Mastra

Mastra Factory: Open-Source TypeScript Framework for AI Applications

Mastra Factory is an open-source TypeScript framework designed for building AI-powered applications and agents. It provides a unified set of primitives for workflows, agents, RAG, integrations, and evals, along with local development tooling and deployment options. Maintained by the team behind Gatsby, it ensures high quality and continuous development.

Key Features

• Agent Framework: Build autonomous AI agents with tools and memory, enabling them to make decisions and execute complex tasks.
• Workflow Engine: Supports typed steps, branching, and human-in-the-loop, facilitating the design of intelligent and flexible processes.
• Built-in RAG Support: Offers tools for chunking, embedding, and vector store integration, enhancing retrieval-augmented generation capabilities.
• Local Development Playground: Includes a playground and CLI for testing agents and workflows locally.
• Model Routing & Integrations: Integrates with major LLM providers like OpenAI, Anthropic, Google, and others, giving you flexibility in model selection.

Why Choose Mastra Factory?

If you're a developer or technical team aiming to build advanced AI applications, Mastra Factory provides the robust open-source foundation you need. With TypeScript support and integration with modern development tools, you can accelerate development while maintaining scalability and maintainability. Whether you're building intelligent chatbots, automation systems, or data analysis solutions, Mastra Factory gives you full control and flexibility.