High Performance Inter-Thread Messaging Library

Apache Druid: a high performance real-time analytics database.

AWS Service registry for resilient mid-tier load balancing and failover.

An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.

Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

[DEPRECATED] Action bar implementation which uses the native action bar on Android 4.0+ and a custom implementation on pre-4.0 through a single API and theme.

🗡️ 云阅：一款基于网易云音乐UI，使用玩Android Api，Retrofit2 + RxJava2 + Room + MVVM-databinding架构开发的Android客户端

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID…

A data integration framework

Sina Weibo Android Client

GreenDroid is a development library for the Android platform. It makes UI developments easier and consistent through your applications.

Mirror of Apache POI gitbox. The Java API for Microsoft Documents.

Android版的瀑布流布局

Samples for Cloud Foundry

A framework for testing high concurrency behavior in socket.io

[Deprecated] Ushahidi Android app For Ushahidi V2.x.x. Working on V3.x.x at

An iterative computing framework for both Hadoop MapReduce and Hadoop YARN.