framework
Mastra
Mastra is a TypeScript framework for building AI applications and agents with workflows, tools, and modern JS/TS developer experience.
- TypeScript
- framework
Best for
- TypeScript/full-stack JavaScript teams
- Agents embedded in modern web backends
- Workflow + agent hybrids in TS
Pros and cons
Pros
- TS-native developer experience
- Fits Node/web stacks cleanly
- Workflow and agent primitives in one ecosystem
Cons / trade-offs
- Python-first ML teams may prefer Python frameworks
- Ecosystem maturity varies by feature area
Overview
Mastra targets TypeScript builders who want agents and workflows without leaving the JS ecosystem. It is a practical option for product teams shipping Node services and full-stack apps.
Related reading
How to Choose an Agent Framework
A practical framework selection guide for agentic AI: control model, language, multi-agent needs, ecosystem, and production constraints.
Agentic Architecture: Core Components of Production Agents
A practical architecture model for agentic systems: goals, planners, tools, memory, orchestration, evals, and control planes.