YOUR OPEN-SOURCE TOOLKIT

Discover tools that make developers better.

A curated directory of open-source repositories, developer tools and practical resources worth adding to your workflow.

2717Curated repositories

65,493.7kTotal GitHub stars

Open sourceBuilt by the community

mstestv3 repositories

Hand-picked tools to improve your workflow.

microsoft/testfx

This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

dotnet microsoft microsoft-testing-platform

1.1k 312 100+

Updated 01/11/2026 View details