{
  description = "SRX NixOS Platform";

  nixConfig = {
    extra-trusted-substituters = [
      "https://nix-config.cachix.org"
      "https://nix-community.cachix.org"
      "https://tweag-jupyter.cachix.org"
      "https://serokell.cachix.org"
      "https://cache.nix.srx.digital"
    ];
    extra-trusted-public-keys = [
      "nix-config.cachix.org-1:Vd6raEuldeIZpttVQfrUbLvXJHzzzkS0pezXCVVjDG4="
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      "tweag-jupyter.cachix.org-1:UtNH4Zs6hVUFpFBTLaA4ejYavPo5EFFqgd7G7FxGW9g="
      "serokell.cachix.org-1:5DscEJD6c1dD1Mc/phTIbs13+iW22AVbx0HqiSb+Lq8="
      "cache.nix.srx.digital-1:+sJ/hAmjuhTpRakfhkCj7i2LoqNyBgm+YItJUSAWWlg="
    ];
  };

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

    nixos-hardware.url = "github:NixOS/nixos-hardware";

    nur.url = "github:nix-community/NUR";

    nixos-anywhere = {
      url = "github:nix-community/nixos-anywhere";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-parts.follows = "flake-parts";
        disko.follows = "disko";
        treefmt-nix.follows = "treefmt-nix";
      };
    };

    nixos-generators = {
      url = "github:nix-community/nixos-generators";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    nix-index-database = {
      url = "github:nix-community/nix-index-database";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    flake-parts = {
      url = "github:hercules-ci/flake-parts";
      inputs.nixpkgs-lib.follows = "nixpkgs";
    };

    flake-utils.url = "github:numtide/flake-utils";

    flake-compat.url = "github:nix-community/flake-compat";

    devenv = {
      url = "github:cachix/devenv";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        pre-commit-hooks.follows = "git-hooks";
        flake-compat.follows = "flake-compat";
      };
    };

    devshell = {
      url = "github:numtide/devshell";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
      };
    };

    flake-root.url = "github:srid/flake-root";

    srvos = {
      url = "github:nix-community/srvos";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

    lanzaboote = {
      url = "github:nix-community/lanzaboote";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
        flake-parts.follows = "flake-parts";
        flake-utils.follows = "flake-utils";
        pre-commit-hooks-nix.follows = "git-hooks";
      };
    };

    nix-fast-build = {
      url = "github:Mic92/nix-fast-build";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-parts.follows = "flake-parts";
        treefmt-nix.follows = "treefmt-nix";
      };
    };

    systems.url = "github:nix-systems/default";

    agenix = {
      url = "github:ryantm/agenix";
      inputs = {
        home-manager.follows = "home-manager";
        nixpkgs.follows = "nixpkgs";
      };
    };

    disko = {
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    nixvim = {
      url = "github:nix-community/nixvim";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-parts.follows = "flake-parts";
        flake-compat.follows = "flake-compat";
        devshell.follows = "devshell";
        home-manager.follows = "home-manager";
        treefmt-nix.follows = "treefmt-nix";
      };
    };

    deploy-rs = {
      url = "github:serokell/deploy-rs";
      inputs = {
        flake-compat.follows = "flake-compat";
        nixpkgs.follows = "nixpkgs";
        utils.follows = "flake-utils";
      };
    };

    treefmt-nix = {
      url = "github:numtide/treefmt-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    git-hooks = {
      url = "github:cachix/git-hooks.nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
      };
    };

    base16-schemes = {
      url = "github:tinted-theming/base16-schemes";
      flake = false;
    };

    stylix = {
      url = "github:danth/stylix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
        home-manager.follows = "home-manager";
      };
    };

    kubenix = {
      url = "github:hall/kubenix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    microvm = {
      url = "github:astro/microvm.nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
      };
    };

    vault-secrets = {
      url = "github:serokell/vault-secrets";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
      };
    };

    dns = {
      url = "github:nix-community/dns.nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
      };
    };

    impermanence.url = "github:nix-community/impermanence";

    simple-nixos-mailserver = {
      url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
      };
    };

    terranix = {
      url = "github:terranix/terranix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
      };
    };

    nix-vscode-extensions = {
      url = "github:nix-community/nix-vscode-extensions";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
        flake-compat.follows = "flake-compat";
      };
    };

    firefox-addons = {
      url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
      };
    };

    cq-flake = {
      url = "github:vinszent/cq-flake";
      inputs.flake-utils.follows = "flake-utils";
    };

    srx-nixos-shadow = {
      url = "git+ssh://forgejo@code.srx.digital/srx/srx-nixos-shadow";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-compat.follows = "flake-compat";
        flake-parts.follows = "flake-parts";
        pre-commit-hooks.follows = "git-hooks";
        treefmt-nix.follows = "treefmt-nix";
      };
    };

    srx-digital-website = {
      url = "git+ssh://forgejo@code.srx.digital/srx/srx.astro.nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-parts.follows = "flake-parts";
        treefmt-nix.follows = "treefmt-nix";
        pre-commit.follows = "git-hooks";
      };
    };

    nix-hamburg-website = {
      url = "git+ssh://forgejo@code.srx.digital/nix-hamburg/nix-hamburg.astro.nix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-parts.follows = "flake-parts";
        treefmt-nix.follows = "treefmt-nix";
        pre-commit.follows = "git-hooks";
      };
    };
  };

  outputs = inputs@ { flake-parts, ... }:
    flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [ "x86_64-linux" "aarch64-linux" ];
      imports = [
        ./nix/hosts.nix
        ./nix/packages.nix
        ./nix/modules.nix
        ./nix/overlay.nix
        ./nix/nixos.nix
        ./nix/home-manager.nix
        ./nix/deploy.nix
        ./nix/devshell.nix
        ./nix/terranix.nix
      ];
    };
}