The package is a PSTricks extension, based on a NASA lines database. It allows you to draw continuum, emission and absorption spectra. A Total of 16 880 visible lines from 99 elements can be displayed.

This package provides the binary for texlive-gsftopk.

The package mediates interaction between LaTeX and R; it allows LaTeX to set R's parameters, and provides code to read R output.

The style is a derivative of the standard alpha style, which processes an entry's annotate field as part of the printed output.

This package defines a couple of editorial notes that simplify collaboration on a LaTeX text. These allow authors to annotate status information in the source. In draft mode, the annotations are shown for communication, and in publication mode these are suppressed.

This package provides font information needed to load the cmmi and cmmib fonts for use to produce old-style numbers.

The package provides lipsum-like facilities for the Persian language. The source of the filling text is the Persian epic the Shanameh (100 paragraphs are used).

TeXstudio is an integrated writing environment for creating LaTeX documents. It makes writing LaTeX comfortable by providing features such as syntax-highlighting, an integrated viewer and reference checking.

The pagelayout class enables you to layout pages declaratively using simple macros for pages, covers, grids, templates, text, and graphics to create graphic rich, perfectly typeset, and print ready PDFs. The integration of Inkscape allows your to create box shadows. The integration of ImageMagick allows you to configure compression and sharpening for bitmap graphics to export web, print or preview versions of your document. Parallelized image optimization, caching, and a draft mode enable fast PDF creation and a responsive workflow, even for large documents with lots of photos and graphics.

The package provides a flexible mechanism for annotating, and commenting upon, collaboratively-written documents.

This package provides (pdf)LaTeX, XeLaTeX and LuaLaTeX support for the Gelasio family of fonts designed by Eben Sorkin to be metric-compatible with Georgia in its Regular and Bold weights. Medium and SemiBold weights have been added.

The package provides a TikZ library for drawing celtic knots.

Pst-fill is a PSTricks-based package for filling and tiling areas or characters.

This package provides additional facilities in a picture environment for drawing linear, cubic, and rational quadratic Bezier curves (standard LaTeX only offers non-rational quadratic splines). It also ships with the LaTeX package multiply that provides a command for multiplication of a length without numerical overflow.

The package provides a class based on memoir to prepare theses and memoirs compliant with the presentation rules set forth by the Faculty of Graduate Studies of Universite Laval, Quebec, Canada. The class also comes with an extensive set of templates for the various types of theses and memoirs offered at Laval.

Please note that the documentation for the class and the comments in the templates are all written in French, the language of the target audience.

The asciilist package provides the environments AsciiList and AsciiDocList, which enable quickly typesetting nested lists in LaTeX without having to type individual item macros or opening/closing list environments. The package provides auxiliary functionality for loading such lists from files and provides macros for configuring the use of the list environments and the appearance of the typeset results.

Catppuccin is a nice pastel theme in four flavors (Latte, Frappe, Macchiato, Mocha).

The package defines a command \cb that positions a comma below a letter, as required (for example) in Romanian typesetting. The command is robust, but interferes with hyphenation.

This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the Caladea family of fonts.

This package can be used to include every kind of Scratch program in LaTeX documents. This may be particularly useful for Math Teachers and IT specialists.

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 is a small wrapper for the expex package, adding ways to define, use, and summarize glossing abbreviations. It also provides commands to refer to examples, as well as some inline formatting commands commonly used in linguistics.

The chemformula package and babel-russian settings both define macros named \ch. This package un-defines Babel's macro to prevent an error when both packages are loaded together. Optionally, it redefines the \cosh macro to print the hyperbolic cosine in Russian notation or defines a new macro \Ch for that purpose.

The package provides virtual math alphabets based on pxfonts and txfonts, with LaTeX support files and adjusted metrics. The mathalpha package offers support for this collection.