Opinionated UI starters

For web, mobile and design, which lets you easily bootstrap new app UI projects

From the BearStudio Team

In Open Source We Trust

Start UI Web

Start UI Web

Our free and open source UI web app starter offers a quick and easy way to bootstrap your next project. It includes best practices & production ready tools to help you get started right away, saving you time and effort in the initial setup phase.

Comes with built-in features like 🔐 Authentication, 📱Responsive Layout, 🧑‍💻 User Management, 🇫🇷 Internationalization & Right-to-Left support, 🌚 Dark Mode, 🎛 Advanced components for easy development. You can try out the demo app.

Ready to use with TypeScript, React, NextJS, Chakra UI, tRPC, Prisma, TanStack Query, Storybook, Playwright, React Hook Form, React i18next, React Email, and more.

Get on GitHub Demo

Start UI Native

Start UI Web

Our free and open source UI native app starter offers a quick and easy way to bootstrap your next mobile application. It includes best practices & production ready tools to help you get started right away, saving you time and effort in the initial setup phase.

Comes with built-in features like 🔐 Authentication, 🌚 Dark Mode, 🛠️ Tooling to easily deploy to application stores.

Ready to use with TypeScript, Expo, Ficus UI, Zodios, Formiz and more.

Get on GitHub

Start UI Web

Start UI Figma

Quick start designing your app in Figma with already designed & developed components from Start UI [web] & [native].

Auto-layout, Components, Variants, Color Styles, Text, Styles, Prototypes and more.

Get on Figma

Talks

Choose your own adventure is the name of our Start UI 🚀 presentation, where we discuss the ins and outs . We share our technical choices and the best practices we've implemented in our web application starter, which has accumulated over 1200 stars. Our journey is the result of years of experimentation across different projects, during which we've cherry-picked the most effective strategies.

Follow us on social media to stay updated about our upcoming meetups:
Twitter, Linkedin, Instagram, Facebook .

Check past talks

Improving developers and designers experiences worldwide:

When we started Ares project one of our main issue was to build appealing UI for our end users on web and Android Platforms. With Start UI figma file we have been able to quickly prototype our Idea, get beta testers feedbacks and even deploy a live version within days instead of weeks. I definetely believe Start UI is a game changer if you want to ship your software quickly with a modern UI from one of the best designers teams in the World.

William ElongFaraday

We used "Start UI" to bootstrap a React project quickly rather than going through the process of setting up the frontend stack (UI, API client, Tests, Design system, and so on). It is a good boilerplate for fast setup. It is opinionated but knowing that the people in charge of this project do a great job at testing/validating libraries, we were really confident. Another important thing about "Start UI" is that it doesn't lock you up as you can remove everything you don't need and change which library you want for another. I will use it again for future projects for sure.

Cédric DuéYsely
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