Google has secretly been working on a new operating system, known as Fuchsia OS, for years. We haven’t heard a ton about this open-source project’s progress for quite some time now, but a new and most exciting development has come to light. The developer website for Fuchsia OS went live over the weekend and it officially doles out more information on Google’s new open-source OS.

The Fuchsia OS user interface has been designed using Flutter and we’ve already seen it running on a handful of test devices including the Google PixelBook. However, if you’re a developer and would like to test out Fuchsia OS right away, then the steps to set up the development environment on Linux can be found right here.