This package allows simple typesetting in Arabic script, intended for mixed Arabic/Latin script usage in situations where heavy-duty solutions are discouraged. The system operates with both Unicode and transliterated input, allowing the user to choose the most appropriate approach for every situation.

Some engineers need underlined or twice underlined variables for which the usual \underline is too long. This package provides a generic command for creating underlines of various sizes and types.

This package provides a parallel environment which allows two potentially different texts to be typeset in two columns, while maintaining alignment. The two columns may be on the same page, or on facing pages. This arrangement of text is commonly used when typesetting translations, but it can have value when comparing any two texts.

This package provides an implementation of the Universal by Herbert Bayer. The Metafont sources of the fonts, and their LaTeX support, are supplied.

The repltext package exposes to LaTeX a relatively obscure PDF feature: replacement text. When replacement text is specified for a piece of text, it is the replacement text, not the typeset text that is copied and pasted.

Baskervald ADF is a serif family with lining figures designed as a substitute for Baskerville. The family currently includes upright and italic or oblique shapes in each of regular, bold and heavy weights. All fonts include the slashed zero and additional non-standard ligatures.

This is a bundle of macros that the author uses in the coding of others of his macro files.

The bundle provides a class file and a template for creating Turabian-formatted projects. The class file supports citation formatting conforming to the Turabian 8th Edition style guide.

This LaTeX package uses TikZ to generate (Hasse) diagrams for causal sets (causets) to be used inline with text or in mathematical expressions. The macros can also be used in the tikzpicture environment to annotate or modify a diagram.

This package allows compiling a document differently depending on the portion of the document's file name (internally, the \jobname) that comes after the first - character. This allows one to have one source file and multiple links to this source file that each compile differently.

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

This is a small TeX Live scheme, corresponding to MacTeX's BasicTeX variant. It adds XeTeX, MetaPost, and some recommended packages to scheme-basic.

This small package (usable with Plain e-TeX, LaTeX, or others) with no dependencies provides two fast expandable macros computing logarithms in base 10 and fractional powers of 10.

This package provides a BibTeX style derived from the standard master, presumably for use with the aaai package.

The package provides typesetting of Magic and Latin squares.

The package provides a collection of tools for use either in an ordinary LaTeX document, or within a .dtx file.

The package provides a LaTeX class for typesetting term papers at the institute of music and musicology of the University of Osnabruck, Germany, according to the specifications of Prof.: Stefan Hahnheide. A BibLaTeX style is provided.

This LuaLaTeX document class is specifically written to meet the needs of original fiction writers, who are typesetting their own novels for non-color print-on-demand technology. The package is well suited for detective novels, science fiction, and short stories. It is however not recommended for creating color picture books or dissertations.

This package provides a LaTeX class for typesetting letters conforming to the official Corporate Image guidelines for the Politecnico di Torino. The class can be used for letters written in Italian and in English.

This package provides an extended version of the Japanese document class collection provided by jsclasses. While the original version supports only pLaTeX and upLaTeX, the extended version also supports pdfLaTeX, XeLaTeX and LuaLaTeX, with the aid of suitable packages that provide capability of Japanese typesetting.

The package provides translations and various formats for the use of bibleref in German documents. The German naming of the Bible books complies with the Loccumer Richtlinien (Locum guidelines). In addition, the Vulgate (Latin Bible) is supported.

The package provides a set of macros for in-line linguistic examples (as opposed to interlinear glossing, set apart from the main text). It prevents hyphenated examples from breaking across lines and consistently formats phonemic examples, orthographic examples, and more.

lparse is derived from xparse, but only works with LuaTeX. Just as with xparse, it is possible to use a special syntax consisting of single letters to express the arguments of a macro. However, lparse is able to read arguments regardless of the macro systemd used -- whether LaTeX, or ConTeXt, or even plain TeX. Of course, LuaTeX must always be used as the engine.

TikZ-layers is a tiny package that provides, alongside background, typical graphical layers on TikZ: behind, above and glass. The layers may be selected with one of the styles on behind layer, on above layer, on glass layer as an option to a scope environment.