The luamaths package is developed to perform standard mathematical operations inside LaTeX documents using Lua. It provides an easy way to perform standard mathematical operations. There is no particular environment in the package for performing mathematical operations. The package commands can be used in any environment (including the mathematics environment).

This package draws curves in the standard LaTeX picture environment using parabolas between data points with continuous slope at joins; for circles and arcs, it uses up to 16 parabolas. The package can also draw symbols or dash patterns along curves. It provides facilities equivalent to technical pens with compasses and French curves.

The keyfloat package provides a key/value user interface for quickly creating figures with a single image each, figures with arbitrary contents, tables, subfloats, rows of floats, floats located here, floats in the margin, and floats with text wrapped around them. Key/value combinations may specify a caption and label, a width proportional to \linewidth, a fixed width and/or height, rotation, scaling, a tight or loose frame, an \arraystretch, a continued float, additional supplemental text, and an artist/author's name with automatic index entry. When used with the tocdata package, the name also appears in the list of figures. Floats may be placed into a row environment, and are typeset to fit within the given number of columns, continuing to the next row if necessary. Nested sub-rows may be used to generate layouts such as two small figures placed vertically next to one larger figure. Subfloats are supported by two environments.

This package identifies all widows and orphans in a document to help a user to get rid of them. The act of resolving still needs to be done manually: by rewriting text, running some paragraph long or short or or explicitly breaking in some strategic place. It will also identify and warn about words broken across columns or pages and display formulas separated from their introductory paragraph.

This library implements a collection of easing functions and adds them to the PGF mathematical engine.

This is a small package to insert, inline with automatic height and vertical offset, small pictogram chronometers to indicate a duration.

This is an old version of revtex, and is kept as a courtesy to users having difficulty with the incompatibility of that latest version.

This package enables the presentation of individual profiles, which may be useful for genealogical or local history treatises. Each profile is typeset using key/value-configurable environments, and a number of macros are provided to enable references and name formatting.

The package provides the language definition file for Welsh.

This class facilitates the preparation of Research and Innovation Action (RIA) and Innovation Action (IA) funding proposals for the European Commission's Horizon Europe program. The class is a conversion of the official Part B template into LaTeX; it preserves the formatting and most of the instructions of the original version, and has the additional feature that tables (listing the participants, work packages, deliverables, etc.) are generated according to data supplied by the user.

The package provides support for Macedonian documents written in Cyrillic, in Babel.

This package provides a Portuges language module for glossaries package.

This collection provides PSTricks core and all add-on packages.

This package provides a convenient front-end for the \index command. For example, with it you can generate multiple index entries in almost any form by a single command.

The package adds reference-page-list to bibliography-items. It does its job without using the indexing facilities, and needs no special \cite-replacement package.

This is a small TeX Live scheme, corresponding to MacTeX's BasicTeX variant. It adds XeTeX, MetaPost, and some recommended packages to scheme-basic.

This package typesets the turnstile sign. Among other uses, this sign is used by logicians for denoting a consequence relation, related to a given logic, between a collection of formulas and a derived formula.

VPE is a system to make the equivalent of source special marks in a PDF file. Clicking on a mark will activate an editor, pointing at the source line that produced the text that was marked. The system comprises a Perl file (vpe.pl) and a LaTeX package (vpe.sty).

This package can help you update marks if you put your title in boxes. It also patches the multicol package to let the new mark mechanism of LaTeX work (partially).

This package provides macros and environments useful for writing teaching material. It provides more semantic environments on top of the standard definition, theorem, and friends: for instance, exercise, activity and question. These are suitably color-coded when used with Beamer. They occur as normal text in handouts produced by beamerarticle (same style as definition usually has). It also provides macros for typesetting code listings and output side by side. Finally, it modifies the appearance of Beamer (Berlin-based theme) and Memoir (Tufte style layout), if loaded. It is designed to be used with Beamer to produce slides and beamerarticle with memoir to produce notes and handouts from the same source.

The package offers tools to create shirts for TikZbears from the TikZlings package.

This package provides a collection of TikZ commands that allow users to draw basic elements in material/structural mechanics. It is thus possible to draw member forces, nodal forces/displacements, various boundary conditions, internal force distributions, etc.

This is a set of book-hand (Metafont) fonts and packages covering manuscript scripts from the 1st century until Gutenberg and Caxton. The included hands are: Square Capitals (1st century onwards); Roman Rustic (1st-6th centuries); Insular Minuscule (6th cenury onwards); Carolingian Minuscule (8th-12th centuries); Early Gothic (11th-12th centuries); Gothic Textura Quadrata (13th-15th centuries); Gothic Textura Prescisus vel sine pedibus (13th century onwards); Rotunda (13-15th centuries); Humanist Minuscule (14th century onwards); Uncial (3rd-6th centuries); Half Uncial (3rd-9th centuries); Artificial Uncial (6th-10th centuries); and Insular Majuscule (6th-9th centuries).

The package provides macros for drawing Chinese and Japanese abaci.