(Minix is a POSIX-compliant, UNIX-like operating system that saw its first release in 1987.) That project eventually gave birth to what would come to be known as the Linux kernel.

Developers are working to create experimental open-source operating systems with modular microkernels using the C# programming language. The SharpOS and Cosmos projects both announced their first ...

Members of the open-source community can now contribute code to Fuchsia, an experimental operating system that Google LLC has been developing over the past four years. Fuchsia first appeared with ...