MetaUML is a MetaPost library for typesetting UML diagrams, which provides a usable, human-friendly textual notation for UML, offering now support for class, package, activity, state, and use case diagrams.

The sacsymb package contains symbols used in objective reduction (Orch OR) theory of consciousness as applied to the three brains model of psychological experience. These symbols are prepared using TikZ.

Fistrum is a LaTeX package forked from lipsum that produces dummy text for use in documents and examples. The paragraphs were taken with permission from https://www.chiquitoipsum.com/.

The package can generate cardinal (one, two, ...) and ordinal (first, second, ...) numbers. The code derives from the memoir class, and is extracted for the convenience of non-users of that class.

This class is designed to simplify the typesetting of problem sheets with mathematics and computer science content. It is currently customised towards teaching in French (and the examples are in French).

This package is used to typeset Marathi language with LuaLaTeX and XeLaTeX. It will provide localizations needed for the Marathi language. Currently the package localizes package blindtext and package expex.

The package uses PSTricks to draw bar charts from data stored in a comma-delimited file. Several types of bar charts may be drawn, and the drawing parameters are highly customizable.

This package typesets physical units following the rules of the International System of Units (SI). Note that the package is now superseded by siunitx; siunits has maintenance-only support, now.

The package runs with pdfTeX or XeTeX, and creates an auxiliary file with geometrical information to permit references back and forth between source and PDF, assuming a conforming editor and PDF viewer.

Edsger W. Dijkstra and others suggest a unique style to present mathematical proofs and to construct programs. This package provides macros that support calculational proofs and Dijkstra's guarded command language.

This package allows to reset the global options of a loaded macro package or document class, or to change the position of the pre-passed options in the list to the right.

Lualibs is a collection of Lua modules useful for general programming. The bundle is based on lua modules shipped with ConTeXt, and made available in this bundle for use independent of ConTeXt.

The basic command of the package is \relsize, whose argument is a number of \magsteps to change size; from this are defined commands \larger, \smaller, \textlarger, etc.

This is a simple package to set up document margins. This package is considered obsolete; alternatives are the typearea package from the koma-script bundle, or the geometry package.

The package is an update of the author's sseq package, for use with LuaLaTeX. This version uses less memory, and operates faster than the original; it also offers several enhancements.

This package allows you to draw chess boards and positions. The appearance of the drawings is modern and largely inspired by what is offered by the Lichess website.

This package offers a variety of features for documenting LaTeX packages, ensuring consistent presentation, cross-referencing, and index generation. It also supports version and change tracking to maintain a consistent change history.

This package defines a \makebox* command that does the same as a \makebox command, except that the width is given by a sample text instead of an explicit length measure.

The package makes a quick hack to ziffer to display numbers in maths mode according to ISO 31-0, regardless of input format (European $1.235,7$ or Anglo-American $1,235.7$).

The package provides enhanced fonts with LaTeX support files providing access to the typewriter fonts from newtx. Regular and bold weights, slanted variants and a choice of four different styles for zero.

The package draws ASCII art of animals saying a specified message. The following macros are available: \ducksay, \duckthink, \DefaultAnimal, \AddAnimal, and \DucksayOptions. Multi-line messages are fully supported.

Pst-eps is a PSTricks-based package for exporting PSTricks images on the fly to encapsulated PostScript (EPS) image files, which can then be read into a document in the usual way.

This package lets you typeset justified sequences, also called pointing strings. It's used for instance, in research papers about game semantics to represent sequence of game moves with their associated justification pointers.

Latin Modern Math is a maths companion for the Latin Modern family of fonts, in OpenType format. For use with LuaLaTeX or XeLaTeX, support is available from the unicode-math package.