Libraries · Free
Floating UI
Positioning engine for tooltips, menus, and popovers.

The positioning engine behind most serious tooltips and dropdowns. Anchor a floating element to a trigger without it falling offscreen.
Install
npm i @floating-ui/react
On the site
- The positioning library and React/Vue wrappers
- Flip, shift, size, and arrow middleware
- Docs with interactive playgrounds
- Open source (the successor to Popper).