The Kotlin Programming Language.

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

Framework for quickly creating connected applications in Kotlin with minimal effort

Using system APIs directly with adb/root privileges from normal apps through a Java process started with app_process.

A Kernel based root solution for Android

A simple and modern Java and Kotlin web framework

Kotlin/Native infrastructure

⚠️ Fenix (Firefox for Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android

App to bypass censorship on Android

The Functional toolkit for Kotlin HTTP applications. http4k provides a simple and uniform way to serve, consume, and test HTTP services.

Minimal AF Launcher for Android. Reduce your screen time. Daily wallpapers.

⚠️ Firefox Focus (Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android

A backup application for the Android Open Source Project.

🎵 A Youtube Music like app with a Spotify like design - ad free, open source, and deprecated.

Run arbitrary code by patching OAT files

The Lucky Block mod for Minecraft.