Constellation

Say goodbye to guessing. Link real names to CP handles across multiple platforms and track friends' ratings, synced across devices.

Constellation 🌌: Decode Your Friends' CP Handles! Are you tired of trying to remember if xX_dragon_slayer_99_Xx is your lab partner or a random Grandmaster? Let’s face it: competitive programming handles are a mess. Keeping track of who is who across six different platforms requires a spreadsheet, a photographic memory, and a lot of guesswork. Enter Constellation 🌌 — the perfect contact directory and networking tool for competitive programmers! Constellation magically unmasks cryptic usernames across your favorite coding platforms and displays their real names right on the page. Stop guessing. Start tracking. Conquer the leaderboard together! 🚀 ✨ Why You’ll Love It: ● No More "Who is this again?": Real names render inline next to handles everywhere—on contest standings, problem comments, and leaderboards. ● Unified Contacts Dashboard: Use the sleek extension popup as your master directory. Group all of a person's linked handles into one single profile. ● Live Friend Leaderboards: Instantly view your friends' current ratings and "last active" statuses directly inside the extension. Sort by Alphabetical, Rating, or Last Active to see who's grinding. ● Problem Context Banner: Opening a CF problem? Click the extension to instantly see a list of your friends who have Attempted or Accepted that exact problem. No more messaging the group chat asking, "Did anyone solve D?" ● Custom Rivalries: Organize your contacts into custom lists like "Study Group," "Seniors," or "Arch Nemeses," and filter your leaderboards accordingly. ● Universal Support: Works flawlessly out-of-the-box on several popular competitive programming and learning platforms. 🛠️ Built for Speed & Privacy As developers, we know you don't want a clunky extension ruining your browser during a rated contest. ● Lightning Fast: Built on Manifest V3 with a custom API rate-limiting engine to prevent IP bans or performance bottlenecks. ● Cross-Device Sync: Your contact list automatically synchronizes across all your Chrome browsers using native sync. ● 100% Private: Your data is kept strictly in your browser's local sync storage. No external servers, no tracking, no nonsense. Say goodbye to handle-confusion and build your ultimate competitive programming network today. Click "Add to Chrome" and let the stars align! 🌟