RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Java 1-21 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied t…

The ToroDB solution to provide better analytics on top of MongoDB and make it easier to migrate from MongoDB to SQL

Cobertura

This is project allows Android clients to communicate using iMessage

An annotation-based Java library for creating Thrift serializable types and services.

Enterprise open source portal built by and for the higher education community.

Manage OS processes and get cpu and memory stats cross-platform in Java.

SociaLite: query language for large-scale graph analysis and data mining

Antlr Java Parser aims to create a Java parser using Antlr 4 grammar rules.

CommonCrawl WARC/WET/WAT examples and processing code for Java + Hadoop

JJSON is a pure Java lib dealing with JSON. It does not need dependencies and is easy to use.

A set of demos used to show how to use MySQL Document Store with different languages.