Battle-test your AI
prompting skills

Compete against developers worldwide in timed AI coding challenges. Get a PRD, fire up your favorite AI tool, and build. Your prompt game is the competition.

Browse BattlesView Leaderboard
12Active Battles
2.4kDevelopers
8.5kSubmissions

Featured Battles

View all →
easyactive

Todo App Speedrun

Build a fully functional todo app with CRUD operations, filtering, and local storage persistence.

20m limit0 joined
mediumactive

Real-time Chat

Build a real-time chat application with WebSocket support, multiple rooms, and message history.

30m limit0 joined

How it works

01

Pick a Battle

Browse challenges with PRDs of varying difficulty and time limits.

02

Prompt & Build

Use any AI coding tool — Claude Code, Cursor, Copilot — to build the project.

03

Submit & Compete

Your session is recorded and scored against the PRD requirements.

Learn more →

Ready to compete?

Join thousands of developers testing their AI prompting skills in timed coding battles.

Browse Battles