Bind Android views and callbacks to fields and methods.

OpenRefine is a free, open source power tool for working with messy data and improving it

Test Automation Made Simple

(Deprecated) A custom view component that mimics the new Material Design Bottom Navigation pattern.

Asynchronous socket, http(s) (client+server) and websocket library for android. Based on nio, not threads.

A fluent Android animation library

⚡ [Android Library] Play with sensor events & detect gestures in a breeze.

With Diagonal Layout explore new styles and approaches on material design

Android library to display markdown text.

Socket.IO Client Implementation in Java

Spongy Castle - a repackage of Bouncy Castle for Android (which ships a crippled version of BC)

The tus client for Android.