Kotlin is a statically typed programming language for modern multiplatform applications. 100% interoperable with Java and Android, it now supports JavaScript and native with LLVM (including iOS). It was developed by JetBrains in 2011, and designed to be a new language for the Java Virtual Machine (JVM) that can compile quickly.

Here are 61,822 public repositories matching this topic...

justjavac / free-programming-books-zh_CN

📚 免费的计算机编程类中文书籍，欢迎投稿

react javascript android kotlin python swift pdf ios angular react-native programming books vue free

Updated Jul 15, 2024

JetBrains / kotlin

The Kotlin Programming Language.

kotlin programming-language compiler webassembly wasm kotlin-library maven-plugin gradle-plugin intellij-plugin

Updated Mar 17, 2026
Kotlin

square / okhttp

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

android kotlin java graalvm

Updated Mar 16, 2026
Kotlin

gkd-kit / gkd

基于无障碍，高级选择器，订阅规则的自定义屏幕点击安卓应用 | An Android APP with custom screen tapping based on Accessibility, Advanced Selectors, and Subscription Rules

android kotlin accessibility webassembly click auto compose kotlin-js kotlin-multiplatform jetpack-compose

Updated Mar 16, 2026
Kotlin

square / leakcanary

A memory leak detection library for Android.

android kotlin java kotlin-android memory-leak leakcanary outofmemory outofmemoryerror leak-canary leak-trace

Updated Mar 6, 2026
Kotlin

yuliskov / SmartTube

Browse media content with your own rules on Android TV

android kotlin java retrofit2 android-tv rxjava-android android-tv-box

Updated Mar 17, 2026
Java

NativeScript / NativeScript

Sponsor

⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.