A new form of association,
transparent by design.

The Internet generation needs organizations that reflect who we are; where anybody can contribute to a shared mission; where leaders can easily change; and where money flows in full transparency. Create an Open Collective for your community.

Active collectives

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Crystal Language

Fast as C, Slick as Ruby

No budget goals yet.




monthly spending

React Denver

React Denver is a meetup focused on ReactJS and the technologies and practices surrounding it.

No budget goals yet.




monthly spending


No budget goals yet.




monthly spending

Midnight Lizard

Custom color schemes for all websites

3% progress to:

Infrastructure expenses




monthly spending

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No budget goals yet.




monthly spending


Babel is a compiler for writing next generation JavaScript

No budget goals yet.




monthly spending


React components that implement Google's Material Design.

No budget goals yet.




monthly spending

Consciousness Hacking SF

A global community exploring technology as a catalyst for psychological, emotional and spiritual flourishing.

No budget goals yet.




monthly spending

Discover more collectives

Join the movement for a world with more open, transparent, and sustainable communities.

There are many ways to participate: create an open collective, become a host, make a financial contribution, attend an event or simply share the love by showing others how they can benefit from operating as an open community. Here’s how:

Create an open collective

A group of people with a shared mission that operates in full transparency πŸ‘€

Create an open collective for your group and leverage the power of the community to live up to your mission. Learn more.

Become a sponsor

Great companies supporting great collectives with πŸ’™

Support collectives on behalf of your organization. You'll get an invoice for every financial contribution your company makes as well as a monthly report.

If you’re looking to onboard and financially support an initiative through Open Collective, let us know and we’ll gladly set them up and get them going.

Modus Create

Total donated: $26k

Principal Financial Group

Total donated: $15k

AMP Project

Total donated: $62k


Total donated: $204k

Become a backer

For those who believe in giving back

Join Open Collective and discover the different initiatives that need your support. Embrace the mission that drives them and contribute to their group effort. Become part of the movement.

Contribute code πŸ‘©πŸ»β€πŸ’»πŸ‘¨πŸΏβ€πŸ’»

Building Open Collective together to get further, faster πŸš€

Are you a developer who believes in supporting open and welcoming communities? Open Collective is open source (MIT License) so anyone can contribute code or report issues publicly.

Our goal is to provide all communities around the world the software that they need to operate as open and transparent collectives. We want to enable them to thrive in the same way that WordPress enabled millions of blogs to exist.

Special thanks to all of you who already contributed in some way! πŸ™

Check out our Github organization to find out more
Open Collective Contribution Commits

Become a host

Help provide the umbrella legal entities open collectives need to raise funds βš–οΈ

Grow the movement by becoming a host of open collectives in your city or your industry. Hosts are acting as fiscal sponsors. They collect the money on behalf of the collectives and enable them to issue invoices. They are mutualising the legal and accounting overhead that come with creating and maintaining a legal entity so that the open collectives that they host can focus on their mission.

Open Collective Local Chapter

Today we are:

Spread the word!

Do you know people or organizations that will benefit from an open structure and a transparent operation? Let them know that Open Collective exists!


Back Your Stack

Discover the Open Source projects your organization is using that need financial support.

BackYourStack is a community project initiated by Open Collective.Learn how to contribute here.

Go to Back Your Stack
Back Your Stack
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