Texapi provides utility macros to write format-independent (and -aware) packages. It is similar in spirit to the etoolbox, except that it isn't tied to LaTeX. The tools include engine and format detection, expansion control, command definition and manipulation, various testing macros, string operations, and highly customizable while and for loops.

This is a demonstration of the use of virtual fonts for unusual effects: the package implements unslanted italic Computer Modern fonts.

In 1994, with LaTeX2e, the old font commands \rm, \sf, \tt, \bf, \it, \sl, and \sc became obsolete. This package defines them, and also the deprecated KOMA-Script command \sfb.

This package provides a highly portable and extended version of Levy/Knuth CWEB 3.64c. TeX macros, CWEB macros, and NLS catalogs are included for German, French (partially), and Italian program documentation on any machine.

This package provides TeX macros for converting Adobe Font Metric files to TeX metric and virtual font format. Fontinst helps mainly with the number crunching and shovelling parts of font installation. This means in practice that it creates a number of files which give the TeX metrics (and related information) for a font family that TeX needs to do any typesetting in these fonts.

The package provides emulation of pdfTeX primitives for LuaTeX v0.85+.

The package provides the commands \doi, \pubmed and \citeurl. These commands are primarily designed for use in bibliographies. A LaTeX2HTML style file is also provided.

The arev package provides type 1 fonts, virtual fonts and LaTeX packages for using Arev Sans in both text and mathematics. Arev Sans is a derivative of Bitstream Vera Sans, adding support for Greek and Cyrillic characters and a few variant letters appropriate for mathematics. The font is primarily used in LaTeX for presentations, particularly when using a computer projector. Arev Sans has large x-height, open letters, wide spacing and thick stems. The style is very similar to the SliTeX font lcmss but heavier. Arev is one of a very small number of sans-font mathematics support packages.

The Euler fonts are suitable for typsetting mathematics in conjunction with a variety of text fonts that do not provide mathematical character sets of their own. Euler-VM is a set of virtual mathematics fonts based on Euler and CM. This approach has several advantages over immediately using the real Euler fonts. Most noticeably, less TeX resources are consumed, the quality of various math symbols is improved and a usable \hslash symbol can be provided. The virtual fonts are accompanied by a LaTeX package which makes them easy to use, particularly in conjunction with Type1 PostScript text fonts. They are compatible with amsmath. A package option allows the fonts to be loaded at 95% of their nominal size, thus blending better with certain text fonts, e.g., Minion.

This module provides the scottish style that can be set using \DTMsetstyle provided by datetime2.sty. This package is currently unmaintained.

The package provides environments to highlight significant portions of text within a document, by putting the text in a box and adding an icon in the margin.

The package manages character class schemes of XeTeX. Using this package, you may switch among different character class schemes. Migration commands are provided for make packages using this mechanism compatible with each others.

This is a package to display a Trivial Pursuit board game, with customization.

The package is based on Velthuis transliteration scheme, with extensions to deal with the Bengali letters that are not in Devanagari. The package also supports Assamese.

The package modifies the annotation commands and label-test mechanism of the ednotes package so that critical notes appear on the pages and in the order that one would expect.

The package extends the facilities of the listings package, to pretty-print Matlab and Octave source code. (Note that support of Octave syntax is not complete.)

This package can help you update marks if you put your title in boxes. It also patches the multicol package to let the new mark mechanism of LaTeX work (partially).

This LaTeX package provides commands to print timetables, lists of appointments and exams. Also it is possible to draw calendars of specified ranges (and mark dates which were previously listed).

TeXshade is alignment shading software completely written in TeX/LaTeX; it can process multiple sequence alignments in the .msf and the .aln file formats. In addition to common shading algorithms, it provides special shading modes showing functional aspects, e.g., charge or hydropathy, and a wide range of commands for handling shading colours, text styles, labels, legends; it even allows the user to define completely new shading modes.

This package provides two new commands: \nlq and \nrq for nesting left and right quotes that properly change between double and single quotes according to their nesting level.

This package provides a dissertation template for HITSZ (Harbin Institute of Technology, ShenZhen), including bachelor, master and doctor dissertations.

This collection of tools consists of: a small package for dealing with duplicate-numbered output pages; newproof, for defining mathematical proof structures; onepagem for omitting the page number in one-page documents and time, which prints a 12-hour format time.

With this package you can control the outcome of a figure which is set to draft and modify the display with various options.

This collection provides support for a number of European languages; others (Greek, German, French, ...) have their own collections, depending simply on the size of the support.