IntelliJ IDEA
IntelliJ IDEA – the Leading Java and Kotlin IDE, by JetBrains
Features
Try Kotlin with the IntelliJ IDEA plugin
Some of you have guessed right. Yesterday’s IntelliJ IDEA EAP build was released in order to support the Kotlin plugin, which is finally available as a preview version today.
The source code repository for Kotlin, which includes the IntelliJ IDEA plugin, is available on GitHub. The compiled version of the plugin is also available for download.
Your feedback on Kotlin and the IntelliJ IDEA plugin is very much welcome in our issue tracker.