JetBrains • Oct 1, 2026

Amper Is Now the Kotlin Toolchain: Moving to the Kotlin Blog

Article Summary

Joffrey Bion announces a major evolution: Amper isn't going away, it's becoming something bigger. The experimental build tool is now the Kotlin Toolchain, marking a shift toward a unified entry point for Kotlin development.

JetBrains is consolidating its Kotlin ecosystem by rebranding Amper as the Kotlin Toolchain with version 0.11, now in Alpha. The project configuration and build tool focused on user experience is moving from its standalone blog to the main Kotlin Blog to centralize all ecosystem news.

Key Takeaways

Critical Insight

JetBrains is consolidating its Kotlin developer tools under one umbrella, transforming Amper into the Kotlin Toolchain and centralizing all communications on the Kotlin Blog.

The shift hints at JetBrains' broader strategy to simplify the Kotlin developer experience beyond just build tooling.

About This Article

Problem

JetBrains had too many separate blogs and communication channels for Kotlin tools. Developers couldn't easily find all the Kotlin updates they needed in one place.

Solution

The Kotlin Toolchain team merged Amper into the unified Kotlin Toolchain. They moved all announcements to the centralized Kotlin Blog so developers have one place to check for Kotlin news and releases.

Impact

The old Amper blog is still available as an archive with all links working. New subscribers can follow Kotlin Toolchain updates on the main Kotlin Blog and GitHub repository instead.