Latexdiff is a Perl script for visual mark up and revision of significant differences between two LaTeX files. Various options are available for visual markup using standard LaTeX packages such as color. Changes not directly affecting visible text, for example in formatting commands, are still marked in the LaTeX source. A rudimentary revision facilility is provided by another Perl script, latexrevise, which accepts or rejects all changes. Manual editing of the difference file can be used to override this default behaviour and accept or reject selected changes only.

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

Modern native UTF-8 engines such as XeTeX and LuaTeX need hyphenation patterns in UTF-8 format, whereas older systems require hyphenation patterns in the 8-bit encoding of the font in use (such encodings are codified in the LaTeX scheme with names like OT1, T2A, TS1, OML, LY1, etc). The present package offers a collection of conversions of existing patterns to UTF-8 format, together with converters for use with 8-bit fonts in older systems.

This Guix-specific package provides hyphenation patterns for all languages supported in TeX Live. It is a strict super-set of codehyphen-base package and should be preferred to it whenever a package would otherwise depend on hyph-utf8.

This package provides Unicode normalization (useful for composed characters) for LuaLaTeX.

The epsdice package defines a single command \epsdice that takes a numeric argument (in the range 1-6), and selects a face image from a file that contains each of the 6 possible die faces. The graphic file is provided in both Encapsulated PostScript and PDF formats.

This package provides environments for selectively including or excluding pieces of text, allowing the user to define new, separately controlled comment versions.

BibTool manipulates BibTeX files. The possibilities of BibTool include sorting and merging of BibTeX databases, generation of uniform reference keys, and selecting references used in a publication.

By default, when using cleveref's \cref to reference theorem-like environments, the names do not contain definite articles. In languages such as French, Italian, Portuguese, Spanish, etc., this results in incorrect grammar. For this purpose, the current package offers \crefthe, which handles the definite articles properly (especially for the article contractions in many European languages).

This package provides a collection of files that demonstrate simple things that are possible with the flexible and under-appreciated docstrip file format. Each file of the collection is provided as a .dtx file and as the corresponding .pdf.

This package provides the binary for texlive-vlna.

This package provides functionalities to draw kinematic diagrams for mechanisms using dedicate symbols (some from the ISO standard and others). The intention is not to represent CAD mechanical drawings of mechanisms and robots, but only to represent 2D and 3D kinematic chains. The package provides links, joints and other symbols, mostly in the form of TikZ pic objects. These pictures can be placed in the canvas either by a central point for joints, and start and end points for some links.

The class formats documents in APA style (6th Edition). It provides a full set of facilities in three different output modes (journal-like appearance, double-spaced manuscript, LaTeX-like document). The class can mask author identity for copies for use in masked peer review.

This package provides people-shaped nodes in the style of Microsoft Visio clip art, to be used with TikZ. The available, highly customizable, node shapes are: alice, bob, bride, builder, businessman, charlie, chef, conductor, cowboy, criminal, dave, devil, duck, graduate, groom, guard, jester, judge, maninblack, mexican, nun, nurse, physician, pilot, police, priest, sailor, santa, surgeon.

The mciteplus LaTeX package is an enhanced reimplementation of mcite package which provides support for the grouping of multiple citations together as is often done in physics journals. An extensive set of features provide for other applications such as reference sublisting.

This package provides macro tools:

• quire: making booklets, etc.;

• gloss: vertically align words in consecutive sentences;

• loop: a looping construct;

• dolines: meta'-macros to separate arguments by newlines;

• labels: address labels and bulk mail letters;

• styledef: selectively input part of a file;

• border: borders around boxes.

The package allows integration between MetaPost pictures and LaTeX. The main feature is that passing parameters to the MetaPost pictures is possible and the picture code can be put inside arguments to commands, including \newcommand.

This package provides tools to create databases using LaTeX commands or by importing external files. Databases may be sorted, filtered, and visualized using several kinds of configurable plots. Particular support is provided for mail merging, indexing, creating glossaries, manipulating bibliographies, and displaying personal pronouns.

The package provides a flexible mechanism for annotating, and commenting upon, collaboratively-written documents.

This package typesets invoices with automatic VAT and calculation of totals. It supports internationalization, invoices are typeset with booktabs for readability. It does not support separate projects per invoice. It can be used as a replacement for invoice in most cases.

Pst-labo is a PSTricks related package for drawing basic and complex chemical objects. The documentation of the package is illuminated with plenty of illustrations together with their source code, making it an easy read.

This package provides macros for the inclusion of LilyPond scores within LuaLaTeX. It calls LilyPond to compile scores, then includes the produced files.

Some publishers organize book series with subseries. In this case, two numbers are associated with one volume: the number inside the series and the number inside the subseries. This package provides new fields to manage such system.

This package provides commands for drawing symbols in Yijing (I Ching) or Zhouyi using TikZ. There is no need for extra special fonts for showing these symbols.

The package the creation of references to multiple bibliographies within one document. It thus provides complementary functionality to packages like bibunits and chapterbib, which allow the creation of one bibliography for multiple, but different parts of the document. Multibib is compatible with inlinebib, natbib, and koma-script.