---
title: "Discussion on \"How to Build an AI Agent with LangChain and LangGraph: Build an Autonomous Starbucks Agent\" | Hashnode"
description: "Discussion on \"How to Build an AI Agent with LangChain and LangGraph: Build an Autonomous Starbucks Agent\". Back in 2023, when I started using ChatGPT, it was just another chatbot that I could ask complex questions to and it would identify errors in my code snippets. Everything was fine. The application had no memory of previous states or what was said the..."
url: "https://hashnode.com/posts/how-to-build-a-starbucks-ai-agent-with-langchain/69449a6dcd2a4eec1f27eb1b"
---

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# [How to Build an AI Agent with LangChain and LangGraph: Build an Autonomous Starbucks Agent](https://freecodecamp.org/news/how-to-build-a-starbucks-ai-agent-with-langchain?utm_source=hashnode&utm_medium=feed)

Back in 2023, when I started using ChatGPT, it was just another chatbot that I could ask complex questions to and it would identify errors in my code snippets. Everything was fine. The application had no memory of previous states or what was said the...

Dec 19, 2025 · 28 min read · freecodecamp.org  
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## Written by

[Jibril-M🍀](https://hashnode.com/@djibrilm)

@djibrilm

  
[View profile](https://hashnode.com/@djibrilm)

Engineer | code builder | Blockchain | AI

👋 I'm Jibril Mugisho, a full-stack developer focused on building intelligent, scalable applications with AI and modern backend technologies. My work centers on AI agent development, LLM integration, and creating autonomous systems that enhance automation and decision-making. I enjoy working with LangChain to build AI-powered workflows, and I love toying around with local inference setups to explore efficient, privacy-focused AI solutions.

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