The Typescript AI framework
Mastra is the easiest way to build a production AI application, built by the team that brought you Gatsby. We provide a complete set of AI primitives: workflows for complex operations, agents for autonomous decisions, RAG for knowledge integration, and evals for quality & accuracy. Mastra is open-source, modular, and built in Typescript for product developers. You can deploy Mastra on any cloud, and it gives you a straightforward syntax to solve the hardest problems building with AI: human-in-the-loop workflows, agent memory and tool selection, and output quality.
Active Founders
Abhi Aiyer, Founder
Building Mastra, the Typescript AI framework. Founding principal engineer at Gatsby, Valhalla (Netlify Connect), Workpop.
Sam Bhagwat, Founder
Building Mastra, the Typescript AI framework.
Previously co-founder Gatsby. Before that, eng @ Zenefits (YC W14) and Plangrid (W12)
Shane Thomas, Founder
Building Mastra, the Typescript AI framework. Built Audiofeed. Previously engineering/product leader at Gatsby / Netlify.
