The package defines character sequences that behave like ligatures, in maths mode.

This package provides a Hangul transliteration input method that allows to typeset Korean letters (Hangul) using the proper fonts. The use of XeLaTeX is recommended.

The package implements a decorative swelled rule using only a symbol from a font installed with all distributions of TeX, so it works independently, without the need to install any additional software or fonts.

This is a cheat sheet for writing mathematics with LaTeX. It is aimed at US undergraduates.

This library adds higher-order paths to TikZ and also fixes some graphical issues with TikZ double paths, used e.g., in arrows with an Implies tip. It is also compatible with tikz-cd, adding support for triple and higher arrows. Macros to offset arbitrary paths are included as well.

The endnotes package can be used to accumulate notes (using the \endnote command, which can be used as a replacement for \footnote), and place them at the end of the section, chapter or document.

The Bash script dtxgen creates a template for a self-extracting .dtx file. It is useful for those who plan to create a new documented LaTeX source (.dtx) file.

Pst-text is a PSTricks based package for plotting text along a different path and manipulating characters. It includes the functionality of the old package pst-char.

This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the NotoSerif, NotoSans and NotoSansMono families of fonts, designed by Steve Matteson for Google.

sfmath is a simple package for sans serif maths in documents. After including the package, all maths of the current document is displayed with sans serif fonts.

This package uses the l3regex package from the LaTeX3 programming layer to parse and highlight source code and demos. It is more powerful than the listings package, and more easy to use than minted. But it is slower than both of them. Therefore in LuaTeX the package provides another way to highlight code: using LPeg (Parsing Expression Grammars for Lua). LPeg is much more powerful and faster than l3regex.

The package defines macros and other utilities to design Reo Circuits.

This package is an add-on to the quiz environment of the exerquiz package. It adds PIN security to a quiz created by the quiz environment. To correct a quiz, the document consumer must press the Correct button of the quiz and successfully enter the correct PIN number. The PIN security is designed for the instructor to mark and record the student's effort on that quiz.

The KIX code is a barcode-like format used by the Dutch PTT to encode country codes, zip codes and street numbers in a machine-readable format. If printed below the address line on bulk mailings, a discount can be obtained. The font is distributed in Metafont format, and covers the numbers and upper-case letters.

The package provides a command \uselangcode{<code>} to adjust language-dependent settings such as key words, typographical conventions and language codes (ISO 639-1). The package provides a means of selecting macros according to the specified code, for preparing a document that is to be separately typeset in different languages.

This is a tutorial for XY-pic, in Portuguese.

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 provides some macros to create simple boxes: \CreationBoite to create the box and \ParamBoites to modify some of its parameters.

The CodeDoc class is an alternative to DocStrip (and others) to produce LaTeX code along with its documentation without departing from LaTeX's ordinary syntax. The documentation is prepared like any other LaTeX document and the code to be commented verbatim is simply delimited by an environment. When an option is turned on in the class options, this code is written to the desired file(s). The class also includes fully customizable verbatim environments which provide the author with separate commands to typeset the material and/or to execute it.

The bundle is a set of packages, designed to give mathematics teachers (and students) easy access to programming of drawings with TikZ.

This class makes it easy to generate tables that show many different kerning pairs of an arbitrary font, usable by LaTeX. It shows the kerning values that are used in the font by default. In addition, this class enables the user to alter the kernings and to observe the results. Kerning pairs can be defined for groups of similar glyphs at the same time. An .mtx file is generated automatically. The .mtx file may then be loaded by fontinst to introduce the user-made kernings into the virtual font for later use in LaTeX.

PygmenTeX is a Python-based LaTeX package that can be used for typesetting code listings in a LaTeX document using Pygments. Pygments is a generic syntax highlighter for general use in all kinds of software such as forum systems, wikis or other applications that need to prettify source code.

This PSTricks package provides a really rather simple command \PstLens that will draw a lens. Command parameters provide a remarkable range of effects.

The package provides two commands to help authors for documents in Japanese to insert proper xkanjiskips. It supports LuaTeX, XeTeX, pTeX, upTeX, and ApTeX (pTeX-ng).