Mastra
by Mastra
Opinionated TypeScript framework for AI agents
See All Agentic FrameworksOverview
Mastra is a TypeScript framework for building AI applications and agents quickly. YC-backed with $13M in funding.
Key Statistics
Overall Rating
3.8/5
GitHub Stars
7,500
Last Updated
2025-10
Version
0.3.0
Features
TypeScript-first
TypeScript-first capabilities
Agent workflows
Agent workflows capabilities
Quick development
Quick development capabilities
Getting Started
Installation
npm install @mastra/core
Quick Start
Install Mastra and create agent
Code Example
import { Agent } from '@mastra/core'Pros & Cons
Advantages
TypeScript-first framework
Good for JavaScript developers
YC-backed with funding
MIT license
Quick development focus
Limitations
Very new framework
Small community
Limited documentation
Fewer integrations than Python frameworks
Technical Details
Primary Language
TypeScript
Supported Languages
License
MIT
Enterprise Ready
Yes
Community Size
Medium
Pricing
Open Source
Free open source under MIT, YC-backed startup
Performance Metrics
easeOfUse
4/5
scalability
4/5
documentation
4/5
community
3/5
performance
4/5
Common Use Cases
TypeScript AI applications
Next.js AI integrations
Node.js agent systems
Rapid MVP development
Ready to implement your own advanced use case?
Get started with Mastra today and build powerful AI applications.
Start Building