Frameworks

LangGraph

As of 1 August 2026, LangGraph ranks 2nd of 25 in Frameworks on the Agent Reality Index — scored 67.2 of 100, led by market demand.

#2 67.2 Index / 100

Score breakdown

Market demand 70
Developer adoption 69
Real usage 77
Momentum 62
Production readiness 41
Community 57

Why this rank: the index weights market demand most heavily — how much LangGraph is actually searched for and asked about inside AI tools.

Real-world demand

33kGoogle searches / mo
593AI / LLM searches / mo
42kGitHub stars
82060kPackage downloads / mo

Demand measured via Brand search volume · confidence: high

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Common questions

LangGraph — frequently asked questions

What is LangGraph's Agent Reality Index ranking?

As of 1 August 2026, LangGraph ranks 2nd of 25 in Frameworks, with an overall Agent Reality Index score of 67.2 of 100.

How is LangGraph scored?

The index blends six real-world signals — market demand (weighted most heavily), developer adoption, real usage, momentum, production-readiness, and community — into a 0–100 score, rather than relying on GitHub stars or vendor opinion.

Is LangGraph open source?

LangGraph is open source; its code is publicly available on GitHub.

How popular is LangGraph?

Measured 1 August 2026, LangGraph draws about 33k Google searches a month, around 593 AI and LLM searches, roughly 42k GitHub stars, about 82060k package downloads a month. Demand confidence is rated high.

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