Kotlin is a concise and multiplatform programming language by JetBrains. Enjoy coding and build server-side, mobile, web, and desktop applications efficiently.

As of 2020, Kotlin was the most widely used language on Android, with Google estimating that 70% of the top 1,000 apps on the Play Store were written in Kotlin.

First steps Basic syntax A quick introduction to Kotlin syntax: keywords, operators, program structure

Kotlin is a modern statically typed programming language used by over 60% of professional Android developers that helps boost productivity, developer satisfaction, and code safety.

Learn Kotlin Kotlin is a modern, trending programming language. Kotlin is used to develop Android apps, server side apps, and much more.

This is a mod that enables usage of the Kotlin programming language for Fabric mods. - Download the Minecraft Mod Fabric Language Kotlin by modmuss50 on Modrinth.

Aug 6, 2025 · In this Kotlin tutorial, you'll learn various important Kotlin topics, including data types, control flow, functions, object-oriented programming, collections, and more.

Support for multiplatform programming is one of Kotlin’s key benefits. It reduces time spent writing and maintaining the same code for different platforms while retaining the flexibility and benefits of native …

Jun 3, 2026 · The latest version of Kotlin is included in the latest versions of IntelliJ IDEA and Android Studio. To update to the new Kotlin version, change the Kotlin version to 2.4.0 in your build scripts.

Kotlin ships with a very small runtime and it’s the aim to keep it that way. We believe other functionality that is missing from the standard runtime library can be developed as Kotlin Contributions under the …