{
  description = "Development shell for consciousness";

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

  outputs = { nixpkgs, ... }:
    let
      systems = [
        "x86_64-linux"
        "aarch64-linux"
      ];
      forAllSystems = nixpkgs.lib.genAttrs systems;
    in
    {
      devShells = forAllSystems (system:
        let
          pkgs = import nixpkgs { inherit system; };
        in
        {
          default = pkgs.mkShell {
            packages = with pkgs; [
              cargo
              rustc
              rustfmt
              clippy
              rust-analyzer

              capnproto
              pkg-config

              jq
              sqlite
              python3
            ];

            RUST_BACKTRACE = "1";
          };
        });
    };
}