JDatePicker and JDatePanel is a Java Swing component. It is designed with the Model View Controller pattern and it uses the Java Calendar object as the model.

dna and protein sequence parser for species independent data sources

JTransforms is the first, open source, multithreaded FFT library written in pure Java. Benchmark results show better performance than FFTW.

A toolkit for recording nested data including CPU times

The name cpdetector is a short form for code page detector and has nothing to do with java classpaths

Java Wiki Bot Framework - A Wiki helper

Jadex Rules is a small lightweight rule engine, which currently employs the well-known Rete algorithm for highly efficient rule matching. Jadex rules is therefore similar to other rule engines like JESS and Drools.

Retroweaver is a tool, which converts Java 5 (or 6) compliant class files into Java 1.x compliant class files. The jar file retroweaver.jar contains both the class processor (which may be used at compile time) and the runtime classes.

This library provides a set of facilities to allow project information to be manipulated in Java and .Net. MPXJ supports seven data formats, Microsoft Project Exchange (MPX), Microsoft Project (MPP,MPT), Microsoft Project Data ...

A stripped to the bones CompletableFuture backport for Java 6+ and Android (API level 14+)