langg

LAN games, over the internet.

Open a room, share the code, and play like you're on the same network: direct peer-to-peer connections, and games find each other on their own. No port forwarding.

Download langg
Version 0.2.0 · Windows and Linux · all downloads

How it works

  1. Install

    One installer. langg only runs while the app is open, and nothing starts with your PC.

  2. Sign in

    Use your keingras account. Your browser opens for it once, after that langg remembers you.

  3. Open a room

    Create a room and send the code to your friends, or join theirs. Then start the game and host a LAN match.

Downloads

Windows For this computer

Windows 10 and 11, 64-bit · 10 MB

Download .exe

Debian, Ubuntu, Mint For this computer

sudo apt install ./langg_0.2.0_amd64.deb · 13 MB

Download .deb

Fedora, openSUSE For this computer

sudo dnf install ./langg-0.2.0-1.x86_64.rpm · 13 MB

Download .rpm

NixOS

Flake with a NixOS module

Show setup

Add the flake to your system flake and enable the module, then nixos-rebuild switch:

{
  inputs.langg.url = "https://langg.keingras.de/downloads/langg-0.2.0-nix.tar.gz";

  outputs = { nixpkgs, langg, ... }: {
    nixosConfigurations.my-pc = nixpkgs.lib.nixosSystem {
      modules = [
        langg.nixosModules.default
        { programs.langg.enable = true; }
      ];
    };
  };
}

Windows says "Windows protected your PC"? The installer isn't code-signed yet. Click More info, then Run anyway.