Open source champion Eclipse Foundation is advancing the Open VSX Registry, a vendor-neutral, community-supported alternative to the Microsoft Visual Studio Marketplace.

The January release of Visual Studio Code 1.9 is out with a bunch of fixes, updates and new features, including a new interactive playground that lets developers try out editing features immediately.

Microsoft made .NET Core and other .NET Foundation projects open to community collaboration. Want to make a contribution? Read these tips first. Last November Microsoft announced it would open source ...

Is someone sneaking open-source code as their work into your Visual Studio project? Does some of the open-source code you're already using have known bugs in it? This new pairing of Microsoft and ...