Mastra 1.0

TypeScript framework for building AI agents and workflows

Visit Mastra 1.0 →

Mastra is an open-source TypeScript framework from the Gatsby team for building AI-powered applications and agents. It provides built-in support for workflows, memory, streaming, evaluations, and tracing, along with Mastra Studio, an interactive UI for development and testing. It targets TypeScript developers who want a structured, opinionated way to build production-ready AI agents.

At a glance

Company
Mastra
Pricing
free
API available
Yes
Self-hostable
Yes
Launched
2026-01
Last verified
2026-05-11

Capabilities

workflow-orchestrationragstreamingtracingevalsmemory

Categories

developer-platformsagentscode

Alternatives

For AI agents: machine-readable markdown version of this page at /tools/mastra-1-0.md, or send Accept: text/markdown.