Apps similar to Leetcode Ninja include LeetCode, which has a free version. Other options are Leetcode Wizard and openleetcode. In total there are three Code Learning Services like Leetcode Ninja for Mac, Windows, the web and Linux.
LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
United States
Leetcode Wizard is an invisible desktop application powered by AI, instantly providing answers to all Leetcode problems for effortless coding interviews, like having ChatGPT in your ear.
Belarus
