The package supports a number of features of the Latin Modern fonts which are not easily accessible via the default (La)TeX support. In particular, the package supports the use of the various styles of digits available, small-caps and upright italic shapes, and alternative weights and widths. It also supports variable width typewriter and the quotation font.

By default, the package uses proportional oldstyle digits and variable width typewriter but this can be changed by passing appropriate options to the package. The package also supports using (for example) different styles of digits within a document so it is possible to use proportional oldstyle digits by default, say, but tabular lining digits within a particular table.

The package provides MetaPost code to create all possible symmetrical views (up to rotation) of a right-handed die.

The rtkinenc package is functionally similar to the standard LaTeX package inputenc: both set up active characters so that an input character outside the range of 7-bit visible ASCII is converted into one or more corresponding LaTeX commands. The main difference lies in that rtkinenc allows the user to specify a fallback procedure to use when the text command corresponding to some input character isn't available. Names of commands in rtkinenc have been selected so that it can read inputenc encoding definition files, and the aim is that rtkinenc should be backwards compatible with inputenc. rtkinenc is not a new version of inputenc though, nor is it part of standard LaTeX.

EB Garamond is a revival by Georg Duffner of the 16th century fonts designed by Claude Garamond. The LaTeX support package works for (pdf)LaTeX, XeLaTeX and LuaLaTeX users; configuration files for use with microtype are provided.

The main goal of this package is to offer means for typesetting tables easily and yet still looking rather nicely in a way that separates content from presentation and with re-usable layout for tables of the same type. For this purpose, the package provides the environment KeyValTable, which allows one to typeset tables that have a previously defined column layout and whose rows can be produced in a key-value fashion.

This bundle is an extension to the babel package for multilingual typesetting. It provides all the necessary macros, definitions and settings to typeset German documents. The bundle includes support for the traditional and reformed German orthography as well as for the Austrian and Swiss varieties of German.

This package defines a command to wrap around a mathematical expression in its LaTeX form and, once values are assigned to variables, numerically evaluate it. The intent is to avoid the need to modify the LaTeX form of the expression being evaluated. For programs with a preview facility like LyX, or compile-as-you-go systems, interactive back-of-envelope calculations and numerical exploration are possible within the document being worked on.

This package provides TeX macros for converting Adobe Font Metric files to TeX metric and virtual font format. Fontinst helps mainly with the number crunching and shovelling parts of font installation. This means in practice that it creates a number of files which give the TeX metrics (and related information) for a font family that TeX needs to do any typesetting in these fonts.

The package provides the facility that several documents can be typeset independently with page numbers in sequence, as if they were a single document.

The mcite package allows the user to collapse multiple citations into one, as is customary in physics journals. The package requires a customised BibTeX style for its work; the documentation explains how to do that customisation.

The package provides a consistent way of producing references throughout a project. Enough flexibility is provided to make local changes to a single reference. The user can configure their own setup. The package offers a direct interface to varioref (for use, for example, in large projects such as a series of books, or a multivolume thesis written as a series of documents), and name references from the nameref package may be incorporated with ease. For large projects such as a series of books or a multi volume thesis, written as freestanding documents, a facility is provided to interface to the xr package for external document references.

texlogfilter is a Perl script designed to filter LaTeX engines output or log file (LaTeX, pdfLaTeX, LuaLaTeX or XeLaTeX). It reduces the LaTeX output or log to keep only warnings and errors. The result is colorised. Options allow masking specific warnings, such as box or references/citations warnings. It's also possible to add custom filter patterns.

This package provides C90 font encoding for Thai.

The class provides formatting for papers for the annual meeting of the EEGS: Application of Geophysics to Engineering and Environmental Problems, known as SAGEEP.

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

This package provides expandable arithmetic operations with big integers that can exceed TeX's number limits.

This package provides some simple decoration fonts made with TikZ, for short texts: paint brush, ink brush, pixelart brush, and bicolor texts.

This collection of tools includes: atsupport for short commands starting with @, macros to sanitize the OT1 encoding of the cmtt fonts; a doafter command; improved footnote support; mathenv for various alignment in maths; list handling; mdwmath which adds some minor changes to LaTeX maths; a rewrite of LaTeX's tabular and array environments; verbatim handling; and syntax diagrams.

This package defines a few extra shapes, Quadripoles and single port, which can be used standalone, but are mainly meant to be used with CircuiTikZ.

LaTeX's standard styles use two page styles, one on normal pages and one on opening pages with \maketitle or \chapter, etc. Unfortunately there is only easy access to changing one of these two so if you want something other than plain on the opening pages you must use \thispagestyle on each such page. The fancyhdr package does provide a more flexible interface, but if you just want an empty page style on all pages then this package will do the job.

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

The package allows you to enter Python code within a LaTeX document, execute the code, and access its output in the original document. There is also support for Bash, JavaScript, Julia, Octave, Perl, R, Raku (Perl 6), Ruby, Rust, and SageMath. Code is only executed when it has been modified, or when it meets user-specified criteria. Code may be divided into user-defined sessions, which automatically run in parallel. Errors and warnings are synchronized with the LaTeX document, so that they refer to the document's line numbers. External dependencies can be tracked, so that code is re-executed when the data it depends on is modified. PythonTeX also provides syntax highlighting for code in LaTeX documents via the Pygments syntax highlighter.

The package also provides a depythontex utility. This creates a copy of the document in which all Python code has been replaced by its output. This is useful for journal submissions, sharing documents, and conversion to other formats.

The package allows citations in the German style, which is considered by many to be particularly reader-friendly. The citation provides a small amount of bibliographic information in a footnote on the page where each citation is made. It combines a desire to eliminate unnecessary page-turning with the look-up efficiency afforded by numeric citations. The package makes use of BibLaTeX, and is considered experimental.

This package provides a Lua script which can be used for retrieving bibliographic information in BibLaTeX format for packages hosted on CTAN. The ctanbib script depends only on LuaXML.