The package provides a means of marking a source, so that samples of it may be included in a document (by means of the listings package) in a stable fashion, regardless of any change to the source. The markup in the source text defines tags for blocks of source. These tags are processed by a shell script to make a steering file that is used by the package when LaTeX is being run.

This is an advanced letter document class which extends LaTeX's usual letter class, providing support for building your own letterhead and marking fold points for window envelopes. The class supersedes an earlier class called myletter.

The phonenumbers package makes it possible to typeset telephone numbers according to different national conventions. German, Austrian, French, British and North American phone numbers are supported. Phone numbers from other countries are supported rudimentarily. The user can select from various formatting options, including the additional output of the country calling code. The package is able to check if a phone number is valid according to the national rules. It also allows linking phone numbers using the hyperref package.

The package overcomes TeX's inherent limitations in commands that place decorations (such as braces) at arbitrary positions over and under expressions, overlapping as necessary.

This package provides a template for a simple thesis or dissertation or technical report, in XeLaTeX. This simple template that can be further customized or extended, with numerous examples.

The package provides a means of defining macros whose options are taken from a dictionary, which includes options which themselves have arguments. The package was designed for use with Plain TeX.

The setspace package provides support for setting the spacing between lines in a document. Package options include singlespacing, onehalfspacing, and doublespacing. Alternatively the spacing can be changed as required with the \singlespacing, \onehalfspacing, and \doublespacing commands. Other size spacings also available.

The package logs LaTeX's progress through the file, making the LaTeX output more verbose. This helps to make LaTeX debugging easier, as it is simpler to find where exactly LaTeX failed. The package outputs the typesetting of section, subsection and subsubsection headers and (if amsmath is loaded) details of the align environment.

The overpic environment is a cross between the LaTeX picture environment and the \includegraphics command of graphicx. The resulting picture environment has the same dimensions as the included graphic. LaTeX commands can be placed on the graphic at defined positions; a grid for orientation is available.

Built on top of the listings package, the package allows effortless pretty-printing of SuperCollider source code in documents typeset with LaTeX and friends.

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

The package characterises and defines the author's B1 encoding for use with LaTeX when typesetting things using his Bookhands fonts.

The package is written in order to help identifying the rightful addressee for a bug report. The LaTeX team asks that it will be loaded in any test file that is intended to be sent to the LaTeX bug database as part of a bug report.

This is a bundle of macros that the author uses in the coding of others of his macro files.

This is a PSTricks-related package. It can plot lines and/or curves with continuous colours. Only colours defined in the HSB model are supported.

With the help of this package you can simulate animation in your slide deck, making it look similar to what PowerPoint can do.

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.

The package provides a way to number constants in a mathematical proof automatically, with a system for labelling/referencing. In addition, several families of constants (with different symbols) may be defined.

This is a LaTeX package for typesetting dichotomous identification key in indented style. It can be considered as an extended version of package dichokey, as edichokey is more capable of dealing with complex keys.

The package provides a small Ruby script that corrects bookmarks in PDF files created by pLaTeX or upLaTeX, using hyperref.

The package provides a set of macros for constructing block diagrams, using TikZ.

The Short Math Guide is intended to be a concise introduction to the use of the facilities provided by amsmath and various other LaTeX packages for typesetting mathematical notation. Originally created by Michael Downes of the American Mathematical Society based only on amsmath, it has been brought up to date with references to related packages and other useful information.

The package defines a command \leading, whose argument specifies the nominal distance between consecutive baselines of typeset text. The command replaces the rather more difficult LaTeX command \linespread, where the leading is specified by reference to the font size.

This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the Marcellus family of fonts, designed by Brian J. Bonislawsky. Marcellus is a flared-serif family, inspired by classic Roman inscription letterforms. There is currently just a regular weight and small-caps. The regular weight will be silently substituted for bold.