{
  pkgs,
  lib,
  config,
  ...
}: {
  home.packages = [
    # preview markdown
    pkgs.python3Packages.grip
  ];

  programs.neovim.extraPackages = [
    pkgs.lua-language-server
    pkgs.stylua                  # lua
    pkgs.nil                     # nix
    pkgs.fish-lsp                # fish
    pkgs.pyright                 # python
    pkgs.marksman                # markdown
    pkgs.taplo                   # toml
    pkgs.vscode-langservers-extracted # JSON etc
    pkgs.yaml-language-server    # yaml
  ];

  programs.git = {
    enable = true;
    signing.signByDefault = true;
    maintenance = {
      enable = true;
      repositories =
        lib.map (path: config.home.homeDirectory + "/${path}")
        [
          "r/nixos/nixpkgs"
        ];
    };
  };

  programs.gpg.enable = true;

  programs.vscode = {
    enable = true;
    profiles.default.extensions = [
      pkgs.vscode-extensions.redhat.java
      pkgs.vscode-extensions.vscjava.vscode-java-pack
    ];
  };
}