{pkgs, ...}: {
  environment.systemPackages = with pkgs; [
    # Shell
    bash
    fish
    shellcheck
    grc # colorise command outputs
    moreutils

    # Systems Emulation
    qemu # Fellice Bellard's Quick Emulator
    # Binaries
    binutils
    strace
    ltrace
    perf-tools # ftrace + perf
    radare2
    gdb
    hexyl
    # ASM
    nasm
    x86-manpages
    # C Family
    gcc
    clang
    clang-tools
    gnumake
    cmake

    # Rust
    cargo
    rustc
    rustfmt
    # Go
    go
    # Nim
    nim
    nimble
    # Haskell
    ghc
    ghcid
    ormolu

    # Nix
    nix-prefetch-git
    nix-index
    nix-unit
    deploy-rs.deploy-rs

    # Python
    python312 # I use 3.12 since it's in a pretty stable state now
    python314 # also 3.14 for latest features
    poetry
    # Sage
    sageWithDoc # SageMath + HTML Documentation

    # .NET
    dotnetCorePackages.dotnet_9.sdk
    dotnetCorePackages.dotnet_9.aspnetcore
    dotnetCorePackages.dotnet_9.runtime

    openvpn
    inetutils
    wireguard-tools

    # security tools
    rustscan
    nmap
    dig
    gobuster
    nth
    zap

    httpie
    curlie
    zoxide
    doggo
    tldr
    btop
    eza
    yazi
    lazygit
    ripgrep
    viddy # modern `watch` command
    timg # terminal image (sixel) viewer

    # Pretty necessary
    git
    git-filter-repo
    brightnessctl
    acpi
    # upower
    vim
    powertop
    imagemagick

    # "Standard" Unix Commands
    file
    wget
    tree
    pstree
    zip
    unzip
    unrar-free
    lz4
    man-pages
    man-pages-posix

    # Cryptography
    gnupg
    openssl
    libargon2
  ];
}