{
  description = "Rust dev shell for Hertog's bevy project (YAY!)";

  # Flake inputs
  inputs = {
    # nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.2305.491812.tar.gz";
    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";

    rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
    nixgl.url = "github:guibou/nixGL"; # Allows you to run OpenGL and or Vulkan applications in a nix shell
  };

  # Flake outputs
  outputs = { self, nixpkgs, rust-overlay, nixgl, ... }:
    let
      # Overlays enable you to customize the Nixpkgs attribute set
      overlays = [
        # Makes a `rust-bin` attribute available in Nixpkgs
        (import rust-overlay)
        nixgl.overlay
        # Provides a `rustToolchain` attribute for Nixpkgs that we can use to
        # create a Rust environment
        (self: super: {
          rustToolchain = super.rust-bin.stable.latest.default;
        })
      ];

      # Systems supported
      allSystems = [
        "x86_64-linux" # 64-bit Intel/AMD Linux
        "aarch64-linux" # 64-bit ARM Linux
        "x86_64-darwin" # 64-bit Intel macOS
        "aarch64-darwin" # 64-bit ARM macOS
      ];

      # Helper to provide system-specific attributes
      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
        pkgs = import nixpkgs { inherit overlays system; };
      });
    in
    {
      # Development environment output
      devShells = forAllSystems ({ pkgs }: {
        default =  pkgs.mkShell {
          # The Nix packages provided in the environment
          packages = (with pkgs; [
            # Bevy
            pkg-config
            alsa-lib
            vulkan-tools
            vulkan-headers
            vulkan-loader
            vulkan-validation-layers
            udev
            clang
            lld
            mold
             # If using an intel GPU
             pkgs.nixgl.nixVulkanIntel
             # If on x11
             xorg.libX11
             xorg.libX11
             xorg.libXcursor
             xorg.libXi
             xorg.libXrandr
             # If on wayland
             libxkbcommon
             wayland
            # Rust
            rustup
            rustToolchain
            # Dev packages
            helix
            zellij
          ]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [ libiconv ]);
          shellHook = ''
            # Required
            export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${pkgs.lib.makeLibraryPath [
              pkgs.alsaLib
              pkgs.udev
              pkgs.vulkan-loader
              pkgs.libxkbcommon
            ]}"
            # Aliases and other fluff/ease of use
            alias runIntel="nixVulkanIntel cargo run"
            echo "Welcome to nix-hell uh nix-shell!"
          '';
        };
      });
    };
}

# {
#   description = "Flake for Orthros-BE";

#   # Flake inputs
#   inputs = {
#     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
#     rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
#     nixgl.url = "github:guibou/nixGL"; # Allows you to run OpenGL and or Vulkan applications in a nix shell
#   };

#   # Flake outputs
#   outputs = { self, nixpkgs, rust-overlay, nixgl, ... }:
#     let
#       # Overlays enable you to customize the Nixpkgs attribute set
#       overlays = [
#         # Makes a `rust-bin` attribute available in Nixpkgs
#         (import rust-overlay)
#         nixgl.overlay
#         # Provides a `rustToolchain` attribute for Nixpkgs that we can use to
#         # create a Rust environment
#         (self: super: {
#           rustToolchain = super.rust-bin.nightly.latest.default;
#         })
#       ];

#       # Systems supported
#       allSystems = [
#         "x86_64-linux" # 64-bit Intel/AMD Linux
#         "aarch64-linux" # 64-bit ARM Linux
#         "x86_64-darwin" # 64-bit Intel macOS
#         "aarch64-darwin" # 64-bit ARM macOS
#       ];

#       # Helper to provide system-specific attributes
#       forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
#         pkgs = import nixpkgs { inherit overlays system; };
#       });
#     in
#     {
#       # Development environment output
#       devShells = forAllSystems ({ pkgs }: {
#         default =  pkgs.mkShell {
#           # The Nix packages provided in the environment
#           packages = (with pkgs; [
#              # Bevy
#              pkg-config
#              alsa-lib
#              vulkan-tools
#              vulkan-headers
#              vulkan-loader
#              vulkan-validation-layers
#              udev
#              clang
#              lld
#              # If using an intel GPU
#              pkgs.nixgl.nixVulkanIntel
#              # If on x11
#              xorg.libX11
#              xorg.libXcursor
#              xorg.libXi
#              xorg.libXrandr
#              # If on wayland
#              libxkbcommon
#              wayland
#             # Rust
#             rustup
#             rustToolchain
#           ]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [ libiconv ]);
#           buildInputs = [
#             pkgs.udev
#             pkgs.alsa-lib
#             pkgs.vulkan-loader
#             pkgs.xorg.libX11
#             pkgs.xorglibXcursor
#             pkgs.xorg.LibXi
#             pkgs.xorg.libXrandr
#             pkgs.libxkbcommon
#             pkgs.wayland
#           ];
#           LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs;
#           # shellHook = ''
#             # Required
#             # export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${pkgs.lib.makeLibraryPath [
#             #   pkgs.alsaLib
#             #   pkgs.udev
#             #   pkgs.vulkan-loader
#             #   pkgs.libxkbcommon
#             #   pkgs.libllvm
#             #   pkgs.libdrm
#             #   pkgs.libelf
#             #   pkgs.elfutils
#             #   pkgs.xorg.libxcb
#             #   pkgs.zstd
#             #  # If using an intel GPU
#             #  pkgs.nixgl.nixVulkanIntel
#             #   pkgs.amdvlk
#             #  # If on x11
#             #  pkgs.xorg.libX11
#             #  pkgs.xorg.libXcursor
#             #  pkgs.xorg.libXi
#             #  pkgs.xorg.libXrandr
#             # pkgs.xorg.libxshmfence
#             # pkgs.amdvlk
#             # pkgs.xorg.xcbutilkeysyms
#             #  pkgs.vulkan-tools
#             #  pkgs.vulkan-headers
#             #  pkgs.vulkan-loader
#             #  pkgs.vulkan-validation-layers
#             # pkgs.lld
#             # ]
#             # }"
#             # Aliases and other fluff/ease of use
#             # alias runIntel="nixVulkanIntel cargo run"
#           # '';
#         };
#       });
#     };
# }