a fast, scalable, multi-language and extensible build system

Jenkins automation server

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.

YUI Compressor

The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)

AndroidQuery

Real Time communication library using Animated Gifs as a transport™

Sky Map (formerly Google Sky Map, open sourced in 2012)

RoundedLetterView like the one in Android 5.0 Contacts app

YUI Test

Let's Play: Test-Driven Development

No more parking fines, no more headaches: Prkng is the app that tells you when and where you can park free of charge, directs you to lots with available space, and lets you pay straight from your p…

JTrek - a real-time space combat simulator played via telnet session

Rock climbing routes randerer for open street maps.