starter-kit","free":true,"listed":false,"github":"https://github.com/ac12644/langgraph-starter-kit","clone":"git clone https://github.com/ac12644/langgraph-starter-kit.git","description":"Production-ready multi-agent starter kit for LangGraph — 7 patterns, 5 LLM providers, CLI scaffolder, MCP integration, and HTTP server with SSE streaming.","language":"TypeScript","stars":15,"topics":["langchain","langgraph","starter-kit","ai-agents","anthropic","mcp","multi-agent","ollama","openai","rag"],"license":"Apache-2.0","category":"ai-agents","readme_excerpt":"LangGraph Starter Kit The fastest way to build production-ready multi-agent apps with LangGraph. 7 patterns. 5 providers. One command. Quick Start • Patterns • Providers • Examples • API • Building Guide • Contributing --- Why This Exists Building multi-agent systems with LangGraph means writing the same boilerplate over and over — setting up supervisors, wiring handoff tools, configuring providers, adding persistence. This starter kit gives you all of that out of the box so you can focus on your agent logic, not infrastructure. What you get: - Pick your LLM provider (OpenAI, Anthropic, Google, Groq, or local Ollama) - Choose which agent patterns you need - Get a ready-to-run project with tests, types, and a Fastify server Or clone the full kit with all 7 patterns included. Architecture Features Feature Description --- --- --- Patterns 7 Agent Patterns Swarm, Supervisor, HITL, Structured Output, Research, RAG, Customer Support Modern v1 Agent APIs Built on LangChain's createAgent with the subagents & handoffs patterns — no deprecated packages CLI Scaffolder npx create-langgraph-app — interactive project generator Providers 5 LLM Providers OpenAI, Anthropic, Google, Groq, Ollama — switch with one env var Tools MCP Integration Connect external tools via Model Context Protocol Server HTTP + SSE Fastify server with invoke, streaming, resume, and thread history Debug LangGraph Studio langgraph.json included for visual graph debugging Observe LangSmith","default_branch":null,"files":null,"tree":[],"storefront":"/r/ac12644","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ac12644/langgraph-starter-kit/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}