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Re:Lilith: x86-64 OS written in Crystal by lmm on Sunday December 22, 2019 @11:37PM (#21861504)
> C bindings, strongly-typed, a great concurrency model, very fast

My point is that all this is normal, and all the languages I list have offered it for longer than Crystal.

Re:Lilith: x86-64 OS written in Crystal by jbverschoor on Monday December 23, 2019 @04:32AM (#21862474)
LLVM based, and in terms of performance, it's one of the fastests