Mastra

Mastra is a powerful TypeScript AI framework designed to streamline the development and productionization of sophisticated AI agents and complex workflows. Built by the team behind Gatsby, it leverages a modern JavaScript stack to empower developers in building intelligent applications with ease. Mastra aims to simplify the entire AI development lifecycle, from prototyping to deployment, offering a comprehensive suite of tools for creating agents that can execute tasks, access data, and maintain persistent memory.

The framework stands out by providing a unified API for various AI providers, allowing seamless switching between models. It emphasizes robust workflow orchestration with features like graph-based state machines, built-in tracing, and human-in-the-loop capabilities. For developers, Mastra offers an intuitive developer experience (DX) with a focus on performance, observability, and scalability.

Key Capabilities

• AI Agents: Build intelligent agents capable of task execution, memory management, and tool integration.
• Workflow Orchestration: Design and manage complex AI task sequences using durable, graph-based state machines with clear control flow.
• RAG Integration: Equip agents with context by syncing data, scraping the web, and embedding it into a knowledge base for efficient querying.
• Observability: Monitor agent and workflow performance with detailed tracing, metrics, and evaluation tools.

Perfect For

Mastra is ideal for developers and teams looking to integrate advanced AI capabilities into their JavaScript and TypeScript applications. Whether you're building chatbots, automating complex processes, or creating data-driven AI features, Mastra provides the tools and structure needed for efficient development and scalable deployment. Its focus on developer experience and comprehensive features makes it a valuable asset for startups and established companies alike.

Getting Started

Getting started with Mastra is straightforward. You can use npm create mastra@latest to scaffold a new project. The framework offers extensive documentation, templates, and examples to guide you through building your first AI agent or workflow. The free book, "Principles of Building AI Agents," is also a valuable resource for learning the fundamentals.