Sorbet with Ufuk Kayserilioglu - RUBY 664

589.484 - 621.267 Ufuk Kayserilioglu

So it can parse, understand, and type check our whole code base, the code base, the core code base that I've been talking about of about 30,000 files in a matter of like 10, 15 seconds. And it was built with intentionally to be fast and to be as safe as possible when you're developing Ruby. Sorbet was amazing. open sourced about a year ago. So it was June, 2019 when it was open sourced.