LangGraph, the 43.6k-star stateful agent orchestration framework used by Klarna and Replit
mdancho84 · x · 2026-10-20
In Matt Dancho's 90-day AI engineer series, repo #2 is LangGraph — stateful agents as graphs, the project behind what job descriptions call "agentic workflows." The low-level orchestration framework (43.6k stars, 7.4k forks) is used by Klarna, Replit and Elastic to build and deploy long-running stateful agents, with Deep Agents as its higher-level layer for planning, subagents and file systems.
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