What are the best Mastra repositories on GitHub?

The top-ranked Mastra open source repositories include thesysdev/openui, datagallery-ai/dataagent, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Mastra open source tools?

Browse this curated Mastra directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Mastra GitHub repositories free and open source?

Most Mastra projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

Home / Topics / Mastra

Topic Catalog

Mastra GitHub Repositories (2026) · Open Source Tools

Discover the best Mastra open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

2 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING thesysdev/openui TypeScript 2024

The Open Standard for Generative UI

◇ ag-ui ◇ agent ◇ agents ◇ ai

1K ↑ +925 today

15.1K

#2 TRENDING datagallery-ai/dataagent TypeScript NEW 2026

DataFoundry is an open-source AI workbench for data analysis, unifying data sources, knowledge, tools, and agent runtime into a governed workspace for interactive analytics.

◇ ag-ui ◇ agent-runtime ◇ ai ◇ ai-agents

120 ↑ +1 today

725

From our network

Mastra GitHub Repositories (2026) · Open Source Tools

Built something? Put it in front of millions of developers.