Crystal Language

Open source

A language for humans and computers

Contribute


Become a financial contributor.

Custom contribution

Donation

Make a custom one-time or recurring contribution.

Contributions by


+ 146
Membership

Coffee backer

Name and URL on the website "current sponsors" section

$5 USD / month

Contributions by


+ 54
Membership

Lunch backer

Name and URL on the website "current sponsors" section

$10 USD / month

Contributions by


+ 13
Membership

Dinner backer

Name and URL on the website "current sponsors" section

$25 USD / month

Contributions by


+ 5
Membership

Sponsor - Small

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

$75 USD / month

Contributions by


+ 4
Membership

Sponsor - Medium

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

$150 USD / month

Contributions 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

Contributions 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

Top financial contributors

Organizations

1
Blitline

$2k USD since Dec 2018

2
Tumbler Lock

$2k USD since Dec 2018

3
Dutchie

$750 USD since Nov 2020

4
Triplebyte

$640 USD since Dec 2018

5
Nookwit

$600 USD since Aug 2020

6
Vulk Cooperative

$600 USD since Sep 2020

7
PrestoDoctor

$600 USD since Dec 2020

8
DocSpring

$450 USD since Jun 2020

9
ATNOS

$375 USD since Dec 2020

10
Kagi

$325 USD since Apr 2020

Individuals

1
Andrew Lewman

$1k USD since Aug 2020

2
Julien Reichardt

$725 USD since Dec 2018

3
Raels Koder

$450 USD since Oct 2019

4
Ryan Maki

$375 USD since Dec 2020

5
Roman Pushkin

$300 USD since Jan 2019

6
Alex Malone

$300 USD since Mar 2019

7
George Protacio-Karaszi

$220 USD since Feb 2019

8
Max Fierke

$220 USD since Jul 2019

9
Ricardo Tomasi

$175 USD since Oct 2020

10
Hendrik Mans

$150 USD since Dec 2018

Crystal Language is all of us

Our contributors 152

Thank you for supporting Crystal Language.

nditada

Admin

Total contributions

$30 USD

Coffee backer

Blitline

Financial Contributor

Total contributions

$2,175 USD

We love crystal and use it for our high performance needs

Tumbler Lock

Financial Contributor

Total contributions

$1,500 USD

Sponsor - Medium

Andrew Lewman

Financial Contributor

Total contributions

$1,050 USD

Sponsor - Medium

Dutchie

Financial Contributor

Total contributions

$750 USD

Sponsor - Medium

Julien Reichardt

Financial Contributor

Total contributions

$725 USD

Dinner backer

Triplebyte

Financial Contributor

Total contributions

$640 USD

Coffee backer

Nookwit

Financial Contributor

Total contributions

$600 USD

Sponsor - Small

Vulk Cooperative

Financial Contributor

Total contributions

$600 USD

We love Crystal. Keep up the good work!

PrestoDoctor

Financial Contributor

Total contributions

$600 USD

Sponsor - Medium

Raels Koder

Financial Contributor

Total contributions

$450 USD

Dinner backer

Budget


Transparent and open finances.

Monthly financial contribution to Crystal Language (Spons...

from mointech GmbH

+$75.00USD
Completed

Monthly financial contribution to Crystal Language (Coffe...

from vinit joshi

+$5.00USD
Completed

Monthly financial contribution to Crystal Language (Dinne...

from Writers Per Hour

+$25.00USD
Completed
$
Today’s balance

$4,949.98 USD

Total raised

$13,151.03 USD

Total disbursed

$8,201.05 USD

Estimated annual budget

$14,273.34 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

nditada

Admin

Coffee backer