Particle UI ✨ Figma UI Kit and Design System
Design faster, smarter, and beautifully.
Particle UI is a modern mobile design system built for Figma, crafted to help designers and teams create clean, consistent, and production-ready interfaces with ease.
With hundreds of customizable components, ready-to-use UX flows, and built-in design tokens, Particle UI gives you everything you need to build mobile apps, faster than ever.
⚡ What’s Inside
- 3900+ components built with atomic design principles
- Light, dark, and custom themes, easily switch or adjust via variables
- Prebuilt UX flows for onboarding, paywall, and signup
- Design tokens for colors, typography, spacing, and effects
- Icon set powered by Solar Icons
- Auto Layout 5.0 ready and Figma Variables integrated
- Clean, scalable, and developer-friendly structure
🎨 Perfect for
- Product designers building mobile apps
- Design teams creating scalable systems
- Developers who want a consistent UI handoff
- Freelancers looking to speed up their workflow
🚀 Why Particle UI?
Unlike generic UI kits, Particle UI is designed as a true design system — built with structure, documentation, and adaptability in mind.
Whether you’re prototyping a startup idea or scaling an enterprise app, Particle UI adapts to your workflow and visual style effortlessly.
💡 Notes
- Built 100% in Figma
- Regular updates and new flow packs
🧠 Get started now
Stop rebuilding buttons and forms from scratch.
Start designing with Particle UI, a complete system designed to help you move from idea to app in record time.
Particle UI is a modern mobile design system for Figma. It includes over 3900+ components, ready-to-use UX flows, and customizable themes, helping designers build consistent, scalable, and production-ready mobile interfaces faster.