The package provides a simple, modern Beamer theme for anyone to use. It tries to minimize noise and maximize space for content.

This package provides macros and fonts in Metafont format which can be used to typeset chess games using PGN, and to show diagrams of the current board in a document. An Adobe Type 1 implementation of skak's fonts is available as package skaknew; an alternative chess notational scheme is available in package texmate, and a general mechanism for selecting chess fonts is provided in chessfss.

The Lua-UCA library provides basic support for Unicode Collation Algorithm in Lua. It can be used to sort arrays of strings according to rules of particular languages. It can be used in other Lua projects that need to sort text in a language dependent way, like indexing processors, bibliographic generators, etc.

This bundle contains everything needed for typesetting a bachelor, master, or PhD thesis in any language supported by LaTeX. The infix strings may be selected and specified at will by means of a configuration file, so as to customize the layout of the front page to the requirements of a specific university. Thanks to its language management, the bundle is suited for multi-language theses. Toptesi is designed to save the PDF version of a thesis in PDF/A-1b compliant mode and with all the necessary metadata.

Simply changing \parskip and \parindent leaves a layout that is untidy; this package (though it is no substitute for a properly designed class) helps alleviate this untidiness.

This package enables users to print some Japanese text that can be used as dummy text. It is a Japanese counterpart of the lipsum package. Since there is no well-known nonsense text like Lipsum in the Japanese language, the package uses some real text in public domain.

sfmath is a simple package for sans serif maths in documents. After including the package, all maths of the current document is displayed with sans serif fonts.

This package pretty-prints token lists to HTML file for debugging purposes. Open the file in any browser to view the result. It can be used to replace \tl_analysis_show:n.

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.

With pxpic you draw pictures pixel by pixel. It was inspired by a lovely post by Paulo Cereda, among other things (most notably a beautiful duck) showcasing the use of characters from the Mario video games by Nintendo in LaTeX.

This package provides array data structures in (La)TeX, in the meaning of the classical procedural programming languages like Fortran, Ada or C, and macros to manipulate them. Arrays can be mono or bi-dimensional. This is useful for applications which require high level programming techniques, like algorithmic graphics programmed in the TeX language. The package supersedes the arrayjob package.

The package enables the user to draw pulley systems with up to 6 pulleys. The pulley diagrams are labelled with the physical properties of the system.

The package takes care of switching fonts when you switch from one Unicode block to another in the text of a document. This way, you can write a document with no explicit font selection, but a series of rules of the form ``when entering block ..., switch font to use ...''.

The package supports the creation of hypertext links in support of the endnotes package. The package modifies the syntax of the \endnote command.

The package defines a tabular*-like environment, tabulary, taking a "total width" argument as well as the column specifications. The environment uses column types L, C, R and J for variable width columns (\raggedright, \centering, \raggedleft, and normally justified). In contrast to tabularx's X columns, the width of each column is weighted according to the natural width of the widest cell in the column.

This package provides utilities and documentation related to TeX dimensional units, usable both with Plain TeX and with LaTeX.

This LaTeX package uses pgfkeys to retrieve individual data points generated in some script. Analogous to how one might generate graphics in a script and import those graphics into a LaTeX document.

This package provides a bundle of packages that arise in the author's area of interest: compliance of maths typesetting with ISO standards; symbols that work in both maths and text modes commas for both decimal separator and maths; and upright Greek letters in maths.

This bundle is a combined distribution consisting of dvips.def, pdftex.def, luatex.def, xetex.def, dvipdfmx.def, and dvisvgm.def driver option files for the LaTeX graphics and color packages.

This package uses Lua to calculate the numerical integral value of real-valued functions of a real variable over closed and bounded intervals. The package provides commands to perform numerical integration using the mid-point, trapezoidal, and Simpson's one-third and three-eighth rules. The package also provides commands to perform numerical integration using step-by-step calculations. The package's commands have an optional argument to round off the numbers to the desired number of decimal places. The package can assist in creating various problems on numerical integration with their solutions. The results obtained using different methods of numerical integration can be compared. It can save users efforts of doing computations involving numerical integration in external software and copying them inside LaTeX documents.

This package provides a way to generate the format of index entries from within LaTeX.

The package provides macros for using spot colours in LaTeX documents. The package is a reimplementation of the spotcolor package for use with XeLaTeX. As such, it has the same user interface and the same capabilities.

The package contains a LaTeX class as well as style files for creating beautiful science books.

This package provides facilities for using key-value format in package options.