This package calculates biological sequence alignment with the Gotoh algorithm. The package also provides an interface to control various settings including algorithm parameters.

This package provides BibTeX styles to format bibliographies in English, Russian or Ukrainian according to GOST 7.0.5-2008 or GOST 7.1-2003. Both 8-bit and Unicode (UTF-8) versions of each BibTeX style, in each case offering a choice of sorted and unsorted. Further, a set of three styles (which do not conform to current standards) are retained for backwards compatibility.

The package provides the environments footnoterange and footnoterange*. Multiple footnotes inside these environments are not referenced as (e.g.) 1 2 3 but as 1-3, i.e., the range (from first to last referred footnote at that place) is given. If the hyperref package is loaded with enabled hyperfootnotes option, then the references are hyperlinked. (References to footnotes in footnoterange* environments are never hyperlinked.)

The package combines the use of soul with the savepos mechanism of current pdfTeX so that the user can create (almost) arbitrary underlining and similar decorations, including rules, leaders and even pictures (PGF, PSTricks, etc.). Unlike soul underlines, which are built by repeating small elements, here each chunk of text to be underlined is a single element.

This package repetitively produce documents from a fixed part and a variable part. Such an operation is commonly used as ``mail merge'' to produce mail shots.

This package provides a document class for theses and dissertations at the University of Pittsburgh.

This package provides a BibLaTeX style, based on the Turabian Manual (a version of Chicago).

This package generates listings of bibliographic data bases in BibTeX format. Included is a listbib.bst, which is better suited for this purpose than the standard styles.

This package contains the sources of the GUTenberg French LaTeX FAQ (French (La)TeX users group), currently maintained as a Git repository open to all: https://gitlab.gutenberg-asso.fr. If you'd like to read the FAQ, please visit the URL above. This package also contains two PDF versions of this FAQ. These files are made available on CTAN only to encourage reuse of this content, and to preserve a permanent copy.

This package allows compiling a document differently depending on the portion of the document's file name (internally, the \jobname) that comes after the first - character. This allows one to have one source file and multiple links to this source file that each compile differently.

The lettrine package supports various dropped capitals styles, typically those described in the French typographic books. In particular, it has facilities for the paragraph text's left edge to follow the outline of capitals that have a regular shape (such as A and V).

This package defines two macros to convert a value with unit into one with another unit. Supported are all TeX related units, and also km and m. The output can be in scientific notation for large values. The package only works with LuaLaTeX.

This LuaLaTeX package allows the placement of marginal content anywhere, without \marginpar limits, and automatically adjusts positions to prevent overlaps or content being pushed off the page. In short, it tries to combine the best features from the packages marginnote, marginfix and marginfit with key-value settings that allow fine-grained customization.

This is a LaTeX package written to simplify the input of Chinese with Hanyu Pinyin and translation. Hanyu Pinyin is placed above Chinese with the xpinyin package, and the translation is placed below. The package can be used as a utility for learning to write and pronounce Chinese characters, for Chinese character learning plans, presentations, exercise booklets and other documentation work.

The package enables the user to draw pulley systems with up to 6 pulleys. The pulley diagrams are labelled with the physical properties of the system.

This package provides a set of macros for resumes.

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.

TeX by Topic is a book originally published by Addison-Wesley. It describes itself as ``a TeXnician's reference'', and covers the way TeX (the engine) works in as much detail as most ordinary TeX programmers will ever need to know.

This LaTeX package provides an interface to define and evaluate key-based replacement rules. It can be used to parse the argument specification of a document command.

The package can help you typeset exams (mostly in mathematics and related disciplines where students are required to show their calculations followed by one or more short answers). It provides commands for inclusion of space for calculations, as well as commands for automatic creation of answer spaces. In addition, the package will automatically create page headers and footers, and will let you include instructions and space for students to put their name.

The package defines an environment parse lines which processes each line of an environment with a macro. An example of shading the lines of an environment is given.

The package provides commands to configure and to draw time line diagrams; such diagrams are designed to fit into Curriculum Vitae documents written using the moderncv class.

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 defines a command \outputonly, whose argument is a list of pages to be output. With the command present in the header, only those pages are output.