A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!
Codewars is a community where developers train on programming challenges known as 'kata'. These kata are created by the community to help strengthen different skills in various programming languages. Users can train on these kata to improve their coding abilities, compete with others, and achieve higher ranks within the community.
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4.5 page per visit
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Solve coding challenges created by the community to improve your skills.
Achieve higher ranks by solving kata and participating in the community.
Create and share your own kata with the community.
Supports a wide range of programming languages for solving kata.
Get immediate feedback on your solutions to improve your coding skills.
Engage with other users in discussions about kata, solutions, and programming topics.
Earn badges and achievements for completing challenges and contributing to the community.
Create custom training sessions focusing on specific skills or languages.
Access Codewars data and functionality through their API for integration with other tools.
Access and solve kata on the go with a mobile-friendly interface.
Codewars boasts a large and active community of developers from around the world.
Highly regarded for its educational value in teaching programming concepts and languages.
Offers a competitive environment where users can compare their skills with others.
Encourages open source contributions to its platform and kata challenges.
Allows users to integrate their Codewars profile with GitHub to showcase their achievements.
The platform is regularly updated with new kata, features, and improvements.
Strives to be accessible to developers of all skill levels, from beginners to experts.
Used by developers worldwide, making it a truly global platform for coding challenges.
Security headers report is a very important part of user data protection. Learn more about http headers for codewars.com