[lorenzosnap]

So Javelin is written in Java, not in Kotlin. I don't mean to sound unfair but isn't it that saying "a Java/Kotlin blah blah" just a kind of marketing trick ? If I get Kotlin right every Java solution is also Kotlin compatible.

[javalin]

There's a difference between just being compatible and nice to work with. Javalin is being developed with Kotlin in mind. I'm a Java dev who wants to transition to writing Kotlin, but most companies are not very eager to make the switch. Javalin is intended to help ease this transition.

[lorenzosnap]

Ok, thanks that sounds fair.