Description: Screeps is an open-source sandbox MMO RTS game for programmers, wherein players control colonies of robots that harvest energy and build structures automatically using JavaScript code.
Type: software
Pricing: Open Source
Description: Sphere Contest is an open-source software for running contests and competitions online. It allows organizers to easily create contests with different categories, accept submissions from participants, have judges score the entries, and automatically calculate final results.
Type: software
Pricing: Open Source