Kotlin Toolchain JetBrains' unified CLI for Kotlin (JVM, Android, iOS, multiplatform) and Java projects, in Alpha. Configuration is declarative YAML instead of Gradle build scripts. Installation Prefer the project's checked-in wrapper: needs nothing installed — the wrapper downloads the CLI itself. Install a global CLI only when there is no wrapper (e.g. before ): The command then auto-provisions its JDK on first use. Other install options (installer scripts, IntelliJ IDEA plugin) live at <https://kotlin-toolchain.org/ . If the project root ships wrapper scripts ( / ), the global detects them…