{
  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
  inputs.nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable-small";
  inputs.nixpkgs-master.url = "github:nixos/nixpkgs/master";

  inputs.home-manager = {
    url = "github:nix-community/home-manager/release-24.05";
    inputs.nixpkgs.follows = "nixpkgs";
  };

  # remove when https://github.com/NixOS/nixpkgs/pull/312523 is merged and backported
  inputs.nixpkgs_forgejo.url = "github:NixOS/nixpkgs/af4ac075a3e97cb239078e187112afdf380cd47b";
  # nixpkgs_forgejo.url = "github:steveej-forks/nixpkgs/9c3519ab3beb11b8d997281f8922330f707df419";

  outputs = _: { };
}