Quickstart: LangGraph Essentials - Python

Course

Learn the essential components of LangGraph — including State, Nodes, Edges, and Memory — and put them into practice by building an email workflow.

Quickstart: LangChain Essentials - TypeScript

Course

Learn the core elements of LangChain. Build with `create_agent`, a powerful and extensible agent building block. Learn how to work with messages, tools, MCP, streaming, structured outputs, and more.

Quickstart: LangChain Essentials - Python

Course

Learn the core elements of LangChain. Build with `create_agent`, a powerful and extensible agent building block. Learn how to work with messages, tools, MCP, streaming, structured outputs, and more.

Project: Deep Agents

Course

Learn the fundamental characteristics of Deep Agents and how to implement your own Deep Agent for complex, long-running tasks.

Project: Ambient Agents with LangGraph

Course

Build your own ambient agent to manage your email. You’ll learn the fundamentals of LangGraph as you build an email assistant from scratch, and use LangSmith to evaluate its performance.

Foundation: Introduction to Agent Observability & Evaluations

Course

Learn the essentials of agent observability & evaluations with LangSmith — our platform for agent development. Continuously improve your agents with LangSmith's tools for observability, evaluation, and prompt engineering.