You can tell when an app was vibecoded. So can your users. That generic purple gradient, the pills and badges, emojis everywhere, it all screams: "an AI made this in 20 minutes." Uiverse Design is a library of AI-first design systems you can drop into any project. Each one defines real typography, spacing, color, images and component treatment. All of them ship with a DESIGN.md instructions file, so that your agent knows exactly how to use it. You just sit back, and watch your app transform.

Website for developers featuring hundreds of community-made CSS and HTML UI elements like buttons, inputs, checkboxes, and cards. All elements are open source and free to use. We make it easy to find and customize the perfect element for your project.

Big update on Uiverse.io 2.0! 🚀 Over 3,500 Open-Source UI elements, Figma Copy & Paste, TailwindCSS, new categories like Forms and Tooltips, new comment section, sleek UI, and our GitHub repository: Universe Galaxy. Join us on Product Hunt!

Introducing the first CSS challenge! Are you a CSS master? Join us in showcasing your UI skills by creating a button inspired by the endless beauty and mystery of space. The best button will be chosen by popular vote and will be featured on our homepage.