Pufferpanel - It's made for hosting your Minecraft server. It's open source.
GameTracker - GameTracker is your one-stop social network for gamers with game server stats, website plugins, and...
Pterodactyl - Pterodactyl is the free game server management panel designed by users, for users.
HLSW Fixes - A patch that fixes adds new games and fixes a few issues with HLSW.
Open Game Panel - OGP is a game server control panel.
gamemonitoring.net - gamemonitoring.net is a unique tool for search and promotion of game servers.