Codewars.com is an online platform designed for programmers to improve their coding skills through interactive challenges or "katas." With a vast collection of coding exercises provided by the community, this website offers a unique and engaging experience for developers of all levels. Codewars allows users to choose from various programming languages and difficulty levels, enabling them to practice problem-solving, algorithmic thinking, and refining their coding techniques. Users can compare their solutions with others, exchange knowledge, and learn from different approaches. This collaborative environment, coupled with a gamified ranking system, makes Codewars.com an exciting platform for honing coding abilities.

Since the platform is focused on Algorithms and not how specific languages work, it really doesn’t matter what language you use.thecodebytes.comAnother great aspect of Codewars is that they support many programming languages. As I stated above, Codewars supports 29 core languages and 26 additional beta languages.

Every time you complete a challenge successfully, you go up a level and the community can rate your solutions for best practice or cleverness.careerkarma.comCodewars is the perfect training ground for those looking to learn how to code beyond pre-recorded tutorials and written blocks of texts.

I prefer leetcode for the community and forums, but there are lots of overlapping questions between the three. Leetcode also seems to have harder problems. The Japanese never re-set their codes.quora.comCodewars gamifies their system so you feel like you're leveling up. Codefights does this too but leetcode is just straight how many problems you've solved.