A barebones WebSocket client and server implementation
Free implementation of Play Services
Slack Developer Kit (including Bolt for Java) for any JVM languages
Offline speech recognition API for Android, iOS, Raspberry Pi
Desktop/Android/HTML5/iOS Java game development framework
Adaptable, fast automation for all
PJSIP project
An extensible media player for Android
Build cross-platform native progressive web apps for iOS and Android
The next generation Javascript WYSIWYG HTML Editor
An SMS-forwarding Robot Running on Your Android Device
Easily upload files in the background with progress notification
Optimizer for mobile applications
Java binary serialization and cloning, fast, efficient, automatic
Template-driven engine to generate documentation
Replacement for the Java date and time classes prior to Java SE 8
Used to integrate Android apps with Facebook Platform
A modern I/O library for Android, Java, and Kotlin Multiplatform
Allows you to emulate an Android native library
Samples demonstrating how to use Maps SDK for Android
The open-asset-importer-library repository
Type-safe HTTP client for Android and Java by Square
Reactive Extensions for the JVM
A pluggable sealed API result type for modeling Retrofit responses
OkBuck is a gradle plugin that lets developers build systems