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.
This is the 4th launch from Uiverse.io. View more

Uiverse Design
Launching today
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.





Free Options
Launch Team / Built With





The "AI smell" is usually in the defaults... same hero, same gradient, same 16px everything. I vibe-code my own landing pages so I hit this weekly. Does it fix the underlying spacing and type scale, or mostly patch surface styles? That's where the slop actually lives for me.