Mindustry
Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities.
Free
Games
Multiplayer game servers and browser games. · Category descriptions are the source's original text
Lila
Ad-less chess server powering lichess.org, with official iOS and Android client apps.
Luanti
Voxel game engine (formerly Minetest). Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer s...
The Battle for Wesnoth
The Battle for Wesnoth is an Open Source, turn-based tactical strategy game with a high fantasy theme, featuring both singleplayer and onlin...
Veloren
Multiplayer RPG. Inspired by Cube World, Legend of Zelda, Dwarf Fortress and Minecraft.
MTA:SA
Add network play functionality to Rockstar North's Grand Theft Auto game series, in which this functionality is not originally found.
Hypersomnia
Competitive top-down shooter blending Counter-Strike with Hotline Miami. Runs on Linux, Windows, MacOS and the Web.
Razzia
Quiz game platform, designed for smaller self-hosted events (alternative to Kahoot!).
Zero-K
Open Source on Springrts engine. Zero-K is a traditional real time strategy game with a focus on player creativity through terrain manipulat...
DDraceNetwork
Cooperative platformer version of DDRace, a Teeworlds modification featuring unique cooperative gameplay.
piqueserver
Server for openspades, the first-person shooter in a destructible voxel world.
Digibuzzer
Create a virtual game room around a connected buzzer (documentation in French).
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Advertising
Ad Platform
A display-ad broker with advertiser, partner and operator consoles
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Real estate
Rental Billing
Space rental, contracts and billing in one button — for small landlords
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Finance · Trading
AI Auto-Trading
Automated trading where AI reviews every strategy and every decision is on record
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