Crystal Language

Open source

A language for humans and computers

Contribute


Become a financial contributor.

Membership

Coffee backer

Name and URL on the website "current sponsors" section

$5 USD / month

Latest activity by


+ 58
Membership

Lunch backer

Name and URL on the website "current sponsors" section

$10 USD / month

Latest activity by


+ 14
Membership

Dinner backer

Name and URL on the website "current sponsors" section

$25 USD / month

Latest activity by


+ 7
Membership

Sponsor - Small

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

$75 USD / month

Latest activity by


+ 4
Membership

Sponsor - Medium

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

$150 USD / month

Latest activity by


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


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

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

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

Recurring contribution

Alexandrite Sponsor

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

$5,000 USD / month

Custom contribution

Donation

Make a custom one-time or recurring contribution.

Latest activity by


+ 159

Top financial contributors

Organizations

1
Blitline

$2k USD since Dec 2018

2
Tumbler Lock

$2k USD since Dec 2018

3
Dutchie

$1k USD since Nov 2020

4
PrestoDoctor

$900 USD since Dec 2020

5
Vulk Cooperative

$825 USD since Sep 2020

6
Triplebyte

$640 USD since Dec 2018

7
Nookwit

$600 USD since Aug 2020

8
ATNOS

$525 USD since Dec 2020

9
DocSpring

$450 USD since Jun 2020

10
Kagi

$375 USD since Apr 2020

Individuals

1
Andrew Lewman

$1k USD since Aug 2020

2
Julien Reichardt

$775 USD since Dec 2018

3
Ryan Maki

$525 USD since Dec 2020

4
Raels Koder

$500 USD since Oct 2019

5
Roman Pushkin

$300 USD since Jan 2019

6
Alex Malone

$300 USD since Mar 2019

7
Max Fierke

$240 USD since Jul 2019

8
Ricardo Tomasi

$225 USD since Oct 2020

9
George Protacio-Karaszi

$220 USD since Feb 2019

10
Jaime Ortiz

$165 USD since Mar 2021

Crystal Language is all of us

Our contributors 165

Thank you for supporting Crystal Language.

nditada

Admin

$30 USD

Blitline

Sponsor - Small

$2,325 USD

We love crystal and use it for our high perform...

Tumbler Lock

Sponsor - Medium

$1,500 USD

Andrew Lewman

Sponsor - Medium

$1,050 USD

Dutchie

Sponsor - Medium

$1,050 USD

PrestoDoctor

Sponsor - Medium

$900 USD

Vulk Cooperative

Sponsor - Small

$825 USD

We love Crystal. Keep up the good work!

Julien Reichardt

Dinner backer

$775 USD

Triplebyte

Coffee backer

$640 USD

Nookwit

Sponsor - Small

$600 USD

Ryan Maki

Sponsor - Small

$525 USD

Budget


Transparent and open finances.

Monthly financial contribution to Crystal Language (Dinne...

from STORED Enterprises Limited

+$25.00USD
Completed
Refund of "Monthly financial contribution to Crystal Lang...

from Crystal Language

-$5.00USD
Completed
Monthly financial contribution to Crystal Language (Coffe...

from Windesol Sähkön Kilpailutus

+$5.00USD
Completed
$
Today’s balance

$7,134.85 USD

Total raised

$15,335.90 USD

Total disbursed

$8,201.05 USD

Estimated annual budget

$15,651.75 USD

Connect


Let’s get the ball rolling!

News from Crystal Language

Updates on our activities and progress.

Your Crystal Conference promo code

Contribute to Crystal Language to see this Update
Published on April 7, 2021 by nditada

Crystal 1.0 Released!

The release of the first major release of Crystal arrives after many years of hard work. With thousands...
Read more
Published on April 7, 2021 by nditada

Towards 1.0

This year was very particular as you can all imagine. But we managed to make a lot of progress towards 1.0 and we believe we are almost there. Our latest...
Read more
Published on November 26, 2020 by nditada

About


Crystal is a programming language with the following goals:

  • Have a syntax similar to Ruby (but compatibility with it is not a goal).
  • Be statically type-checked, but without having to specify the type of variables or method arguments.
  • Be able to call C code by writing bindings to it in Crystal.
  • Have compile-time evaluation and generation of code, to avoid boilerplate code.
  • Compile to efficient native code.

Our team