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Mastra
MastraOpen source
In one line
A TypeScript framework for AI applications and agents.
- Free
- 2 sources
- GitHub stars, read on 2026-10-15: 28,835
What is Mastra?
Mastra's site is mastra.ai and the repository is mastra-ai/mastra. GitHub describes it as a TypeScript framework for AI applications and agents. The API returned no usable SPDX id, so this entry does not fill in a license.
What can you use Mastra for?
- Write agents in TypeScript
- Embed an agent in an existing web app
- Choose it when you are not starting from a Python framework
Mastra pricing and usage limits
The software itself is free to obtain. Model API calls, if any, are billed by the model provider.
This site never quotes prices. Confirm amounts on the official site.
Sources checked
These pages were opened during verification. Details may have changed; the official pages win.
Sources last checked for this entry:
This date records a check of this entry against the linked sources. It does not mean hands-on testing, continuous monitoring, or a security audit. How sources are checked
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