NixOS 21.05 - Okapi - 1745 contributors in 33474 jobs

NixOS 21.05. Changes in the last six months:

- 12985 packages have been added
- 14109 packages have been removed
- 16768 packages have been updated

The NixOS module system has become larger:

- 1527 options added
- 290 options removed
- 400 options updated

The fastest way to install Nix is ??to open a terminal and run the following command:

$ curl -L https://nixos.org/nix/install | SH