Hackathon ready
Run your hackathon quizzes in minutes.
CodeBlock gives you an admin panel to create timed quizzes and a clean participant experience to take them. Built with Next.js, Tailwind, Fastify, and Supabase Postgres.
Admin panel
Create quizzes, add questions, publish.
User panel
Browse, attempt, and review your scores.
Timed attempts
Per-quiz duration with auto submit.
Live results
See leaderboards and stats instantly.