This package provides two macros: \ifisint and \ifisdim. They test if a given input string represents either a valid integer or a valid dimension for TeX.

The package provides aids for typesetting simple verses; the package is strong on layout, from simple alternate-line indentation to the Mouse's tale from Alice in Wonderland.

This is a PSTricks package to draw moiré patterns.

Txfonts supplies virtual text roman fonts using Adobe Times (or URW NimbusRomNo9L) with some modified and additional text symbols in the OT1, T1, and TS1 encodings; maths alphabets using Times/URW Nimbus; maths fonts providing all the symbols of the Computer Modern and AMS fonts, including all the Greek capital letters from CMR; and additional maths fonts of various other symbols.

The set is complemented by a sans-serif set of text fonts, based on Helvetica/NimbusSanL, and a monospace set.

All the fonts are in Type 1 format (AFM and PFB files), and are supported by TeX metrics (VF and TFM files) and macros for use with LaTeX.

This package allows you to input Thai characters directly to LaTeX documents and choose any (system wide) Thai fonts for typesetting in XeLaTeX. It also tries to appropriately justify paragraphs with no more external tools.

This module provides the scottish style that can be set using \DTMsetstyle provided by datetime2.sty. This package is currently unmaintained.

Luaindex provides (yet another) index processor, written in Lua.

The package provides classicists with some of the tools that are needed for typesetting scholarly publications dealing with Greek and Latin texts, with special emphasis on Greek verse. As the package's name suggests, its core is a comprehensive set of commands for generating metrical schemes and for placing prosodical marks on text set in the Latin or the Greek alphabet. The rest of the package provides a miscellany of commands for symbols (most of them not directly related to metre) that are often used in critical editions of classical texts.

This package provides commands to display Gurvan grids or Gurvan full pages, and also the possibility to write on lines.

The academicons package provides access in (La)TeX to 124 high quality icons of online academic profiles included in the free Academicons font. This package requires either the Xe(La)TeX or Lua(La)TeX engine to load the Academicons font from the system. The academicons package provides the generic \aiicon command to access icons, which takes as mandatory argument the name of the desired icon. It also provides individual direct commands for each specific icon.

This template supports doctoral and master dissertations and undergraduate theses in Chinese. It aims to create a simple interface, a normative format, as well as a hackable class for the users. At present, it only supports XeTeX and LuaTeX engines.

The kastrup package provides the binhex.tex file. This file provides expandable macros for both fixed-width and minimum-width numbers to bases 2, 4, 8 and 16. All constructs TeX accepts as arguments to its \number primitive are valid as arguments for the macros. The package may be used under LaTeX and plain TeX.

The package provides the command \chemfig, which draws molecules using the TikZ package. While the diagrams produced are essentially 2-dimensional, the package supports many of the conventional notations for illustrating the 3-dimensional layout of a molecule.

PGF is a macro package for creating graphics. It is platform- and format-independent and works together with the most important TeX backend drivers, including pdfTeX and dvips. It comes with a user-friendly syntax layer called TikZ. Its usage is similar to pstricks and the standard picture environment. PGF works with plain (pdf-)TeX, (pdf-)LaTeX, and ConTeXt. Unlike pstricks, it can produce either PostScript or PDF output.

Amiri is a classical Arabic typeface in Naskh style for typesetting books and other running text. It is a revival of the beautiful typeface pioneered in the early 20th century by Bulaq Press in Cairo, also known as Amiria Press, after which the font is named. The project aims at the revival of the aesthetics and traditions of Arabic typesetting, and adapting it to the era of digital typesetting, in a publicly available form.

The package is designed to localise any document class or package. This should be very useful for end-users who could obtain messages in their own preferred language.

Many languages --- like German or French --- use masculine and feminine grammatical genders. There are many ideas how to promote gender neutrality in those languages. The gender package uses alternately masculine and feminine forms. It is also possible to use just one form out of a template.

This package provides a class for the creation of technical reports in computer science and software engineering. The style is a two-column format similar to IEEE. It is intended for lab reports and provides a beginner-friendly template example.

The package enables drawing of Braid diagrams with PGF/TikZ using a simple syntax. The Braid itself is specified by giving a word in the Braid group, and there are many options for styling the strands and for drawing floors.

This package allows you to draw elements of the diagram monoids, commonly referred to as diagrams.

This package adds support for all font sizes, even non-integer resp. non-pt sizes to package setspace. This not only improves compatibility with KOMA-Script but also corrects the stretch value of the usual font sizes.

Navigator implements PDF features for all formats (with some limitations in ConTeXt) with pdfTeX, LuaTeX and XeTeX. Its features include: customizable outlines (i.e. bookmarks); anchors; links and actions (e.g., JavaScript or user-defined PDF actions); file embedding (not in ConTeXt); document information and PDF viewer's display (not in ConTeXt); and commands to create and use raw PDF objects.

The package provides a LaTeX interface to the micro-typographic extensions that were introduced by pdfTeX and have since also propagated to XeTeX and LuaTeX: most prominently, character protrusion and font expansion, furthermore the adjustment of interword spacing and additional kerning, as well as hyphenatable letterspacing (tracking) and the possibility to disable all or selected ligatures. These features may be applied to customisable sets of fonts, and all micro-typographic aspects of the fonts can be configured in a straight-forward and flexible way. An alternative package letterspace, which also works with plain TeX, is included in the bundle.

The package provides basic macros that use PSTricks for shadows, tilting and three dimensional representations of text or graphical objects.