Typesetting integrals, although common in LaTeX, is not particularly practical. The way in which the different parts are managed often generates unreadable source code, making modifications laborious. The package therefore follows a simple philosophy: focus on the essential element of an integral, the integrand. Everything else (limits, differentials, symbols) can be modified using keys. These keys are designed to allow you to easily and quickly change the style of an integral. Additionally, the package provides various auxiliary macros to support some keys which can have lengthy inputs.

This package is an extension of the keyval package and offers additional macros for setting keys and declaring and setting class or package options. The package allows the programmer to specify a prefix to the name of the macros it defines for keys, and to define families of key definitions; these all help use in documents where several packages define their own sets of keys.

This small package realizes a poor man approximation of the ISO regulations for physical sciences and technology. Contrary to other more elegant solutions, it does not load any math alphabet, since pdfLaTeX can use only a maximum of such alphabets. The necessary user macros are defined for typsetting common math symbols that require special ISO treatment.

This package provides some commands (in French) to display, with TikZ, windows like Xcas or Geogebra.

The Pazo Math fonts are a family of PostScript fonts suitable for typesetting mathematics in combination with the Palatino family of text fonts. The Pazo Math family is made up of five fonts provided in Adobe Type 1 format. These contain glyphs that are usually not available in Palatino and for which Computer Modern looks odd when combined with Palatino. These glyphs include the uppercase Greek alphabet in upright and slanted shapes, the lowercase Greek alphabet in slanted shape, several mathematical glyphs and the uppercase letters commonly used to represent various number sets. LaTeX macro support is provided in package psnfss.

LaTeX provides a mechanism for altering the appearance of references to labels, but it's somewhat flawed, and requires that the user manipulate internal commands. The package solves the problem, by providing a \labelformat command for changing the format of references to labels. The package also provides a \Ref command to make reference to such redefined labels at the start of a sentence.

The package palette contains two files: colorpalette.sty and symbolpalette. One deals with colors and the other deals with symbols; the implementation is quite similar. With this package you can create themes. Each of these themes have a set of colors, and you can create palettes based on this theme with specific color values for each of the theme's color slots. The active palette for each theme can be swapped in to make experimenting with colors easier or give users choices as to which theme they pick.

This TikZ-based LaTeX package provides an easy way to convert characters to TikZ paths representing these characters.

This package contains a collection of schematic diagrams of lakes for use in LaTeX documents. Diagrams include representations of material budgets, fluxes, and connectivity arrangements.

The package provides the means to create exercises or questions and their corresponding solutions. The questions may be divided into classes and/or topics and may be printed selectively. Meta-data to questions can be added and recovered. The solutions may be printed where they are, or collected and printed at a later point in the document all together, section-wise or selectively by ID. The package provides the means to selectively include questions from an external file, and to control the style of headings of both questions and solutions.

This package has been superseded by its official successor xsim. exsheets itself is now considered obsolete, but will stay alive, and will continue to receive bugfix releases. However, new features will not be added any more.

This MetaPost and LuaLaTeX package allows drawing wordclouds from a list of words and weights.

This package provides a command for representing intervals with brackets created using TikZ, with automatic size management and customization of thickness and depth, for examples. It is also possible to specify surrounding spaces, and optional overlap for open brackets.

This package contains material presented in the book Guide to LaTeX, 4th edition, by Helmut Kopka and Patrick W. Daly as code, sample figures, processed files, as well as solutions to the exercises.

This package provides classes jsarticle and jsbook, together with packages okumacro and okuverb. These classes are designed to work under ASCII Corporation's Japanese TeX system pTeX.

This package reworks the mathematical calligraphic font ESSTIX13, adding a bold version. LaTeX support files are included.

The package provides the Australian Defence Force Academy thesis format. The bundle also includes a BibTeX style file.

pdf-trans is a set of macros offering various transformations of TeX boxes (based on plain and pdfeTeX primitives).

This package provides tools to typeset monolingual Polish documents in LaTeX2e without Babel or Polyglossia. The package loads Polish hyphenation patterns, ensures that a font encoding suitable for Polish is used; in particular it enables Polish adaptation of Computer Modern fonts (the so-called PL fonts), provides translations of \today and names like Bibliography or Chapter, redefines math symbols according to Polish typographical tradition, provides macros for dashes according to Polish orthography, provides a historical input method for Polish characters, works with traditional TeX as well as with Unicode aware variants.

This package supports typesetting of transactions, as well as discussions and closures, for the IEEE Power Engineering Society Transactions journals.

Beamer is a powerful and convenient document class to create presentations and slides. However, integrating multimedia in it, is still a bit of a faff. The (limited) functionality heavily relies on the availability of Acroread. This package allows you to convert your Beamer presentation to the Reveal.js framework, rendering your presentation as an HTML website in your browser. This allows for easy incorporation of videos, audio fragments, iframe chunks, images and LaTeX animations.

The package extends the ifthen package, providing extra predicates for the package's \ifthenelse command. The package is complementary to xifthen, in that they provide different facilities; the two may be loaded in the same document, as long as xifthen is loaded first.

This is the Babel style for Indonesian.

This is a PSTricks package which allows placing text over objects without obscuring background colors.

The package provides macros for applying a command to all elements of a list without separators, and also for extending and reducing macros storing such lists. Applications in mind belonged to LaTeX, but the package should work with other formats as well.