Build production-ready LLM applications and advanced agents using Python, LangChain, and LangGraph. This is the companion repository for the book on generative AI with LangChain.

A project-based course repository for developing AI agents using LangChain v1+ and LangGraph: search agents, RAG systems, reflection agents, and code interpreters.

Self-paced bootcamp on Generative AI. Tutorials on ML fundamentals, Ollama, LLMs, RAGs, LangChain, LangGraph, Fine-tuning, DSPy & AI Agents (CrewAI), (Using ChatGPT, gpt-oss, Claude, Qwen, Gemma, Llama, Gemini)

Model-agnostic plug-n-play LangChain/LangGraph agents powered entirely by MCP tools over HTTP/SSE.

Multi AI agents for customer support email automation built with Langchain & Langgraph

Implementation of contextual engineering pipeline with LangChain and LangGraph Agents

A modular AI agent framework built with FastAPI (backend) and TypeScript (frontend), integrating LangChain/LangGraph-based agents for conversational intelligence, reasoning, and tool orchestration.

Tableau tools for Agentic use cases with Langchain & Langgraph. Enfuse agents with updated data so they make better informed decisions that scale with your analytics practice

FinchBot is an AI Agent framework that empowers agents with true autonomy, built on LangChain v1.2 and LangGraph v1.0. With fully async architecture, agents gain the ability to self-decide, self-extend, and self-evolve

This repo covers LLM, Agents, MCP Tools, Skills concepts with sample codes: LangChain & LangGraph, AWS Strands Agents, Google Agent Development Kit, Fundamentals.

Build and Deploy AI Agents with Python, Docker, FastAPI, LangChain, and LangGraph

A toolkit for developing AI agents, including agent-debugger: Terminal debugger for LangGraph & LangChain agents. Debug LLM agents with state inspection, tool calls, semantic breakpoints, and Python program stepping in one Textual UI.

LangChain · LangGraph · Deep Agents Notebooks

LangGraph Mastery Playbook: guided, code-first lessons for building memory-aware LLM agents and workflows with LangGraph, TrustCall, and LangChain.

Build MCP servers & clients with Python, Streamlit, ChromaDB, LangChain, LangGraph agents, and Ollama integrations

🔍 AI observability skill for Claude Code. Debug LangChain/LangGraph agents by fetching execution traces from LangSmith Studio directly in your terminal.

A Streamlit webapp deployed on Hugging Face Spaces featuring multiple AI agents built using LangGraph, LangChain, and LLMs. Includes a Startup Idea Validator, Travel Planner, and Agentic AI Chatbot with tools like web search and code execution etc. A modular platform for real-world, graph-driven multi-agent AI interactions.

Zero-configuration way to expose LangChain/LangGraph agents as autonomous services with webhooks, cron, and HTTP triggers.

Learn and Build Local AI Agents with Langchain, Langgraph and Ollama

A high-performance, distributed memory management system for LLM agents built with LangGraph, LangChain, Ray, and vLLM. Features multi-layer memory architecture, semantic retrieval, and event-driven processing for enhanced AI conversation capabilities.

This is a repository of collection of many agents build on top of Langchain , Langgraph, MCP and so many amazing tools

Livro aberto sobre AI Agents para Pessoas Engenheiras de Software focado em Python, LangChain e LangGraph, ChromaDB, SQLite, RAG, Chain of Thought, LLM, privacidade e segurança com modelos locais com Ollama e remotos com OpenAI e Gemini.

Exercise & demo code for cd13764.

A go-to repository for building web search agents and multi-agent systems using LangChain, LangGraph, Phidata/Agno, Pydantic, and CrewAI. It includes a multi-agent email response agent, LLaMA OCR, and a multi-agent travel planner, enabling autonomous and intelligent workflows. 🚀

The backend code for the LangGraph-research-agent-v2... using LangGraph multi-turn agents and LangChain tools- for Q&A, draft paper writing and whole lot of research stuffs

欢迎来到 “LLM Tutorial 一起学大模型” GitHub 仓库！在这里，你将找到本系列课程的所有代码、文档和资源，涵盖大模型开发的核心主题。我们将重点探索 LangChain 和 LangGraph 框架，同时包括大模型微调、理论基础和 Agents 开发等内容。 无论你是初学者还是有经验的开发者，这里都是一个学习与分享的理想空间。欢迎大家下载、交流，和我一起在大模型的旅程中成长！ 如有任何问题或建议，欢迎在仓库中提交 issue 或 pull request，期待与你的互动！

A template repository for multi-agents architecture using LangGraph tool from LangChain

📘 Metriqe AI Training Repository – A curated collection of hands-on course materials and code for Metriqe’s corporate training in Python and Generative AI. This repo includes examples and notebooks covering core Python, OpenAI chatbots, LangChain workflows with LangFlow, LangGraph multimodal agents, Google A2A & Anthropic MCP integrations.

A alternative implements of OpenAI Swarm Agents with langgraph and langchain

A simple starting point for building AI agents with Python, featuring LangChain/LangGraph workflows, Ollama for local models, and Chainlit for the UI.