Popper

Open source

Fiscal Host: Open Source Collective 501(c)(6)

The positioning engine for all your tooltip and popover needs

Popper

Thanks to your financial contributions, we are operating on an estimated annual budget of $197

Today's Balance

$153.00

Estimated Annual Budget

$197

Ensure weekly maintenance

$5,000

per year

Become a contributor

Financial contributions

Custom contribution

Donation

Make a custom one time or recurring contribution to support this collective.

+ 3

5 individuals and 2 organizations have contributed

Recurring contribution

backer

Become a backer for $5.00 per month and help us sustain our activities!

$5 USD / month

1 individual has contributed

Recurring contribution

backer

Become a backer for $5.00 per month and help us sustain our activities!

Starts at

$5 USD / month

Recurring contribution

sponsor

Become a sponsor for $100.00 per month and help us sustain our activities!

$100 USD / month

Recurring contribution

sponsor

Become a sponsor for $100.00 per month and help us sustain our activities!

Starts at

$100 USD / month

Top financial contributors

Individuals

Donatas Šimkevičius

$50 USD since Jan 2020

Kumar Harsh

$50 USD since Jan 2020

Andrew Gu

$44 USD since Feb 2020

Calvin Freitas

$10 USD since Jan 2020

David

$5 USD since Jan 2020

Organizations

Triplebyte

$44 USD since Feb 2020

GravityView

$20 USD since Jan 2020

What's new with Popper

Stay up to dates with our latest activities and progress.

Popper 2 announcement article

You can read the press article about the new Popper 2 release here:

Published on January 27, 2020 by Federico Zivolo

Conversations

Let’s get the ball rolling! This is where things get planned and sometimes this is where things get done. Ask questions, thank people for their efforts, and contribute your skills to the service of the community.

Budget

See how money openly circulates through Popper. All contributions and all expenses are published in our transparent public ledger. Learn who is donating, how much, where is that money going, submit expenses, get reimbursed and more!

Financial contribution to Popper

Andrew Gu | using a Gift card from Triplebyte | 2/16/2020 | View Details

+$44.22USD

Monthly financial contribution to Popper (backer)

David | 1/27/2020 | View Details

+$5.00USD

Financial contribution to Popper

GravityView | 1/24/2020 | View Details

+$20.00USD

Today’s balance

$153.00 USD

Estimated annual budget

~ $197.00 USD

Popper is all of us

Our contributors 8

Everyone who has supported Popper. Individuals and organizations that believe in –and take ownership of– our purpose.

Federico Zivolo

Collective Admin

Donatas Šimke...

Financial Contributor

Total contributions

$50 USD

Kumar Harsh

Financial Contributor

Total contributions

$50 USD

Love what you make. Keep going!

Andrew Gu

Financial Contributor

Total contributions

$44 USD

Triplebyte

Financial Contributor

Total contributions

$44 USD

GravityView

Financial Contributor

Total contributions

$20 USD

Thanks for the excellent script! 🍿👌

Calvin Freitas

Financial Contributor

Total contributions

$10 USD

Popper is super useful, keep up the good work.

David

Financial Contributor

Total contributions

$5 USD

backer

About

Popper is the most popular library to position tooltips (and any other element) on web pages and applications. Without a standard API provided by the browsers, Popper aims to provide a foundation block for UI development on the web. Used by million of websites worldwide, it's a critical dependency for today's web.