shadcn/ui helps you ship clean UI fast, and it already looks great. But many apps still feel a bit “plain” after you build the first version.
That premium feeling comes from small UI moments users touch every day. Things like better menus, smart hover info, and quick actions make the product feel smooth.
In this post, I’ll share 9 hidden shadcn/ui + Radix components that upgrade your UI fast. For each one, I’ll add a practical idea you can use right away.
Shadcn/ui + Radix component
Here are the best shadcn/ui + Radix ‘Hidden’ Components that will make your app and web app feels premium.
1) Command – Command Palette
Command is a fast search box for your whole app, where users can find pages and run actions in seconds.
It feels premium because it makes everything feel instant, like a real desktop tool, so I usually add things like “Create Project”, “Invite Member”, and “Go to Billing”.
How to implement it??
Pros of adding it
- Makes navigation super fast
- Users can run actions instantly
- Great for search + shortcuts
- Feels like a pro app
2) HoverCard – Hover Preview
HoverCard shows a small preview when users hover on something like a name or avatar.
It gives helpful info without forcing users to open a new page, so I like using it for quick user previews like role, email, and last active time.
How to implement it??
Pros of adding it
- Saves clicks and time
- Keeps users in flow
- Makes lists and tables feel smarter
- Adds nice polish with little work
3) Context Menu – Right Click Menu
Context Menu opens actions on right-click, like copy, edit, or delete.
It brings desktop-app vibes to your web UI, and it works best on tables where users often need quick actions like “Copy ID” or “Edit user”.
How to implement it??
Pros of adding it
- Perfect for dashboards and tables
- Faster actions for power users
- Keeps the UI clean and uncluttered
- Makes your app feel advanced
4) Menubar – Top Bar Actions
Menubar gives you a clean “app-like” menu on the top, just like desktop tools.
If your product has lots of actions (export, view, edit, settings), this keeps everything organized without cluttering the UI.
How to implement it??
Pros of adding it
- Great for admin panels and internal tools
- Keeps actions easy to find
- Makes complex screens feel simple
- Works well with keyboard users
5) Navigation Menu – Mega Dropdown Nav
Navigation Menu is made for top nav dropdowns that have more than 3 links.
It feels premium because it looks like big SaaS sites, and it’s perfect when you want to show Docs, Templates, Pricing, and Products without a messy navbar.
How to implement it??
Pros of adding it
- Makes your header feel “big product” level
- Handles many links without looking crowded
- Cleaner than stacking buttons in the navbar
- Great for marketing sites + docs
6) Scroll Area – Clean Inner Scroll
Scroll Area lets you scroll inside a small part of the UI, without breaking the full page layout.
It’s a small detail, but it makes lists feel smooth, like dropdowns, sidebars, notifications, or even long forms.
How to implement it??
Pros of adding it
- Keeps layouts neat and controlled
- Perfect for long lists inside small spaces
- Helps dropdowns and sidebars look clean
- Makes your UI feel more polished
7) Toggle Group – Quick Switcher
Toggle Group is a simple way to switch between options without using a dropdown.
It feels premium because users can change views fast, like switching between “List / Grid” or “Monthly / Yearly” in one click.
How to implement it??
Pros of adding it
- Makes filters feel fast and modern
- Better than a dropdown for small choices
- Great for dashboards and tool screens
- Easy to use on mobile too
8) Collapsible – Clean Sections
Collapsible helps you hide content until the user actually needs it.
This makes your UI feel premium because the page stays clean, and the user can focus instead of scrolling through noise.
How to implement it??
Pros of adding it
- Great for settings pages and sidebars
- Keeps long pages easy to scan
- Helps you organize complex UI
- Less clutter without deleting content
9) Toast / Sonner – Instant Feedback
Toast messages are tiny popups that tell users what just happened.
This feels premium because users always get feedback like “Saved”, “Copied”, or “Deleted”, so the app feels alive and responsive.
How to implement it??
Pros of adding it
- Makes actions feel clear and safe
- Reduces user confusion
- Perfect for save, copy, delete actions
- Adds polish with very little effort
Conclusion
You don’t need a full redesign to make your app feel premium.
Just add a few of these small components in the right places, and your UI will instantly feel smoother, faster, and more “pro”.
If you love building with shadcn/ui, I’m Building more shadcn/ui templates and landing pages at shadcndeck.com.
Which one of these components do you use the most in your projects? 👇
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