• JS and PY updates for you

We have a lot of big updates for you!

We started testing some of the features you have always asked about.

First, is our support of third party modules for Python. We’ve added scipy, numpy and sympy. I’m not a big expert in any of these, however, so please test the out and tell me how does it works for you.

Solutions being used through these modules should have a specific place in our solutions catalog. Please use “3rd party” category for these. Looking forward to seeing more of your solutions published in this category.

Feel free to share your first 3rd party solutions here in comments.

Second, is for those of you who know JavaScript. We finally did it! We start testing the brand new version of CheckiO this month, which will be only for JavaScript coders. This version is still in closed beta and UI refreshments will be made in coming weeks. Read a special JS CheckiO news to know more about the closed beta and how to get access.

More great news is coming this summer. Stay tuned.

Become Awesome

  • No Ads
  • No Limits
  • More Content

Welcome to CheckiO - games for coders where you can improve your codings skills.

The main idea behind these games is to give you the opportunity to learn by exchanging experience with the rest of the community. Every day we are trying to find interesting solutions for you to help you become a better coder.

Join the Game