Press - Cross-platform markdown editor written in Kotlin Multiplatform.
PeopleInSpace - Minimal Kotlin Multiplatform project using Jetpack Compose and SwiftUI.
KEEP - Kotlin Evolution and Enhancement Process.
Kotlin vs Java (HN)
Making games with Kotlin (2019) (HN)
Gryphon - Swift to Kotlin translator.
JetBrains Academy: Learn Kotlin
An Ergonomics Review of Using Kotlin from Swift (2020)
Getting Started with Kotlin on iOS (2020)
Shrinking a Kotlin Binary by 99.2% (2020) (HN)
Kotlin Multiplatform Mobile Goes Alpha (2020)
For Complex Applications, Rust is as Productive as Kotlin (2020)
Kotlin Multiplatform at Netflix (2020) (Lobsters) (HN)
JetBrains Compose - Fast reactive desktop UIs for Kotlin, based on Google's modern toolkit and brought to you by JetBrains. (Code) (HN)
Paving the way for Software 2.0 with Kotlin (2020)
DiKTat - Strict coding standard for Kotlin and a custom set of rules for detecting code smells, code style issues and bugs. (Web)
Compose browser demos
Jetpack Compose Demo Web Demos
The Kotlin Foundation (HN)
Atomic Kotlin Book (2020)
Kotlin Compiler Crash Course (HN)
Compose for Web UI Framework (HN)
A historical introduction to the Compose reactive state model (2021)
ktlint - Anti-bikeshedding Kotlin linter with built-in formatter. (Web)
Optimizing Your Kotlin Build (2021)