Search the library/

Library

Components
Sections
Backgrounds
Motion
Data
Navigation

Forms
Checkout
3D
Templates
Free components

Build

Documentation
CLI
MCP server
Catalog API
llms.txt

Sundae

Pricing
License
Terms
Privacy
hello@sundaeui.dev

sundae

The library3 of 315

UI components

Accordions, toasts and the other building blocks every interface needs. Each one has finished interaction states, keyboard support and motion that respects reduced-motion settings.

All³¹⁵ Components¹¹³ Sections¹² Backgrounds⁴ Motion⁵ Data⁴⁶ Navigation¹⁹ Forms⁸⁷ Checkout²² 3D⁴ Templates³

All Free Pro

Sort by

All Free Pro

Sort by

All components AI & agents9 Buttons11 Social14 Players6 Steppers

#animated×Free only×Clear

S—047
S—047Free
Components / Playful
Reaction Burst
Emoji reaction chips with a picker; reacting bursts a few copies of the emoji and rolls the count.
chatemojisocial+3
S—013
S—013Free
Components / Understated
Fold Accordion
A numbered FAQ accordion that animates real content height with CSS grid. No measuring, no jank.
tailwindanimatedaccordion+4
S—016
S—016Free
Components / Refined
Toast Stack
Notifications that stack into one card, fan out on hover, swipe away and follow a promise.
toastanimatednotification+2

Reaction Burst

Fold Accordion

Toast Stack