This package provides an old introduction to the use of Metafont, that has stood the test of time. It focuses on using the program, rather than designing fonts, but does offer advice about understanding errors in other people's fonts.

The fonts provide uppercase formal script letters for use as symbols in scientific and mathematical typesetting (in contrast to the informal script fonts such as that used for the calligraphic symbols in the TeX maths symbol font). The fonts are provided as Metafont source, and as derived Adobe Type 1 format. LaTeX support, for using these fonts in mathematics, is available via one of the packages calrsfs and mathrsfs.

This package allows you to check whether a string is contained within another set of strings, and perform an action if it is not. This is done by using the allfalse environment and passing in a string and an action to be performed if the string is not contained in the set. Then, passing in a string to the \orcheck macro inside the respective allfalse environment adds that to the set of strings. This package does not work with the LuaTeX engine.

This LaTeX package has been designed for the typesetting of graphical languages grounded in monoidal category theory and its extensions. It provides a declarative, LaTeX-native interface for rendering string diagrams, eliminating the need for any external graphics software or manual image management. The package supports a wide spectrum of categorical structures frequently encountered in categorical quantum mechanics, algebraic structures, and diagrammatic reasoning.

Internally, QWorld builds upon the TikZ graphics framework, but introduces a domain-specific layer of abstraction that aligns diagram syntax closely with categorical semantics. This design facilitates accurate and transparent visual representations of morphisms, tensor products, and composition, thereby supporting both formal exposition and pedagogical use. QWorld is intended for researchers and educators working in categorical logic, quantum foundations, topological quantum field theory (TQFT), and related domains where graphical calculi constitute an essential mode of reasoning.

The package allows inline use of Graphviz code, in a LaTeX document.

Features graphical clocks (with a classical 12h dial and two hands) and text clocks (in 24h format) which can show system time or any time the user desires. The clock faces (appearances of the dial) are easily expandable; the default uses a custom Metafont font.

This package is intended to print a term calendar for use in planning a class. It has a flexible mechanism for specifying which days of the week are to be included and for inserting text either regularly on the same day each week, or on selected days, or for a series of consecutive days. It also has a flexible mechanism for specifying class and non-class days. Text may be inserted into consecutive days so that it automatically flows around non-class days.

The package provides a relatively easy way of estimating the number of words in a LaTeX document. It requires something like Unix grep -c that can search a file for a particular string and report the number of matching lines. An accompanying shell script wordcount.sh contains more information in its comments.

Comfortaa is a sans-serif font, comfortable in every aspect, designed by Johan Aakerlund. This package provides support for this font in LaTeX, and includes both the TrueType fonts, and conversions to Adobe Type 1 format.

Tinos, designed by Steve Matteson, is an innovative serif design that is metrically compatible with Times New Roman.

tikzcodeblocks is a LaTeX package for typesetting blockwise graphic programming languages like Scratch, NEPO or PXT.

This package provides a LaTeX package for typesetting business cards, index cards, and flash cards in an easy and flexible way, optionally also the reverse side. You will have to furnish the paper size, the desired size of your card, the printable area of your printer, and the design of the card. Everything else is taken care of by elzcards.

This LaTeX package provides the means to easily draw augmenting oriented graphs, as well as cuts on them, to demonstrate steps of algorithms for solving max-flow min-cut problems.

Lato is a sanserif typeface family designed by Lukasz Dziedzic. This font, which includes five weights (hairline, light, regular, bold and black), is available as TrueType files. The package provides support for this font in LaTeX.

This language support package provides:

• extra 8-bit encoding L7x used by fontenc: l7xenc.def, l7xenc.dfu, l7xenc.sty;

• Lithuanian TeX support for URW family Type1 fonts: map, fd, tfm with L7x encoding;

• extra code page definitions used by inputenc: cp775.def and latin7.def.

The package, heavily based on the harvard package for Harvard-style citations, provides a citation suite for students at Chalmers University of Technology that follows given recommendations.

The mattens package contains the definitions to typeset matrices, vectors and tensors as used in the engineering community for the representation of common vectors and tensors such as forces, velocities, moments of inertia, etc.

This package provides macros and an environment for creating Sankey diagrams, i.e., flow diagrams in which the width of the arrows is proportional to the flow rate.

Ibycus is a Greek typeface, based on Silvio Levy's realisation of a classic Didot cut of Greek type from around 1800. The fonts are available both as Metafont source and in Adobe Type 1 format. This distribution of ibycus is accompanied by a set of macro packages to use it with Plain TeX or LaTeX, but for use with Babel, see the ibycus-babel package.

This package enables automated citation with BibTeX for legal studies and the humanities. In addition, the package provides commands for specifying editors in a commentary in a convenient way. Simplified formatting of the citation as well as the bibliography entry is also provided. It is possible to display the (short) title of a work only if an authors is cited with multiple works. Giving a full citation in the text, conforming to the bibliography entry, is supported. Several options are provided which might be of special interest for those outside legal studies--for instance, displaying multiple full citations. In addition, the format of last names and first names of authors may be changed easily. Cross references to other footnotes are possible. Language dependent handling of bibliography entries is possible by the special language field.

This package provides an introduction to the beamer class, in Portuguese.

This font is designed for Arabic-based writing systems in the Kano region of Nigeria and Niger.

This is a class for dissertations at the University of Michigan. it loads book class, and makes minimal changes to it.

The package provides settings and macros for typesetting mathematics with LaTeX in compliance with French usage. It comes with two document classes, fiche and cours, useful to create short high school documents such as tests or lessons. The documentation is in French.