The calculator and calculus packages define several instructions which allow us to realise algebraic operations and to evaluate elementary functions and derivatives in our documents. The package's main goal is to define the arithmetic and functional calculations needed in the package xpicture, but the numeric abilities of calculator and calculus may be useful in other contexts.

This package provides LuaTeX with just-in-time (JIT) compiler, with and without HarfBuzz.

The package offers facilities for adding a columns of numbering to the general text so that the text can be properly referenced. The vertical ruler can be scaled and moved freely.

This package provides a report and thesis class file for The School of Mathematics, Scotland at the University of Edinburgh (UoE). When working on a report or thesis, an easy way to implement the University's typesetting rules in LaTeX is provided by edmaths.sty. It sets the page margins as required and defines commands to create the correct cover page and standard declaration.

This package contains some logos of THUAS. These Logos are available in English and in Dutch.

This package provides a collection of three LaTeX2e styles intended for typesetting Russian and bilingual English-Russian documents, using the lh fonts and without the benefit of Babel's language-switching mechanisms. The packages (hcyralt and hcyrwin for use under emTeX, and hcyrkoi for use under teTeX

xcharter repackages Bitstream Charter with an extended set of features. The extension provides small caps, oldstyle figures and superior figures in all four styles, accompanied by LaTeX font support files. The fonts themselves are provided in both Adobe Type 1 and OTF formats, with supporting files as necessary.

This package offers you a LaTeX style file and two classes to typeset articles or books in a colorful way. These classes currently have native support for English, French, German, Italian, Portuguese (European and Brazilian), and Spanish typesetting. They compile with any major TeX engine.

Fonetika Dania is a font bundle with a serif font and a sans serif font for the Danish phonetic system Dania. Both fonts exist in regular and bold weights. LaTeX support is provided.

The package computes and draws 2D Delaunay triangulation. The algorithm is written with Lua, and depending upon the choice of the engine, the drawing is done by MetaPost (with luamplib) or by TikZ. The Delaunay triangulation algorithm is the Bowyer and Watson algorithm. Several macros are provided to draw the global mesh, the set of points, or a particular step of the algorithm.

This package provides tools to simplify using OpenType fonts with LaTeX. By far the most important program in this bundle is autoinst, a wrapper script around Eddie Kohler's LCDF TypeTools. Autoinst aims to automate the installation of OpenType fonts in LaTeX by calling the LCDF TypeTools (with the correct options) for all fonts you wish to install, and generating the necessary .fd and .sty files.

In addition, this bundle contains a few other, less important utilities:

• afm2afm: re-encodes .afm files,

• ot2kpx: extract kerning pairs from OpenType fonts,

• splitttc: split an OpenType Collection file (ttc or otc) into individual fonts.

This package provides Hebrew fonts from the Culmus Project. Both Type1 and Open/TrueType versions of the fonts are provided, as well as font definition files. It is recomended to use these fonts with the NHE8 font encoding, from the hebrew-fonts package.

This package provides a bundle of utilities for manipulating PostScript documents, including page selection and rearrangement, resizing the page, arrangement into signatures for booklet printing, and page merging for N-up printing. Utilities include psbook, psselect, pstops, psnup, psresize, epsffit.

This package provides a way to generate the format of index entries from within LaTeX.

This package provides Polish macros and fonts supporting Pagella/pxfonts and Termes/txfonts

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.

This package can only be used with LuaLaTeX or XeLaTeX. It does the font setting for the OpenType font TeX Gyre Pagella for text and math. The missing typefaces like bold math and slanted text are also defined.

The package provides Unicode-encoded OpenType fonts for Church Slavonic which are intended for Unicode TeX engines only.

This is a PSTricks related package for drawing funny objects, like ant, bird, fish, kangaroo, etc. Such objects may be useful for testing other PSTricks macros and/or packages. (Or they can be used for fun...)

In the year 2010, Randall Munroe on posted a really funny and nice article on XKCD. He made a very curious experiment: showing colors to a lot of people and asking to name each one. Afterward, he processed the data and sorted the names for each color by popularity --- that means, how many people gave the same name to the same color. This package makes the collected color names usable with LaTeX.

This bundle is an extension to the babel package for multilingual typesetting. It provides all the necessary macros, definitions and settings to typeset German documents. The bundle includes support for the traditional and reformed German orthography as well as for the Austrian and Swiss varieties of German.

This package provides some macros for right-to-left typesetting. It uses by default the Arabic fonts Scheherazade and ALM fixed, the only monospaced Arabic font. The package only works with LuaLaTeX or XeLaTeX.

SpiX offers a way to store information about the compilation process for a TeX file inside the TeX file itself. Just write the commands as comments in the TeX files, and SpiX will extract and run those commands. Everything is stored in the TeX file (so that you are not missing some piece of information that is located somewhere else), in a human-readable format (no need to know SpiX to understand it).

Repeating of math operators at the broken line and the new line in inline equations is used in Cyrillic mathematical typography (Russian for example), but unfortunately LaTeX does not provide such an option. This package solves the problem by extending ideas described in M. I. Grinchuk TeX and Russian Traditions of Typesetting, and supports most of LaTeX mathematical packages.