CodeCycle is a smart Chrome extension designed to enhance your LeetCode experience by utilizing Ebbinghaus's Forgetting Curve. This tool automatically tracks your progress on coding problems and creates a personalized review schedule to optimize your learning. With features like automatic submission tracking and support for both LeetCode Global and LeetCode CN, it caters to a wide range of users, from casual learners to those preparing for coding interviews.

The extension boasts a modernized user interface, intuitive navigation, and useful functionalities such as import/export for progress backup and keyboard shortcuts for efficient submissions. Additionally, it provides a comprehensive dashboard to monitor mastered problems and upcoming reviews. CodeCycle effectively combines proven spaced repetition techniques with modern enhancements, making it an essential tool for anyone looking to master coding challenges.