The package allows the drawing of Euclidean geometric figures using TeX PSTricks macros for specifying mathematical constraints. It is thus possible to build point using common transformations or intersections. The use of coordinates is limited to points which controlled the figure.

This package increases the upper limit of math symbols up to 256, using \omath... primitives. These primitives were originally introduced in Omega and are currently available in the following formats: pLaTeX (runs on e-pTeX), upLaTeX (runs on e-upTeX), and Lamed (runs on Aleph, successor of Omega).

This package provides a configurable class for writing press releases.

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.

The package provides a minimal method for making generic (i.e., TeX-format-independent) packaged, combining maybeload functionality, fallback definitions for LaTeX \ProvidesPackage and \RequirePackage functionality, and handling of arbitrary (multiple) private letters (analogous LaTeX packages use of @@) in nested package files.

This package modifies two aspects of TeX's automatic interatom mathematics spacing. It uses LuaTeX's \Umath primitives to make superscripts and subscripts more closely resemble \textstyle and \displaystyle math and to treat \mathinner subformulas as \mathord, effectively eliminating this class.

The ExPex package provides very fine-grained control over glossing and example formatting, including unlimited gloss lines and various ways of formatting multiline glosses. By contrast the cgloss4e glossing macros provided with gb4e, linguex, and covington, although very capable at basic glossing, lack the degree of customization that is sometimes needed for more complex glossing. This package is an attempt to have the best of both worlds: it allows gb4e, linguex and covington users to keep using those packages for basic example numbering and formatting, but also allows them to use the glossing macros that ExPex provides.

LibrisADF is a sans-serif family designed to mimic Lydian. The bundle includes: fonts, in Adobe Type 1, TrueType and OpenType formats, and LaTeX support macros, for use with the Type 1 versions of the fonts.

The xstring package provides macros for manipulating strings, i.e., testing a string's contents, extracting substrings, substitution of substrings and providing numbers such as string length, position of, or number of recurrences of, a substring. The package works equally in Plain TeX and LaTeX (though e-TeX is always required). The strings to be processed may contain (expandable) macros.

Q-and-A is a LaTeX document class for you to typeset Q&A-style conversation. It turns simple pure text Q&A dialog into a carefully designed document. Notably, it features two themes, ChatGPT-light and ChatGPT-dark, enabling you to format your Q&A dialog in a way that closely resembles the interface of ChatGPT.

The bundle provides pLaTeX2e and miscellaneous macros for pTeX and e-pTeX.

The cidarticle bundle is used for writing articles to be published in the Commentarii informaticae didacticae (CID).

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 package allows highlighting of Python code, based on the listings package.

Here you find a large collection of PDF documents for many C/WEB programs in TeX Live, both in their original form as written by their respective authors, and in the changed form as they are actually used in the TeX Live system. Care has been taken to keep the section numbering intact, so that you can study the sources and their changes in parallel.

Also included is the collection of errata for Donald Knuth's Computers & Typesetting series. Although not all the texts here are written or maintained by Donald Knuth, it is more convenient for everything to be collected in one place for reading and searching. They all stem from the system that Knuth created. The central entry point is the index file, with links to the individual documents, either in HTML or in PDF format.

The package helps LaTeX users to create PDF/X, PFD/A and other standards-compliant PDF documents with pdfTeX, LuaTeX and XeTeX.

The package provides the language definition file for support of Vietnamese in Babel.

The package offers a number of notational conventions to be used in applied and theoretical papers in statistics which are currently lacking in the popular amsmath package.

This package defines commands to manage the limited pool of input and output handles provided by TeX. The streams so provided are mapped to various of the LaTeX input and output mechanisms. Some facilities of the verbatim package are also mapped.

ConTeXt has excellent pretty printing capabilities for many languages. The code for pretty printing is written in TeX, and due to catcode juggling, such verbatim typesetting is perhaps the trickiest part of TeX. This makes it difficult for a normal user to define syntax highlighting rules for a new language. This module takes the onus of defining syntax highlighting rules away from the user and uses Vim editor to generate the syntax highlighting. There is a helper 2context.vim script to do the syntax parsing in Vim.

This package includes styles for typesetting mathematics notes, classes for typesetting homework assignments, and formula cheat sheets for exams.

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.

These files are French translations of the classical BibTeX style files.

This package provides a common style of proof used in propositional and predicate logic is Fitch proofs, in which each line of the proof has a statement and a justification, and subproofs within a larger proof have boxes around them. The package provides environments for typesetting such proofs and boxes. It creates proofs in a style similar to that used in Logic in Computer Science by Huth and Ryan.