An image loading and caching library for Android focused on smooth scrolling

A barebones WebSocket client and server implementation written in 100% Java.

Asynchronous Http and WebSocket Client library for Java

Allows Android apps to interact with BLE beacons

The official MongoDB drivers for Java, Kotlin, and Scala

A build environment for the XMPP client library Smack on Android

iGeo: Computational Design and 3D Modeling Library for Processing