{ config, pkgs, inputs, ... }:
{
  imports = [ ./core.nix ];

  services.udev.packages = [ pkgs.rtl-sdr ];

  zramSwap.enable = true;

  boot.kernel.sysctl = {
    "vm.swappiness" = 10;
  };

  services.earlyoom = {
    enable = true;
    freeMemThreshold = 10;
    freeSwapThreshold = 90;
  };

  networking.firewall.allowedTCPPorts = [ 8000 8080 ];

  programs.direnv = {
    enable = true;
    package = pkgs.direnv;
    silent = false;
    loadInNixShell = true;
    direnvrcExtra = "";
    nix-direnv = {
      enable = true;
      package = pkgs.nix-direnv;
    };
  };

  programs.nix-ld.enable = true;
  programs.nix-ld.libraries = with pkgs; [];

  programs.mosh.enable = true;

  services.avahi = {
    enable = true;
    nssmdns4 = true;
    nssmdns6 = true;
    publish = {
      enable = true;
      addresses = true;
      workstation = true;
    };
    openFirewall = true;
  };

  environment.systemPackages = with pkgs; [
    avahi
    bat
    borgbackup
    cifs-utils
    duf
    dust
    entr
    fd
    gocryptfs
    mosh
    python314
    ripgrep
    rsync
    silver-searcher
    tldr
    unzip
    uv
    wireguard-tools
    zip

    # maths
    bc
    libqalculate

    # build tools
    binutils
    cmake
    gcc
    clang
    gnumake
    libtool
    nodejs_24

    # rust
    cargo
    rustc
  ];
}