LangChain- Develop AI Agents with LangChain & LangGraph
Build AI agents with LangChain & LangGraph! Learn Python (v1.0+) and create real-world applications. Practical skills for AI development.
Course Content
LangChain- Develop AI Agents with LangChain & LangGraph is an intermediate-level Udemy course taught by Eden Marco. It runs 17h 13m, is taught in English, and includes a certificate of completion. Learners rate it 4.6 out of 5 from 38,561 reviews, with 131,960 students enrolled. It is a paid course, last updated October 2025.
Master AI Agents with LangChain & LangGraph – Build cutting-edge LLM applications! This updated course (LangChain v1.0+) is designed for software developers, data scientists, and AI/ML engineers looking to harness the power of Agentic AI.
What You'll Learn:
- LangChain & LangGraph: Quickly leverage these powerful libraries for LLM applications and Agentic AI development.
- Agent Development: Learn to build sophisticated AI agents capable of complex tasks.
- Prompt Engineering: Master techniques like few-shot prompting, Chain of Thought, and ReAct prompting to optimize LLM outputs.
- Context Engineering: Understand how to effectively manage and utilize context for improved LLM performance.
- Retrieval Augmented Generation (RAG): Implement RAG for enhanced LLM knowledge and accuracy.
- Vectorstores: Explore vectorstores like Pinecone, FAISS, and Chroma for efficient data retrieval.
- Open Source Models: Work with and integrate open source models into your LLM projects.
- Tools & Function Calling: Utilize OpenAI Functions and tool calling to extend LLM capabilities.
- Memory Management: Implement memory to enable conversational and stateful AI agents.
- Output Parsers: Use Pydantic Output Parsers for structured data extraction.
- Chains & Agents: Build complex chains and custom agents with Python Agents and CSV Agents.
- LangSmith & LCE: Leverage LangSmith and LCE for debugging and monitoring your LLM applications.
- LangGraph Ecosystem: Gain a deep understanding of the LangGraph ecosystem, including MCP (Model Context Protocol).
- Cursor IDE: Explore the Cursor IDE and its composable features.
Key Projects & Concepts:
- Search Agent: Build a search agent with advanced retrieval and RAG, capable of generating responses from Python package documentation and custom data.
- Documentation Helper: Create a chatbot that answers questions using Python package documentation and other data sources.
- Slim ChatGPT Code Interpreter: Develop a lightweight code execution assistant.
- Ice Breaker Agent: An AI agent that scrapes public information from Google, LinkedIn, and Twitter to generate personalized icebreakers.
Course Highlights:
- Up-to-date: Covers the latest LangChain (v1.0+) and LangGraph ecosystem.
- Practical: Focuses on real-world projects and APIs.
- Career-Boosting: Develop in-demand skills for the LLM and GenAI job market.
- Step-by-Step Guidance: Clear, concise instructions for easy learning.
- Flexible: Use your preferred Python IDE (Pycharm is recommended).
Prerequisites: This course is not for beginners. A solid background in software engineering and proficiency in Python are required. The course uses Pycharm IDE, but you can use any editor.
Disclaimer: This course assumes prior knowledge of software engineering and Python.
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