{
  description = "Circe Build Environment";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-26.05";
  };

  outputs =
    {
      self,
      nixpkgs,
      ...
    }@inputs:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      main_shl = pkgs.mkShell {
        name = "circe-tooling-env-x86_64-glibc";
        packages = (
          with pkgs;
          [
            meson
            ninja
            just
            gcc
            clang-tools
            valgrind
            bear
            tokei
            ruby
            just-lsp
            just-formatter
          ]
        );
        NIX_ENFORCE_NO_NATIVE = 0;
        hardeningDisable = [ "fortify" ];
      };
      aarch64_musl_shl = pkgs.mkShell {
        name = "circe-tooling-env-aarch64-musl";
        packages = (
          with pkgs;
          [
            meson
            ninja
            just
            clang-tools
            valgrind
            bear
            tokei
            ruby
            just-lsp
            pkgsCross.aarch64-multiplatform-musl.gcc
            just-formatter
          ]
        );
      };
    in
    {
      devShells.${system} = {
        default = main_shl;
        aarch64_musl = aarch64_musl_shl;
      };
    };
}