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

The l3sys-query script provides a method for TeX runs to obtain system information via shell escape to Lua. The facilities are more limited than the similar Java script texosquery, but since it uses Lua, l3sys-query can be used out of the box. It is suitable for use with restricted shell escape, the standard setting when installing a TeX system.

CSTeX is a Czech and Slovak languages distribution of Plain and LaTeX.

This package provides a collection of recommended add-on packages for LaTeX which have widespread use.

As an alternative to the LaTeX standard environments quotation and quote, the package provides a consolidated environment for displayed text. First-line indentation may be activated by adding a blank line before the quoting environment. A key-value interface (using kvoptions) allows the user to configure font properties and spacing and to control orphans within and after the environment.

This package provides a LaTeX class implementing the guidelines on scientific writing of the art history institute (Kunstgeschichtliches Institut) at Ruhr University Bochum.

This package allows entering Unicode symbols in math formulas. Unlike the unicode-math package, this does not change the math output encoding.

This package saves the arguments of \author and \title for reference (after \maketitle) in a document.

The package defines commands that create macros for typesetting vectors, matrices and functions, in a logical way. For example, logical indexing can then be used to refer to elements or arguments without hard-coding the symbols in the document.

This package patches graphics driver dvipdfmx to support correct scaling in vertical direction of Japanese pTeX and upTeX.

Diagxy is a general diagramming package, useful for diagrams in a number of mathematical disciplines.

The package establishes French conventions in a document (or a subset of the conventions, if French is not the main language of the document).

This package provides the environment pseudocode for describing algorithms in a natural manner.

Frankenstein is a bundle of LaTeX packages serving various purposes and a BibTeX bibliography style. The individual packages are: abbrevs, achicago, achicago bibstyle, attrib, blkcntrl, compsci, dialogue, lips, moredefs, newclude, slemph and titles.

This is qstest bundle, which contains the packages makematch for matching patterns to targets (with a generalization in the form of pattern lists and keyword lists), and qstest for performing unit tests, allowing the user to run a number of logged tests ensuring the consistency of values, properties and call sequences during execution of test code. Both packages make extensive use of in their package documentation, providing illustrated examples that are automatically verified to work as expected.

PMX provides a preprocessor for MusiXTeX. pmxab builds a TeX input file based on a .pmx input file in a much simpler language, making most of the layout decisions by itself. It has most of MusiXTeX's functionality, but it also permits in-line TeX to give access to virtually all of MusiXTeX. For proof-listening, pmxab will make a MIDI file of your score. scor2prt is an auxiliary program that makes parts from a score.

This package provides a complete working directory for the scientific documentation of arbitrary projects. It was originally developed to provide a template for Austrian Diplomarbeiten or Vorwissenschaftliche Arbeiten, which are scientfic projects of students at a secondary school.

Typeset good-looking set notation as well as similar things such as Dirac braket notation, conditional probabilities, etc. The package is at least inspired by braket.

The package provides the means to typeset ISBN codes with EAN-13; it uses the (generic) package ean13.tex to typeset the actual barcode.

This package mimics the screen of older Texas Instruments dot matrix display calculators, specifically the TI-82 STATS.

The main purpose of this package is to provide auxiliary functions which are utilized by other packages created by the same author. It also provides a few user commands to assist in creating Japanese documents using (u)pLaTeX.

This is a fairly complete BibLaTeX style (citations and references) for APA (American Psychological Association) publications. It implements and automates most of the guidelines in the APA 7th edition style guide for citations and references.

This is a drawing package for circuit and duotensor diagrams within LaTeX documents. It consists of about eighty commands, calling on TikZ for support.

The package provides support for the manipulation and reference of small or sub figures and tables within a single figure or table environment. It is convenient to use this package when your subfigures are to be separately captioned, referenced, or are to be included in the List-of-Figures. A new \subfigure command is introduced which can be used inside a figure environment for each subfigure. An optional first argument is used as the caption for that subfigure.