Description: CodinGame is an online platform for coding challenges and programming puzzles. It allows developers to practice and improve their coding skills in different programming languages through fun games and competitions.
Type: software
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