Open Collective

SageMath

COLLECTIVE
Open source
Fiscal Host: Open Source Collective

Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab

This is SageMath's pageSageMath
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+ 39

Top financial contributors

Individuals

1
Pavan Maddamsetti

$50,000 USD since Jul 2026

2
Richard K Collins

$1,200 USD since Apr 2021

3
Victor E Richardson

$1,000 USD since Dec 2020

4
bitwo

$195 USD since May 2023

5
Vladimir Krstic

$160 USD since Sep 2020

6
Johnet123

$150 USD since Mar 2021

7
everwishes

$150 USD since Jul 2021

8
Andrew

$130 USD since Sep 2023

9
Thomas P. Shoup

$75 USD since Oct 2020

10
Robert

$60 USD since Sep 2022

11
Mark Callaghan

$50 USD since Aug 2020

12
Sinan Kapcak

$50 USD since Dec 2020

13
Kiran Kedlaya

$50 USD since Dec 2020

14
Marshall Hampton

$50 USD since Apr 2021

15
Emmanuelle

$50 USD since Oct 2023

Organizations

1
GitHub Sponsors

$14,335.88 USD since Oct 2020

2
FundOSS

$417.12 USD since Jun 2021

SageMath is all of us

Our contributors 46

Thank you for supporting SageMath.

Dmitrii

Admin

Harald Schilly

Admin

William Stein

Admin

Pavan Maddams...

$50,000 USD

GitHub Sponsors

$14,336 USD

Richard K Col...

$1,200 USD

Victor E Rich...

$1,000 USD

FundOSS

$417 USD

bitwo

backer

$195 USD

Vladimir Krstic

$160 USD

Johnet123

$150 USD

everwishes

$150 USD

Budget

Transparent and open finances.

Financial contribution to SageMath

Credit from Pavan Maddamsetti to SageMath •

+$50,000.00USD
Completed
Contribution #964942
GitHub Sponsors Contributions

Credit from GitHub Sponsors to SageMath •

+$177.00USD
Completed
Added funds #964286
Monthly financial contribution to SageMath (backer)

Credit from bitwo to SageMath •

+$5.00USD
Completed
Contribution #651014
$
Today’s balance

$56,513.89 USD

Total raised

$61,392.35 USD

Total disbursed

$4,878.46 USD

Estimated annual budget

$52,507.83 USD

Connect

Let’s get the ball rolling!

News from SageMath

Updates on our activities and progress.

move to GitHub workflow complete, new release will be 10.0

Dear all, many thanks for your ongoing and past support. Our main news, apart for recently released version 9.8 of SageMath, is that we finally completed the move to GitHub from the semi-obsolete Trac bug-tracking workflow platform. This in...
Read more
Published on February 15, 2023 by Dmitrii

Donations/sponsoring is live!

After a much ado, we created an easy way to donate to SageMath project. Donations are US tax (IRC 501(c)(6)) deductible.
Read more
Published on August 29, 2020 by Dmitrii

About

Our team

Dmitrii

Admin

Harald Schilly

Admin

William Stein

Admin