leetStats is a free Chrome extension designed to enhance your LeetCode experience by providing advanced analytics on your coding performance. This tool integrates seamlessly into your LeetCode profile, offering a comprehensive 'Stats' tab that transforms public submission data into an interactive dashboard. Users can explore their coding history through a dynamic, filterable chart and analyze their habits with detailed activity metrics, including daily and hourly submission frequencies, cumulative progress, and breakdowns by language and skill.

In addition to performance analytics, leetStats features an automatically generated timeline that highlights significant milestones and achievements, alongside fun trophies to celebrate your journey. For those looking to showcase their progress, the extension allows users to create customizable, bento-style shareable cards that highlight their most impressive stats. With a strong emphasis on user privacy, leetStats operates entirely within the browser, ensuring that your data remains secure and under your control.