This package concerns mathematical drawings arising in representation theory. The purpose of this package is to ease drawing of rank 2 root systems, with Weyl chambers, weight lattices, and parabolic subgroups.

This package provides a user interface for making LaTeX cross-references which automates some of their typical features, thus easing their input in the document and improving the consistency of typeset results. A reference made with \zcref includes a name according to its type, and lists of multiple labels can be automatically sorted and compressed into ranges when due. The reference format is highly and easily customizable, both globally and locally.

The bundle consists of:

• a tool for collecting text for later re-use,

• a tool for typesetting the meta-information within a text,

• a tool for use in constructing macros with multiple optional parameters,

• a package for multiple column parallel texts,

• a tool for processing key-value structured lists,

• macros for typesetting a number as a German-language string.

The package is based on XeSearch, and will automatically index words or phrases in an XeLaTeX document. Words are declared in a list, and every occurrence then creates an index entry whose content can be fully specified beforehand.

This package provides the binaries for texlive-uptex.

The aim of this LaTeX package is to help debug complicated macros. This is done by letting the user step through the execution of some TeX code, going through the details of nested expansions, performing assignments, as well as some simple typesetting commands. To use this package, one should normally run TeX in a terminal.

This collection contains implementations for aspects of the LaTeX3 kernel, dealing with higher-level ideas such as the Designer Interface. The packages here are considered broadly stable (The LaTeX3 Project does not expect the interfaces to alter radically). These packages are built on LaTeX2e conventions at the interface level, and so may not migrate in the current form to a stand-alone LaTeX3 format.

Packages provided are xparse, which provides a high-level interface for declaring document commands xfp, an expandable IEEE 754 FPU for LaTeX, l3keys2e, which makes the facilities of the kernel module l3keys available for use by LaTeX 2e packages, xtemplate, which provides a means of defining generic functions using a key-value syntax, and xfrac, which provides flexible split-level fractions.

The package supports drawing proof trees of the kind often used in introductory logic classes, especially those aimed at students without strong mathemtical backgrounds. Hodges (1991) is one example of a text which uses this system. When teaching such a system it is especially useful to annotate the tree with line numbers, justifications and explanations of branch closures. The package provides a single environment, prooftree, and a variety of tools for annotating, customising and highlighting such trees. A cross-referencing system is provided for trees which cite line numbers in justifications for proof lines or branch closures.

This package provides a drop-in replacement for the New Century Schoolbook font from Adobe's basic set.

This package provides an easy way to read in JSON data from files or strings in LaTeX documents, parse the data and store it in a user-defined token variable.

The biocon--biological conventions--package aids the typesetting of some biological conventions. At the moment, it makes a good job of typesetting species names (and ranks below the species level). A distinction is made between the Plant, Fungi, Animalia and Bacteria kingdoms. There are default settings for the way species names are typeset, but they can be customized. Different default styles are used in different situations.

This package offers a ``calendar arrangement'' (atop of the TikZ calendar library) and provides a set of commands to highlighting, mark and annotate dates in a calendar.

The package allows the user to typeset autosegmental representations.

This package increases the upper limit of math symbols up to 256, using \omath... primitives. These primitives were originally introduced in Omega and are currently available in the following formats: pLaTeX (runs on e-pTeX), upLaTeX (runs on e-upTeX), and Lamed (runs on Aleph, successor of Omega).

This package implements a variant of tabular-like environments where columns can be given a name and entries can flexibly be placed between arbitrary columns. Complex alignment-based layouts, for example for program code, are possible.

The pgfkeys package (part of the PGF distribution) is a way of defining and using large numbers of keys for key-value syntaxes. However, pgfkeys itself does not offer means of handling LaTeX class and package options. This package adds such option handling to pgfkeys, in the same way that kvoptions adds the same facility to the LaTeX standard keyval package.

The package provides a language description file that enables support of Friulan either with Babel or with Polyglossia.

The package provides simple floating point operations (addition, subtraction, multiplication, division and rounding).

This is a collection of packages for LuaTeX, a TeX engine using Lua as an embedded scripting and extension language, with native support for Unicode, OpenType/TrueType fonts, and both PDF and DVI output. The LuaTeX engine itself, and plain formats, are in collection-basic.

This LaTeX package provides commands \drawnimstick to draw a single nim stick and \nimgame which represents games of multi-pile Nim. Nim sticks are drawn with a little random wobble so they look thrown together and not too regular. The package also provides options to customise the size and colour of the sticks, and flexibility to draw heaps of different objects.

This is the official document class for typesetting journal articles for GAMM Archive for Students, the open-access online journal run by the GAMM Juniors.

This package puts a grid on the paper. It was written for developers of a class or package who have to put elements on definite locations on a page (e.g., letter class). The grid allows a faster optical check, whether the positions are correct. If the previewer already offers features for measuring, the package might be unnecessary. Otherwise it saves the developer from printing the page and measuring by hand.

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.

Pedigree and genealogical tree diagrams are proven tools to visualize genetic and relational connections between individuals. The package provides a set of tools to typeset genealogical trees, i.e., to typeset a set of special graphs for the description of family-like structures. The package uses an autolayout algorithm which can be customized, e.g., to prioritize certain paths.