LangGraph
Stateful multi-actor agent workflows
AI Agents / Orchestration · OSS/MIT · 43.6k
Reviewed 2026-08-18 · last push 2026-10-21 · repo checked 2026-10-21
What's Good
The graph-based approach finally makes agentic behavior tractable. You define nodes (actions), edges (transitions), and state schemas—then the framework handles persistence, streaming, and human-in-the-loop interrupts.
The Catch
The abstraction overhead is real. Debugging graph execution requires understanding the underlying state management, and simple agents become verbose.
Verdict
The right tool when agents need memory and branching logic.
Embed
Maintainer? Add the badge to your README. It is free, links to this review, and there is no paid version.
Markdown
[](https://stackgems.com/gems/langgraph)
HTML
<a href="https://stackgems.com/gems/langgraph"><img src="https://stackgems.com/badge/langgraph.svg" alt="LangGraph reviewed on Stack Gems" height="20"></a>