[![npm bun
Flash text in color when the text changes
Zero dependency React transition state machine.
Loading overlays with fade, spinner, message support.
Svelte component to transition elements via CSS classes
Real-time controlled animations with JavaScript and TypeScript
Easy, smooth transitions for CSS grid
useAnimatePresence
an animated box. fade out, open, fade in. fade in, close, fade out.
Declarative enter/leave transitions for spark-html — transition="fade|slide|scale" on if/each blocks, Web Animations API, 0 deps, no compiler.
A spring that solves your animation problems.
Reactive primitives for implementing transition effects in SolidJS
A react component toolset for managing animations
layoutId / shared-element morphs for flemo. Wraps a Screen with motion's AnimatePresence + MotionConfig so children with matching layoutId animate between screens.
React bindings for flemo: Router, Route, Screen, and the screen-transition runtime.
Framework-agnostic primitives for flemo: history, navigation, transitions, task manager.