This package provides a convenient way to add input and Lua package paths in your document. You may want this package, for example, if a .cls or .sty file is located on a network or cloud storage drive.

The package is a driver to support Beamer navigation symbols and \framezoomed regions when using dvipdfmx as PDF generator (e.g., as part of e-pTeX). The package does not define any user commands.

The package provides a command to convert a length to any of a large selection of units.

This package defines an environment multienumerate, that produces an enumerated array in which columns are vertically aligned on the counter.

The package provides a small number of convenient macros that access features in other frequently-used packages, or provide interfaces to other useful facilities such as the pdfTeX \pdfelapsedtime primitive.

The package defines multiple level lists within one list-like environment, with the help of the \iitem, \iiitem, ... macros.

This is the classic version of GFSDidot provided for Unicode TeX engines.

The package enables the user to typeset programs (programming code) within LaTeX; the source code is read directly by TeX---no front-end processor is needed. Keywords, comments and strings can be typeset using different styles. Support for hyperref is provided.

The fontaxes package adds several new font axes on top of LaTeX's New Font Selection Scheme (NFSS). In particular, it splits the shape axis into a primary and a secondary shape axis and it adds three new axes to deal with the different figure versions offered by many professional fonts.

The package collects a set of graphical elements based on PStricks that can be used to facilitate display of attachment systems such as two differently shaped surfaces with or without a fluid wedged in between. These macros ease the display of wet adhesion models and common friction systems such as boundary lubrication, elastohydrodynamic lubrication and hydrodynamic lubrication.

When studying antic and medieval literature, we may find many different texts published with the same title, or, in contrary, the same text published with different titles. To avoid confusion, scholars have published claves, which are books listing ancient texts, identifying them by an identifier --- a number or a string of text. For example, for early Christianity, we have the Bibliotheca Hagiographica Graeca, the Clavis Apocryphorum Novi Testamenti and other claves. It could be useful to print the identifier of a texts in one specific clavis, or in many claves. The package allows us to create new field for different claves, and to present all these fields in a consistent way.

The package provides commands for detecting pTeX and its derivatives (e-pTeX, upTeX, e-upTeX, and ApTeX). Both LaTeX and plain TeX are supported.

This package provides a very short package that allows you to expandably remove spaces around a token list (commands are provided to remove spaces before, spaces after, or both); or to remove surrounding spaces within a macro definition, or to define space-stripped macros.

As is well known, in LaTeX processing layout paper size specified by document class options is not automatically applied to output paper size. This package enables LaTeX authors to synchronize both kinds of paper sizes.

When typing an open interval as $]a,b[$, a closing bracket is being used in place of an opening fence and vice versa. This leads to wrong spacing. The \interval macro provided by this package attempts to solve this. The package also supports fence scaling and ensures that the enclosing fences will end up having the proper closing and opening types.

The package is a small set of macros for drawing direction fields, phase portraits and trajectories of differential equations and two dimensional autonomous systems. The Euler, Runge-Kutta and fourth order Runge-Kutta algorithms are available to solve the ODEs. The picture is translated into mfpic macros and MetaPost is used to create the final drawing.

The package provides facilities to cut windows out of paragraphs, and to typeset text or other material in the window. The window may be rectangular, or may have other sorts of shape.

This package detects footnotes that are split over several pages, and writes a warning to the log file.

This package provides a Beamer theme inspired by the album art of Zhou Shen's song Mirage, with a default dark and alternative light mode.

This package adds various tools for typesetting formal logic, including an environment that makes it easier to produce good looking formal logic, and a few macros that would be of interest to people studying logic at Oxford (or other places with similar notational conventions).

This package provides macros to typeset bra-ket notation, as well as set specifiers, with a single (|) or a double (|| or \|) vertical bar specifier in between two bracketed parts. Each macro comes in a fixed-size version and an expanding version.

The package combines a document's columns into a PDF ``article thread''. PDF readers that support this mechanism can be instructed to scroll automatically from column to column, which facilitates on-screen reading of two-column documents. Even for single-column documents, threadcol supports the creation of multiple article threads, which help organize discontiguous but logically related regions of text into a form that the user can scroll through as if its contents were contiguous.

The package provides a simple, configurable, way for neatly typesetting syllogisms and syllogistic-like arguments, composed of two premises and a conclusion.

The package modifies the way the latin option to Babel operates when typesetting Latin. The style is somewhat frenchified in respect of punctuation spacings and footnote style; shortcuts are available in order to set accents on all vowels, including y and the diphthongs ae and oe.