Kotlin

With the Kotlin compiler, IDE plugin, and numerous inspections being refactored and rewritten, the need for deep validation was clear, but the scope made traditional manual testing impractical. That’s where Qodana came in.

Amper is an experimental, standalone build tool by JetBrains, for server-side and Kotlin Multiplatform development. Read on for the latest updates!

Kotlin and Azul team up to boost JVM performance, with early benchmarks showing major wins in latency and throughput for Kotlin applications.

The new KMP plugin for IntelliJ IDEA and Android Studio simplifies every part of the KMP experience, from project setup to Compose UI previews.

This roundup is packed with big news: Compose Multiplatform for iOS is Stable, server-side updates, Kotlin for web, and smarter Kotlin development with JetBrains AI.

We've been focused on enhancing Kotlin Multiplatform for web, and a lot has been going on behind the scenes. Now, we're ready to share it!

In this guide, we’ll show you how to structure a project using domain-driven design (DDD) concepts, step by step, by building a minimalistic CRM system.

Kotlin Notebook is a new interactive environment for JVM developers. This article will cover the main Notebook features and how you can utilize them to improve your productivity.  How to use Kotlin Notebook Kotlin Notebook is bundled with IntelliJ IDEA starting from the 2025.1 release, an…

JetBrains AI subscription now includes Junie and AI Assistant – two tools that help Kotlin developers write, refactor, and ship code faster right in IntelliJ IDEA.

KotlinConf’25 kicks off soon! From not-to-miss sessions to the legendary party, here’s a quick preview of everything waiting for KotlinConf attendees.

Starting with version 2025.1, Kotlin Notebook will be integrated into IntelliJ IDEA Ultimate out of the box, without the need to install the plugin! Kotlin Notebook is a new interactive environment for JVM developers. The code in the notebooks can even call and use parts of your project codebase, al…

Starting with IntelliJ IDEA 2025.1, K2 mode, a new implementation of Kotlin support, will be enabled by default. This change is an important step in the ongoing effort to improve Kotlin support in the IDE.  While this transition brings many improvements and lays the foundation for a smoother…