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NumFOCUS

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The mission of NumFOCUS is to promote open practices in research, data, and scientific computing.

This is NumFOCUS's pageNumFOCUS
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Contributions

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Financial Contributions

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+ 1

Projects

Support the following initiatives from NumFOCUS.

Project
rOpenSci Google Season Of Docs
rOpenSci Google Season of Docs

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Project
2023 Google Summer of Code
2023 Google Summer of Code project

Latest activity by

Project
NumFOCUS Summit 2023
Summit Reimbursement Expenses

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Project
2022 End of Year Campaign
2022 End of Year Campaign

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Top financial contributors

Organizations

1
mlpack

$16,380.44 USD since May 2025

2
Open Source Collective

$10,000 USD since May 2024

3
Open Astronomy

$8,250 USD since Oct 2024

Individuals

1
Incognito

$5 USD since Dec 2021

NumFOCUS is all of us

Our contributors 12

Thank you for supporting NumFOCUS.

Budget

Transparent and open finances.

Transactions

April 2025 Fiscal Sponsorship

Credit from Matplotlib to NumFOCUS •

+$142.70USD
Paid
April 2025 Fiscal Sponsorship

Credit from scikit-learn to NumFOCUS •

+$129.73USD
Paid
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to LFortran •

-$4.83USD
Completed
Added funds #858514
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to PyBaMM •

-$25.00USD
Completed
Added funds #858512
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to FEniCS Project •

-$22.00USD
Completed
Added funds #858509
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to SunPy •

-$27.00USD
Completed
Added funds #858508
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to Bokeh •

-$5.00USD
Completed
Added funds #858507
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to SciML •

-$30.00USD
Completed
Added funds #858506
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to CuPy •

-$15.00USD
Completed
Added funds #858504
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to Julia Language •

-$1,150.04USD
Completed
Added funds #858502
April 2025 Fiscal Sponsorship

Credit from Matplotlib to NumFOCUS •

+$142.70USD
Paid
April 2025 Fiscal Sponsorship

Credit from scikit-learn to NumFOCUS •

+$129.73USD
Paid
GitHub Sponsor payout through 5-22-25

Debit from NumFOCUS to LFortran •

-$4.83USD
Completed
Added funds #858514
$
Today’s balance

-$122,602.44 USD

Total income

$8,323,018.23 USD

Total disbursed

$8,445,620.67 USD

Estimated annual budget

$4,455,366.91 USD

About

Our Mission
The mission of NumFOCUS is to promote open practices in research, data, and scientific computing by serving as a fiscal sponsor for open source projects and organizing community-driven educational programs.
NumFOCUS is a 501(c)(3) public charity in the United States.

Our team

Leah Silen

Admin

ArlissC

Admin

Nicole Foster

Admin

NumFOCUS Finance

Admin

Savannah Simons

Admin

Miriam Mueller

Admin

Chervonne Rogers

Admin