Frameworks

Mastra

TypeScript-first agent framework — workflows, RAG, and evals with a strong developer experience.

As of 1 September 2026, Mastra ranks 17th of 34 in Frameworks on the Agent Reality Index — scored 49.0 of 100, led by market demand.

#1749.0Index / 100

Score breakdown

Market demand44
Developer adoption50
Real usage72
Momentum52
Production readiness61
Community43

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

Real-world demand

1.6kGoogle searches / mo
62AI / LLM searches / mo
28kGitHub stars
5915kPackage downloads / mo

Demand measured via Brand search volume · confidence: medium

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Common questions

Mastra — frequently asked questions

What is Mastra?

TypeScript-first agent framework — workflows, RAG, and evals with a strong developer experience. It is tracked in the Frameworks category of the Agent Reality Index.

What is Mastra's Agent Reality Index ranking?

As of 1 September 2026, Mastra ranks 17th of 34 in Frameworks, with an overall Agent Reality Index score of 49.0 of 100.

How is Mastra 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 Mastra open source?

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

How popular is Mastra?

Measured 1 September 2026, Mastra draws about 1.6k Google searches a month, around 62 AI and LLM searches, roughly 28k GitHub stars, about 5915k package downloads a month. Demand confidence is rated medium.

Whichever tool you pick, the framework is the replaceable layer. Is your organisation ready?

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