Kotlin

Ktor 3.2.2 is here! This patch release brings a critical fix for Android D8 compatibility, along with some minor enhancements and bug fixes.

We’ve just released Koog 0.3.0, which comes with many updates that make building, running, and managing intelligent agents easier. This version focuses on durability, speed, observability, and smoother integration with real-world systems. If you’ve been exploring how to develop your own intellige…

If June flew by while you were deep in development, don’t worry – Kodee has gathered all the ecosystem highlights for you in one handy digest.

Ktor 3.2.0 is here! This release brings exciting new features, performance improvements, and bug fixes.

KotlinConf 2025 unveiled major updates that set the tone for the year ahead: new features, AI tools, KMP milestones, and a partnership for the backend.

We’re excited to announce a deepened collaboration between JetBrains and the Spring team as part of our continued efforts to make Kotlin a top choice for professional server-side work.

We’ve got some exciting news for the Kotlin Community! At this year’s KotlinConf, we’re introducing Koog, an innovative, open-source agentic framework that empowers developers to build AI agents within the JVM ecosystem using a modern Kotlin DSL. We designed Koog to provide developers with the tools…

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.

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…

Context parameters will be replacing context receivers in Kotlin, with version 2.2.0 featuring them as Beta. We are committed to providing an easy migration between both features, including dedicated compiler and IntelliJ IDEA support.