Open Collective
Open Collective

Become a contributor

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

Recurring contribution
Alexandrite Sponsor

Same as the previous one, plus private support via Slack (up to 20 hours/mo)

$5,000 USD / month

Latest activity by


Be the first one to contribute!
Membership
Red Beryl Sponsor

Same as the previous one, plus an invitation to visit our offices in Buenos Aires, with a lunch or dinner included

$2,000 USD / month

Latest activity by


Be the first one to contribute!
Membership
Musgravite Sposor

Same as the previous one, plus a personalized​ thank you on a feature we implement with your support, plus a mention in the project's README

$1,000 USD / month

Latest activity by


Be the first one to contribute!
Membership
Benitoite Sponsor

Same as the previous one, plus a Tweet from @CrystalLanguage with our thanks for the support, plus mentions in all our presentations and hangouts

$500 USD / month

Latest activity by


Be the first one to contribute!
Membership
Sponsor

Name, URL and big logo on the website "current sponsors" section. The top 5 sponsors in this category will also be shown on the front page.

$250 USD / month

Latest activity by


+ 1
Membership
Sponsor - Medium

Name, URL and logo on the website "current sponsors" section

$150 USD / month

Latest activity by


+ 1
Membership
Sponsor - Small

Name, URL and small logo on the website "current sponsors" section

$75 USD / month

Latest activity by


+ 8
Membership
Dinner backer

Name and URL on the website "current sponsors" section

$25 USD / month

Latest activity by


+ 17
Membership
Lunch backer

Name and URL on the website "current sponsors" section

$10 USD / month

Latest activity by


+ 42
Membership
Coffee backer

Name and URL on the website "current sponsors" section

$5 USD / month

Latest activity by


+ 138
Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 300
Project
Bring Windows to Tier 1 support

Latest activity by


+ 7