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 package provides commands to deal with substrings of strings. Macros are provided to determine if one string is a substring of another, return the parts of a string before or after a substring, and count the number of occurrences of a substring.

This package provides a convenient environment for writing IARIA (International Academy, Research, and Industry Association) scholar publications. It does not implement the specifications for the IARIA citation style, for which you have to use the iaria class.

The package provides a (maths mode) \underline variant which doesn't impose italics correction at the end.

This package writes data to file using Python literal syntax. The data may be loaded safely in Python using the ast.literal_eval() function or the latex2pydata Python package. The data can also be hashed within LaTeX so that it is possible to check for the existence of external cached content generated with the data.

The listliketab package helps the user make list-like tabulars, i.e., a tabular that is indistinguishable from an itemize or enumerate environment. The advantage of using a tabular is that the user can add additional columns to each entry in the list.

MusiXTeX provides a set of macros, based on the earlier MusicTeX, for typesetting music with TeX. To produce optimal spacing, MusiXTeX is a three-pass system: etex, musixflx, and etex again. (Musixflx is a Lua script that is provided in the bundle.) The three-pass process, optionally followed by processing for printed output, is automated by the musixtex wrapper script.

The package uses its own specialised fonts, which must be available on the system for musixtex to run. The MusiXTeX macros are universally acknowledged to be challenging to use directly: the pmx preprocessor compiles a simpler input language to MusiXTeX macros.

The package enables the user to draw pulley systems with up to 6 pulleys. The pulley diagrams are labelled with the physical properties of the system.

FigPut allows figures to be specified using JavaScript. The resulting document can be viewed as a static PDF, as usual, or the document can be viewed in a web-browser, in which case the figures are interactive. A variety of interactive widgets are included.

This document describes the use of Patgen 2 to create hyphenation patterns for wide ranges of languages.

Bodoni's Greek fonts in the 18th century broke, for the first time, with the Byzantine cursive tradition of Greek fonts. GFS Bodoni resurrects his work for general use. The font family supports both Greek and Latin letters. LaTeX support of the fonts is provided, offering OT1, T1 and LGR encodings. The fonts themselves are provided in Adobe Type 1 and OpenType formats.

The package defines many macros for items of significance in statistical presentations. It represents a syntax-incompatible upgrade of statex.

This package defines a single command, \setbibref, which sets whichever of \bibname and \refname is in use.

This package provides several macros to fetch git information and typeset it. The macros defined by LaTeXgit can be helpful to documentation authors and others to whom clear document versioning is important.

This package offers the command \DeclareFloatingEnvironment, which the user may use to define new floating environments which behave like the LaTeX standard foating environments figure and table.

This package provides an unofficial BibTeX style for authors of the Institute of Electrical Engineers of Japan (IEEJ) transactions journals and conferences.

This is a fork of the Linux Libertine and Linux Biolinum fonts that started as an OpenType math companion of the Libertine font family, but grown as a full fork. The family consists of Libertinus Serif, Libertinus Sans, Libertinus Mono, and Libertinus Math, an OpenType math font for use in OpenType math-capable applications.

The rcs package utilizes the inclusion of RCS supplied data in LaTeX documents. In particular, you can easily access values of every RCS field in your document put the checkin date on the titlepage or put RCS fields in a footline. You can also typeset revision logs. You can also configure the rcs package easily to do special things for any keyword.

This package provides a Plain TeX macro \figflow that allows one to insert a figure into an area inset into a paragraph. Command arguments are width and height of the figure, and the figure (and its caption) itself. The package does not work with LaTeX; packages such as wrapfig, floatflt and picins support the needs of LaTeX users in this area.

This package provides a jiffy file (taken from fancybox) for placing a frame around a box of text. The macros also provide for typesetting an empty box of given dimensions.

The package provides a library (GRAFCET) that can draw Grafcet Sequential Function Chart (SFC) diagrams, in accordance with EN 60848, using PGF/TikZ.

The package defines the \efbox command, which creates a box just wide enough to hold the text created by its argument. The command optionally puts a (possibly partial) frame around the box, and allows setting the box background colour.

The package an UNSW cover sheet following the 2011 GRS guidelines. It may also (optionally) provide other required sheets such as Originality, Copyright and Authenticity statements.

The package is a companion for the enumitem package; it makes it possible to reference any item in lists formatted by enumitem lists, viz., enumerated, itemize and description lists, and any list defined (or customised) with \newlist or \setlist. References may be typeset differently with options/properties and even arbitrary text. With hyperref, anchors are added for each item to enable hyperlinks within the document or even to external documents. Three schemes are provided to make reference names (including the standard \label command).

The package is currently broken, cf.: https://tex.stackexchange.com/q/664886/1090.