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The rux is a simple and at the same time powerful utility for texts recoding from one encoding to another. At present time several the most popular Cyrillic code pages such as utf-8, koi8-r, cp866, cp1251, iso8859-5 and mac-cyrillic are supported. Also rux gives the opportunity to recode box- drawing characters, which exists in some Cyrillic code pages, to replace them by their non-graphic analogues ('-', '+', etc.). Besides, the rux can detect a code page of the input files automatically. Usually rux is used without any options because some values are accepted by default. There are -o koi8-r, -e, -t. The expectancy value of the presence of every Cyrillic characters in the some text were taken from the dump of Russian translation of the `FreeBSD Handbook'.

The chemical-mime-data package is a collection of data files to add support for various chemical MIME types on Linux/UNIX desktops, such as KDE and GNOME.

GTAMS Analyzer is a complete coding and analysis package. It is a "port" of TAMS Analyzer for Macintosh OS X. Note, at some point the two projects will have identical file formats, at which point the initial G (for GNUstep) will be dropped. GTAMS stands for GNUstep Text Analysis Markup System, it is a convention for identifying themes in text. The software offers a wide range of tools for applying themes to texts and identifying patterns of themes within and between texts. LICENSE: GPL2

ISAAC (Integrated Solution Algorithm for Arbitrary Configurations) is a compressible Euler/Navier-Stokes computational fluid dynamics code. ISAAC includes the capability of calculating the Euler equations for inviscid flow or the Navier-Stokes equations for viscous flows. ISAAC uses a domain decomposition structure to accomodate complex physical configurations. ISAAC can calculate either steady-state or time dependent flow. ISAAC was designed to test turbulence models. Various two equation turbulence models, explicit algebraic Reynolds stress models, and full differential Reynolds stress models are implemented in ISAAC. Several test cases are documented in the User's Guide.

metaf2xml can download, parse and decode aviation routine weather reports (METAR, SPECI, SAO), aerodrome forecasts (TAF), synoptic observations (SYNOP), observations from buoys (BUOY) and meteorological reports from aircrafts (AMDAR). Data can also be taken from decoded BUFR messages. The extracted data can be written as XML or passed to a user-defined function (all done in Perl). It also provides XSLT style sheets to convert the XML to plain language (text, HTML), or XML with different schemas. A web-based (CGI) user interface can be used to download and display up-to-date weather data from NOAA, Ogimet, and other sources.

Modular toolkit for Data Processing (MDP) is a Python data processing framework. Implemented algorithms include: Principal Component Analysis (PCA), Independent Component Analysis (ICA), Slow Feature Analysis (SFA), Independent Slow Feature Analysis (ISFA), Growing Neural Gas (GNG), Factor Analysis, Fisher Discriminant Analysis (FDA), Gaussian Classifiers, and Restricted Boltzmann Machines.

Pycdf is a python interface to the Unidata netCDF library. It provides an almost complete coverage of the netCDF C API, wrapping it inside easy to use python classes.

Equake is a panel plugin which monitors and displays earthquakes each time a new one occurs.

CrackLib is a library containing a C function (well, lots of functions really, but you only need to use one of them) which may be used in a "passwd"-like program.

FakeBO emulates a BackOrifice client (a trojan which can be used to covertly monitor and alter Windows machines remotely), and can log attempted commands and packets, as well as providing configurable responses. Useful for catching script kiddies trying to find a hackable Windows box, for providing evidence to their sysadmin, etc.