Open Source Collective
Non-profit fiscal host promoting a healthy and sustainable open source ecosystem.
Contributions
About
Our mission is to promote a sustainable and healthy open source ecosystem and work for the common interests of those who create and use open source software.
Open Source Collective (OSC) is a 501(c)(6) nonprofit fiscal host that has been providing financial and legal infrastructure to open source projects since 2017. Our mission is to support a sustainable and healthy open source ecosystem by providing an umbrella structure for our hosted projects and handling the behind-the-scenes tasks such as issuing invoices, managing a bank account, contract review and signature, and more.
Our team has years of experience working in and operating registered nonprofits, as well as involvement in the open source community. This dual expertise allows us to understand and meet the unique needs of both nonprofit operations and open source projects.
Our team has years of experience working in and operating registered nonprofits, as well as involvement in the open source community. This dual expertise allows us to understand and meet the unique needs of both nonprofit operations and open source projects.
What We Offer:
- Financial Management: We offer comprehensive financial services, including accounting, invoicing, and bank account management. Also, through the Open Collective platform, you can raise funds, pay contributors, and manage finances transparently.
- Legal Support: We provide legal support, such as contract review and signature, to protect your project and ensure compliance with pertinent laws.
- Community and Development Opportunities: Join a network of over 3,000 projects and benefit from peer support, professional development, and a collaborative environment.
See more of what we offer here.
Join Us:
1. Check out our project eligibility requirements
2. Read our Terms of Fiscal Sponsorship to understand the benefits and terms of being hosted by OSC
3. Ready to apply? Click 'apply' above or click here
2. Read our Terms of Fiscal Sponsorship to understand the benefits and terms of being hosted by OSC
3. Ready to apply? Click 'apply' above or click here
For More Information:
Our website: https://www.oscollective.org
Our documentation: https://docs.oscollective.org
Have questions or want to chat? [email protected]
Our documentation: https://docs.oscollective.org
Have questions or want to chat? [email protected]
Open Source Collective 501(c)(6)
EIN: 82-2037583
440 N Barranca Ave #3939 Covina, CA 91723 United States
[email protected]
Contributions to Collectives hosted by OSC are not deductible as charitable contributions for U.S. federal income tax purposes.
EIN: 82-2037583
440 N Barranca Ave #3939 Covina, CA 91723 United States
[email protected]
Contributions to Collectives hosted by OSC are not deductible as charitable contributions for U.S. federal income tax purposes.
Our team
Pia Mancini
Admin
Justin Dorfman
Core Contributor
François Hodi...
Admin
Samson
Core Contributor
Leonardo Kewitz
Admin
Sudharaka
Admin
Scott Cipu
Admin
Shannon Wray
Admin
Ronen Hirsch
Admin
Benjamin Piou...
Admin
Henrique Silva
Admin
Grace
Admin
Kadallah Burr...
Admin
Ecosyste.ms
Admin
Martin Wright
Core Contributor
Kazi
Admin
Gustav Larsson
Admin
Contribute
Become a financial contributor.
Financial Contributions
Top financial contributors
Organizations
1
Morgan Stanley
$554,849.42 USD since Feb 2023
2
Morgan Stanley
$462,156.26 USD since Jul 2023
Open Collective
$124,083.7 USD since May 2019
Morgan Stanley
$85,369.18 USD since Apr 2023
BuySellAds
$55,055.59 USD since Mar 2020
Salesforce
$46,714.3 USD since Sep 2019
7
Peapack Gladstone Bank
$37,977.23 USD since Nov 2024
Sentry
$25,700 USD since Oct 2021
Strapi
$20,000 USD since Mar 2022
Gatsby
$14,333.84 USD since Oct 2019
Individuals
NumFOCUS Finance
$10,000 USD since Jan 2023
Zulu
$2,150 USD since Jan 2022
Sentry Team
$1,500 USD since Jan 2025
Contria Connect
$974 USD since Jul 2023
Roy Bahat
$910 USD since Aug 2017
anonymous
$860 USD since Jun 2018
Dan Blah
$625 USD since Oct 2016
Mabin
$597 USD since May 2019
Timothy Robinson
$530 USD since Jul 2018
Gregor Martynus
$470 USD since Aug 2016
Events
Open Source Collective is hosting the following events.
Past event
08:00 PM-08:30 PM UTC
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05:00 PM-06:00 PM UTC
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08:00 PM-09:00 PM UTC
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04:00 AM-05:30 AM UTC
Past event
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05:30 AM UTC
Open Source Collective is all of us
Our contributors 374
Thank you for supporting Open Source Collective.
Pia Mancini
Admin
$325 USD
Justin Dorfman
Core Contributor
$10 USD
François Hodi...
Admin
Samson
Core Contributor
Leonardo Kewitz
Admin
Sudharaka
Admin
Scott Cipu
Admin
Shannon Wray
Admin
Ronen Hirsch
Admin
Projects
Support the following initiatives from Open Source Collective.
Project
These are donations and contributions given to OSC that we want to redistribute back to our commu...
Connect
Let’s get the ball rolling!
News from Open Source Collective
Updates on our activities and progress.
June Update for OSC
Hello, OSC community! We hope everyone is having a restful July so far. Below you'll find our June Community Update. 📣 Announcements 📣 · Collective Cleanup In the coming weeks, we’ll be reaching out to p...
Published on July 9, 2025 by Grace
May Update from OSC
Hello, OSC community! We hope your June is off to a great start. We’re back with a monthly update, so without further ado, here are a few highlights from May! 📣 Announcements 📣 · On the Sustain Podcast Be...
Published on June 9, 2025 by Grace
2024/25 Board Report and Strategic Update: Part 2
Following last week's 'part one' covering our trends, finances, and progress made in 2024, we are sharing part two of our Board Report, which discusses...
Published on June 3, 2025 by Benjamin Nickolls
Budget
Transparent and open finances.
Expenses
All time
Expenses paid
1231
Amount disbursed
$5,369,381.09
| Tags | # of Expenses | Amount |
|---|---|---|
| team | 260 | $2,808,489.89 |
| platform | 62 | $1,550,338.74 |
| accounting | 122 | $341,182.95 |
| contractor | 42 | $322,003.20 |
| ops | 436 | $81,049.39 |
| legal | 64 | $66,158.42 |
| Others Combined | 245 | $194,801.07 |
Contributions
All time
Contributions received
437
Amount collected
$2,154,797.95
| Tiers | # of Contributions | Amount |
|---|---|---|
| one-time | 332 | $1,366,239.06 |
| recurring | 105 | $25,905.42 |
Transactions
Credit from Qian Tan to Open Source Collective •
+$10.00USD
Completed
Contribution #750028
Debit from Open Source Collective to TYPEFORM •
-$44.25USD
Paid
Credit from Mautic to Open Source Collective •
+$9,325.21USD
Paid
employment
Debit from Open Source Collective to Umpqua •
-$228.26USD
Paid
Credit from Mercury Bank to Open Source Collective •
+$228.26USD
Completed
Debit from Open Source Collective to Mercury Bank •
-$228.26USD
Refunded
Debit from Open Source Collective to Your Part Time Controller •
-$1,588.75USD
Paid
Debit from Open Source Collective to VIRTUALPOSTMAIL.COM •
-$100.00USD
Paid
ops
Debit from Open Source Collective to Open Source Initiative •
-$300.00USD
Paid
Debit from Open Source Collective to OFi Technologies •
-$160.30USD
Paid
ops