Open Collective
Open Collective

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Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at$5 USD / month

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+ 313
Recurring contribution
Bronze sponsor

Join us for $200.00 per month and support us

Starts at$200 USD / month

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+ 2
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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

Starts at$1,000 USD / month

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

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+ 1233

Top financial contributors

Organizations

1
Bower

$16,400 USD since Nov 2019

2
GatsbyJS

$9,000 USD since Jun 2019

3
Cybozu, Inc.

$5,824 USD since Jun 2021

4
Babel

$5,000 USD since Jun 2019

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

$1,500 USD since Oct 2021

9
Sentry

$1,148 USD since Oct 2021

10
intra-mart

$1,000 USD since Mar 2022

Individuals

1
Guest

$1,501.71 USD since Feb 2023

2
Sktch.io (@ybouane)

$1,003.28 USD since Feb 2023

3
politician

$1,000 USD since Feb 2023

4
RuV

$1,000 USD since Feb 2023

5
Guest

$1,000 USD since Feb 2023

6
GAL Digital

$1,000 USD since Feb 2023

7
Galileo Technologies, Inc

$1,000 USD since Feb 2023

8
Michael Landis

$775 USD since Dec 2020

9
String Epsilon

$500 USD since Mar 2019

10
campoint AG

$500 USD since Nov 2020

core-js is all of us

Our contributors 1238

Thank you for supporting core-js.

Bower

backer

$16,400 USD

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

GatsbyJS

bronze sponsor

$9,000 USD

Cybozu, Inc.

$5,824 USD

Babel

$5,000 USD

Grant from Babel

Segment

bronze sponsor

$3,200 USD

Webflow

bronze sponsor

$2,750 USD

Guest

$1,502 USD

Ubie

$1,500 USD

Sentry

$1,148 USD

Sktch.io (@yb...

$1,003 USD

Thank you for everything you're doing while mos...

Budget


Transparent and open finances.

Credit from Dominik to core-js

+$5.00USD
Completed
Contribution #643885

Credit from Guest to core-js

+$5.00USD
Completed
Contribution #632921

Credit from Mr Joel A Derbyshire to core-js

+$10.00USD
Completed
Contribution #625545
$
Today’s balance

$42,552.94 USD

Total raised

$101,177.17 USD

Total disbursed

$58,624.23 USD

Estimated annual budget

$74,509.43 USD