

Contribute
Become a financial contributor.
Financial Contributions
Projects
Support the following initiatives from Crystal Language.
Top financial contributors
Organizations
$5,750 USD since Jul 2021
$5,025 USD since Sep 2020
$4,425 USD since Dec 2018
$4,125 USD since Dec 2020
$3,450 USD since Nov 2020
$1,500 USD since Dec 2018
$1,075 USD since Apr 2020
$725 USD since May 2021
$675 USD since Dec 2020
$640 USD since Dec 2018
Individuals
$2,550 USD since Dec 2020
$2,140 USD since Jun 2021
$1,950 USD since Sep 2022
$1,200 USD since Oct 2019
$1,150 USD since Dec 2018
$1,050 USD since Aug 2020
$1,000 USD since Nov 2021
$1,000 USD since Nov 2021
$925 USD since Jul 2019
$925 USD since Oct 2020
Crystal Language is all of us
Our contributors 298
Thank you for supporting Crystal Language.
nditada
$30 USD
Brian Cardiff
PlaceOS
Sponsor
$5,750 USD
PrestoDoctor
Sponsor - Small
$4,125 USD
Dutchie
Sponsor - Medium
$3,450 USD
Ryan Maki
Sponsor - Small
$2,550 USD
lowkey
Sponsor - Medium
$2,140 USD
Jonathan Siegel
Sponsor - Medium
$1,950 USD

Budget
Transparent and open finances.
$20,611.06 USD
$52,212.11 USD
$31,601.05 USD
$21,295.67 USD

Connect
Let’s get the ball rolling!
News from Crystal Language
Updates on our activities and progress.
Call for Sponsors for CrystalConf 2023
Crystal 1.9.0 is released, with a new Windows installer
Crystal 1.8.0 is released!

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.