Open Collective
Open Collective
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Estimated Annual Budget
$30,729
Today's Balance
$102,044.51

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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


+ 342
Recurring contribution
Bronze sponsor

Join us for $200.00 per month and support us

Starts at
$200 USD / month

Latest activity by


+ 4
Recurring contribution
Silver sponsor

Join us for $500.00 per month and support us

Starts at
$500 USD / month

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Gold sponsor

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

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$1,000 USD / month

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

Latest activity by


+ 1350

Top financial contributors

Organizations

1
Bower

$18,300 USD since Nov 2019

2
Cybozu

$15,767 USD since Jun 2021

3
GatsbyJS

$9,000 USD since Jun 2019

4
Workleap

$6,700 USD since Dec 2023

5
Babel

$5,000 USD since Jun 2019

6
Frontend Masters

$4,312.77 USD since Jun 2019

7
Segment

$3,200 USD since Aug 2019

8
Webflow

$2,750 USD since Jun 2019

9
Ubie

$2,700 USD since Oct 2021

10
Mirakl

$2,000 USD since Jun 2023

Individuals

1
RuV

$4,800 USD since Feb 2023

2
Incognito

$1,930 USD since Feb 2023

3
Guest

$1,501.71 USD since Feb 2023

4
Michael Landis

$1,250 USD since Dec 2020

5
Stephen Taylor

$1,150 USD since Feb 2023

6
Jack Works

$1,051.34 USD since Feb 2023

7
Marcel Laverdet

$1,050 USD since May 2023

8
Sktch.io (@ybouane)

$1,003.28 USD since Feb 2023

9
politician

$1,000 USD since Feb 2023

10
Guest

$1,000 USD since Feb 2023

core-js is all of us

Our contributors 1355

Thank you for supporting core-js.

Bower

backer

$18,300 USD

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

Cybozu

$15,767 USD

GatsbyJS

bronze sponsor

$9,000 USD

Workleap

bronze sponsor

$6,700 USD

Babel

$5,000 USD

Grant from Babel

RuV

bronze sponsor

$4,800 USD

Segment

bronze sponsor

$3,200 USD

Webflow

bronze sponsor

$2,750 USD

Ubie

$2,700 USD

Mirakl

$2,000 USD

Budget


Transparent and open finances.

+$5.00USD
Completed
Contribution #626999
+$10.00USD
Completed
Contribution #626776
+$10.00USD
Completed
Contribution #637311
$
Today’s balance

$102,044.51 USD

Total raised

$160,668.74 USD

Total disbursed

$58,624.23 USD

Estimated annual budget

$30,728.92 USD