If you build React apps with AI, you know how it goes:
An assistant will happily generate a UI from scratch in seconds, but what comes out is often inconsistent, off-brand, and not accessible.
That’s because it’s hand-rolling every component – reinventing buttons, inputs, and tables each time, with no shared design system underneath.
Untitled UI React fixes that by giving your AI assistant a library of real, polished, production-ready components to build with, instead of inventing rough ones.
It’s the largest collection of copy-paste React components in the world, and the code counterpart to the popular Untitled UI Figma kit (which I wrote a full review on here).
In this review I’ll cover what it is, how it compares to shadcn/ui, the AI workflow, and whether it’s worth paying for.
*Important Note: I purchased Untitled UI with my own money, and this review is in no way sponsored or paid for by the product creator. Some links may be affiliate links, should you want to buy the product. There’s no extra cost for you – it’s just a little way you can help support us. You can read about our affiliate promise here.
🎨 What Is Untitled UI React?
Untitled UI React is an open-source React component library built with Tailwind CSS and React Aria.
It’s the code companion to the Untitled UI Figma kit, which is used by 320,000+ designers at companies like Google, Spotify, Webflow, and Mailchimp.
It runs on a modern stack – React 19, Tailwind CSS v4, TypeScript 5.9, and React Aria.
The Pro version includes:
A large set of foundational components is also open source under the MIT license, so you can start for free.
⚖️ Untitled UI React vs shadcn/ui
The closest comparison is shadcn/ui, and they share the same core idea: instead of installing a component library as a dependency, you copy the source into your own project and take it from there.
The difference is what you get in that source.
shadcn/ui gives you a minimal, mostly unstyled baseline built on Radix UI – a clean starting point you’re expected to design on top of. That’s ideal if you want full control and a blank canvas.
Untitled UI React gives you a much larger, fully designed library built on React Aria – thousands of polished, production-ready components and full page examples, kept in sync with the Untitled UI Figma kit. You’re starting from a finished design rather than a blank one.
tl;dr: pick shadcn/ui if you want a minimal base to style yourself, and Untitled UI React if you want polished design out of the box.
🤖 Building With AI
Untitled UI React is also built to be driven by an AI assistant, which is where it shines anyone working in tools like Claude Code, Codex or Cursor.
Because the components are real React source – not a Figma file you have to translate – an AI assistant can drop them straight into your codebase. There’s no design-to-code step in the middle.
Untitled UI ships an official MCP server that connects to assistants like Claude Code, Cursor, Codex, Gemini CLI, and OpenCode. Once it’s connected, the flow looks like this:
- You ask for a component or page in plain English.
- The assistant searches the library using semantic search across component descriptions and screenshots.
- It gets the right install command and runs it for you.
- The component lands in your project with its dependencies wired up.
So you can say “add a login page with customer reviews and social proof,” and it installs the matching component – for example npx untitledui@latest add login-split-quote-image-01 – instead of generating one from scratch.
You get the speed of building with AI, but with polished, accessible components that match the rest of your app.
There are also starter kits for Next.js, Vite, Bolt.new, v0, Lovable, and Claude if you’re starting something new.
🧑💻 Who Is Untitled UI React For?
It’s aimed at React developers, vibecoders, freelancers, agencies, and product teams who want to ship polished, accessible interfaces quickly – especially anyone building with AI assistants.
The aesthetic suits startups, SaaS, and tech products – the same clean, modern look as the Figma kit. And if you already design with Untitled UI in Figma, this is the natural bridge from design straight into code.
🎮 How It Works
You can use AI to pull in the components as mentioned, but you don’t need AI to use it. There are three main ways in:
👌 What I Like Most About Untitled UI React
1. Polished design out of the box
You’re not starting from an unstyled baseline. The components look well-spaced, consistent, and on-brand – so you can ship most of them almost as-is. That’s the biggest practical difference from something like shadcn/ui.
2. Accessibility is built in
It’s built on top of React Aria, so you get WAI-ARIA standards, keyboard navigation, and screen reader support out of the box. This is the thing most component libraries quietly get wrong, and it’s tedious to retrofit later.
3. It’s AI-native
The official MCP integration makes it one of the few component libraries built to be driven by an AI assistant.
4. It’s synced with the Figma kit
Most React UI libraries just give you components. Untitled UI React gives you components that already match your Figma system. You design in Figma, build in React, and don’t have to play “spot the difference” on every handoff.
🆓 Free vs Pro
There’s a free tier you can try before you buy.
Free: a large set of foundational application components and marketing sections, the CLI, unlimited commercial use, and access through the MCP server (no sign-in needed).
Pro: the full 5,000+ components and sections, 250+ page examples, Figma sync, and free lifetime updates – plus Pro components through the MCP server once you connect your account.
💵 Pricing
Here’s the current Untitled UI React pricing:
It’s a one-time purchase with lifetime updates (not a subscription), so it pays for itself quickly if it saves you a few hours.
👉 Is There an Untitled UI React Discount Code?
Jordan has agreed to give the NewPulse Labs community an Untitled UI React discount code, where you can get 20% off your purchase 👀.
Just use this link and enter our exclusive coupon code at checkout.
(You can read more about this deal here).
🔥 Do I Recommend Untitled UI React?
My answer is the exact same as when I reviewed the Figma kit.
It’s an easy yes.
Untitled UI is the most comprehensive and polished component library I’ve used.
It looks great out of the box, is accessible, and pairs nicely with AI.
shadcn/ui is the better pick if you want a free, minimal base to design yourself – but if you want production-ready design out of the box, Untitled UI React is hard to beat.
☁️ How to Get It
You can grab Untitled UI React here.
Using that link, you can also get the 20% discount applied at checkout.
Get Untitled UI React
That’s a wrap.
If you build something with it, would love to hear about it in the comments section below.
Thanks for reading!
