An open API service for software projects hosted on Open Collective.

HPX

The C++ Standard Library for Parallelism and Concurrency
Collective - Host: opensource - https://opencollective.com/hpx - Website: https://hpx.stellar-group.org/ - Code: https://github.com/STEllAR-GROUP/hpx

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Jun 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jun 2026

-10.0 USD - Host Fee

opensource - 01 Jun 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 May 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 May 2026

-10.0 USD - Host Fee

opensource - 01 May 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Apr 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Apr 2026

-10.0 USD - Host Fee

opensource - 01 Apr 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Mar 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Mar 2026

-10.0 USD - Host Fee

opensource - 01 Mar 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Feb 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Feb 2026

-10.0 USD - Host Fee

opensource - 01 Feb 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Jan 2026

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jan 2026

-10.0 USD - Host Fee

opensource - 01 Jan 2026

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Dec 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Dec 2025

-10.0 USD - Host Fee

opensource - 01 Dec 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Nov 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Nov 2025

-10.0 USD - Host Fee

opensource - 01 Nov 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Oct 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Oct 2025

-10.0 USD - Host Fee

opensource - 01 Oct 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Sep 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Sep 2025

-10.0 USD - Host Fee

opensource - 01 Sep 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 01 Aug 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Aug 2025

-10.0 USD - Host Fee

opensource - 01 Aug 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Jul 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Jul 2025

-10.0 USD - Host Fee

opensource - 02 Jul 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Jun 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Jun 2025

-10.0 USD - Host Fee

opensource - 02 Jun 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 May 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 May 2025

-10.0 USD - Host Fee

opensource - 02 May 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Apr 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Apr 2025

-10.0 USD - Host Fee

opensource - 02 Apr 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Mar 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Mar 2025

-10.0 USD - Host Fee

opensource - 02 Mar 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Feb 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Feb 2025

-10.0 USD - Host Fee

opensource - 02 Feb 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 03 Jan 2025

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 03 Jan 2025

-10.0 USD - Host Fee

opensource - 03 Jan 2025

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Dec 2024

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Dec 2024

-10.0 USD - Host Fee

opensource - 02 Dec 2024

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Nov 2024

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Nov 2024

-10.0 USD - Host Fee

opensource - 02 Nov 2024

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 03 Oct 2024

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 03 Oct 2024

-10.0 USD - Host Fee

opensource - 03 Oct 2024

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 02 Sep 2024

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 02 Sep 2024

-10.0 USD - Host Fee

opensource - 02 Sep 2024

100.0 USD - Monthly financial contribution to HPX (sponsor)

guest-b8b68774 - 13 Aug 2024

-3.2 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 13 Aug 2024

-10.0 USD - Host Fee

opensource - 13 Aug 2024

5.0 USD - GitHub Sponsors payment

github-sponsors - 06 Mar 2023

-0.5 USD - Host Fee

opensource - 06 Mar 2023

5.0 USD - GitHub Sponsors payment

github-sponsors - 31 Jan 2023

-0.5 USD - Host Fee

opensource - 31 Jan 2023

55.0 USD - GitHub Sponsors payment

github-sponsors - 29 Dec 2022

-5.5 USD - Host Fee

opensource - 29 Dec 2022

3,120.0 USD - Final SoD grant disbursement - STE||AR GROUP

season-of-docs - 15 Dec 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 22 Nov 2022

-5.5 USD - Host Fee

opensource - 22 Nov 2022

-1,000.39 USD - GSoD payment - Sep

bhumit-attarde - 31 Oct 2022

-1,000.39 USD - GSoD payment - Oct

bhumit-attarde - 31 Oct 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 28 Oct 2022

-5.5 USD - Host Fee

opensource - 28 Oct 2022

2,500.0 USD - Financial contribution to HPX

2022-google-summer-of-code - 14 Oct 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 28 Sep 2022

-5.5 USD - Host Fee

opensource - 28 Sep 2022

-1,000.39 USD - GSoD payment 3

bhumit-attarde - 12 Sep 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 31 Aug 2022

-5.5 USD - Host Fee

opensource - 31 Aug 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 16 Aug 2022

-5.5 USD - Host Fee

opensource - 16 Aug 2022

-1,000.51 USD - GSoD payment 2

bhumit-attarde - 02 Aug 2022

-1,000.51 USD - GSoD payment 1

bhumit-attarde - 02 Aug 2022

55.0 USD - GitHub Sponsors payment

github-sponsors - 12 Jul 2022

-5.5 USD - Host Fee

opensource - 12 Jul 2022

2,080.0 USD - First SoD grant disbursement - STE||AR GROUP

season-of-docs - 13 Jun 2022

43.55 USD - GitHub Sponsors payment

github-sponsors - 24 May 2022

-4.36 USD - Host Fee

opensource - 24 May 2022

-1,020.0 USD - HPX - GSoD Expense

rachitt-shah - 04 Mar 2022

1,000.0 USD - Refund of "HPX - GSoD Expense"

rachitt-shah - 03 Mar 2022

0.51 USD - Cover of payment processor fee for refund

opensource - 03 Mar 2022