Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
created at July 25, 2013, 4:50 a.m.
A 3D chart library for Java applications (JavaFX, Swing or server-side).
created at July 14, 2013, 1:21 p.m.
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
created at June 17, 2013, 8:29 p.m.
A scalable web crawler framework for Java.
created at April 23, 2013, 12:57 p.m.
JSON to JSON transformation library written in Java.
created at Feb. 15, 2013, 4:09 a.m.
A TestNG like dataprovider runner for JUnit with many additional features
created at Feb. 13, 2013, 8:19 a.m.
Prometheus instrumentation library for JVM applications
created at Feb. 3, 2013, 10:55 p.m.