The package provides commands that enable the user (or package writer) to insert punctuation after the macro. The package provides the commands \xperiod, \xcomma and \xperiodcomma, which follow a similar procedure to that of \xspace, and insert punctuation if and only if it is necessary.

This package provides LaTeX math-mode commands for setting left and right arrows over mathematical symbols so that the arrows dynamically scale with the symbols. While it is possible to set arrows over longer strings of symbols, the focus lies on single characters.

The package allows you to create a list of figures and list of tables in a chapter named List that contains separate sections for each list of figures, tables, etc.

This package provides many preset yet customizable graph paper backgrounds. Some of the preset patterns include standard quadrille or graph pattern, dot grid, hexagons, isometric or triangular grid, squares with 45deg ``light cone'' lines, ruled, and more. Pattern sizes can be controlled via package options. There are several preset color palletes, and colors can be overridden.

This package provides an easy way to input slides on note pages quickly.

The package offers a template for MCM and ICM for typesetting the submitted paper.

The package provides simple commands to allow authors (especially scholars in the humanities) to write with a focus on content rather than presentation. The commands are inspired by the XML elements of the Text Encoding Initiative. Commands like \term and \foreign are aliases for \emph. \quoted and \soCalled are aliases for quoting commands. These commands could be easily redefined for different formats. The package also provides a footnote environment so that long footnotes can be more cleanly separated from the main text. Eventually, the package also includes some macros for musical symbols and other basic notations for musical analysis.

This package will get a description of the current Git version of the document and store it in a command \gitVer. If memoir or fancyhdr are in use, it will also add this to the document footers unless the option noheader is passed. The package also defines a command \versionBox which outputs a box containing the version and date of compilation.

The package provides a BibTeX implementation for the Chinese national bibliography style standard GB/T 7714-2015. It consists of two .bst files for numerical and author-year styles as well as a LaTeX package which provides the citation style defined in the standard.

The package is compatible with natbib and supports language detection (Chinese and English) for each biblilography entry.

The class typesets papers for IMS (Iranian Mathematical Society) conference proceedings. The class uses the XePersian package.

The package supports compressed, sorted lists of numerical citations, and also deals with various punctuation and other issues of representation, including comprehensive management of break points. The package is compatible with both hyperref and backref. The package is (unsurprisingly) part of the cite bundle of the author's citation-related packages.

This package allows for typing in Hieroglyphic Luwian in LaTeX documents, using relatively simple commands based on the Latin transcriptions of the various signs. It also includes some formatting commands designed to allow boustrophedon and columns, as well as shorthands for symbols commonly used in transcriptions.

The package provides a coherent extended programming environment for use with LuaTeX. It loads packages fontspec, luatexbase and lualibs, and provides additional user-level features and goodies.

This package provides underlining, strikethough, and highlighting using features in LuaLaTeX which avoid the restrictions imposed by other methods. In particular, kerning is not affected, the underlined text can use arbitrary commands, hyphenation works etc.

This MetaPost package allows to draw binary Huffman trees from two arrays: an array of strings, and an array of weights (numeric). It is based on the METAOBJ package which provides many tools for building trees in general.

The package is an unofficial alternative to the package provided with the Asymptote distribution, for including pictures within a LaTeX source file. While it does not duplicate all the features of the official package, this package is more user-friendly in several ways. Most notably, Asymptote errors are repackaged as LaTeX errors, making debugging less of a pain. It also has a more robust mechanism for identifying unchanged pictures that need not be recompiled.

The package provides a means of storing a project, without losing anything. It uses the embedfile package to attach to the generated PDF all files used in creating your project. In particular, it can embed images, external TeX files, and external codes.

This package provides a class for typesetting scripts containing both lyrics and prose, in the style used by the student revues (revy) at the Faculties of Science at the University of Copenhagen (uchp).

Scientific Knowledge Graph TeX (SciKgTeX) is a LuaLaTeX package which makes it possible to annotate specific research contributions in scientific documents. SciKGTeX will enrich the document by adding the marked contributions to PDF metadata in a structured XMP format which can be picked up by search engines and knowledge graphs.

This MetaPost package helps plotting polynomial and root functions up to order three. The package provides macros to calculate Bezier curves exactly matching a given constant, linear, quadratic or cubic polynomial, or square or cubic root function. In addition, tangents on all functions and derivatives of polynomials can be calculated.

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.

This bundle holds optional files that are loaded in certain situations by kernel code (if available). While this code is still in development and the use is experimental, it is stored outside the format so that there can be intermediate releases not affecting the production use of LaTeX. Once the code is finalized and properly tested it will eventually move to the kernel and the corresponding file in this bundle will vanish. Note that none of these files are directly user accessible in documents (i.e., they aren't packages), so the process is transparent to documents already using the new functionality.

The hanging package facilitates the typesetting of hanging paragraphs. The package also enables typesetting with hanging punctuation, by making punctuation characters active.

These are metrics to use existing Chinese TrueType fonts in workflows that use LaTeX and dvipdfmx, or pdfLaTeX. The fonts themselves are not included in the package. Six font families are supported: Kai, Song, Lishu, Fangsong, Youyuan and Hei. Two encodings (GBK and UTF-8) are supported.