Alternative Package Sets
From NixOS Wiki
Nixpkgs replacements
Even though Nixpkgs is currently the standard package set for Nix and NixOS, it can be replaced by another with different conventions and/or functionality. An alternative package set may build upon certain aspects of Nixpkgs, but more often than not it serves a distinct purpose.
This is a list of Nixpkgs alternatives:
- Nixcrpkgs Focused on cross-compiling
- Triton - differences between Nixpkgs and Triton
- NixWRT Build Router images with nix, based on nixpkgs