UI library for building apps with world-class design. Customize your brand in minutes and copy-paste components from the interactive docs.

A design system for indie builders, startups and freelancers. Once UI combines the simplicity of low-code with the power of code: write 70% less compared to shadcn + Tailwind. Includes 100+ advanced, open-source components.
Check the demo here.
A lightweight starter template with the Once UI Core package and our recommended setup.
Learn how to build with Once UI at docs.once-ui.com.
Magic Portfolio (FREE): Portfolio starter used and loved by thousands of creatives. Simple, customizable, responsive.
Magic Docs (FREE): Documentation generator. Just add your MDX files and let Magic Docs handle the rest.
Magic Convert (PRO): Conversion-optimized landing page and dashboard template.
Once UI Blocks (PRO): Copy-paste pre-designed blocks and deploy fully-functional sites with lightning speed.
The design counterpart of the Once UI system is available here.
Clone the starter template from GitHub:
git clone https://github.com/once-ui-system/nextjs-starter.gitConnect with us!
Lorant One: Site
Design Engineers Club: Site
Please use the Once UI Core GitHub repository for design system contributions.
Once UI is an indie project. Sponsor us and get featured on our site!
Distributed under the MIT License. See LICENSE.txt for more information.


