JetBrains Highlights AI Workflows at KotlinConf

2026-06-09 · jetbrains

JetBrains published KotlinConf’26 keynote highlights covering language design, tooling, AI-driven workflows, and multiplatform development. The update includes several developer-tool announcements tied to agents, IDE integration, and Kotlin-based AI systems. The keynote frames Kotlin as part of a broader AI development ecosystem, not just a programming language. JetBrains highlighted Agent Client Protocol work, Junie, JetBrains Air, Claude integrations, and Koog 1.0.

Key Features or Updates

JetBrains discussed Kotlin Toolchain, machine-readable documentation, Kotlin Language Server Alpha, and deeper AI-agent support. The AI section covers ACP, Junie Android support, JetBrains Air for multi-agent development, Claude support in JetBrains tools, and Koog 1.0 for building Kotlin and Java agents.

Impact on Developers

Kotlin developers get a clearer path for using agents inside IDEs, editors, worktrees, and backend services. The combination of LSP, ACP, Koog, and AI skills suggests more portable agent workflows across JetBrains IDEs and external coding agents.

How to use it

Developers can follow the Kotlin Toolchain and Kotlin Language Server updates, try Junie in JetBrains IDEs, and evaluate Koog 1.0 for production-oriented agent development. Teams using Claude Code can also look at JetBrains’ Kotlin LSP integration for deeper project understanding.

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