
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Codecademy
CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.

Codio
Trailer
Microsoft Teams for EDU
Acascope
Google Classroom
W3Schools
Hack Club
Your course assignments on GitHub
Which is more popular?
Based on our record, CheckIO seems to be a lot more popular than GitHub Classroom. While we know about 46 links to CheckIO, we've tracked only 3 mentions of GitHub Classroom.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | classroom.github.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of GitHub Classroom yet.
Walkthroughs and reviews on video.
Intro Video. How to get maximum from CheckiO
GitHub Classroom: How teachers review assignments
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CheckIO and GitHub Classroom. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CheckiO is a platform with coding games created for different levels of programmers, from beginners to advanced levels. Using fun and engaging methods, you can use coding games to solve challenges in TypeScript and...
CheckIO is available in English and Spanish. The platform was designed by a group of engineers and now has a number of customers all over the globe who may use it to improve their programming speed and abilities by...
Checkio is the most whimsical HackerRank alternative on this list. It’s also focused on two languages: Python and TypeScript. On this site you’ll be thrown into a gamer’s paradise that includes robot mollusks and...
We have no reviews of GitHub Classroom yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Have you heard of CheckIO (https://checkio.org/)? They have a gameified "Mario world" of coding challenges that are smaller and come with more explanation, tests to guide you through edge cases and provide hints. The challenges start... Source: almost 3 years ago
Cyber isn't gonna be a light switch, where you can flip it and be good. Don't be too hard on yourself. Start with some hands on stuff like https://tryhackme.com or checkio.org. You could look at certs like Security+ or CySA+ for some... Source: about 3 years ago
Much better to get your hands dirty than watching the videos. Try: https://checkio.org/. Source: over 3 years ago
GitHub classroom is an excellent resource for educators. https://classroom.github.com/. Source: about 4 years ago
I don't know of any other site that offers those features in "a classroom" for free although you could probably cobble something together with Github Classroom and/or the the CS50 IDE. Source: about 5 years ago
At the same time their, very first typical, "Hello Universe" introduction repositories are handed out via private repositories powered via GitHub Classrooms. - Source: dev.to / over 5 years ago
When comparing CheckIO and GitHub Classroom, you can also consider the following products.


An awesome Web IDE that runs right in your browser.
Compare Codio to CheckIO or GitHub Classroom:

Download and solve practice problems in over 30 different languages.
Compare Exercism to CheckIO or GitHub Classroom:


Practice and level up your development skills and prepare for technical interviews.
Compare LeetCode to CheckIO or GitHub Classroom:

New tools improving learning for all students
Compare Microsoft Teams for EDU to CheckIO or GitHub Classroom: