Open Collective
Open Collective

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Become a financial contributor.

Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at$5 USD / month

Latest activity by


+ 90
Recurring contribution
Bronze sponsor

Join us for $200.00 per month and support us

Starts at$200 USD / month

Latest activity by


+ 1
Recurring contribution
Silver sponsor

Join us for $500.00 per month and support us

Starts at$500 USD / month

Recurring contribution
Gold sponsor

Join us for $1,000.00 per month and support us

Starts at$1,000 USD / month

Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 267
Crypto contribution
Crypto Contribution
Make a crypto contribution.

Top financial contributors

Organizations

1
Bower

$14,000 USD since Nov 2019

2
GatsbyJS

$9,000 USD since Jun 2019

3
Babel

$5,000 USD since Jun 2019

4
Cybozu, Inc.

$4,881 USD since Jun 2021

5
Frontend Masters

$4,050 USD since Jun 2019

6
Segment

$3,200 USD since Aug 2019

7
Webflow

$2,750 USD since Jun 2019

8
Ubie

$1,000 USD since Oct 2021

9
Skyscanner

$927.78 USD since Apr 2020

10
CarGurus

$500 USD since Oct 2019

Individuals

1
Michael Landis

$550 USD since Dec 2020

2
String Epsilon

$500 USD since Mar 2019

3
campoint AG

$500 USD since Nov 2020

4
Jonathan Kim

$400 USD since Jun 2019

5
Thomas Rice Jr

$300 USD since May 2020

6
Zeeshan Bhat

$220 USD since Jun 2019

7
Reid Burke

$205 USD since May 2019

8
Eric Casthart

$205 USD since May 2019

9
Jason Lengstorf

$200 USD since Jun 2019

10
Alex Ash

$200 USD since Dec 2019

core-js is all of us

Our contributors 272

Thank you for supporting core-js.

Bower

bronze sponsor

$14,000 USD

Thank you for your hard work on core-js, we fee...

GatsbyJS

bronze sponsor

$9,000 USD

Babel

$5,000 USD

Grant from Babel

Cybozu, Inc.

$4,881 USD

Segment

bronze sponsor

$3,200 USD

Webflow

bronze sponsor

$2,750 USD

Ubie

$1,000 USD

Skyscanner

$928 USD

Michael Landis

backer

$550 USD

String Epsilon

$500 USD

Thank you.

Budget


Transparent and open finances.

Monthly financial contribution to core-js (backer)

Credit from Kyle to core-js

+$5.00USD
Completed
Contribution #528041
Monthly financial contribution to core-js (backer)

Credit from Christopher Yauch to core-js

+$10.00USD
Completed
Contribution #477002
Monthly financial contribution to core-js

Credit from skaji18 to core-js

+$10.00USD
Completed
Contribution #518582
$
Today’s balance

$3,685.00 USD

Total raised

$54,194.28 USD

Total disbursed

$50,509.28 USD

Estimated annual budget

$13,280.36 USD