FRAMEWORKS & MCP • 189 / 397
Understand the names you will hear when teams build agentic systems.
LangGraph
LangGraph is a framework for stateful AI workflows built as graphs with nodes, edges, branching, loops, checkpoints and human approval.
Think of it like
Think of LangGraph as infrastructure glue: it does not replace the model, but helps applications connect pieces in a repeatable way.
Real life
Software frameworks such as LangGraph package common patterns so teams do not rebuild everything from scratch.
SRE lens
Use it when an incident workflow must be controllable and resumable.
Remember thisLangGraph is a framework for stateful AI workflows built as graphs with nodes, edges, branching, loops, checkpoints and human approval.