Here you can find the Vert.x Kotlin examples
The Kotlin coroutines example is a sample JDBC application demontrating Kotlin coroutines.
The Kotlin web example is a basic JSON API written in Kotlin to demonstrate how it can be used with Vert.x.
The Kotlintest example shows how to test Vert.x code using KotlinTest.
The Koin example shows how to use a Kotlin based DI framework.