Open Collective
Open Collective
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Become a contributor

These are all the ways you can help make our community sustainable.

Custom contribution
Donation
Make a custom one-time or recurring contribution.
Recurring contribution
🥖 Baguette Sponsor

A buck in the Berty tips jar! We really appreciate your support!

$1 USD / month
Recurring contribution
🥐 Croissant Day

Offer croissants for all team member once in a month! Belly full = good code development!

$10 USD / month
Recurring contribution
☕️ Coffee Every day

Buy a coffee for every single day of the month to a team member. Coffee = good productivity!

$30 USD / month
Recurring contribution
🎁 Ecosystem company

Your start-up use our tools/libraries? In return for this tier, we will: - Have a monthly 8hr call/chat for questions, code-review, architecture, ... Read more

$1,000 USD / month
Recurring contribution
🍷 Wine Lover

Buy us a top bottle of french wine! Wine for Frenchies = Pure happiness!

$50 USD / month
Recurring contribution
📖 OSS Support

This is big! You allow us to work on new features and plan the future for our open source projects. Thanks a lot 🙌

$500 USD / month
One-time contribution
🚀 Enterprise

Your enterprise use our tools/libraries? In return for this tier, we will: - Have a monthly 8hr call/chat for questions, code-review, architecture... Read more

$5,000 USD
Recurring contribution
👨‍🍳 Chef Support

Buy us lunch at our local restaurant! French cuisine = high motivation!

$100 USD / month
Past event
TheoXD will present VoteID: a decentralized and anonymous voting application. He will show us his...Read more