
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Google's Python Class
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.

codebunk
Codassium
coderpad
Koding
Floobits
Codeanywhere
AWS Cloud9
Collabedit is an online and collaborative text editing program suited to programmers and ideal for job interviews, educational lessons, and team projects.
Which is more popular?
Based on our record, CheckIO seems to be a lot more popular than collabedit. While we know about 46 links to CheckIO, we've tracked only 3 mentions of collabedit.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | collabedit.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 collabedit yet.
Walkthroughs and reviews on video.
Intro Video. How to get maximum from CheckiO
Collabedit edited 062916 3
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CheckIO and collabedit. 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 collabedit 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
If the candidate does not bring his own notebook you need to prepare the interview notebook. Always check if it works and does not need updates. Is there EN/DE/... Keyboard installed?. Is the battery charged or is there an electric... - Source: dev.to / over 4 years ago
There are also a handful of other companies that will provide you with a very simple text editor (similar to https://collabedit.com). You won't be able to run your code and there won't be any syntax highlighting. Source: over 4 years ago
I've used Discord for Risus, with https://collabedit.com for a shared character sheet (that is, one sheet for everybody—I find it more convenient as the GM, and it's not like a huge amount of space is required). Unfortunately, collabedit... Source: over 4 years ago
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