Open source
We build in the open
We believe great tools should be free. We maintain open-source projects the .NET community depends on every day, and offer commercial support for teams that need it.
Projects we lead & maintain
Prism Library
The MVVM framework powering thousands of production .NET apps across platforms.
Mobile.BuildTools
Build-time tooling that automates the tedious parts of mobile delivery.
Community contributions
We contribute across the .NET, MAUI, and Uno ecosystems.
Managed services
Need support for an open-source dependency?
We offer commercial backing for the projects we maintain. Let’s talk.