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

CsvHelper

A .NET library for reading and writing CSV files. Extremely fast, flexible, and easy to use. Supports reading and writing of custom class objects.
Collective - Host: opensource - https://opencollective.com/csvhelper - Website: https://joshclose.github.io/CsvHelper - Code: https://github.com/joshclose/CsvHelper

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Jun 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jun 2026

-0.5 USD - Host Fee

opensource - 01 Jun 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Jun 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jun 2026

-2.5 USD - Host Fee

opensource - 01 Jun 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Jun 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jun 2026

-1.0 USD - Host Fee

opensource - 01 Jun 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 May 2026

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 May 2026

-0.5 USD - Host Fee

opensource - 10 May 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 May 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 May 2026

-0.5 USD - Host Fee

opensource - 01 May 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 May 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 May 2026

-2.5 USD - Host Fee

opensource - 01 May 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 May 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 May 2026

-1.0 USD - Host Fee

opensource - 01 May 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Apr 2026

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Apr 2026

-0.5 USD - Host Fee

opensource - 10 Apr 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Apr 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Apr 2026

-0.5 USD - Host Fee

opensource - 01 Apr 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Apr 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Apr 2026

-2.5 USD - Host Fee

opensource - 01 Apr 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Apr 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Apr 2026

-1.0 USD - Host Fee

opensource - 01 Apr 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Mar 2026

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Mar 2026

-0.5 USD - Host Fee

opensource - 10 Mar 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Mar 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Mar 2026

-0.5 USD - Host Fee

opensource - 01 Mar 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Mar 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Mar 2026

-2.5 USD - Host Fee

opensource - 01 Mar 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Mar 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Mar 2026

-1.0 USD - Host Fee

opensource - 01 Mar 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Feb 2026

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Feb 2026

-0.5 USD - Host Fee

opensource - 10 Feb 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Feb 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Feb 2026

-0.5 USD - Host Fee

opensource - 01 Feb 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Feb 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Feb 2026

-2.5 USD - Host Fee

opensource - 01 Feb 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Feb 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Feb 2026

-1.0 USD - Host Fee

opensource - 01 Feb 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Jan 2026

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Jan 2026

-0.5 USD - Host Fee

opensource - 10 Jan 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Jan 2026

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jan 2026

-0.5 USD - Host Fee

opensource - 01 Jan 2026

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Jan 2026

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jan 2026

-2.5 USD - Host Fee

opensource - 01 Jan 2026

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Jan 2026

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Jan 2026

-1.0 USD - Host Fee

opensource - 01 Jan 2026

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Dec 2025

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Dec 2025

-0.5 USD - Host Fee

opensource - 10 Dec 2025

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Dec 2025

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Dec 2025

-0.5 USD - Host Fee

opensource - 01 Dec 2025

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Dec 2025

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Dec 2025

-2.5 USD - Host Fee

opensource - 01 Dec 2025

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 01 Dec 2025

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Dec 2025

-1.0 USD - Host Fee

opensource - 01 Dec 2025

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Nov 2025

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Nov 2025

-0.5 USD - Host Fee

opensource - 10 Nov 2025

10.0 USD - Monthly financial contribution to CsvHelper (backer)

simplyeffectivesolutions - 03 Nov 2025

-0.74 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 03 Nov 2025

-1.0 USD - Host Fee

opensource - 03 Nov 2025

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Nov 2025

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Nov 2025

-0.5 USD - Host Fee

opensource - 01 Nov 2025

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Nov 2025

-1.03 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Nov 2025

-2.5 USD - Host Fee

opensource - 01 Nov 2025

5.0 USD - Monthly financial contribution to CsvHelper (backer)

guest-8d2b5d56 - 10 Oct 2025

-0.74 USD - PayPal payment processor fee

paypal-payment-processor-vendor - 10 Oct 2025

-0.5 USD - Host Fee

opensource - 10 Oct 2025

5.0 USD - Monthly financial contribution to CsvHelper (backer)

eric-zimmerman2 - 01 Oct 2025

-0.45 USD - Stripe payment processor fee

stripe-payment-processor-vendor - 01 Oct 2025

-0.5 USD - Host Fee

opensource - 01 Oct 2025

25.0 USD - Monthly financial contribution to CsvHelper (backer)

steve-friedl - 01 Oct 2025