LeetArena

About

STOP GRINDING ALONE. START WINNING. 🏆

Coding interviews are hard. Doing them alone in a dark room is harder.
Arena for LeetCode turns your solitary grind into a high-stakes multiplayer battle.

We don't just track your stats; we visualize the gap between you and your friends so you can close it.

⚔️ THE RIVALRY SYSTEM
Pick your "Nemesis" from your friend list. A massive, dynamic health bar stays pinned to the top of your extension, showing exactly how many solves you are ahead (or behind).
> Red Bar = You are losing.
> Blue Bar = You are winning.
Seeing that red bar is the ultimate motivation to solve "just one more."

🕵️‍♂️ LIVE SPY MODE
Hover over any friend to unlock "Spy Intel."
- See their "Last Active" timestamp.
- Did they just secretly solve a Hard DP problem at 2 AM? You'll know.
- No more friends claiming "I haven't studied" when they actually have.

📊 GOD-TIER VISUALS
Stop staring at plain text numbers.
- Beautiful, animated "Donut Charts" for every user.
- A premium "Hero Card" for your own profile.
- UI that looks better than the actual LeetCode site.

🚀 SYNC LIVE
One click. That's all it takes to scrape the latest data from everyone in your squad. No passwords required. No APIs to configure. It just works.

🔥 WHY YOU NEED THIS:
1. The "Fear of Falling Behind" (FOMO) will force you to study.
2. It makes LeetCode feel like a ranked video game.
3. It’s the ultimate flex for your internship group chat.

👇 HOW TO START:
1. Install the extension.
2. Enter your username to claim your profile.
3. Add your friends (or enemies).
4. Pin a Rival and start the war.

Completely free. Privacy-focused.

Disclaimer: Arena for LeetCode is an unofficial community project and is not affiliated with, endorsed by, or connected to LeetCode. "LeetCode" is a trademark of LeetCode, LLC.