For printing, the physical page count must be divisible by a certain number, most often 4, 8 or 16. This LaTeX package inserts blank or predefined pages, if needed.

The float package improves the interface for defining floating objects such as figures and tables. It introduces the boxed float, the ruled float and the plaintop float. You can define your own floats and improve the behaviour of the old ones. The package also provides the H float modifier option of the obsolete here package.

This small package aims at making debugging (especially in an interactive way) easier, by providing \show variants suited to LaTeX2e commands (whether with optional arguments or robust) and environments. The variant commands also display the internal macros used by such commands, if any. The \showcs variant helps with macros with exotic names.

This is a drawing package for circuit and duotensor diagrams within LaTeX documents. It consists of about eighty commands, calling on TikZ for support.

This package defines macros \includeversion{NAME} and \excludeversion{NAME}, each of which defines an environment NAME whose text is to be included or excluded from compilation.

Although the command syntax is very similar to that of comment, comment.sty is to be preferred to version.sty for documents where significant chunks of text may be excluded.

This LaTeX3 package provides environments codebox and codeview to typset with an environment body, and macros \codefile and \cvfile to typeset programming source code from a file in a fancy box. Starred versions of these environments and macros are provided to add a comment at the bottom of the fancy box.

This package provides math support via newtxmath for NotoSerif and NotoSans. (Regular and Bold weights only.)

The package provides a BibLaTeX bibliography style file (.bbx) for publication lists. The style file draws on BibLaTeX's authoryear style, but provides some extra features often desired for publication lists, such as the omission of the author's own name from author or editor data.

The file processes to produce (real) rulers; the author suggests printing them on transparent plastic and trimming for use as a real ruler. The rule widths are 0.05mm, which can be challenging for (old) laser printers.

This package pretty-prints token lists to HTML file for debugging purposes. Open the file in any browser to view the result. It can be used to replace \tl_analysis_show:n.

The package provides fonts for Frege's Grundgesetze der Arithmetik. The fonts are provided as Metafont source and Adobe Type 1 (pfb) files. A small LaTeX package (fge) is included.

The package typesets Backus-Naur Form (BNF) definitions. It prints formatted lists of productions, with numbers if required. It can also print in-line BNF expressions using math mode.

The package introduces Subversion variants of the standard LaTeX macros \ProvidesPackage, \ProvidesClass and \ProvidesFile where the file name and date is extracted from Subversion Id keywords. The file name may also be given explicitly as an optional argument.

The package contains all the necessary files to typeset Epi-Olmec documents, in a script used in Southern Middle America until about 500 AD.

This package provides macros that enforce basic Czech typography rules through Lua hooks available in LuaTeX.

Libre Franklin is an interpretation and expansion based on the 1912 Morris Fuller Benton's classic, designed by Pablo Impallari, Rodrigo Fuenzalida and Nhung Nguyen.

The package changes package loading internals so that all subsequently loaded packages can rely on normal/standard catcodes of all ASCII characters. The package defines canonical control sequences to represent all the visible ASCII characters. It also provides robust option parsing mechanisms (XDeclareOption, XExecuteOptions and XProcessOptions, which will be used by \documentclass if the package has already been loaded). The package also provides a range of other TeX programming tools.

This package allows writing MetaPost, TeX, ConTeXt, LaTeX, LuaTeX, LuaLaTeX, XeTeX, XeLaTeX, Lua, Perl, or Python source code into an external file, run that file via shell escape to create PDF, PNG, or text output, and include that output automatically into the main LaTeX document.

autotype is a LuaLaTeX package for automatic language-specific typography. Currently, it supports ligature suppression at word boundaries, long s insertion for blackletter typesetting, and weighted hyphenation, but only for German (old and new orthography).

This package provides two Georgian fonts, in both Metafont and Type 1 formats, which cover the Mxedruli and the Xucuri alphabets.

The file hatching.mp contains a set of MetaPost macros for hatching interior of closed paths.

Nassi-Shneiderman charts are a well known tool to describe an algorithm in a graphical way. The package offers some macros for generating those charts in a LaTeX document. The package provides the most important elements of a Nassi-Shneiderman charts, including processing blocks, loops, mapping conventions for alternatives, etc. The charts are drawn using the picture environment (using pict2e for preference).

This package provides the binary for texlive-dviljk.

This package provides a Lua module that can parse key-value options like the TeX packages keyval, kvsetkeys, kvoptions, xkeyval, pgfkeys, etc.