Office & Productivity

Codility is a leading platform that features programming to help companies in hiring developers by testing their coding skills online. You can either use a test from the collection or

CodinGame is a Codewars alternative that lets you write your games and play them to remove all the bugs before you finally post them on the platform. Challenge your friends

SPOJ is an online platform with thousands of coding challenges available for those who want to put their coding to a test and show their real talent to the community.

If you are looking for an online platform that has all the necessary features to take your programming to a whole new level and prepare you for technical interviews, LeetCode

Have you ever thought that you only need to get on your computer and select a programming language to start coding and solving problems that no one can solve? Exercism.io

CodeChef is a competitive programming website that comes up with challenges in a large number of programming languages such as python, c++, SQL, java, etc. If you are a programmer

HackerRank is a Codewars alternative and a discussion platform so development experts can share their thoughts and help each other in solving problems. Develop hacks, bots, code games, while solving

Project Euler is a Codewars alternative that features computer science and mathematics challenges to enable you to solve them through coding and show your coding skills to the outside world.

If you are a developer and actively searching for an online platform through which you can take your development carrier to a whole new level, Coderbyte is a Codewars alternative

TopCoder is a Codewars alternative that took the initiative to programmers, designers, developers, and data science experts from all around the globe and provides them with a platform where they

Codewars provides those with an opportunity who are looking for a challenge to put their computer programming skills to a test and improve their skills through some coding challenges. Learn