Nixpkgs is a collection of packages for [Nix](https://nixos.org/nix/) package
manager. Nixpkgs also includes [NixOS](https://nixos.org/nixos/) linux distribution source code.

* [NixOS installation instructions](https://nixos.org/nixos/manual/#ch-installation)
* [Manual (How to write packages for Nix)](https://nixos.org/nixpkgs/manual/)
* [Manual (NixOS)](https://nixos.org/nixos/manual/)
* [Continuous build](https://hydra.nixos.org/jobset/nixos/trunk-combined)
* [Tests](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
* [Mailing list](https://lists.science.uu.nl/mailman/listinfo/nix-dev)
* [IRC - #nixos on freenode.net](irc://irc.freenode.net/#nixos)