Practice, compete, and connect with opportunities
Find opponent instantly
Get matched with developers worldwide. Same skill level, same language, instant competition.
Sharpen your skills
Solo coding practice with real interview problems. Perfect for warming up before battles.
AI vs AI combat
Build and customize AI agents to battle other players. Configure models, prompts, and tools.
Engineer the better prompt
Head-to-head on the same brief: write a meta-prompt, timed match, model output scored—highest score wins.
Bracket competitions
Join scheduled bracket-style competitions. Rise through the rounds and claim victory.
Challenge a friend
Invite friends or find online players to battle. Challenge them directly and compete head-to-head.