Android library to create complex multi-state animations.

Asynchronous HTTP client/server framework for asyncio and Python

An implementation of tap targets from the Material Design guidelines for feature discovery.

A simple utility to remove unused resources in your Android app to lower the size of the APK. It's based on the Android lint tool output.

Switchboard - easy and super light weight A/B testing for your mobile iPhone or android app. This mobile A/B testing framework allows you with minimal servers to run large amounts of mobile users.

A robust native library loader for Android.