Ktor is an asynchronous web framework written in and designed for Kotlin, leveraging coroutines and allowing you to write asynchronous code without having to manage any threads yourself.

Here is a bit more background information on Ktor. It is backed by Jetbrains, who are also the creators of Kotlin itself. Who better to make a Kotlin web framework than the people that work on the language?

Source de l’article sur DZONE