Tailwind Builder
See it. Style it. Build it with Tailwind.
Practice Tailwind CSS by recreating real UI components with utility classes. Progress from easy to expert challenges with live previews, progressive hints, and an XP system — all saved locally in your browser.
Common questions
Do I need to know Tailwind CSS already?+
No — challenges start with single utility classes like sizing and color, then build up to Flexbox, Grid, and responsive design. Every challenge has three progressive hints if you get stuck.
Does class order matter?+
No. Solutions are checked against the resulting styles — width, color, spacing, layout, and so on — not the exact text you type or the order you type it in. Most challenges accept several valid answers.
Is my progress saved?+
Yes — your XP, streak, and completed challenges are saved locally in your browser with localStorage. Nothing is sent to a server, and you can reset your progress at any time from the game.
Can I type any HTML or JavaScript into the editor?+
No — the editor only accepts Tailwind utility class names from a curated, whitelisted set. Everything renders through fixed, predefined components, so there's no way to inject arbitrary HTML or scripts.
More free resources
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