Domen Kozar has announced the launch of NixOS 16.03. In NixOS, the entire operating system, including the kernel, applications, system packages and configuration files, are built by the Nix package manager. Nix stores all packages in isolation from each other; as a result there are no /bin, /sbin, /lib or /usr directories and all packages are kept in /nix/store instead. NixOS 16.03 is a fairly minor upgrade for the project, featuring updates to the kernel and systemd along with improvements to the Nix package manager. “NixOS community is proud to announce the third NixOS stable release ‘Emu’ 16.03. This is a low profile release, but it contains many small improvements. We had 10,567 commits from 448 contributors in this release spanning over six months. The release brings many improvements including Nix 1.12.2, systemd 229, kernel 4.4 and many packages updates.“
NixOS is free software, released under a permissive MIT/X11 license.