{
  description = "Lotte’s nix packages";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-21.11";
    flake-utils.url = "github:numtide/flake-utils";

    # Source files for packages
    clean-s3-cache.url = "git+https://gist.github.com/DarkKirb/533e9e8b9b6dd1badf9b103b4285dc4e";
    clean-s3-cache.flake = false;
    miifox-net.url = "git+https://git.chir.rs/CarolineHusky/MiiFox.net";
    miifox-net.flake = false;
    mastodon.url = "github:glitch-soc/mastodon";
    mastodon.flake = false;
    nixpkgs-go116.url = "github:NixOS/nixpkgs/dab5668f6be905a7f0de39a7d67fd8f78a13d600";
    matrix-media-repo.url = "github:turt2live/matrix-media-repo";
    matrix-media-repo.flake = false;
    mautrix-whatsapp.url = "github:mautrix/whatsapp";
    mautrix-whatsapp.flake = false;
    gomod2nix.url = "github:tweag/gomod2nix";
    kreative-open-relay.url = "github:kreativekorp/open-relay";
    kreative-open-relay.flake = false;
    nasin-nanpa.url = "github:ETBCOR/nasin-nanpa";
    nasin-nanpa.flake = false;
    plover.url = "github:benoit-pierre/plover/wayland-sway";
    plover.flake = false;
    regenpfeifer.url = "github:mkrnr/regenpfeifer";
    regenpfeifer.flake = false;
    wortformliste.url = "github:mkrnr/wortformliste";
    wortformliste.flake = false;
    cargo2nix.url = "github:cargo2nix/cargo2nix";
    drone-runner-docker.url = "github:drone-runners/drone-runner-docker";
    drone-runner-docker.flake = false;
    copilot-lua.url = "github:zbirenbaum/copilot.lua";
    copilot-lua.flake = false;
    copilot-cmp.url = "github:zbirenbaum/copilot-cmp";
    copilot-cmp.flake = false;
    hydra.url = "github:mlabs-haskell/hydra/aciceri/ca-derivations";
    hydra-patched.url = "git+https://git.chir.rs/darkkirb/hydra?ref=hack";
    hydra-base.url = "git+https://git.chir.rs/darkkirb/hydra?ref=hack&rev=3fdc9e491dc7d33bc09ef4f33984f87c8f478aa2";
    steno-dictionaries.url = "github:didoesdigital/steno-dictionaries";
    steno-dictionaries.flake = false;
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    ...
  } @ inputs:
    flake-utils.lib.eachDefaultSystem (
      system: let
        pkgs = import nixpkgs {
          inherit system;
          config.contentAddressedByDefault = true;
        };
      in rec {
        formatter = pkgs.alejandra;

        devShells.default = pkgs.mkShell {
          nativeBuildInputs = with pkgs; [
            statix
          ];
        };

        packages = pkgs.lib.lists.foldl (a: b: a // b) {} (map (f: import f {inherit pkgs inputs;}) [
          ./scripts/clean-s3-cache.nix
          ./web/old-homepage.nix
          ./web/miifox-net.nix
          ./minecraft/paper.nix
          ./mastodon
          ./matrix/matrix-media-repo
          ./matrix/mautrix-whatsapp
          ./fonts/kreative.nix
          ./fonts/nasin-nanpa.nix
          ./plover
          ./plover/dicts.nix
          ./art
          ./ci/drone-runner-docker
          ./vim
          ./hydra
          ./python/tarballs.nix
        ]);

        hydraJobs =
          if system == "x86_64-linux"
          then {
            inherit packages devShells formatter;
            inherit (inputs.cargo2nix.packages.${system}) cargo2nix;
            gomod2nix = inputs.gomod2nix.packages.${system}.default;
          }
          else {};
      }
    );
}