#crystalruby
Also this is coming from the same developer who brought you #crystalruby where you can embedd #crystallanguage directly in #rubylang code.

https://github.com/wouterken/crystalruby
GitHub - wouterken/crystalruby: Embed Crystal code directly in Ruby
Embed Crystal code directly in Ruby. Contribute to wouterken/crystalruby development by creating an account on GitHub.
github.com
August 31, 2025 at 9:14 PM
Embed Crystal code directly in Ruby Discussion
GitHub - wouterken/crystalruby: Embed Crystal code directly in Ruby
Embed Crystal code directly in Ruby. Contribute to wouterken/crystalruby development by creating an account on GitHub.
github.com
April 11, 2024 at 2:20 AM
Ruby est peut-être plus rapide que vous ne le pensez !
(ou pas, ça dépend de ce que vous pensez en fait...)
www.johnhawthorn.com...
Ruby might be faster than you think - John Hawthorn
I saw a project a couple weeks back which allows writing and running Crystal methods inline inside a Ruby file. It’s a neat project, and I don’t want to take away from it but something in the README example looked off to me. require 'crystalruby' require 'benchmark' module Fibonnaci crystalize [n:
www.johnhawthorn.com
April 26, 2024 at 2:30 PM