{
  description = "A personal feed aggregator";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/24.05";
    # Included to support default.nix and shell.nix
    flake-compat = {
      url = "github:edolstra/flake-compat";
      flake = false;
    };
    # Included to support the integration test in tests/demo.nix
    nixos-shell.url = "github:Mic92/nixos-shell";
    nixos-shell.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-compat,
      nixos-shell,
    }:
    let
      inherit (nixpkgs.lib) makeOverridable nixosSystem;
      system = "x86_64-linux";
    in
    {
      formatter.${system} = nixpkgs.legacyPackages.${system}.nixfmt-rfc-style;

      packages.${system} =
        let
          pkgs = (
            import nixpkgs {
              inherit system;
              overlays = [ self.overlays.default ];
            }
          );
        in
        {
          default = self.packages.${system}.intake;
          inherit (pkgs) intake;
        };

      devShells.${system} = {
        default =
          let
            pkgs = nixpkgs.legacyPackages.${system};
            pythonEnv = pkgs.python3.withPackages (
              pypkgs: with pypkgs; [
                flask
                black
                pytest
              ]
            );
          in
          pkgs.mkShell {
            packages = [
              pythonEnv
              pkgs.nixos-shell
              # We only take this dependency for htpasswd, which is a little unfortunate
              pkgs.apacheHttpd
            ];
            shellHook = ''
              PS1="(develop) $PS1"
            '';
          };
      };

      overlays.default = final: prev: {
        intake = final.python3Packages.buildPythonPackage {
          name = "intake";
          src = builtins.path {
            path = ./.;
            name = "intake";
          };
          format = "pyproject";
          propagatedBuildInputs = with final.python3Packages; [
            flask
            setuptools
          ];
        };
      };

      templates.source = {
        path = builtins.path {
          path = ./template;
          name = "source";
        };
        description = "A basic intake source config";
      };

      nixosModules.default = import ./module.nix self;

      nixosConfigurations."demo" = makeOverridable nixosSystem {
        inherit system;
        modules = [
          nixos-shell.nixosModules.nixos-shell
          self.nixosModules.default
          ./demo
        ];
      };
    };
}