Early last week, the Open Source Initiative announced that the .NET Foundation joined their Affiliate Program. The .NET Foundation, founded in 2014, supports over 100 active projects include many of the popular .NET languages and the .NET compiler. In addition, projects like xUnit, ImageSharp, and others are supported. With this announcement, the .NET Foundation will continue their work as an independent, non-profit organization that both creates and maintains open source projects. For more information, see the official press release here.