Ecosyste.ms: OpenCollective
An open API service for software projects hosted on Open Collective.
SageMath
Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab
Collective -
Host: opensource -
https://opencollective.com/sage_math
- Website: https://sagemath.org
- Code: https://github.com/sagemath
15.0 USD - Financial contribution to SageMath
guest-467a4495 - 21 Dec 2024
-1.24 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 21 Dec 2024
-1.5 USD - Host Fee
opensource - 21 Dec 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Dec 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Dec 2024
-0.5 USD - Host Fee
opensource - 01 Dec 2024
156.0 USD - GitHub Sponsors Contributions
github-sponsors - 25 Nov 2024
-15.6 USD - Host Fee
opensource - 25 Nov 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Nov 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Nov 2024
-0.5 USD - Host Fee
opensource - 01 Nov 2024
156.0 USD - GitHub Sponsors Contributions
github-sponsors - 28 Oct 2024
-15.6 USD - Host Fee
opensource - 28 Oct 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Oct 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Oct 2024
-0.5 USD - Host Fee
opensource - 01 Oct 2024
280.0 USD - GitHub Sponsors Contributions
github-sponsors - 26 Sep 2024
-28.0 USD - Host Fee
opensource - 26 Sep 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 01 Sep 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 01 Sep 2024
-1.0 USD - Host Fee
opensource - 01 Sep 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Sep 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Sep 2024
-0.5 USD - Host Fee
opensource - 01 Sep 2024
20.0 USD - Yearly financial contribution to SageMath
vladimir-krstic - 01 Sep 2024
-1.18 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 01 Sep 2024
-2.0 USD - Host Fee
opensource - 01 Sep 2024
202.68 USD - GitHub Sponsors Contributions
github-sponsors - 27 Aug 2024
-20.27 USD - Host Fee
opensource - 27 Aug 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 01 Aug 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 01 Aug 2024
-1.0 USD - Host Fee
opensource - 01 Aug 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Aug 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Aug 2024
-0.5 USD - Host Fee
opensource - 01 Aug 2024
131.73 USD - GitHub Sponsors Contributions
github-sponsors - 25 Jul 2024
-13.17 USD - Host Fee
opensource - 25 Jul 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Jul 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 02 Jul 2024
-1.0 USD - Host Fee
opensource - 02 Jul 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Jul 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Jul 2024
-0.5 USD - Host Fee
opensource - 01 Jul 2024
147.67 USD - GitHub Sponsors Contributions
github-sponsors - 26 Jun 2024
-14.77 USD - Host Fee
opensource - 26 Jun 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 01 Jun 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 01 Jun 2024
-1.0 USD - Host Fee
opensource - 01 Jun 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Jun 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Jun 2024
-0.5 USD - Host Fee
opensource - 01 Jun 2024
131.0 USD - GitHub Sponsors Contributions
github-sponsors - 27 May 2024
-13.1 USD - Host Fee
opensource - 27 May 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 01 May 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 01 May 2024
-1.0 USD - Host Fee
opensource - 01 May 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 May 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 May 2024
-0.5 USD - Host Fee
opensource - 01 May 2024
131.0 USD - GitHub Sponsors Contributions
github-sponsors - 30 Apr 2024
-13.1 USD - Host Fee
opensource - 30 Apr 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Apr 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 02 Apr 2024
-1.0 USD - Host Fee
opensource - 02 Apr 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Apr 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Apr 2024
-0.5 USD - Host Fee
opensource - 01 Apr 2024
140.0 USD - GitHub Sponsors Contributions
github-sponsors - 28 Mar 2024
-14.0 USD - Host Fee
opensource - 28 Mar 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Mar 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 02 Mar 2024
-1.0 USD - Host Fee
opensource - 02 Mar 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Mar 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Mar 2024
-0.5 USD - Host Fee
opensource - 01 Mar 2024
1,329.26 USD - GitHub Sponsors Contributions
github-sponsors - 28 Feb 2024
-132.93 USD - Host Fee
opensource - 28 Feb 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Feb 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 02 Feb 2024
-1.0 USD - Host Fee
opensource - 02 Feb 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Feb 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Feb 2024
-0.5 USD - Host Fee
opensource - 01 Feb 2024
5.0 USD - Financial contribution to SageMath
hong-van-le - 30 Jan 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 30 Jan 2024
-0.5 USD - Host Fee
opensource - 30 Jan 2024
123.13 USD - GitHub Sponsors Contributions
github-sponsors - 25 Jan 2024
-12.31 USD - Host Fee
opensource - 25 Jan 2024
123.0 USD - GitHub Sponsors Contributions
github-sponsors - 16 Jan 2024
-12.3 USD - Host Fee
opensource - 16 Jan 2024
10.0 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Jan 2024
-0.59 USD - Stripe payment processor fee
stripe-payment-processor-vendor - 02 Jan 2024
-1.0 USD - Host Fee
opensource - 02 Jan 2024
-0.74 USD - PayPal payment processor fee
paypal-payment-processor-vendor - 01 Jan 2024
5.0 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Jan 2024
-0.5 USD - Host Fee
opensource - 01 Jan 2024
9.41 USD - Monthly financial contribution to SageMath
altair-cepheus - 02 Dec 2023
-1.0 USD - Host Fee
opensource - 02 Dec 2023
4.26 USD - Monthly financial contribution to SageMath (backer)
bitwo - 01 Dec 2023
-0.5 USD - Host Fee
opensource - 01 Dec 2023