The PSTricks macros cannot be used (directly) with pdfTeX, since PSTricks uses PostScript arithmetic, which isn't part of PDF. This package circumvents this limitation so that the extensive facilities offered by the powerful PSTricks package can be made use of in a pdfTeX document. This is done using the shell escape function available in current TeX implementations. The package may also be used in support of other PostScript-output-only packages, such as PSfrag.

This package provides an easy but flexible way to draw binary trees using TikZ. A path specification and the setting of various options determine the style for each edge of the tree. There is support for the external library of TikZ which does not affect externalization of the rest of the TikZ figures in the document. There is an option to use automatic file naming: useful if the trees are often moved around.

This simple package prints both from and to addresses.

This package enables a bottom placement option for double floats in two column mode (nidan-kumi).

This package saves the arguments of \author and \title for reference (after \maketitle) in a document.

This package simplifies the calling of dimensionless numbers in math or text mode.

This is a LaTeX package for typesetting dichotomous identification key in indented style. It can be considered as an extended version of package dichokey, as edichokey is more capable of dealing with complex keys.

This package converts arbitrary national currency amounts using the Euro as base unit, and typesets monetary amounts in almost any desired way. Conversion rates for the initial Euro-zone countries are already built-in. Further rates can be added easily.

Semantic Web resource URLs are often abbreviated with prefixes, like owl:Class or rdf:type. The abbreviated URL (aurl) package provides the correct hyperlinks for those URLs. The 1000 most common prefixes are predefined and more can be added.

This package provides a patch for LaTeX bugs tools/3180 and tools/3480. The patch applies to version 4.11 of longtable.

This BibTeX bibliography style is for the journal Nucleic Acid Research. It was adapted from the standard unsrt.bst style file.

The milestonetimeline package provides a flexible way to create horizontal milestone timelines in LaTeX documents with support for date-based positioning, label rotation, and per-milestone customization.

This package provides a set of bibliography tools. It includes:

• aux2bib, a Perl script which will take an .aux file and make a portable .bib file to go with it;

• bibify, a shell script that will optimize away one pass of the LaTeX-BibTeX cycle, in some cases;

• bibkey, a shell script that finds entries whose keyword field matches the given keys (uses sed and awk);

• cleantex, a shell script to tidy up after a LaTeX run;

• looktex, a shell script to list entries that match a given regexp;

• makebib, a shell script to make an exportable .bib file from an existing (set of) .bib file(s) and an optional set of citations (uses sed);

• printbib, a shell script to make a DVI file from a .bib file, sorted by cite key, and including fields like keyword, abstract, and comment;

• bib2html, a Perl script that makes a browsable HTML version of a bibliography (several .bst files are supplied);

• and citekeys, a shell script that lists the citation keys of a .bib file.

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.

The package supports proper formatting of Working Papers of the Czech National Bank (WP CNB). The package was developed for CNB but it is also intended for authors from outside CNB.

MetaUML is a MetaPost library for typesetting UML diagrams, which provides a usable, human-friendly textual notation for UML, offering now support for class, package, activity, state, and use case diagrams.

This package provides tools for typesetting Sudoku grids of various sizes in LaTeX. Unlike other Sudoku packages which are typically limited to the standard 9x9 layout, this package supports a broad range of grid sizes, from trivial 1x1 to extended 49x49 puzzles.

Grids are drawn with our sudoku environment, which is based on LaTeX's native tabular environment. The package includes options to control dimensions, font size, and grid thickness. Entries in the grid are inserted as in a regular table, thus making it simple to create, customize, and fill Sudoku puzzles manually.

This package provides a collection of some Devanagari fonts by EkType: Mukta, Baloo, Modak, and Jaini.

The roundrect macros for MetaPost provide ways to produce rounded rectangles, which may or may not contain a title bar or text (the title bar may itself contain text).

The Scientific and Technical Information eXchange (STIX) fonts are intended to satisfy the demanding needs of authors, publishers, printers, and others working in the scientific, medical, and technical fields. They combine a comprehensive Unicode-based collection of mathematical symbols and alphabets with a set of text faces suitable for professional publishing.

This package extends the \hhline command with a !{...} token, which allows creating lines with arbitrary LaTeX commands.

This package provides a package for drawing both reflective and refractive optics diagrams.

The class is intended for simple documents (e.g., reports handed in as coursework and the like). The class is small and straightforward; its design was inspired by that of the PracTeX journal style.

This package provides macros for measuring alphabet lengths (i.e., the length occupied by the characters abcd...xyz), em-widths and ex-heights, which may help in making typesetting decisions.