{
  pkgs,
  ...
}: {
  home.packages = with pkgs; [
    # general tools
    pulumi
    pulumictl
    # istioctl

    # aws
    awscli2
    aws-iam-authenticator
    eksctl
    istioctl

    # aliyun
    aliyun-cli
   ] ++ (if pkgs.stdenv.isLinux then [
     # cloud tools that nix do not have cache for.
     terraform
     terraformer # generate terraform configs from existing cloud resources
   ] else []);
}