Tabletopia - Online sandbox arena for playing board games just like in real life.
Pterodactyl - Pterodactyl is the free game server management panel designed by users, for users.
Yucata - Online gaming portal, free and without advertisements where you may play more than 60 different...
McMyAdmin - McMyAdmin is a web interface and administration utility for Minecraft Survival Multiplayer (SMP)...
Tabletop Simulator - Tabletop Simulator is a Single, and Multiplayer Tabletop Game Simulation developed and published by Berserk Games.
Pufferpanel - It's made for hosting your Minecraft server. It's open source.