mruby VS Crystal (programming language)

> I guess the standard Ruby compiler doesn't allow you to spit out binaries Ruby is an interpreted language (+ JIT compiler). I wonder what makes this different from mruby[1] which seems to be very well supported for many years. [1] https://mruby.org/. - Source: Hacker News / 7 months ago

Mruby[1] fits that category too. It can be used with H2O[2] server as well. There was a discussion here a couple of months ago regarding some use cases[3]. - [1] https://mruby.org. - Source: Hacker News / 11 months ago

Matz's Ruby programming language has been simplified into MRuby. It is a scripting language that is almost universally usable. As far as integration into a virtual environment is concerned, It makes me think a lot of the Lua scripting language. Source: over 1 year ago

I recently learned that Ruby has a lite version. By embedding it in a host, it is hackable. It resembles Lua. It's substantially faster and is known as MRuby. Here, I'll discuss what I learned about using it in a test project. So I'll also be presenting some C) language codes here. Source: over 1 year ago

Ruby is mainly used in web app development because that's what makes money. However, Ruby is also used in Information Security (infosec) and there are a dozen or so Ruby security tools and libraries (metasploit, ronin, arachni, dnscat2, dradis). There's also SciRuby which aims to allow Ruby being used in the scientific/academic fields. You've probably heard/seen DragonRuby which is helping to popularize Ruby for... Source: over 1 year ago

I like the first code example on https://crystal-lang.org

    # A very basic HTTP server.

- Source: Hacker News / 4 months ago

If you're interested, take a look at Crystal (https://crystal-lang.org/)! - Source: Hacker News / 4 months ago

Obviously as an interpreted language, it's never going to be as fast as something like C, Rust, or Go. Traditionally the ruby maintainers have not designed or optimized for pure speed, but that is changing, and the language is definitely faster these days compared to a decade ago. If you like the ruby syntax/language but want the speed of a compiled language, it's also worth checking out Crystal[^1]. It's mostly... - Source: Hacker News / 5 months ago

Crystal is a nice language that's not only simple to read and write but performs very well too. And the documentation is amazing as well. Source: 5 months ago

Ruby is a super fun scripting language. I much prefer it to python when I need something with a little more "ooomph" than bash. It's just...nice...to write in. Ruby performance has come a long way in the last decade as well. There's libraries for pretty much everything. My modern programming toolkit is basically golang + ruby + bash and I am never left wanting. I do find Crystal (https://crystal-lang.org/) really... - Source: Hacker News / 5 months ago