This small package provides new column types for array and tabular environments, horizontally and vertically centered, or with adjusted height for big mathematical expressions. The columns width can be fixed or calculated like in tabularx environments. Macros for drawing vertical and horizontal rules of variable thickness are also provided.

Epigraphs are the pithy quotations often found at the start (or end) of a chapter. Both single epigraphs and lists of epigraphs are catered for. Various aspects are easily configurable.

This is a LaTeX package that provides TikZ-based macros to make it easy to draw graphs. The macros provided in this package are just abbreviations for TikZ codes, which can be complicated; but using the package will hopefully make drawing easier, especially when drawing repeatedly. The macros were chosen and developed with an emphasis on drawing graphs in economics.

The package provides extended macros for the default \hrulefill command. It allows modification of the width and the colour of the line.

mwcls is a set of document classes for LaTeX designed with Polish typographical tradition in mind. The classes include: mwart (which is a replacement for article), mwrep (replacing report), and mwbk (replacing book).

Most features present in standard classes work with mwcls classes. Some extensions/exceptions include: sectioning commands allow for second optional argument (it is possible to state different texts for running head and for TOC), new environments itemize* and enumerate* for lists with long items, page styles have variants for normal, opening, closing, and blank pages.

The package provides a class for typesetting articles for the Annals of Mathematics.

This class extends the a0poster class in that it adds support to easily create posters without the need for taking care of the layout at all. It allows using \maketitle to generate a fancy header containing the title information and also provides macros to position various different types of text boxes in a two-column layout. The color scheme is inspired by the metropolis Beamer theme.

This template supports doctoral and master dissertations and undergraduate theses in Chinese. It aims to create a simple interface, a normative format, as well as a hackable class for the users. At present, it only supports XeTeX and LuaTeX engines.

This package provides a pair of classes derived from article, tuned for producing papers for journals. The classes introduce new layout options and font commands for sections and parts, and define a new keywords environment, subtitle and institution commands for the title section and new commands for revisions.

This package is named oPlotSymbl and it includes symbols, which are not easily available. Especially, these symbols are used in scientific plots, but the potential user is allowed to use them in other ways.

This package provides a collection of verbatim facilities that provide line-numbered verbatim, verbatim that obeys TAB characters, verbatim input and verbatim output to file. The package makes use of the verbatim package. The package is formed from a series of small pieces, and is somewhat unstructured. The user who looks for thought-through verbatim facilities is advised to consider using the fancyvrb package in place of moreverb.

This package provides the Beamer theme for LALIC of the Federal University of Sao Carlos, Brazil.

This package provides Occitan language description file for Polyglossia.

Texinfo is the preferred format for documentation in the GNU project; the format may be used to produce online or printed output from a single source. The Texinfo macros may be used to produce printable output using TeX; other programs in the distribution offer online interactive use (with hypertext linkages in some cases).

The ExPex package provides very fine-grained control over glossing and example formatting, including unlimited gloss lines and various ways of formatting multiline glosses. By contrast the cgloss4e glossing macros provided with gb4e, linguex, and covington, although very capable at basic glossing, lack the degree of customization that is sometimes needed for more complex glossing. This package is an attempt to have the best of both worlds: it allows gb4e, linguex and covington users to keep using those packages for basic example numbering and formatting, but also allows them to use the glossing macros that ExPex provides.

This package provides the \collect@body command (as in amsmath), as well as a \long version \Collect@Body, for collecting the body text of an environment. These commands are used to define a new author interface to creating new environments.

The package defines an \excludeonly command, which is the opposite of \includeonly. If both \includeonly and \excludeonly exist in a document, only files allowed by both will be included. The package redefines the internal \@include command, so it conflicts with packages that do the same.

EncTeX is (another) TeX extension, written at the change-file level. It provides means of translating input on the way into TeX. It allows, for example, translation of multibyte sequences, such as utf-8 encoding.

The package (COntent Oriented LaTeX) gives LaTeX the power to retain mathematical meaning of its expressions in addition to the typsetting instructions; essentially separating style from the content of the math. One advantage of keeping mathematical meaning is that conversion of LaTeX documents to other executable formats (such as Content MathML or Mathematica code) is greatly simplified.

The package merely provides a variation of \DeclareRobustCommand, which checks for the existence of a command before declaring it robust.

The package defines the \efbox command, which creates a box just wide enough to hold the text created by its argument. The command optionally puts a (possibly partial) frame around the box, and allows setting the box background colour.

The package allows integration between MetaPost pictures and LaTeX. The main feature is that passing parameters to the MetaPost pictures is possible and the picture code can be put inside arguments to commands, including \newcommand.

The jslectureplanner package facilitates the generation and management of university course material. It provides an interface to set up and access centralized course data that can be reused in all course documents. Furthermore, the package is able to calculate the session dates of a whole semester and generate course programs, if the course is held weekly and the date of the first lecture is specified. Moreover, the package can be used to generate a sectioned course bibliography via BibLaTeX. The bundle also includes a package jsmembertable.sty that helps in generating course member and presence lists.

This is a translation to Spanish (Castellano) of Winston Chang's LaTeX cheat sheet (a reference sheet for writing scientific papers).