Little Snitch 6.1.3

Host-based application firewall

Installation

System wide:

{
  environment.systemPackages = with nix-casks.packages.${system}; [
    little-snitch # Little Snitch
  ];
}

Home Manager:

{
  home.packages = with nix-casks.packages.${system}; [
    little-snitch # Little Snitch
  ];
}

Package Definition

{
  "pname": "little-snitch",
  "version": "6.1.3",
  "src": {
    "url": "https://www.obdev.at/downloads/littlesnitch/LittleSnitch-6.1.3.dmg",
    "sha256": "c107e465d98ef68b1086eb111c804889fcb91a0dff6ae17d958e7bd1da2818c7"
  },
  "installPhase": [
    "mkdir -p \"$out/Applications\" && cp -r \"Little Snitch.app\" \"$out/Applications/Little Snitch.app\""
  ],
  "meta": {
    "description": "Host-based application firewall",
    "homepage": "https://www.obdev.at/products/littlesnitch/index.html"
  }
}