This LaTeX package has been designed for the typesetting of graphical languages grounded in monoidal category theory and its extensions. It provides a declarative, LaTeX-native interface for rendering string diagrams, eliminating the need for any external graphics software or manual image management. The package supports a wide spectrum of categorical structures frequently encountered in categorical quantum mechanics, algebraic structures, and diagrammatic reasoning.

Internally, QWorld builds upon the TikZ graphics framework, but introduces a domain-specific layer of abstraction that aligns diagram syntax closely with categorical semantics. This design facilitates accurate and transparent visual representations of morphisms, tensor products, and composition, thereby supporting both formal exposition and pedagogical use. QWorld is intended for researchers and educators working in categorical logic, quantum foundations, topological quantum field theory (TQFT), and related domains where graphical calculi constitute an essential mode of reasoning.

This package provides an abstraction for creating PRISMA 2009 flow diagrams in LaTeX. It simplifies the process of building these diagrams by providing intuitive commands while maintaining full compatibility with TikZ.

This package allows for drawing a map of a particle accelerator just by giving a list of elements --- similar to lattice files for simulation software. The package includes 12 common element types like dipoles, quadrupoles, cavities, or screens, as well as automatic labels with element names, a legend, a rule, and an environment to fade out parts of the accelerator. The coordinate of any element can be saved and used for custom TikZ drawings or annotations. Thereby, lattices can be connected to draw injection/extraction or even a complete accelerator facility.

E-french is a distribution that keeps alive the work of Bernard Gaulle (now deceased), under a free licence. It replaces the old full frenchpro (the professional distribution) and the light-weight frenchle packages.

fancymag is a LaTeX package designed to provide enhanced typographic styling for academic and editorial documents. It integrates a selection of display fonts to help authors create visually appealing layouts for magazines, scientific books, and other publication-quality material.

This package provides a Encapsulated PostScript (EPS) file may given in a special binary format to support the inclusion of a thumbnail. This file format, commonly known as DOS EPS format, starts with a binary header that contains the positions of the possible sections: PostScript (PS); Windows Metafile Format (WMF); and Tag Image File Format (TIFF). The PS section must be present and either the WMF file or the TIFF file should be given. The package provides a Perl program that will extract any of the sections of such a file, in particular providing a text'-form EPS file for use with (La)TeX.

This is a command line tool for finding fonts that contain a given (Unicode) glyph. It relies on Fontconfig.

The class design offers:

• direct support for collaborative development of an exam, using a model in which a departmental exams convener or exam chair coordinates multiple authors writing individual questions (the class file and associated process is in regular use within a physics and astronomy department);

• all of the traditional exam paper features such as sectioning, per-part running marks, ``Question n continued'' catchwords, and so on;

• readily configured local adaptation.

This package offers environments and commands for one-level and two-level lists of short items (e.g., exercises in textbooks). The environments support optional arguments of item numbering similar to the enumerate or paralist packages.

This is the official version of the class lni for submissions to the Lecture Notes in Informatics published by the Gesellschaft fur Informatik.

The package is an update of the author's sseq package, for use with LuaLaTeX. This version uses less memory, and operates faster than the original; it also offers several enhancements.

This tiny package allows easy manipulation of the headers and footers on pages left blank by \cleardoublepage. By default, LaTeX has no easy facilities for this.

The alphanumeric string that forms the Italian personal Fiscal Code is prone to be misspelled thus rendering a legal document invalid. The package quickly verifies the consistency of the fiscal code string, and can therefore be useful for lawyers and accountants that use fiscal codes very frequently.

texdoc is a Lua script providing easy access to the documentation in TeX Live: PDF, DVI, plain text files, and more. Viewing and other configuration can be extensively customized.

DSSerif is a mathematical font package with double struck serifed digits, upper and lower case letters, in regular and bold weights. The design was inspired by the STIX double struck fonts, which are sans serif, but starting from a Courier-like base.

The package offers a modification of the tabular environment, which deals with the problem of column heads that are significantly wider than the body of the column.

The (PSTricks-related) package provides an environment PSTexample to put code and output side by side or one above the other.

KETpic is a macro package designed for computer algebra systems (CAS) to generate LaTeX source codes for high-quality mathematical artwork. KETcindy is a plugin for Cinderella that allows generating graphics using KETpic. The generated code can be included in any LaTeX document.

The package defines a handful of commands for typesetting mathematical symbols of various kinds, ranging from large operators to extensible arrow-like relations and growing arrow-like math accents that all draw from the classic Halloween-related iconography (pumpkins, witches, ghosts, cats, and so on) while being, at the same time, seamlessly integrated within the rest of the mathematics produced by (AmS-)LaTeX.

This bundle is a combined distribution consisting of dvips.def, pdftex.def, luatex.def, xetex.def, dvipdfmx.def, and dvisvgm.def driver option files for the LaTeX graphics and color packages.

This collection of tools includes: atsupport for short commands starting with @, macros to sanitize the OT1 encoding of the cmtt fonts; a doafter command; improved footnote support; mathenv for various alignment in maths; list handling; mdwmath which adds some minor changes to LaTeX maths; a rewrite of LaTeX's tabular and array environments; verbatim handling; and syntax diagrams.

This package defines a handful of mathematical symbols many of which are implemented via PDF's builtin drawing utility. It is intended for use with pdfTeX and LuaTeX and is supported by XeTeX to a lesser extent. Among the symbols it defines are some variants of commonly used ones, as well as more obscure symbols which cannot be as easily found in other TeX or LaTeX packages.

This package provides a TikZ library for working with tiles, tilings, and tessellations. Using it, one can define tiles, place tiles, deform tiles, and --- in some cases --- apply replacement rules to generate tessellations. It has pre-defined tiles for most of the Penrose tile sets and the aperiodical polykite tiles. This is a replacement for the penrose package, renamed as it now deals with more extensive tiles than just the Penrose tile sets.

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