Godot Engine – Multi-platform 2D and 3D game engine

Java interopability support for Swift

Implementation of FFM API for Android 8.0+

✨ Run your GitHub Actions locally in VS Code!

A powerful desktop companion for Android & kmp (desktop, iOS) apps — inspect, debug, mock and control your app in real time. Supports OkHttp, GraphQl, WebSockets, GRPC, databases, analytics

Amper - a build tool for the Kotlin and Java languages, with a focus on user experience and tooling

Godot Kotlin JVM Module

Template with the goal to create Kotlin and Compose Multiplatform projects for Android and iOS devices

SVG/XML to Compose ImageVector: IntelliJ IDEA / Android Studio plugin + build-in previewer without compilation, CLI tool, Gradle plugin

🦄 Real-time analysis of Jetpack Compose composable functions' stability directly within Android Studio or IntelliJ.

Lint rules for ktlint/detekt aimed to contribute to a healthier usage of Compose. Actively maintained and evolved fork of the Twitter Compose rules.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Kotlin Multiplatform library for schema.org types

Nested copies made easy in Kotlin

✨ App to search, save and share lyrics like spotify!

Development environment for Android Jetpack extension libraries under the androidx namespace. Synchronized with Android Jetpack's primary development branch on AOSP.

An Android ID3 metadata editor and music player built with Jetpack Compose and Material 3

Adaptable, fast automation for all

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

Kotlin FHIR is a lean and fast implementation of the HL7® FHIR® data model on Kotlin Multiplatform.

Kotlin Multiplatform Redis Client: coroutine-based, DSL-powered, and easy to use.

Telegram Bot API wrapper with handy Kotlin DSL.

Kotlin Symbol Processing API

Kotlin Language Server and plugin for Visual Studio Code

A Kotlin compiler plugin that generates equals, hashCode, and toString for plain old Kotlin objects in public APIs.

🎶 Song.link client to open songs from different platforms to your favourite one

JavaScript library for writing ID3 tag to MP3 files in browsers and Node.js

Framework for quickly creating connected applications in Kotlin with minimal effort

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.