The package enables drawing of Braid diagrams with PGF/TikZ using a simple syntax. The Braid itself is specified by giving a word in the Braid group, and there are many options for styling the strands and for drawing floors.

This package provides a complete working directory for the scientific documentation of arbitrary projects. It was originally developed to provide a template for Austrian Diplomarbeiten or Vorwissenschaftliche Arbeiten, which are scientfic projects of students at a secondary school.

This LaTeX package implements a command to reproduce the official flag of the European Union (EU). The flag is reproduced at 1em high based on the current font size, so it can be scaled arbitrarily by changing the font size.

The package supports typesetting UTF-8-encoded modern Korean documents with the help of the LaTeX2e CJK package. It provides some enhanced features focused on Korean typesetting culture, one of them being allowing line-break between Latin and CJK characters.

This package consists of three mini-fonts (and associated metrics) of conventional ligatures for the figured-bass notations 2+, 4+, 5+, 6+ and 9+ in music manuscripts. The fonts are usable with Computer Modern Roman and Sans, and Palatino/Palladio, respectively.

The Annals of Mathematics uses italics for theorems. However, slanted digits and parentheses look disturbing when surrounded by (upright) mathematics. This package provides virtual fonts with italics and upright digits and punctuation, as an extension to Mathdesign's Utopia bundle.

The package implements a version of semi-automatic pronoun switching for writing gender-neutral (and possibly annoying) prose. It has upper- and lowercase versions of switching pronouns for all case forms, plus anaphoric versions that reflect the current gender choice.

This package can be used to write vectors using an arrow which differs from the Computer Modern one. You have the choice between several kinds of arrows. The package consists of the relevant Metafont code and a package to use it.

The package allows the user to export/import the values of LaTeX registers (counters, rigid and rubber lengths only). It is not for faint-hearted users. The package may be used, for example, to communicate between documents for the purposes of Dvipaste.

This package provides a simple infrastructure for recording errata in LaTeX documents. This allows the user to maintain an updated version of the document (with all errors corrected) and to automatically generate an errata document highlighting the difference to the published version.

This package allows users to manually input macros for elements in a kanbun-kundoku (Han Wen Xun Du) paragraph. More importantly, it accepts plain text input in the kanbun annotation form when used with LuaLaTeX, which allows typesetting kanbun-kundoku paragraphs efficiently.

The package provides macros for applying a command to all elements of a list without separators, and also for extending and reducing macros storing such lists. Applications in mind belonged to LaTeX, but the package should work with other formats as well.

PSIZZL is a TeX format for physics papers written at SLAC and used at several other places. It dates from rather early in the development of TeX82; as a result, some of the descriptions of limitations look rather quaint to modern eyes.

The package provides commands to deal with substrings of strings. Macros are provided to determine if one string is a substring of another, return the parts of a string before or after a substring, and count the number of occurrences of a substring.

The package contains macros which allow authors to easily customise how cross-references appear in their document, both in general (across all cross-references) and for particular types of references (identified by a prefix in the reference label), in a very generic manner.

The package provides a macro \sidenote, that places a note in the margin of the document, with its baseline aligned with the baseline in the body of the document. These sidenotes are numbered (both in the text, and on the notes themselves).

This package defines a means of specifying sequences of bases. The bases may be numbered (per line) and you may specify that subsequences be coloured. For a more vanilla-flavoured way of typesetting base sequences, the user might consider the seqsplit package.

FigPut allows figures to be specified using JavaScript. The resulting document can be viewed as a static PDF, as usual, or the document can be viewed in a web-browser, in which case the figures are interactive. A variety of interactive widgets are included.

The package provides a XeLaTeX template for writing the main body of NSFC proposals, which are allowed to apply online. The package defines styles of the outlines and uses BibLaTeX and Biber for the management of references.

The package provides an implementation of a parser for documents matching the XML 1.0 and XML Namespace Recommendations. Element and attribute names, as well as character data, may use any characters allowed in XML, using UTF-8 or a suitable 8-bit encoding.

The package is for rotation of document elements. It is a combination of the lscape package and an extension of the rotating package. The package is designed for use with the iso class but may be used with any normal class.

This package provides macros to typeset bra-ket notation, as well as set specifiers, with a single (|) or a double (|| or \|) vertical bar specifier in between two bracketed parts. Each macro comes in a fixed-size version and an expanding version.

This package provides Hebrew fonts from the Culmus Project. Both Type1 and Open/TrueType versions of the fonts are provided, as well as font definition files. It is recomended to use these fonts with the NHE8 font encoding, from the hebrew-fonts package.

PicTeX is an early and very comprehensive drawing package that mostly draws by placing myriads of small dots to make up pictures. It has a tendency to run out of space; packages m-pictex and pictexwd deal with the problems in different ways.