The package contains the Antykwa Poltawskiego family of fonts in the PostScript Type 1 and OpenType formats Following the route set out by the Latin Modern and TeX Gyre projects, the Antykwa Poltawskiego digitisation project aims at providing a rich collection of diacritical characters in the attempt to cover as many Latin-based scripts as possible. To our knowledge, the repertoire of characters covers all European languages as well as some other Latin-based alphabets such as Vietnamese and Navajo; at the request of users, recent extensions (following the enhancement of the Latin Modern collection) provide glyphs sufficient for typesetting of romanized transliterations of Arabic and Sanskrit scripts. The Antykwa Poltawskiego family consists of 4 weights (light, normal, medium, bold), each having upright and italic forms and one of 5 design sizes: 6, 8, 10, 12 and 17pt.

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.

This package allows the automatic drawing of the image of objects in spherical mirrors and lenses from the data of the focus, from the position and height of the object. It calculates the position and height of the image, and also displays the notable rays.

This package provides key-value style author and affiliation information tagging in a structured format. Each field has a specific name within \author and \affil commands similar to BibTeX format, and can be customized individually.

In TeX Live, ConTeXt MkII is split from current ConTeXt (MkIV and newer).

This package transforms common commands used in LaTeX to commands in Portuguese.

E-french is a distribution that keeps alive the work of Bernard Gaulle (now deceased), under a free licence. It replaces the old full frenchpro (the professional distribution) and the light-weight frenchle packages.

Clear Sans was designed by Daniel Ratighan. It is available in three weights (regular, medium, and bold) with corresponding italics, plus light and thin upright (without italics).

It has minimized, unambiguous characters and slightly narrow proportions, making it ideal for UI design. Its strong, recognizable forms avoid distracting ambiguity, making Clear Sans comfortable for reading short UI labels and long passages in both screen and print. The fonts are available in both TrueType and Type 1 formats.

This package provides some commands (in French) to perform calculations on small (2x2 or 3x3 or 4x4) linear systems, with xint or pyluatex:

• \DetMatrice or \DetMatricePY to display the determinant of a matrix;

• \MatriceInverse or \MatriceInversePY to display the inverse of a matrix;

• \SolutionSysteme or \SolutionSystemePY to display the solution of a linear system;

• …

This package provides a Slovenian translation of the (Not So) Short Introduction to LaTeX2e.

DSSerif is a mathematical font package with double struck serifed digits, upper and lower case letters, in regular and bold weights. The design was inspired by the STIX double struck fonts, which are sans serif, but starting from a Courier-like base.

This package provides basic commands for the defined formats of the Austrian sRDP in mathematics. Furthermore, it includes ways to implement answers in the .tex file which can optionally be displayed in the PDF file, and it offers a way to vary the answers in order to create different groups (e.g., for tests) easily.

The package provides macros for typesetting natural deduction proofs in Fitch style, with subproofs indented and offset by scope lines. The proofs from use of the package are in the format used in the textbook Language, Proof, and Logic by Dave Barker-Plummer, Jon Barwise, and John Etchemendy.

This LaTeX package helps you write documents indicating your compliance with cybersecurity requirements. It also helps you format your document in a form suitable inside the U.S. Department of Defense, by attaching distribution statements, destruction notices, organization logos, and security labels to it.

This package provides a LaTeX package for typesetting numbers, in particular floating point numbers, such as you find in program output.

This module provides the basque style that can be set using \DTMsetstyle provided by datetime2.sty.

This package is made by the student organization at the University of Applied Sciences of Eastern Switzerland (Ostschweizer Fachhochschule) to provide an easy to use interface for newbies and give a more consistent look and feel to the works produced by the organization's members.

This package lets you produce placeholder elements for documents under development, similar to the skeleton screens used while loading contents in many applications and websites. It also has a mechanism for attaching explanatory endnotes to these placeholders, or to anything else in your document. The same note mechanism can also be used with ordinary content, e.g., as a to-do mechanism.

The package can easily draw current 2-terminal devices and some 3- and 4-terminal devices used in electronic or electric theory. The package's macros are designed with a view to logical representation of circuits, as far as possible, so as to relieve the user of purely graphical considerations when expressing a circuit.

The package generalises the macro patching commands provided by P. Lehmann's etoolbox. The difference between this package and its sibling xpatch is that this package sports a very powerful \regexpatchcmd based on the l3regex module of the LaTeX3 experimental packages.

The package provides the means of processing documents that contain PSTricks graphics specifications. The package is inspired by pdftricks.

This package provides a LaTeX package and an example class for documenting (La)TeX packages, document classes, .dtx etc., providing hyperlinks. The package is believed to be compatible with doc and permits minimal markup of code. The package provides automatic detection of definitions (detecting such things as \def, \newcommand, \DeclareOption etc.).

The package allows embeding non-PDF files (e.g., BibTeX

As is well known, in LaTeX processing layout paper size specified by document class options is not automatically applied to output paper size. This package enables LaTeX authors to synchronize both kinds of paper sizes.