epsf-dvipdfmx.tex is a plain TeX file to be \input after epsf.tex when using plain TeX with dvipdfmx. It is needed when an .eps file has anything except the origin for the lower-left of its bounding box.

The Ximera document class provides macros that support the creation of both PDF and online materials.

The package provides commands (English and French version) to insert colored belts to present skills, for example.

The package defines a convenient interface to put any LaTeX material on top of included graphics. The LaTeX material may also be rotated and typeset on top of a white box overshadowing the graphics. The coordinates of the LaTeX boxes are given relative to the original, unscaled graphics; when the graphics is rescaled, the LaTeX annotations stay at their right places (unless you do something extreme). In a draft mode, the package enables you to draw a coordinate grid over the picture for easy adjustment of positions of the annotations.

This package provides extensions to epic and the LaTeX picture drawing environment. It includes the drawing of lines at any slope, the drawing of circles in any radii, and the drawing of dotted and dashed lines much faster with much less TeX memory, and providing several new commands for drawing ellipses, arcs, splines, and filled circles and ellipses.

The eigo package provides comprehensive tools for creating Go (Weiqi/Baduk) game diagrams in LaTeX documents. The package supports seven stone colors, border display, extended size presets with validation, and advanced features for game analysis and problem presentation.

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.

This package offers macros that make the preparation of exercise sheets for teaching carbohydrate chemistry a lot less tedious. It uses chemfig for drawing the formulas. Different representation models (Fischer, Haworth, chair...) are supported as well as alpha, beta, and chain isomers.

The package provides a crude environment (vwcol) for typesetting multicolumn paragraph text of various column widths on a single page.

XyMTeX is a set of packages for drawing a wide variety of chemical structural formulas in a way that reflects their structure. The package provides three output modes: LaTeX, PostScript and PDF.

This package defines University of Piura (UDEP) institutional and corporate colors for digital and electronic media according to brand and style guidelines published by UDEP DIRCOM. The colors have been selected and implemented using the xcolor package and following the brand and visual identity guidelines of the University of Piura.

This package identifies all widows and orphans in a document to help a user to get rid of them. The act of resolving still needs to be done manually: by rewriting text, running some paragraph long or short or or explicitly breaking in some strategic place. It will also identify and warn about words broken across columns or pages and display formulas separated from their introductory paragraph.

This package contains macros for typesetting glosses and formal expressions. It covers a range of subfields in formal linguistics.

This bundle provides two classes and BibLaTeX styles for the French journal La Gazette des Mathematiciens: gzt for the complete issues of the journal, aimed at the Gazette's team, gztarticle, intended for authors who wish to publish an article in the Gazette. This class's goals are to faithfully reproduce the layout of the Gazette, thus enabling the authors to be able to work their document in actual conditions, and provide a number of tools (commands and environments) to facilitate the drafting of documents, in particular those containing mathematical formulas.

This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the Josefin Sans family of fonts, designed by Santiago Orozco. Josefin Sans is available in seven weights, with corresponding italics.

The class provides the functionality and implementation of packages and document classes. The class defines a MacroCode environment which offers an alternative to the usual docstrip method of installing packages. It has the ability to generate both documentation and code in a single run of a single file.

This package makes some changes to the reference, citation and footnote macros to improve the default behavior of LaTeX for High Energy Physics publications.

The package geometry is excellent for customizing the page layout. However, using the \newgeometry command to change the page size in the middle of the document only affects the typing area and does not affect the real paper (stock) size. This package circumvents this situation by resizing the paper (stock) size to the new page layout.

The package provides a means of drawing graded frames around objects. The gradients of the frames are drawn using the color package.

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 package provides a Beamer color theme which alternates theme colors on every frame.

The package is based on the icomma package, and intended as a solution for situations where the text comma character discerns from the math comma character, e.g., when fonts without math support are involved. Escaping to text mode every time a comma is used in math mode may slow down the compilation process.

The package extends TikZ with macros to draw interaction nets.

PostScript lacks a lot of basic operators such as tan, acos, asin, cosh, sinh, tanh, acosh, asinh, atanh, exp (with e base). Also (oddly) cos and sin use arguments in degrees. Pst-math provides all those operators in a header file pst-math.pro with wrappers pst-math.sty and pst-math.tex. In addition, sinc, gauss, gammaln and bessel are implemented (only partially for the latter). The package is designed essentially to work with pst-plot but can be used in whatever PS code. The package also provides a routine SIMPSON for numerical integration and a solver of linear equation systems.