langraph 开源项目推荐（524 个）

ginlix-ai /LangAlpha

克劳德投资代码

Arize-ai /openinference

OpenTelemetry Instrumentation for AI Observability

ranxi2001 /zero2Agent

面向大厂Agent研发岗位求职的agent教程网站，涵盖技术路线与面试八股文

Chen-zexi /open-ptc-agent

An open source implementation of code execution with MCP (Programatic Tool Calling)

skygazer42 /pokemon-chat

基于 LightRAG、LangGraph、MCP、RagFlow、微调LLMs宝可梦主题的智能聊天助手

Repello-AI /Agent-Wiz

一款用于威胁建模和可视化AI代理的CLI工具，采用LangGraph、AutoGen、CrewAI等流行框架构建。

Chen-zexi /LangAlpha

Multi-Agent Financial Research workflow

Ratnesh-181998 /AI-Engineer

人工智能工程 特别主题——智能人工智能与生成式人工智能解释

MabudAlam /NomAI-App

CalAI ? Nah NomAI

langchain-tracer /Axon

OpenTelemetry-native LLM observability CLI. Point any OTEL exporter at it and watch your LLM/agent traces in real time.

laxmimerit /LangGraph-and-Ollama

Gen AI, Langchain v1 AI Agents, MCP, MySQL AI Agent, DeepSeek, GPT-OSS Qwen3 LLAMA Agent, Lang Graph, Ollama, KGPTalkie

SAP-samples /codejam-code-based-agents

Learn how to write code-based agents using Python, JavaScript and well-known industry standard frameworks. Learn how to deploy your code-based agent to SAP BTP, Kyma runtime, orchestrate them using Joule and integrate into the SAP ecosystem.

mohd-faizy /Agentic_AI_using_LangGraph

Agentic AI framework built using LangGraph and Multi-Agent Control Plane (MCP) for building structured, goal-driven multi-agent systems.

Elkhn /mcp-playground

A Streamlit-based chat app for LLMs with plug-and-play tool support via Model Context Protocol (MCP), powered by LangChain, LangGraph, and Docker.

liuyanqun0815 /langgraph_fly_base

基于 LangGraph 1.x 与 FastAPI 的智能贷款销售客服工作流。覆盖问题分类、多轮信息收集与确认、知识库 RAG 问答、双库并行产品推荐和客户转化；Milvus 稠密向量 + SPLADE 稀疏混合检索，支持 Word/PDF/Excel 上传分块；SSE 流式对话，SQLite Checkpoint 持久化会话，模型兼容通义千问与智谱。

Oqura-ai /deepresearch-datagen-cli

Using deep research workflow to generate datasets for finetuning LLMs.

samirpatil2000 /agentic-template

A FastAPI-powered workflow orchestration system that integrates LangGraph to design, run, and manage AI Agents workflows

denniszielke /sql-ai-agents

Demo implementation of a reactive multi agent bot that can answer questions based on relational database information to demonstrate different architecture pattern.

omaaartamer /ScientificPaperAgent

A LangGraph-based research assistant that helps find, analyze, and summarize scientific papers. Built with Mistral LLM (via Ollama) and Flask, this agent can search papers through CORE API, process PDFs, and provide structured research summaries.

extrawest /fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode

A scalable AI chatbot platform built with FastAPI and LangGraph, featuring multi-agent orchestration, multi-tenant vector storage, cross-chat memory, and voice call capabilities through LiveKit integration.