One programming challenge a day, the same one for everyone, solved in the browser in 11 languages with tests running in a sandbox.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Self-Hosted
Germany
EU

CodinGame is described as 'Challenge-based training platform for programmers where you can play with the hottest programming topics' and is a Code Learning service in the development category. There are more than 25 alternatives to CodinGame, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and iPhone apps. The best CodinGame alternative is exercism, which is both free and Open Source. Other great sites and apps similar to CodinGame are LeetCode, HackerRank, Codewars and tutorialspoint.
One programming challenge a day, the same one for everyone, solved in the browser in 11 languages with tests running in a sandbox.
