Popular GitHub Repositories for Langgraph

React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile ?

LangChain & LangGraph AI PDF chatbot agent

Full toolkit for running an AI agent service built with LangGraph, FastAPI and Streamlit

Learn Agentic AI using Autogen, CrewAI, LangGraph, and Knowledge Graphs.

DATAGEN: AI-driven multi-agent research assistant automating hypothesis generation, data analysis, and report writing. Now expanding into crypto market intelligence. Learn more: https://datagen.digital/.

This repository provides an advanced Retrieval-Augmented Generation (RAG) solution for complex question answering. It uses sophisticated graph based algorithm to handle the tasks.

Flock is a workflow-based low-code platform for rapidly building chatbots, RAG, and coordinating multi-agent teams, powered by LangGraph, Langchain, FastAPI, and NextJS.（Flock 是一个基于workflow工作流的低代码平台，用于快速构建聊天机器人、RAG、Agent和Muti-Agent应用，采用 LangGraph、Langchain、FastAPI 和 NextJS 构建。）

A curated list of awesome projects, resources, and tools for building stateful, multi-actor applications with LangGraph ??️

一个用于构建集成 LangGraph 的 AI 智能体应用的、可用于生产环境的 FastAPI 模板。此模板为构建可扩展、安全且易于维护的 AI 智能体服务提供了坚实的基础。

?? Web app for interacting with any LangGraph agent (PY & TS) via a chat interface.

LangChain, LangGraph Open Tutorial for everyone!

Self-paced bootcamp on Generative AI. Tutorials on ML fundamentals, LLMs, RAGs, LangChain, LangGraph, Fine-tuning Llama 3 & AI Agents (CrewAI)

A compilation of the best multi-agent papers

YT Navigator: AI-powered YouTube content explorer that lets you search and chat with channel videos using AI agents. Extract insights from hours of content in seconds with semantic search and precise timestamps.

? LangGraph for Java. A library for building stateful, multi-actor applications with LLMs, built for work jointly with langchain4j

? An open-source, AI agent-native research canvas application that performs real-time search with HITL (Human in The Loop) capabilities, powered by CopilotKit, Tavily and LangGraph

Multi-Faceted AI Agent and Workflow Autotuning. Automatically optimizes LangChain, LangGraph, DSPy programs for better quality, lower execution latency, and lower execution cost. Also has a simple agent/workflow framework

A GPT-based autonomous multi-agent AI in Next.js that research & recommends Instagram Viral Posts reflecting your personality.

When Philosophy meets AI Agents

Structured Data Extractor for AI Agents. Search your documents or the web for specific data and get it back in JSON or Markdown in a single tool call.