Protect, promote and advance the development of the Kotlin programming language
Founding members
Silver members
Key goals
Provide financial support to Kotlin ecosystem projects.
Control incompatible changes to the language.
Preserve the Kotlin trademarks.
Kotlin now
- 2.5Mdevelopers regularly write
Kotlin code. - 1.65MGitHub repositories currently use Kotlin as a primary language.
- 400+universities all over the world are teaching Kotlin.
Explore Kotlin Foundation
highlights from 2024
View annual reportLatest news
February 20, 2025
Building a Better Developer Experience: A Collaboration Between Gradle, Google, and JetBrains
Developers are at the heart of everything we do. You are the ones who create all of those new things to make the world better. To do that effectively, you need tools to rely on that are powerful yet easy to use. That’s why Kotlin was created. But the language is only a part of the story – you need…Read more
February 17, 2025
The Kotlin Foundation Annual Report 2024
Our 2024 Annual Report is now available, offering an overview of last year’s initiatives and milestones within the Kotlin ecosystem. The report covers significant programs such as the Kotlin Multiplatform Student Contest, the Grants Program, and our ongoing involvement in Google Summer of Code…Read more
Look how we’ve grown up
KotlinConf 2024 Keynote
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