The package provides an \ul (underline) command which will break over line ends; this technique may be used to replace \em (both in that form and as the \emph command), so as to make output look as if it comes from a typewriter. The package also offers double and wavy underlining, and striking out, and crossing out.

The package provides maps for use with XeLaTeX with coding done using itrans. Fontspec maps are provided for Devanagari (Sanskrit), for Sanskrit in Kannada and for Kannada itself.

This package allows the base character of \underset or \overset to be used as the alignment position for the aligned math environments.

This package provides a common style of proof used in propositional and predicate logic is Fitch proofs, in which each line of the proof has a statement and a justification, and subproofs within a larger proof have boxes around them. The package provides environments for typesetting such proofs and boxes. It creates proofs in a style similar to that used in Logic in Computer Science by Huth and Ryan.

This package retrieves colour model and values for defined colours.

This package provides the quickreaction environment and the \quickarrow command to simplify the typesetting of chemical reactions.

This package provides a collection of modern LaTeX classes, style files and example documents for authoring Bachelor, master or diploma theses and related academic manuscripts in English and German. It includes comprehensive tutorials (in English and German) with detailed instructions and authoring guidelines.

The package is a toolbox of programming facilities geared primarily towards LaTeX class and package authors. It provides LaTeX frontends to some of the new primitives provided by e-TeX as well as some generic tools which are not strictly related to e-TeX but match the profile of this package. The package provides functions that seem to offer alternative ways of implementing some LaTeX kernel commands; nevertheless, the package will not modify any part of the LaTeX kernel.

The bundle provides thesis and project report document classes from the University of Manchester's Department of Computer Science.

Xdoc is a project to rewrite the implementation of the LaTeX doc package (in a broader sense) to make its features more general and flexible. For example, where doc only provides commands for documenting macros and environments, xdoc also provides commands for similarly documenting package options and switches. This is furthermore done in such a way that it is very easy to add more such commands for documenting things, such as e.g., templates, and program components for other languages (functions, classes, procedures, etc.).

The package records the number of citations in a document, and provides a command to print that number.

The package provides symbol fonts and commands to write charted instructions for cable and lace knitting patterns, using either plain TeX or LaTeX. The fonts are available both as Metafont source and in Adobe Type 1 format.

The Awk script converts Pic language, embedded inline (delimited by .PS and .PE markers), to \pdfliteral commands.

The package contains StarFontSans and StarFontSerif, two astrological fonts designed by Anthony I.P. Owen, and the appropriate macros to use them with TeX and LaTeX. The fonts are supplied both in the original TrueType Format and in Adobe Type 1 format.

The output PDF file gives an amusing display, as the reader pages through it.

This package provides a setup for using the AMS Euler family of fonts for mathematics in LaTeX documents. ``The underlying philosophy of Zapf's Euler design was to capture the flavour of mathematics as it might be written by a mathematician with excellent handwriting.'' The euler package is based on Knuth's macros for the book Concrete Mathematics'. The text fonts for the Concrete book are supported by the beton package.

This package includes Knuth's original hyphen.tex, zerohyph.tex to disable hyphenation, language.us which starts the autogenerated files language.dat and language.def (and default versions of those), etc.

The KorigamiK class is used for typesetting documents for university or school projects and lab reports. It is based on the article class with modifications to allow for more flexible front-matter among other small changes.

This package was developed by members of the chair for mathematical physics at the University of Wurzburg as a collection of macros and predefined environments for quickly creating nice mathematical documents.

This program generates TeX commands to typeset pedigrees --- either TeX fragments or full LaTeX files, to be processed by the pst-pdgr package. The program has support for multilanguage pedigrees (at the present moment the English and Russian languages are supported).

Bars, in the present context, are lines above and below text that abut with the text. Barred roman numerals are sometimes found in publications. The package provides a function that prints barred roman numerals (converting Arabic numerals if necessary). The package also provides a predicate \ifnumeric.

The package is intended for setting rich text into titling capitals (in which the first character of words are capitalized). It automatically accounts for diacritical marks (like umlauts), national symbols (like ae), punctuation, and font changing commands that alter the appearance or size of the text. It allows a list of predesignated words to be protected as lower-cased, and also allows for titling exceptions of various sorts.

PSIZZL is a TeX format for physics papers written at SLAC and used at several other places. It dates from rather early in the development of TeX82; as a result, some of the descriptions of limitations look rather quaint to modern eyes.

This package provides a LaTeX package to generate DOI banners and links.