Open Source HackerRank Alternatives
The best open source alternative to HackerRank is exercism, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to HackerRank and seven of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to HackerRank are CheckIO (Free, Open Source), BitDegree (Freemium, Open Source), Enlight - Learn to Code (Free, Open Source) and Battlesnake (Free, Open Source).
- Download and solve practice problems in over 30 different languages. For code newbies and experienced programmers. View 41 alternatives to exercism
- Online game for Python and JavaScript coders to improve skills. View 24 alternatives to CheckIO
- The world's first blockchain-powered online education platform with token scholarships & tech talent acquisition. View 62 alternatives to BitDegree
- Freemium • Open Source
- Online
- Self-Hosted
- Enlight is a resource aimed to teach anyone to code through building projects.
Main page used to be https://enlight.ml.
https://tryenlight.github.io/
https://enlight.nyc View 93 alternatives to Enlight - Learn to CodeNo screenshots yet- Free • Open Source
- Online
- Battlesnake is a multi-player programming game played by developers all over the world. All you need to play is a live web server that implements the Battlesnake API. View 17 alternatives to Battlesnake
- Halite is an artificial intelligence programming challenge. View 10 alternatives to Halite Programming Challenge
- The DMOJ is a modern contest platform and archive of programming problems. It's also entirely open source. View 5 alternatives to DMOJNo screenshots yet
- Free • Open Source
- Online
- Self-Hosted