Mastra

Mastra is a TypeScript framework for building AI agents and agent-powered applications. It gives developers a structured way to build agents, workflows, memory systems, evaluation loops, observability, and deployment pipelines without stitching together every piece manually. The product is especially useful for JavaScript and TypeScript developers who want to build real AI products rather than one-off demos. Mastra supports agent logic, workflow orchestration, model integrations, persistent memory, tool usage, and evaluation workflows. This makes it relevant for SaaS founders, automation builders, and engineering teams creating internal copilots, support agents, research workflows, coding tools, or product features powered by LLMs. Mastra also offers hosted infrastructure and team features around the open-source framework. Builders can start locally with the framework, then use hosted tools for managing deployments, observability, and collaboration as projects become more serious. For FutureStack, Mastra fits well in AI Agents and Developer Tools. It is a strong addition because it targets the exact audience FutureStack wants: developers and founders building AI-native products. Instead of being a consumer chatbot, Mastra is infrastructure for creating agent systems with code, making it highly relevant for technical SaaS builders.