Popper

Open source

The positioning engine for all your tooltip needs

Thanks to your financial contributions, we are operating on an estimated annual budget of $111

Today's Balance
$110.78
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 individuals and 1 organization have contributed

Recurring contribution

backer

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

$5 USD / month

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

1

Donatas Šimkevičius

$50 USD since Jan 2020

2

Kumar Harsh

$50 USD since Jan 2020

3

Calvin Freitas

$10 USD since Jan 2020

Organizations

1

GravityView

$20 USD since Jan 2020

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

GravityView | 1/24/2020 | View Details 
+$20.00USD

Financial contribution to Popper

Calvin Freitas | 1/23/2020 | View Details 
+$10.00USD

Financial contribution to Popper

Kumar Harsh | 1/15/2020 | View Details 
+$50.00USD

Today’s balance

$110.78 USD

Estimated annual budget

~ $110.78 USD

Popper is all of us

Our contributors 5

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!

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.

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.