Mastra gives TypeScript developers an open-source framework and shared platform to build, test, deploy, and operate AI agents with durable workflows and memory.

Products & media

Mastra Framework

Open-source TypeScript framework combining agents, tools, durable workflows, memory, and model routing for building AI applications on familiar web stacks.

Mastra Observability

Production monitoring tools for agent traces, logs, metrics, evaluation scores, and failures, linking operational signals to individual execution details.

Mastra Agent Builder

Visual agent development workspace for composing and configuring agents with tools, instructions, and model choices inside a shared company platform.

Mastra Factory

Shared software development system whose agents take issues through planning, implementation, checks, and review, with human oversight across each stage.

Mastra Studio

Collaborative interface for running agents, testing prompts, inspecting traces, creating evaluation datasets, and managing deployed workflows with technical and domain experts.

Mastra Server

Deployment runtime that packages agents and workflows as production services, with local development and managed cloud or self-hosted deployment options.

Cosigns

Oli JuhlCTO & Co-founder at Medusa
“We were able to set up and test quickly with your framework which I really love”
Source

Team

4 people across company lists

Current Affiliates

1 person

List

Jobs

Funding

All fundraising announcements are based on public sources. Please contact Cosign if you believe there are any discrepancies, or claim the profile to edit.

Data current as of April 9, 2026

Leads

Participating Firms

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