Partially the same for Scala. They build the (currently) 185 most used open source projects. Very important since they just did a major overhaul of the stdlib a

Partially the same for Scala. They build the (currently) 185 most used open source projects. Very important since they just did a major overhaul of the stdlib and are working on a major overhaul of the compiler (Scala 3.x/Dotty)