{ config, lib, pkgs, ... }:

{
  environment.systemPackages = with pkgs; lib.mkMerge [
    [
      # top like tools
      bmon # network monitor
      gotop # fancy top
      mtr # interactive traceroute

      # batch processing/automation
      jq # sed for json
      parallel # parallel batch processing
      yq # sed for yaml

      # unix tools on steroids
      curlie # better httpie (easier curl)
      exa # better ls
      fd # better find
      ripgrep # better grep

      # file tools
      aria # multithreaded http/ftp/bittorrent download manager
      dos2unix # convert CRLF (dos) or CR (classic mac) line endings to LF (unix)
      fdupes # find duplicate files
      file # file type
      hexyl # user friendly hex file viewer
      hyperfine # cli benchmarking
      megatools # cli for mega.nz
      minio-client # client for s3 compatible storage systems
      mktorrent # bittorrent seed file generator
      ntfs3g # ntfs filesystem driver
      rclone # rsync for cloud storage
      rename # sed for filenames
      rsync # incremental file transfer
      tokei # fast cloc
      wget # download tool
      xdelta # binary diff

      # file format tools
      imagemagick # image conversion
      p7zip # 7z cli
      pdftk # pdf multitool
      sqlite-interactive # cli for sqlite databses
      upx # executable packer

      # network tools
      dnsutils # dig
      gatling # high performance web serve
      iperf
      iperf2 # bandwidth measurement tool
      nmap # port scanner
      sshfs # mount remote host
      vnstat # client for vnstatd
      whois # whois client
      zmap # scanner for large address spaces

      # system tools
      libva-utils # vainfo
      lm_sensors # temperature sensors
      ncdu # interactive du
      pciutils # lspci
      reptyr # move process to current terminal
      smartmontools # hard drive monitoring
      usbutils # lsusb

      # clients
      drone-cli # client for drone ci
      hcloud # cli for Hetzner Cloud
      libnotify # notify-send

      # function eye candy
      fzf # fuzzy finder
      pv # monitor progress in pipe
      starship # zsh prompt

      # end user programs
      apacheHttpd # for htpasswd
      libqalculate # flexible calculator for humans
      scrcpy # stream/control android phones over adb
      taskwarrior # todo list manager

      # passwords
      (pass-wayland.withExtensions (es: with es; [ pass-otp ])) # password manager
      pwgen
      pwgen-secure # password generator
      xkcdpass # memorable password generator

      # misc
      toilet # free figlet
      python38Packages.ipython # better python repl (useful for one-liners)

      # vim
      neovim-remote # controlling another neovim process
      universal-ctags # ctags

      # git
      gitAndTools.delta # nicer diff
      gitAndTools.git-annex
      gitAndTools.git-annex-remote-rclone # git for non source files
      gitAndTools.pre-commit # pre-commit hook for git

      # nix tools
      niv # depdendency manager
    ]
    (lib.mkIf config.sbruder.gui [
      anki # flashcard SRS
      filezilla # ftp client
      gparted # gui for parted
      qalculate-gtk # flexible calculator
      antimicroX # gamepad to keyboard/mouse mapping
      wl-clipboard # not really gui, but cli tool to manage wayland clipboard
      wxhexeditor # hex editor
      xfce.thunar # graphical file manager
    ])
  ];

  programs = {
    adb.enable = true;
    bandwhich.enable = true;
    iotop.enable = true;
  };
}