This package consists of prerex.sty, a LaTeX package for producing charts of course nodes linked by arrows representing pre- and co-requisites, and prerex, an interactive program for creating and editing chart descriptions. The implementation of prerex.sty uses PGF, so that it may be used equally happily with LaTeX or PDFLaTeX; prerex itself is written in C. The package includes source code for a previewer application, a lightweight Qt-4 and Poppler-based prerex-enabled PDF viewer.

This LaTeX library is a companion to the texsurgery Python project. It will make sure that pdflatex document.tex will work, with reasonable defaults, for a document that is intended to work with texsurgery, and also has other uses, always in tandem with the texsurgery Pypi package.

This package helps typesetting CD covers. Normal usage will ordinarily require no more than a simple data file per cover; the package will make a full insert for a CD case (it copes with both normal and slim cases).

This package provides a simple infrastructure for recording errata in LaTeX documents. This allows the user to maintain an updated version of the document (with all errors corrected) and to automatically generate an errata document highlighting the difference to the published version.

This package extracts the letters of a command's name (e.g., foo for command \foo), in a reliable way.

This package is intended for typesetting drama of any length. It provides two environments for typesetting dialogues in prose or in verse; new document divisions corresponding to acts and scenes; macros that control the appearance of characters and stage directions; and automatic generation of a ``dramatis personae'' list.

This style file is designed for automatically typing phonetic symbols in American English. The system supports as many as 21,082 English words all told.

This package provides macros for processing a CSV spreadsheet file with a minimum of configuration for the CSV file. The first row names the columns and the remaining rows are data. This data can be merged with TeX code residing in an auxiliary file and the process repeated for each data row. There is one macro to set things up, one to extract the data, and one to tell if the field is empty or not.

This package defines commands that create rules split into a (specified) number of pieces, whose size varies to produce the effect of a rule that swells in its centre.

This package comprises type 1 versions of the Gothic, Schwabacher and Fraktur fonts of Yannis Haralambous set of old German fonts.

This package provides a derivative of the CV class available to LyX users (renamed to avoid the existing cv package).

This package produces font tables for Unicode fonts as well as for 8-bit fonts. The table layout can be adjusted in various ways including restricting the range of output to show only a portion of a specific font. To quickly produce a one-off table there is a stand-alone version unicodefont.tex that asks you a few questions and then generates the table --- somewhat similar to nfssfont.tex for 8-bit fonts.

This package is intended for package authors who patch code from other packages. To improve reliability, the verifycommand package provides a way to verify that macros or environments have not changed. This allows a package author to check before patching a definition. If a definition is not as expected, a warning is issued. At the end of the compile, a list of all changed definitions is displayed.

This class provides patches of some Beamer templates and commands for presentation from right to left. It requires Babel with the LuaTeX engine.

The package provides the language definition file for support of English in babel. Care is taken to select british hyphenation patterns for British English and Australian text, and default (american) patterns for Canadian and USA text.

WebQuiz makes it possible to use LaTeX to write interactive web based quizzes. The quizzes are first written in LaTeX and then converted into HTML files using webquiz, which is written in Python. The conversion from LaTeX to HTML is done behind the scenes using TeX4ht.

PGF is a macro package for creating graphics. It is platform- and format-independent and works together with the most important TeX backend drivers, including pdfTeX and dvips. It comes with a user-friendly syntax layer called TikZ. Its usage is similar to pstricks and the standard picture environment. PGF works with plain (pdf-)TeX, (pdf-)LaTeX, and ConTeXt. Unlike pstricks, it can produce either PostScript or PDF output.

This package supports common layouts for tabular column heads in whole documents, based on one-column tabular environment. In addition, it can create multi-lined tabular cells.

The package also offers:

• a macro which changes the vertical space around all the cells in a tabular environment,

• macros for multirow cells, which use the facilities of the multirow package,

• macros to number rows in tables, or to skip cells;

• diagonally divided cells;

• horizontal lines in tabular environments with defined thickness.

The package enables you to embed Python code in LaTeX, and insert the script's output in the document.

The package provides the language definition file for support of Estonian in Babel. Some shortcuts are defined, as well as translations to Estonian of standard LaTeX names.

This package provides an environment to easily draw diagrams to represent communication protocols using message passing among processes. Processes are represented as horizontal or vertical lines, and communications as arrows between lines. The package also provides multiple macros to decorate those diagrams, for instance to annotate the diagram, to add crashes to the processes, checkpoints, ...

This lightweight package provides the colorstrip environment, that places its contents into a full page width colour strip.

The package permits users to apply prefixes (fixed strings) to references to entries in bibliographies produced by the bibtopic package.

This package provides additional facilities in a picture environment for drawing linear, cubic, and rational quadratic Bezier curves (standard LaTeX only offers non-rational quadratic splines). It also ships with the LaTeX package multiply that provides a command for multiplication of a length without numerical overflow.