Stars
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
A libre lightweight streaming front-end for Android.
Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.
A Java serialization/deserialization library to convert Java Objects into JSON and back
Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
The Most Powerful Swipe Layout!
Big image viewer supporting pan and zoom, with very little memory usage and full featured image loading choices. Powered by Subsampling Scale Image View, Fresco, Glide, and Picasso. Even with gif a…
This light-weight library provides images with letter/text like the Gmail app. It extends the Drawable class thus can be used with existing/custom/network ImageView classes. Also included is a flue…
Android SQLite API based on SQLCipher
a SharedPreferences replacement for Android with multiprocess support
DNS-based Host Blocker (and lightweight ad blocker) for Android
Lightweight hardware accelerated video/audio transcoder for Android.
Reminder is a simple material design Android application to create reminders and notes.
I Wanna Be The Hero is a fangame of I Wanna Be The Guy, written in Java.