LangGraph Complete Course for Beginners – Complex AI Agents with Python
freeCodeCamp.org 3h 10m EN published 2025-05-20
Why LearnPath recommends it
Three hours building agents as explicit graphs — state, nodes, edges, conditional routing, persistence. LangGraph forces the control flow to be visible, which is exactly the skill that separates reliable agents from prompt spaghetti.
Editorial review dimensions (1–5), assigned by LearnPath editors — not a computed score. Last reviewed 2026-09-12.
What you walk away with
Model an agent as a state graph
Add branching, retries and human-in-the-loop steps