What are the best web apps for UI?

People on Linkstore rate RareUI, Amicro and Refero highly. Every app on this list was opened and checked by a person before it went live.

Are there free apps for UI?

Yes. RareUI, Amicro, Refero and Landingfolio and 12 more are free to use or have a free plan. RareUI and Amicro are completely free.

Do web apps for UI need to be installed?

No. They all run in a web browser, so you can open one and start right away. Refero, Detail and Arc can also be installed to a home screen or dock if you like.

How is this list ordered?

By rating: a weighted average of the ratings people leave on Linkstore, so a few early five-star ratings can't outrank a large, steady score. Nobody can pay to move up.

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16 best web apps for UI in 2026

The best web apps for UI, ranked by what people rate them. All of them run in your browser. RareUI, Amicro and Refero lead the list. 16 of them are free or have a free plan.

16 apps · 16 free or with a free plan · Updated October 2026

16 apps for UI

Best rated first. Paid placements never change this order.

1
RareUI
Rare UI is a free, open-source collection of rare animated React components. Browse them in action below and install any component with the shadcn CLI.
Developer Tools4.7Free
Open
2
Amicro
Add beautiful, lightweight, micro-interactions and transition components to your React website with a Shadcn CLI .
Developer Tools5.0Free
Open
3
Refero
Real product screens, tagged by the pattern.
InspirationNewFreemium
Open
4
Landingfolio
A gallery of landing pages and the sections in them.
InspirationNewFreemium
Open
5
Drawably
Hand-drawn UI controls that sketch themselves on mount.
DesignNewFree
Open
6
Interface Craft
A working library for designing interfaces with care.
DesignNewFree
Open
7
Detail
Tiny design decisions, with why they work and how to redo them.
InspirationNewFree
Open
8
60fps
UI animation details from shipped iOS, Android and web apps.
InspirationNewFree
Open
9
StackSorted
Design elements from real sites, sorted by pattern.
InspirationNewFree
Open
10
Arc
Arc is a library of React components and blocks with motion built in. Install them with the shadcn CLI, or let your AI tool build from the docs and MCP.
Developer ToolsNewFree
Open
11
Figma
Design, prototype and hand off interfaces as a team.
DesignNewFreemium
Open
12
Magic Patterns
Turn prompts into UI that matches your design system.
DesignNewFreemium
Open
13
Mobbin
A searchable library of real app screens and flows.
InspirationNewFreemium
Open
14
Penpot
Open source design and prototyping for teams.
DesignNewFree
Open
15
Stitch
Generate app and web screens from a prompt.
DesignNewFree
Open
16
Little Big Details
Small interface touches that make a product feel considered.
InspirationNewFree
Open