The package provides macros \DeclareRobustActChar and \ReDeclareRobActChar. One uses \DeclareRobustActChar in the same way one would use \DeclareRobustCommand; the macro \protects the active character when it appears in a moving argument. \ReDeclareRobActChar redefines an active character previously defined with \DeclareRobustActChar, in the same way that \renewcommand works for ordinary commands.

The piechartmp package is an easy way to draw pie-charts with MetaPost. The package implements an interface that enables users with little MetaPost experience to draw charts. A highlight of the package is the possibility of suppressing some segments of the chart, thus creating the possibility of several charts from the same data.

The package offers tools for collecting and executing an environment's body.

The package aims to solve the error No room for a new \write, which occurs when the user, or when the user's packages have allocated too many streams using \newwrite (TeX has a fixed maximum number --- 16 --- of such streams built-in to its code). The package hooks into TeX primitive commands associated with writing to files; it should be loaded near the beginning of the sequence of loading packages for a document.

This package provides a LaTeX class and template files for Ryerson School of Graduate Studies (SGS) theses.

The package defines the macro \cprotect that makes a following macro proof against verbatim in its argument. A similar macro \cprotEnv (applied to the \begin of an environment) sanitises the behavior of fragile environments. Moving arguments, and corresponding ``tables of ...'' work happily.

This package forms parts of expl3, and contains the code used to interface with backends (drivers) across the expl3 codebase. The functions here are defined differently depending on the engine in use. As such, these are distributed separately from l3kernel to allow this code to be updated on an independent schedule.

Oldstyle is a serif font family designed for body text. This typeface was originally designed by Morris Fuller Benton and released by American Type Founders in 1909 as Century Oldstyle. The family contains three fonts: regular, italic and bold. Superior and inferior figures are available for all fonts in the family. Small capitals and old-style figures are available only for the regular font.

The document summarises the commands of PicTeX. While it is no substitute for the PicTeX manual itself, the document is a useful aide-memoire for those who have read the manual.

The package adds a new entry type: @manuscript to manage manuscript in classical philology, for example to prepare a critical edition.

This package provides commands \branch and \leaf for specifying the elements of the tree; you build up your tree with those commands, and then issue the \tree command to typeset the whole.

This package provides the eulerpx font, which started as a hybrid of multiple other font packages, notably eulervm and newpxmath. This package was put together with the intent to use it with the Palatino and Optima fonts, but it may work with other combinations, too.

The package provides four commands for vertically scaling and stretching objects. Its primary function is the ability to scale/stretch and shift one object to conform to the size of a specified second object. This feature can be useful in both equations and schematic diagrams. Additionally, the scaling and stretching commands offer constraints on maximum width and/or minimum aspect ratio, which are often used to preserve legibility or for the sake of general appearance.

This package provides a collection of programs (as web source) for processing the output of Metafont.

This package allows aligning mathematical expressions on points where directly using & is not possible, especially in nested macros or environments.

texdoc is a Lua script providing easy access to the documentation in TeX Live: PDF, DVI, plain text files, and more. Viewing and other configuration can be extensively customized.

limecv is a LaTeX document class to write curriculum vitae. It is designed with the following design rules: simple, elegant and clean. To this end, it offers several environments and macros for convenience.

The package is a PSTricks extension, based on a NASA lines database. It allows you to draw continuum, emission and absorption spectra. A Total of 16 880 visible lines from 99 elements can be displayed.

This LuaLaTeX package provides tools for the management (i.e., creation and printing) of ideas (i.e., pieces of LaTeX code representing concepts). It supports dependencies, nested idea printing and tags, and can be useful for writing rulebooks or handbooks with many definitions.

The package provides a clean, multi-column design intended for cheat sheets.

The Gentle Introduction is the longest-established comprehensive tutorial on the use of plain TeX.

This package consists of a class file as well as FET and ICT proposal templates for writing EU H2020 RIA proposals and generating automatically the many cross-referenced tables that are required.

This package provides a BibTeX style providing numeric citation in Harvard-like format. Intended for use with Institute of Physics (IOP) journals, including Journal of Physics.

This package includes fonts for African languages. The fonts are provided as Metafont source, in the familiar arrangement of lots of preamble files and a modest set of glyph specifications.