CodeBuddy

From my own job search experience, I’ve found that I’m far more productive and engaged when working with friends toward a common goal. Back then, my friends and I used binarysearch.com, a multiplayer coding interview platform that made practice sessions genuinely fun. Unfortunately, it shut down a few years ago, likely due to maintenance costs. Since LeetCode remains one of the most popular platforms for interview prep, I wanted to build on top of its vast question bank and features — while bringing back the collaborative, multiplayer experience that made binarysearch.com so special.