Classroom quiz with a leaderboard
A ten-question quiz students play from a link, with a shared high-score table.
Built with Claude CodeClaude Opus 5.5verified Oct 2026Classroom & games
Play the quiz and put your nickname on the leaderboard.
The prompt
Build a classroom quiz game about the solar system for 10-year-olds: 10 multiple-choice questions, one at a time, with a 20-second timer, instant right/wrong feedback and a fun final score. At the end a student types a nickname and their score goes on a leaderboard everyone sees (top 10). Students open it from a link with no accounts. Store scores in host0 shared data, not localStorage. Big buttons that work on a tablet. Plain HTML, CSS and JS, no build step; keep the bottom-right corner free. Publish it with host0 as a link anyone can open — follow https://host0.ai/skill.md.
claude 'Build a classroom quiz game about the solar system for 10-year-olds: 10 multiple-choice questions, one at a time, with a 20-second timer, instant right/wrong feedback and a fun final score. At the end a student types a nickname and their score goes on a leaderboard everyone sees (top 10). Students open it from a link with no accounts. Store scores in host0 shared data, not localStorage. Big buttons that work on a tablet. Plain HTML, CSS and JS, no build step; keep the bottom-right corner free. Publish it with host0 as a link anyone can open — follow https://host0.ai/skill.md.'What you get
- A quiz students open from a link, no accounts
- Timer, feedback and a final score
- A leaderboard shared by the whole class
- Works on tablets and phones
What it shows on host0
Make it yours
Send one of these next, in the same conversation.
- Swap the questions for fractions practice and keep everything else.
- Add a teacher view that shows every attempt with a time.
- Shuffle the questions and answers on each play.
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Your agent builds it, host0 hosts it
A live link from any agent, in your own account. host0 is free to start.
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