Nice to see Crystal is still going strong 10+ years later ! I was never a Ruby coder, but I'm surprised it didn't get more adoption. Is there a reason ? I figured it was supposed to be like 'Ruby++' and eventually most Ruby projects would migrate to it ?

The language still have many breaking changes post 1.0, no windows support until recent two years and the compiler is slow is often the first thing people complain about.

But Kagi are using it as their backend language.