Mastra

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Mastra helps developers build smarter AI agents with ease. It combines workflows, memory, testing, and observability in one modern TypeScript framework. Build faster, scale confidently, and ship production-ready AI applications!
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Last Updated On June 27, 2026
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Building AI applications becomes much easier with a framework that brings everything together in one place. Mastra helps developers create powerful AI agents with built-in workflows, memory, testing, observability, and server support. It is designed for TypeScript, making it a great choice for modern development teams. You can define agents, connect tools, manage runtime behavior, and track performance without adding extra complexity. The framework also supports production-ready deployment and works with multiple AI models. Whether you are building internal assistants, customer-facing agents, or automation tools, it gives you the features needed to develop, test, and scale with confidence.

💡 Notable Features

What sets Mastra apart?

🤖 Smart AI Agent Framework

Mastra lets you build AI agents with clear instructions, tools, models, and runtime settings in one place. This makes projects easier to manage as they grow. It helps developers spend less time on setup and more time building useful AI applications.

🔄 Powerful Workflows & Memory

Create multi step AI workflows and give your agents memory so they can keep context across tasks. This makes conversations and automation feel more natural. It is a great feature for building assistants that need to remember previous actions and user inputs.

📊 Built In Observability

Track exactly what your AI agents are doing with built in metrics, traces, datasets, and evaluations. These tools make debugging much easier and help improve performance before deployment. It is especially useful for teams creating production ready AI systems.

⚡ TypeScript First Development

Mastra is built specifically for TypeScript, making it a natural fit for modern developers. Everything is strongly typed, which reduces errors and improves code quality. It also helps teams maintain large AI projects with greater confidence and consistency.

🚀 Production Ready Deployment

The framework is designed to support real world AI applications from development to production. Built in testing, evaluation, and deployment tools help you release reliable AI agents faster. This makes it a strong choice for startups as well as larger engineering teams.

⭐ User Reviews

What do people think about Mastra?

📄 Details Table

Mastra info, in a nutshell
Release2024
FounderSam Bhagwat, Shane Thomas, and Abhi Aiyer
Headquarters LocationCalifornia, USA
PopularityMillions of downloads per month
Employees2-10 employees
Main FeatureTypeScript-first framework for building production-ready AI agents with workflows, memory, observability, testing, and multi-model support.
Best ForDevelopers, AI Engineers, Startups, SaaS Companies etc.
PricingFreemium
SupportEmail (security@mastra.ai)
API For DevelopersYes
Social Media

❓ Frequently Asked Questions

Mastra related questions, answered

🎁 Free Trial & Coupon

Why pay Mastra full price, if you can get some for free?
Free Trial Information
Free Plan
Free Trial
Oh no! That's a bummer :(
At this moment, Mastra is not offering any promotion or discount code. However, we may help you out. Subscribe to the form below and, if they will release a promo code, you will be the first one to know. 😉

👨‍🎓 Expert's Opinion

what does our expert say about Mastra?
Working with Mastra feels smooth because it brings many important AI development features into one framework. The built in workflows, memory, testing, and observability save time and reduce the need for extra tools. It is especially useful for teams building production AI agents with TypeScript. I also liked how easy it is to organize agents and monitor their behavior during development. The biggest drawback is that beginners or developers without TypeScript experience may face a learning curve. Even so, if you plan to build scalable AI applications, Mastra is a strong choice that is modern, reliable, and well designed.

▶️ Videos

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