LaTeX2e's filecontents and filecontents* environments enable a LaTeX source file to generate external files as it runs through LaTeX. However, there are two limitations of these environments: they refuse to overwrite existing files, and they can only be used in the preamble of a document. The filecontents package removes these limitations, letting you overwrite existing files and letting you use filecontents filecontents* anywhere.

This package provides TrueType versions of the Chinese Arphic fonts for use with XeLaTeX and LuaLaTeX. Type1 versions of these fonts, for use with pdfLaTeX and the cjk package, are provided by the arphic package.

This package provides macros and Type 1 fonts for Typesetting the Cherokee language with the Omega version of LaTeX (known as Lambda).

This package provides customized theorem-like environments specifically designed for computer science documents. It offers a set of pre-defined theorem styles and environments to streamline the creation of theorems, definitions, remarks, and other common structures in computer science papers and documents.

LuaTeX is an extended version of pdfTeX using Lua as an embedded scripting language. The LuaTeX project's main objective is to provide an open and configurable variant of TeX while at the same time offering downward compatibility. LuaTeX uses Unicode (as UTF-8) as its default input encoding, and is able to use modern (OpenType) fonts (for both text and mathematics). It should be noted that LuaTeX is still under development; its specification has been declared stable, but absolute stability may not in practice be assumed.

This package provides seven predefined chapter heading styles. Each style can be modified using a set of simple commands. Optionally one can modify the formatting routines in order to create additional chapter headings.

The package extends Springer's llncs class for adding additional notes describing the status of the paper (submitted, accepted) as well as for creating author-archived versions that include the references to the official version hosted by Springer (as requested by the copyright transfer agreement for Springer's LNCS series).

PygmenTeX is a Python-based LaTeX package that can be used for typesetting code listings in a LaTeX document using Pygments. Pygments is a generic syntax highlighter for general use in all kinds of software such as forum systems, wikis or other applications that need to prettify source code.

This package provides a means to write adpositional trees, a formalism devoted to representing natural language expressions.

These fonts are designed for titling use, and consist of capital roman letters only. Together with the normal set of base shapes, the family also offers an informal shape. The distribution is as Metafont source. LaTeX support is available in the duerer-latex bundle.

The package provides a thesis template for the Xiangtan University.

This package provides a translation of Oetiker's original (Not so) short introduction to LaTeX2e.

XDUTS is designed to help Xidian University students use LaTeX typesetting efficiently. XDUTS contains a font configuration package that meets the school's requirements and can be applied to any document class. In addition, there are thesis and thesis proposal templates for both undergraduate and postgraduate that meet the school's requirements.

This package provides some macros to display alert messages (information, errors, warnings and success messages).

This package provides variants of \fbox: \shadowbox, \doublebox, \ovalbox, \Ovalbox, with helpful tools for using box macros and flexible verbatim macros. You can box mathematics, floats, center, flushleft, and flushright, lists, and pages.

This package provides macros and an environment for easy worksheet creation:

• use the exercise environment for formatting exercises in a simple, efficient design;

• typeset customized and automatically numbered worksheet titles in the same way as standard LaTeX titles (using \maketitle);

• provide course and author information with a scrlayer-scrpage based automated header;

This package conforms to different Babel languages. (Currently English, French, and German are supported.)

This package provides an \ifoddpage conditional to determine if the current page is odd or even. The macro \checkoddpage must be used directly before to check the page number using a label. Two compiler runs are therefore required to achieve correct results. In addition, the conditional \ifoddpageoronside is provided which is also true in oneside mode where all pages use the odd page layout.

The ZzTeX macro package is a full-featured TeX macro package specially designed for producing books, journals, and manuals. ZzTeX runs under Plain TeX.

This package can be used to create miniature documents inside other LaTeX documents. Inside the minidocument all features of the outer vertical mode like page breaking, floats, marginpars, etc., are available.

This package provides commands for manual (per-page and per-document) orientation of pages in a PDF created with dvips/Ghostscript (ps2pdf).

Harano Aji fonts (Harano Aji Mincho and Harano Aji Gothic) are fonts obtained by replacing Adobe-Identity-0 (AI0) CIDs of Source Han fonts (Source Han Serif and Source Han Sans) with Adobe-Japan1 (AJ1) CIDs. There are 14 fonts, 7 weights each for Mincho and Gothic.

The package provides commands to draw calculator keys with the help of TikZ. It also provides commands to draw the content of screens and of menu items.

This package provides a japanese option for the Babel package. It defines all the language definition macros in Japanese. Currently this package works with pLaTeX, upLaTeX, XeLaTeX and LuaLaTeX.

This Tikz-based music-related package is targeted at pop/jazz guitar/bass/piano musicians. They usually need only the chords and the song structure. This package produces rectangular song patterns with one square per bar, with the chord shown inside the square. It also handles the song structure by showing the bar count and the repetitions of the patterns.