This package document the symbols accessible from LaTeX. Over 18000 symbols are listed as a set of tables. The tables of symbols are ordered in a logical way (the document begins with a frequently requested symbols list), the aim being to make the document a convenient way of looking up symbols.

Makeplot is a LaTeX package that uses the PSTricks pst-plot functions to plot data that it takes from Matlab output files.

This package provides some macros for the basic manipulation of comma-separated lists (adding, removing, counting, etc.).

This package provides Polish macros and fonts supporting Pagella/pxfonts and Termes/txfonts

The bundle offers Adobe Type 1 format versions of Peter Wilson's Carolingian Minuscule font set (part of the bookhands collection). The fonts in the bundle are ready-to-use replacements for the Metafont originals.

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

TeXshade is alignment shading software completely written in TeX/LaTeX; it can process multiple sequence alignments in the .msf and the .aln file formats. In addition to common shading algorithms, it provides special shading modes showing functional aspects, e.g., charge or hydropathy, and a wide range of commands for handling shading colours, text styles, labels, legends; it even allows the user to define completely new shading modes.

This package provides the \kv@define@key (analogous to keyval’s \define@key, to define keys for use by kvsetkeys.

This package provides a simple class that allows production of an invoice, with or without VAT; different addresses for delivery and for billing are permitted.

The lcg package generates random numbers (integers) via a linear congruential generator (Schrage's method). The random numbers are written to a counter. The keyval package is used for the user to provide values for the range and a seed, and for the name of the counter to be used.

This package provides an API for template and package developers to create dynamic color schemes for light- and dark modes. For those unaware: we refer to dark mode when a document has a dark background with a light font and to light mode if it has a dark font with a light background.

The bundle provides bold versions of cmcsc, cmex, cmtex and cmtt fonts (all parts of the standard Computer Modern font distribution), as Metafont base files.

The package provides simple means of producing FAST diagrams, using TikZ/PGF tools. FAST diagrams are useful for functional analysis techniques in design methods.

The sshrc-insight LaTeX class facilitates the preparation of funding proposals for the Insight Grants program of Canada's Social Sciences and Humanities Research Council (SSHRC).

Romande ADF is a serif font family with oldstyle figures, designed as a substitute for Times, Tiffany or Caslon. The family currently includes upright, italic and small-caps shapes in each of regular and demi-bold weights and an italic script in regular. The support package renames the fonts according to the Karl Berry font name scheme and defines four families. Two of these primarily provide access to the ``standard'' or default characters while the ``alternate'' families support alternate characters, additional ligatures and the long ``s''. The included package files provide access to these features in LaTeX as explained in the documentation.

These fonts represent translation to PostScript Type 1 of the ESSTIX fonts. ESSTIX seem to have been a precursor to the STIX project. The accompanying virtual fonts with customized metrics and LaTeX support files allow their use as calligraphic, fraktur and double-struck (blackboard bold) in maths mode.

This package allows you to create high-quality publication-ready graphics directly from MGL scripts embedded into your LaTeX document, using the MathGL library.

MathGL is a fast and efficient library by Alexey Balakin for the creation of high-quality publication-ready scientific graphics. Although it defines interfaces for many programming languages, it also implements its own scripting language, called MGL, which can be used independently.

The package flexipage allows easy page layout if marginalia is required. Mid document changes are possible such as: new marginal width, full width text, and landscape text without marginal. It partners well with the package sidenotesplus. The package also aids the layout for book printing, allowing for binding corrections and adding page bleed, if required.

This package selects the input encoding by specifying pairs of input characters and their glyph names.

This package provides an elegant Beamer theme designed for academic and professional presentations. It offers configurable footer styles (quarter-circle, full bar, classic), decorative elements that can be enabled and disabled, and enhanced typography options for headers. The theme includes special layouts for code listings, section pages, and standout frames. Color scheme can be customized through theme options, with support for both main and accent colors. The typography system supports both serif and sans-serif variants, and provides flexible font styling across different elements. Focused on readability and visual appeal, Celestia offers a clean and professional look for presentations.

Places the word DRAFT (or other words) in light grey diagonally across the background (or at the bottom) of each (or selected) pages of the document. The package uses PostScript \special commands, and may not therefore be used with pdfLaTeX. For that usage, consider the wallpaper or draftwatermark packages.

The package geometry is excellent for customizing the page layout. However, using the \newgeometry command to change the page size in the middle of the document only affects the typing area and does not affect the real paper (stock) size. This package circumvents this situation by resizing the paper (stock) size to the new page layout.

This package, which works both for Plain TeX and for LaTeX, defines the \ifPDFTeX, \ifXeTeX, and \ifLuaTeX conditionals for testing which engine is being used for typesetting. The package also provides the \RequirePDFTeX, \RequireXeTeX, and \RequireLuaTeX commands which throw an error if pdfTeX, XeTeX or LuaTeX (respectively) is not the engine in use.

This collection contains packages for law, linguistics, social sciences, humanities, etc.