Show off your Codewars skills with expanded profile stats. Let everyone see your solution up votes, training streaks and detailed stats on each language you have trained on.
Compare yourself to any other user in the system. View your solutions side-by-side to see how you solved the same kata differently.
Realtime Output Streaming
View the test output while the code runs, instead of having to wait until all tests have completed before you see anything. Perfect for when you are executing a long running kata and are feeling impatient.
Faster & More Isolated Code Execution
Your code will be executed on a member-only cluster. With lower demand and additional isolation, requests will be better protected from any code outages and slow responses. Runs will be faster as well, since each run will be able to utilize multiple cores.
Redundant Code Runs
Each time you run your code, we will actually make two parallel runs on separate servers. We will take the fastest time from the two of them. This gives you more accurate run times and less chance of code timing out.
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Early Access Beta Features
From time to time we will roll out new beta features. Be the first to get access to new features and provide valuable feedback.
Show your support as a Codewars patron with a Codewars Red badge next to your name within your user profile.
You can easily cancel your subscription at any time through your account settings. All paid subscriptions are paid for through the end of their billing cycle. If you wish to sign up for Codewars Red only to help support Codewars as a one time donation, simply sign up with a subscription and then cancel immediately afterward. Your billing cycle will begin on the same day that you subscribe.