Introduction

What is NotSimpleUI?

NotSimpleUI is a collection of beautifully designed, accessible UI components that you can copy and paste into your apps. Built on top of:

• Radix UI — Unstyled, accessible primitives
• Tailwind CSS v4 — Utility-first CSS with CSS-first configuration
• class-variance-authority — Type-safe variant props
• Framer Motion — Fluid animations

Philosophy

This is not a traditional component library distributed as an npm package. Instead, you own the code. Copy the components you need, customize them to match your design system, and ship.

Getting Started

Head over to the Installation guide to set up your project, then browse the component docs to start building.