
Popper
The positioning engine for all your tooltip and popover needs

Contribute
Become a financial contributor.
Top financial contributors
Organizations
$500 USD since Dec 2020
$60 USD since Aug 2020
$50 USD since Apr 2020
$44 USD since Feb 2020
$40 USD since May 2020
$30 USD since Mar 2020
$25 USD since Aug 2020
$20 USD since Jan 2020
$10 USD since Jun 2020
$5 USD since Dec 2020
Individuals
$50 USD since Jan 2020
$50 USD since Jan 2020
$50 USD since Mar 2020
$50 USD since Apr 2020
$50 USD since Apr 2020
$44 USD since Feb 2020
$35 USD since Jan 2020
$25 USD since Sep 2020
$10 USD since Jan 2020
$10 USD since Jun 2020
Popper is all of us
Our contributors 23
Everyone who has supported Popper. Individuals and organizations that believe in –and take ownership of– our purpose.
Federico Zivolo
Benjamin Piou...
Total contributions
$50 USD
Great library to deal with tooltips and popups positioning. We're going to increasingly adopt it for Open Collective!

Connect
Let’s get the ball rolling!
What's new with Popper
Stay up to dates with our latest activities and progress.
usePopper React Hook is here!
react-popper now supports Popper 2!
Popper 2 announcement article

Budget
Transparent and open finances.
Monthly financial contribution to Popper (Backer)
from Reakit •
Monthly financial contribution to Popper (backer)
from Jon Johnson •
Monthly financial contribution to Popper (backer)
from Benjamin Piouffle using a Gift card from Open Collective •
Today’s balance
$924.86 USD
~ $999.08 USD
