{
  description = "devshell-dorne";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
  };

  outputs = inputs @ {
    self,
    nixpkgs,
  }: let
    defaultSystems = ["aarch64-darwin" "aarch64-linux" "i686-linux" "x86_64-darwin" "x86_64-linux"];

    forAllSystems = f:
      nixpkgs.lib.genAttrs defaultSystems (system:
        f system (import nixpkgs {
          inherit system;
          overlays = builtins.attrValues self.overlays;
        }));
  in {
    overlays.default = final: prev: {
    };

    devShells = forAllSystems (
      system: pkgs: {
        default = pkgs.mkShell {
          packages = with pkgs; [
            gnumake

            # C Compiler & Runtime
            gcc
            glibc.dev
            # C Development Tooling
            clang-tools
            bear # clang compile_commands.json
            valgrind # memory debugging+profiling

            # .NET Compiler & Runtime
            (with dotnetCorePackages;
              combinePackages [
                sdk_9_0
                runtime_9_0
              ])
            # .NET Development Tooling
            ilspycmd
          ];

          shell = "${pkgs.bash}/bin/bash";

          # so I can easily read the glibc header files
          GLIBC = "${pkgs.glibc.dev}/include";
        };
      }
    );
  };
}