<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>deedubaya</author><text>Crystal could be a really powerful tool for enhancing existing Ruby code.&lt;p&gt;Imagine a world where you write your code in Ruby, but farm out the expensive operations to a Ruby-like Crystal extension (similar to what is commonly done with C or Rust). I think this is possible already (just after a quick Google search[1]), just not friendly for the average Ruby dev to implement.&lt;p&gt;[1] &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;www.slideshare.net&amp;#x2F;AnnaKazakova&amp;#x2F;how-to-write-ruby-extensions-with-crystal&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.slideshare.net&amp;#x2F;AnnaKazakova&amp;#x2F;how-to-write-ruby-ex...&lt;/a&gt;</text><parent_chain></parent_chain></comment><story><title>From Ruby to Crystal: A Quick Look</title><url>https://spin.atomicobject.com/2017/03/24/ruby-to-crystal-test/</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>nurettin</author><text>Great writeup for the folks who are curious but lack the time to test Crystal.</text><parent_chain></parent_chain></comment><story><title>From Ruby to Crystal: A Quick Look</title><url>https://spin.atomicobject.com/2017/03/24/ruby-to-crystal-test/</url></story>