HPGS is an HPGL/2 interpreter, which renders HPGL/2 and processes vector data through a Postscript-like API. It can render to EPS and PNG files. For rendering the scenery to pixel formats, it includes a rendering engine which draws vector graphics into pixel buffers. It also interprets inline PCL images.
MQ Batch Toolkit allows users to manipulate, monitor, and manage messages in a queue of a WebSphere MQ (formally MQSeries) queue manager from a command-line or shell scripting environment. It is designed for developers, programmers, quality assurance testers, and production support personnel who want to do backup and recovery of messages, stress testing of applications, replaying of messages, searching a queue for a text string, etc.. It can run on any platform that supports Java v1.4 (or higher). It can connect to local queue managers or to any remote queue manager.
Herrie is a command line music player. It has a split-screen file manager and playlist interface and supports a number of file formats (MP3, Ogg Vorbis, wave, FLAC, etc). It also has some nice features, including a chroot() function for untrusted setups (remote logins, parties, etc). AudioScrobbler is also implemented using Curl.
Survex is a software suite for processing, viewing, and printing cave survey data. It is multi-platform and multi-lingual, can deal with extremely large and complex datasets, and can read survey data from many sources. A sophisticated GUI visualization tool (Aven) is included as well as the data processing tool (Cavern) and a data entry tool (Survex-edit). There are also printing and data conversion tools. Printing for HPGL, Postscript, PCL (Laser/inkjet), and Dot-matrix printers is supported. Output converters to DXF and extended elevation form are included. Survey data can be read in native Survex form, or Compass or CMAP files. Conversion from other formats such as SMAPS is easily accommodated.
RapidMiner (formerly YALE) is a flexible Java environment for knowledge discovery in databases, machine learning, and data mining. Many nestable learning and preprocessing operators (including Weka) are provided. It features an XML-based graphical user interface, a plugin mechanism, and high-dimensional plotting, and provides an easy-to-use extension mechanism that makes it possible to integrate new operators and adapt the system to your personal requirements. A command line version is also included.
cw is a non-intrusive real-time ANSI color wrapper for common Unix-based commands. It is designed to simulate the environment of the commands being executed, so that if a person types 'du', 'df', 'ping', etc. in their shell it will automatically color the output in real-time according to a definition file containing the color format desired. It has support for wildcard match coloring, tokenized coloring, headers/footers, case scenario coloring, command-line- dependent definition coloring, and includes over 50 pre- made definition files.
Rsyncrypto allows you to encrypt a file or a directory structure such that they can later be synchronized to another machine using rsync. This means that local changes to the plain text file result in local changes to the cipher text file. rsyncrypto compresses the plain text file prior to encrypting it with gzip using the "rsyncable" patch, which is available from the rsync sources.
skstream is a network transport library written in C++ using the iostream interface. It provides classes for handling TCP socket connections. It is derived from the FreeSockets library by Rafael Guterres Jeffman. Its primary use to the WorldForge project, who maintain this version, is as a transport for Atlas-C++, the standard Atlas protocol implementation.
aiSee reads a textual, easy-to-read, and easy-to-learn graph specification and automatically calculates a customizable graph layout. This layout is then displayed, and can be printed or interactively explored. aiSee features 15 basic graph layout algorithms (including force-directed layout), recursive subgraph nesting, fish-eye views, and an animation interface. It has been optimized to handle huge graphs automatically generated by applications (e.g. compilers).