What is Mastra?
If you’re a developer working with AI, you’ve likely faced the challenge of integrating AI features into your applications. Whether it’s prototyping AI agents, managing complex workflows, or grounding responses in your data, the process can feel fragmented and time-consuming. Mastra is here to simplify that. Built by the team behind Gatsby, Mastra is a TypeScript-first AI framework designed to help you prototype and productionize AI features with ease. It provides the tools you need to create intelligent agents, orchestrate workflows, and enhance AI outputs with retrieval-augmented generation (RAG)—all within a modern JavaScript/TypeScript stack.
Key Features
✨ Build Intelligent Agents: Create agents with persistent memory, tool calling, and seamless integration with your applications.
🔗 Workflow Orchestration: Design complex sequences of LLM operations with branching, chaining, and real-time state tracking.
📚 Retrieval-Augmented Generation (RAG): Enhance AI responses by grounding them in your data with unified APIs for embedding, querying, and reranking.
🛠 Developer-First Experience: Enjoy a clean, intuitive development environment with built-in observability, tracing, and evaluation tools.
🔄 Unified Provider API: Switch between AI providers (OpenAI, Anthropic, Google Gemini) with a single line of code.
Use Cases
Multi-Agent Travel Planning: Build a team of agents to handle flight bookings, itinerary suggestions, and budget tracking, all orchestrated within a single workflow.
Customer Support Automation: Create an agent equipped with RAG to pull relevant FAQs and support documents, providing accurate and context-aware responses.
Prompt Generation and Optimization: Develop a prompt generator agent to streamline your workflow and ensure high-quality LLM inputs.
Why Mastra?
Mastra is built for developers who want to focus on building AI features, not wrestling with infrastructure. Its TypeScript-native design, combined with powerful features like agent memory, workflow orchestration, and RAG, makes it the ideal choice for modern AI applications. Whether you’re prototyping or scaling in production, Mastra provides the flexibility and tools you need to succeed.
FAQ
Q: Who is Mastra for?
A: Mastra is designed for developers and teams building AI-powered applications, especially those already using TypeScript or JavaScript.
Q: How does Mastra compare to Python-based AI frameworks?
A: Mastra offers a TypeScript-native experience, making it easier for JS/TS developers to integrate AI features without switching languages. It also provides a unified API for AI providers, workflows, and RAG, simplifying development.
Q: Can I deploy Mastra agents in production?
A: Yes! Mastra supports deployment on serverless platforms like Vercel, Cloudflare Workers, and Netlify, as well as integration with existing React, Next.js, or Node.js applications.
Q: How does Mastra handle observability?
A: Mastra includes built-in tracing, logging, and evaluation tools, with support for OpenTelemetry and third-party observability platforms like Datadog.
More information on Mastra
Launched
Pricing Model
Free
Starting Price
Global Rank
1015784
Follow
Month Visit
28.6K
Tech used
Next.js,Vercel,Gzip,OpenGraph,Webpack,HSTS
Top 5 Countries
76.15%
20.17%
3.68%
United States
India
Brazil
Traffic Sources
49.02%
33.29%
12.79%
4.12%
0.75%
0.03%
Direct
Referrals
Social
Search
Paid Referrals
Mail
Mastra was manually vetted by our editorial team and was first featured on September 4th 2025.
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