Implementation of 17+ agentic architectures designed for practical use across different stages of AI system development.

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

LangGraph template for a simple ReAct agent, with MCP tools support and robust test suites.

⛓️ build cognitive systems, pythonic

Code from tutorials presented on the "Code AI with Rok" YouTube channel

Building a Multi-Agent AI System with LangGraph and LangSmith

This AI Smart Speaker uses speech recognition, TTS (text-to-speech), and STT (speech-to-text) to enable voice and vision-driven conversations, with additional web search capabilities via OpenAI and Langchain agents.

🦜🔗 Docs for LangChain projects

AI Device Template Featuring Whisper, TTS, Groq, Llama3, OpenAI and more

This repo is deprecated. Please go to langchain-ai/docs.

Visualize live LangGraph execution and see how your agent thinks as it runs.

Self-hosting Langfuse on Amazon ECS with Fargate using CDK Python

AI agent simulation framework

This code is an implementation of a chatbot using LLM chat model API and Langchain.

Learn AI, ML, and NLP with interactive Jupyter Notebook tutorials.

A batteries-included monorepo framework for building sophisticated LangGraph applications

Interactive notes (Jupyter Notebooks) for building AI-powered applications

Implementation of 12 AI agents evaluation techniques

Reddit AI Agent is an intelligent tool that helps you explore Reddit like never before! 🔎 It allows you to search for any query and fetch top Reddit threads along with their most relevant comments. 🚀

Enterprise AI Agent Orchestration Platform — Secure, Observable, Configurable. Multi-agent teams with IAM policies, n8n workflows, LangChain memory, LangSmith traces, NemoClaw security, OpenTelemetry, and 20+ LLM providers.