LeetTracker

LeetTracker is the ultimate companion for your tech interview preparation. Instead of guessing which data structures and algorithms to focus on, LeetTracker injects live, real-world company data directly into your LeetCode interface.

By pulling up-to-date, open-source interview datasets from GitHub, this extension reveals exactly which companies ask the problem you are currently solving, how frequently it appears, and when it was last seen in an interview setting.

Core Features & Benefits:

Native Side-Panel UI: Seamlessly integrates into LeetCode's interface with full dark-mode support, keeping you focused on code. Includes a floating toggle to hide the pane when you don't need it! Global Company Directory: Browse an interactive list of top tech companies right from the LeetCode Problemset page. Filter, search, and sort to find exactly the company you are targeting. Granular Problem Stats: View difficulty badges, confidence metrics, and sorting tags (e.g., 'High Frequency', 'Medium', 'Low') for every problem assigned to a company. Powered by Open-Source: Automatically fetches data from community-driven GitHub repositories to ensure problem frequencies reflect recent, transparent interview trends. Offline Fallback Ready: Even if you temporarily lose internet or face API rate limits, LeetTracker falls back to a massive bundled local database so your interview prep never skips a beat. Whether you're prepping for FAANG or your neighborhood startup, LeetTracker ensures you optimize your study time for the problems that actually matter to your dream companies!