Build Your First AI Agent with LangChain V1 + Ollama (100% Local)

Description

Build your FIRST AI Agent using LangChain + Ollama — 100% locally, no OpenAI key required 🚀 In this video, we create our first AI Agent using LangChain and Ollama, running completely on your local machine. No cloud. No OpenAI API key. Full control over your AI. This is Part 2 of the Ollama series. 👉 Make sure you watch the previous video where we install and set up Ollama. How to setup langsmith to your AI Agent watch 👉 https://youtu.be/DmEEZ2TiKfY In this tutorial, you’ll learn: ✅ How to set up a Python project using uv ✅ How to connect LangChain with Ollama ✅ How to create tools for an AI agent ✅ How LangChain agents think and act (ReAct pattern) ✅ How to run a fully local AI agent step by step This video is perfect for: • Developers getting started with AI agents • Anyone interested in Local LLMs • LangChain beginners • Building AI without OpenAI or cloud APIs 🧠 Tech Stack: - Ollama (Local LLM runtime) - LangChain - Python - uv (fast Python package manager) 📺 Previous Video (Install & Run Ollama): 👉 https://www.youtube.com/watch?v=AZsh5kTXz84&list=LL 📘 uv Installation Documentation: 👉 https://docs.astral.sh/uv/ 📘 If you already have pip installed: 👉 pip install uv 📂 Source Code: 👉 will be updated soon 🚀 What’s Next: - Multi-tool AI agents - Memory & conversational agents - LangGraph with Ollama - Deploying agents with FastAPI If you found this video helpful: 👍 Like the video 📌 Subscribe for more AI & Agent tutorials 💬 Comment “AGENT” if you want the next video in this series #AI #LangChain #Ollama #AIAgent #LocalLLM #uv #Python #GenerativeAI