The Best 16 CodinGame Alternatives

  • hackerrank.com icon

    hackerrank.com

    A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.

    Free Web

  • Project Euler icon

    Project Euler

    Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve.

    Free Web

  • Spoj icon

    Spoj

    Sphere Online Judge created for the coders' community to train, to learn and to make progress.

    Free Web Self-Hosted

  • exercism icon

    exercism

    Download and solve practice problems in over 30 different languages. For code newbies and experienced programmers.

    Free Open Source Web Terminal

  • The AI Games icon

    The AI Games

    Develop your coding skills and practice them by competing with hundreds of players worldwide. Code your own bots in your preferred language and join the various...

    Free Web

  • CheckIO icon

    CheckIO

    CheckiO is expanding the world’s code literacy through gameplay. We always wanted to create the most entertaining game where gaming and coding experiences are interlaced, where there is no border between playing and learning new skills.

    Free Open Source Web Pycharm WebStorm

  • Geektastic icon

    Geektastic

    Unique peer-reviewed code challenges for deep insight into candidate's technical skills and abilities.

    Commercial Windows iPhone Chrome OS

  • Code Arcade icon

    Code Arcade

    built by codefights, code arcade challenges players to solve programming tasks to complete game levels. it's a fun way to hone...

    Free Web

  • Rosetta Code icon

    Rosetta Code

    Rosetta Code is a programming resource that provides example problems of how to write the same functionality in different programming languages, to aid in the process of...

    Free Open Source Web

  • Vim Adventures icon

    Vim Adventures

    VIM Adventures is an online game based on VIM's keyboard shortcuts (commands, motions and operators). It's the "Zelda meets text editing" game.

    Commercial Web

  • Screeps icon

    Screeps

    Learn to code JavaScript by playing game. This game claims to be the world’s first MMO strategy sandbox game for programmers.

    Commercial

  • Ruby Warrior icon

    Ruby Warrior

    This version of Ruby Warrior is a project by Bloc, a part-time online coding bootcamp for people who want to keep their current job, learn how to code, and become a...

    Free Personal Web

  • Hackerearth icon

    Hackerearth

    a social and community platform for students and developers for solving programming puzzles, sharing notes and practicing concepts with the online editor, live...

    Free Web