texlive-latex-extra 2019.20190710-1 (ppc64el binary) in ubuntu focal

 A very large collection of add-on packages for LaTeX.
 .
 This package includes the following CTAN packages:
 .
 2up -- Macros to print two-up
 .
 ESIEEcv -- Curriculum vitae for French use
 .
 GS1 -- Typeset EAN barcodes using TeX rules, only
 .
 HA-prosper -- Patches and improvements for prosper
 .
 Tabbing -- Tabbing with accented letters
 .
 a0poster -- Support for designing posters on large paper
 .
 a4wide -- "Wide" a4 layout
 .
 a5comb -- Support for a5 paper sizes
 .
 abraces -- Asymmetric over-/underbraces in maths
 .
 abstract -- Control the typesetting of the abstract environment
 .
 achemso -- Support for American Chemical Society journal submissions
 .
 acro -- Typeset acronyms
 .
 acronym -- Expand acronyms at least once
 .
 acroterm -- Manage and index acronyms and terms
 .
 actuarialangle -- Angle symbol denoting a duration in actuarial and
 financial notation
 .
 actuarialsymbol -- Actuarial symbols of life contingencies and financial
 mathematics
 .
 addfont -- Easier use of fonts without LaTeX support
 .
 addlines -- A user-friendly wrapper around \enlargethispage
 .
 adjmulticol -- Adjusting margins for multicolumn and single column output
 .
 adjustbox -- Graphics package-alike macros for "general" boxes
 .
 adrconv -- BibTeX styles to implement an address database
 .
 advdate -- Print a date relative to "today"
 .
 akktex -- A collection of packages and classes
 .
 akletter -- Comprehensive letter support
 .
 alertmessage -- Alert messages for LaTeX
 .
 alnumsec -- Alphanumeric section numbering
 .
 alterqcm -- Multiple choice questionnaires in two column tables
 .
 altfont -- Alternative font handling in LaTeX
 .
 amsaddr -- Alter the position of affiliations in amsart
 .
 animate -- Create PDF and SVG animations from graphics files and inline
 graphics
 .
 anonchap -- Make chapters be typeset like sections
 .
 answers -- Setting questions (or exercises) and answers
 .
 anyfontsize -- Select any font size in LaTeX
 .
 appendix -- Extra control of appendices
 .
 appendixnumberbeamer -- Manage frame numbering in appendixes in beamer
 .
 apptools -- Tools for customising appendices
 .
 arabicfront -- Frontmatter with arabic page numbers
 .
 arcs -- Draw arcs over and under text
 .
 arraycols -- New column types for array and tabular environments
 .
 arrayjobx -- Array data structures for (La)TeX
 .
 arraysort -- Sort arrays (or portions of them)
 .
 arydshln -- Draw dash-lines in array/tabular
 .
 asciilist -- Environments AsciiList and AsciiDocList for prototyping nested
 lists in LaTeX
 .
 assignment -- A class file for typesetting homework and lab assignments
 .
 assoccnt -- Associate counters, making them step when a master steps
 .
 attachfile -- Attach arbitrary files to a PDF document
 .
 aurl -- Extends the hyperref package with a mechanism for hyperlinked URLs
 abbreviated with prefixes
 .
 authoraftertitle -- Make author, etc., available after \maketitle
 .
 authorarchive -- Adds self-archiving information to scientific papers
 .
 authorindex -- Index citations by author names
 .
 autonum -- Automatic equation references
 .
 autopdf -- Conversion of graphics to pdfLaTeX-compatible formats
 .
 avremu -- An 8-Bit Microcontroller Simulator written in LaTeX
 .
 background -- Placement of background material on pages of a document
 .
 bankstatement -- A LaTeX class for bank statements based on csv data
 .
 bashful -- Invoke bash commands from within LaTeX
 .
 basicarith -- Macros for typesetting basic arithmetic
 .
 bchart -- Draw simple bar charts in LaTeX
 .
 beamer2thesis -- Thesis presentations using beamer
 .
 beamer-rl -- Right to left presentation with beamer and babel
 .
 beameraudience -- Assembling beamer frames according to audience
 .
 beamerauxtheme -- Supplementary outer and inner themes for beamer
 .
 beamercolorthemeowl -- A flexible beamer color theme to maximize visibility
 .
 beamerdarkthemes -- Dark color themes for beamer
 .
 beamerposter -- Extend beamer and a0poster for custom sized posters
 .
 beamersubframe -- Reorder frames in the PDF file
 .
 beamertheme-cuerna -- A beamer theme with 4 colour palettes
 .
 beamertheme-detlevcm -- A beamer theme designed for use in the University of
 Leeds
 .
 beamertheme-epyt -- A simple and clean theme for LaTeX beamer class
 .
 beamertheme-focus -- A minimalist presentation theme for LaTeX Beamer
 .
 beamertheme-light -- A minimal beamer style
 .
 beamertheme-metropolis -- A modern LaTeX beamer theme
 .
 beamertheme-npbt -- A collection of LaTeX beamer themes
 .
 beamertheme-phnompenh -- A simple beamer theme
 .
 beamertheme-saintpetersburg -- A beamer theme that incorporates colours and
 fonts of Saint Petersburg State University
 .
 beamertheme-upenn-bc -- Beamer themes for Boston College and the University
 of Pennsylvania
 .
 beamerthemejltree -- Contributed beamer theme
 .
 beamerthemenirma -- A Beamer theme for academic presentations
 .
 beton -- Use Concrete fonts
 .
 bewerbung -- Typesetting job application
 .
 bez123 -- Support for Bezier curves
 .
 bhcexam -- An exam class designed for Mathematics Teachers in China
 .
 bibletext -- Insert Bible passages by their reference
 .
 bigfoot -- Footnotes for critical editions
 .
 bigints -- Writing big integrals
 .
 biochemistry-colors -- Colors used to display amino acids, nucleotides,
 sugars or atoms in biochemistry
 .
 bizcard -- Typeset business cards
 .
 blindtext -- Producing 'blind' text for testing
 .
 blkarray -- Extended array and tabular
 .
 block -- A block letter style for the letter class
 .
 blowup -- Upscale or downscale all pages of a document
 .
 bnumexpr -- Extends eTeX's \numexpr...\relax construct to big integers
 .
 boites -- Boxes that may break across pages
 .
 bold-extra -- Use bold small caps and typewriter fonts
 .
 bookcover -- A class for book covers and dust jackets
 .
 bookest -- Extended book class
 .
 booklet -- Aids for printing simple booklets
 .
 boolexpr -- A boolean expression evaluator and a switch command
 .
 bophook -- Provides an At-Begin-Page hook
 .
 boxedminipage -- A package for producing framed minipages
 .
 boxedminipage2e -- Framed minipages of a specified total width (text and
 frame combined)
 .
 boxhandler -- Flexible Captioning and Deferred Box/List Printing
 .
 bracketkey -- Produce bracketed identification keys
 .
 braket -- Dirac bra-ket and set notations
 .
 breakurl -- Line-breakable \url-like links in hyperref when compiling via
 dvips/ps2pdf
 .
 bullcntr -- Display list item counter as regular pattern of bullets
 .
 bxcalc -- Extend the functionality of the calc package
 .
 bxdpx-beamer -- Dvipdfmx extras for use with beamer
 .
 bxdvidriver -- Enables specifying a driver option effective only in DVI
 output
 .
 bxenclose -- Enclose the document body with some pieces of code
 .
 bxnewfont -- Enhanced \newfont command
 .
 bxpapersize -- Synchronize output paper size with layout paper size
 .
 bxpdfver -- Specify version and compression level of output PDF files
 .
 bxtexlogo -- Additional TeX-family logos
 .
 calcage -- Calculate the age of something, in years
 .
 calctab -- Language for numeric tables
 .
 calculator -- Use LaTeX as a scientific calculator
 .
 calrsfs -- Copperplate calligraphic letters in LaTeX
 .
 cals -- Multipage tables with wide range of features
 .
 calxxxx-yyyy -- Print a calendar for a group of years
 .
 cancel -- Place lines through maths formulae
 .
 canoniclayout -- Create canonical page layouts with memoir
 .
 capt-of -- Captions on more than floats
 .
 captcont -- Retain float number across several floats
 .
 captdef -- Declare free-standing \caption commands
 .
 carbohydrates -- Carbohydrate molecules with chemfig
 .
 cases -- Numbered cases environment
 .
 casyl -- Typeset Cree/Inuktitut in Canadian Aboriginal Syllabics
 .
 catchfilebetweentags -- Catch text delimited by docstrip tags
 .
 catechis -- Macros for typesetting catechisms
 .
 catoptions -- Preserving and recalling standard catcodes
 .
 cbcoptic -- Coptic fonts and LaTeX macros for general usage and for
 philology
 .
 ccaption -- Continuation headings and legends for floats
 .
 cclicenses -- Typeset Creative Commons licence logos
 .
 cd -- Typeset CD covers
 .
 cd-cover -- Typeset CD covers
 .
 cdpbundl -- Business letters in the Italian style
 .
 cellprops -- Accept CSS-like selectors in tabular, array, ...
 .
 cellspace -- Ensure minimal spacing of table cells
 .
 censor -- Tools for producing redacted documents
 .
 centeredline -- A macro for centering lines
 .
 changebar -- Generate changebars in LaTeX documents
 .
 changelayout -- Change the layout of individual pages and their text
 .
 changelog -- Provides a changelog environment
 .
 changepage -- Margin adjustment and detection of odd/even pages
 .
 changes -- Manual change markup
 .
 chappg -- Page numbering by chapter
 .
 chapterfolder -- Package for working with complicated folder structures
 .
 cheatsheet -- A simple cheatsheet class
 .
 checkend -- Extend "improperly closed environment" messages
 .
 chet -- LaTeX layout inspired by harvmac
 .
 chextras -- A companion package for the Swiss typesetter
 .
 childdoc -- Directly compile \include'd child documents
 .
 chkfloat -- Warn whenever a float is placed "to far away"
 .
 chletter -- Class for typesetting letters to Swiss rules
 .
 chngcntr -- Change the resetting of counters
 .
 chronology -- Provides a horizontal timeline
 .
 circ -- Macros for typesetting circuit diagrams
 .
 classics -- Cite classic works
 .
 classpack -- XML mastering for LaTeX classes and packages
 .
 clefval -- Key/value support with a hash
 .
 cleveref -- Intelligent cross-referencing
 .
 clipboard -- Copy and paste into and across documents
 .
 clock -- Graphical and textual clocks for TeX and LaTeX
 .
 cloze -- A LuaLaTeX package for creating cloze texts
 .
 clrdblpg -- Control pagestyle of pages left blank by \cleardoublepage
 .
 clrstrip -- Place contents into a full width colour strip
 .
 cmdstring -- Get command name reliably
 .
 cmdtrack -- Check used commands
 .
 cmsd -- Interfaces to the CM Sans Serif Bold fonts
 .
 cnltx -- LaTeX tools and documenting facilities
 .
 cntformats -- A different way to read counters
 .
 cntperchap -- Store counter values per chapter
 .
 codedoc -- LaTeX code and documentation in LaTeX-format file
 .
 codepage -- Support for variant code pages
 .
 codesection -- Provides an environment that may be conditionally included
 .
 collcell -- Collect contents of a tabular cell as argument to a macro
 .
 collectbox -- Collect and process macro arguments as boxes
 .
 colophon -- Provides commands for producing a colophon
 .
 colordoc -- Coloured syntax highlights in documentation
 .
 colorinfo -- Retrieve colour model and values for defined colours
 .
 coloring -- Define missing colors by their names
 .
 colorspace -- Provides PDF color spaces
 .
 colortab -- Shade cells of tables and halign
 .
 colorwav -- Colours by wavelength of visible light
 .
 colorweb -- Extend the color package colour space
 .
 colourchange -- Colourchange
 .
 combelow -- Typeset "comma-below" letters, as in Romanian
 .
 combine -- Bundle individual documents into a single document
 .
 comma -- Formats a number by inserting commas
 .
 commado -- Expandable iteration on comma-separated and filename lists
 .
 commedit -- Commented editions with LaTeX
 .
 comment -- Selectively include/exclude portions of text
 .
 competences -- Track skills of classroom checks
 .
 concepts -- Keeping track of formal 'concepts' for a particular field
 .
 concprog -- Concert programmes
 .
 constants -- Automatic numbering of constants
 .
 continue -- Prints 'continuation' marks on pages of multipage documents
 .
 contour -- Print a coloured contour around text
 .
 contracard -- Generate calling cards for dances
 .
 conv-xkv -- Create new key-value syntax
 .
 cooking -- Typeset recipes
 .
 cooking-units -- Typeset and convert units for cookery books and recipes
 .
 cool -- COntent-Oriented LaTeX
 .
 coollist -- Manipulate COntent Oriented LaTeX Lists
 .
 coolstr -- String manipulation in LaTeX
 .
 coolthms -- Reference items in a theorem environment
 .
 cooltooltips -- Associate a pop-up window and tooltip with PDF hyperlinks
 .
 coordsys -- Draw cartesian coordinate systems
 .
 copyedit -- Copyediting support for LaTeX documents
 .
 copyrightbox -- Provide copyright notices for images in a document
 .
 coseoul -- Context sensitive outline elements
 .
 counttexruns -- Count compilations of a document
 .
 courseoutline -- Prepare university course outlines
 .
 coursepaper -- Prepare university course papers
 .
 coverpage -- Automatic cover page creation for scientific papers
 .
 cprotect -- Allow verbatim, etc., in macro arguments
 .
 crbox -- Boxes with crossed corners
 .
 crossreference -- Crossreferences within documents
 .
 crossreftools -- Expandable extraction of cleveref data
 .
 csquotes -- Context sensitive quotation facilities
 .
 css-colors -- Named colors for web-safe design
 .
 csvsimple -- Simple CSV file processing
 .
 cuisine -- Typeset recipes
 .
 currency -- Format currencies in a consistent way
 .
 currfile -- Provide file name and path of input files
 .
 currvita -- Typeset a curriculum vitae
 .
 cutwin -- Cut a window in a paragraph, typeset material in it
 .
 cv -- A package for creating a curriculum vitae
 .
 cv4tw -- LaTeX CV class, with extended details
 .
 cweb-latex -- A LaTeX version of CWEB
 .
 cyber -- Annotate compliance with cybersecurity requirements
 .
 cybercic -- "Controls in Contents" for the cyber package
 .
 dashbox -- Draw dashed boxes
 .
 dashrule -- Draw dashed rules
 .
 dashundergaps -- Produce gaps that are underlined, dotted or dashed
 .
 dataref -- Manage references to experimental data
 .
 datatool -- Tools to load and manipulate data
 .
 dateiliste -- Extensions of the \listfiles concept
 .
 datenumber -- Convert a date into a number and vice versa
 .
 datetime -- Change format of \today with commands for current time
 .
 datetime2 -- Formats for dates, times and time zones
 .
 datetime2-bahasai -- Bahasai language module for the datetime2 package
 .
 datetime2-basque -- Basque language module for the datetime2 package
 .
 datetime2-breton -- Breton language module for the datetime2 package
 .
 datetime2-bulgarian -- Bulgarian language module for the datetime2 package
 .
 datetime2-catalan -- Catalan language module for the datetime2 package
 .
 datetime2-croatian -- Croatian language module for the datetime2 package
 .
 datetime2-czech -- Czech language module for the datetime2 package
 .
 datetime2-danish -- Danish language module for the datetime2 package
 .
 datetime2-dutch -- Dutch language module for the datetime2 package
 .
 datetime2-en-fulltext -- English Full Text styles for the datetime2 package
 .
 datetime2-english -- English language module for the datetime2 package
 .
 datetime2-esperanto -- Esperanto language module for the datetime2 package
 .
 datetime2-estonian -- Estonian language module for the datetime2 package
 .
 datetime2-finnish -- Finnish language module for the datetime2 package
 .
 datetime2-french -- French language module for the datetime2 package
 .
 datetime2-galician -- Galician language module for the datetime2 package
 .
 datetime2-german -- German language module for the datetime2 package
 .
 datetime2-greek -- Greek language module for the datetime2 package
 .
 datetime2-hebrew -- Hebrew language module for the datetime2 package
 .
 datetime2-icelandic -- Icelandic language module for the datetime2 package
 .
 datetime2-irish -- Irish Gaelic Language Module for the datetime2 Package
 .
 datetime2-italian -- Italian language module for the datetime2 package
 .
 datetime2-it-fulltext -- Italian full text styles for the datetime2 package
 .
 datetime2-latin -- Latin language module for the datetime2 package
 .
 datetime2-lsorbian -- Lower Sorbian language module for the datetime2
 package
 .
 datetime2-magyar -- Magyar language module for the datetime2 package
 .
 datetime2-norsk -- Norsk language module for the datetime2 package
 .
 datetime2-polish -- Polish language module for the datetime2 package
 .
 datetime2-portuges -- Portuguese language module for the datetime2 package
 .
 datetime2-romanian -- Romanian language module for the datetime2 package
 .
 datetime2-russian -- Russian language module for the datetime2 package
 .
 datetime2-samin -- Northern Sami language module for the datetime2 package
 .
 datetime2-scottish -- Scottish Gaelic Language Module for the datetime2
 Package
 .
 datetime2-serbian -- Serbian language module for the datetime2 package
 .
 datetime2-slovak -- Slovak language module for the datetime2 package
 .
 datetime2-slovene -- Slovene language module for the datetime2 package
 .
 datetime2-spanish -- Spanish language module for the datetime2 package
 .
 datetime2-swedish -- Swedish language module for the datetime2 package
 .
 datetime2-turkish -- Turkish language module for the datetime2 package
 .
 datetime2-ukrainian -- Ukrainian language module for the datetime2 package
 .
 datetime2-usorbian -- Upper Sorbian language module for the datetime2
 package
 .
 datetime2-welsh -- Welsh language module for the datetime2 package
 .
 dblfloatfix -- Fixes for twocolumn floats
 .
 decimal -- LaTeX package for the English raised decimal point
 .
 decorule -- Decorative swelled rule using font character
 .
 delimtxt -- Read and parse text tables
 .
 denisbdoc -- A personal dirty package for documenting packages
 .
 diagbox -- Table heads with diagonal lines
 .
 diagnose -- A diagnostic tool for a TeX installation
 .
 dialogl -- Macros for constructing interactive LaTeX scripts
 .
 dichokey -- Construct dichotomous identification keys
 .
 dinbrief -- German letter DIN style
 .
 directory -- An address book using BibTeX
 .
 dirtytalk -- A package to typeset quotations easier
 .
 dlfltxb -- Macros related to "Introdktion til LaTeX"
 .
 dnaseq -- Format DNA base sequences
 .
 doclicense -- Support for putting documents under a license
 .
 docmfp -- Document non-LaTeX code
 .
 docmute -- Input files ignoring LaTeX preamble, etc
 .
 doctools -- Tools for the documentation of LaTeX code
 .
 documentation -- Documentation support for C, Java and assembler code
 .
 doi -- Create correct hyperlinks for DOI numbers
 .
 dotarrow -- Extendable dotted arrows
 .
 dotlessi -- Provides dotless i's and j's for use in any math font
 .
 dotseqn -- Flush left equations with dotted leaders to the numbers
 .
 download -- Allow LaTeX to download files using an external process
 .
 dox -- Extend the doc package
 .
 dpfloat -- Support for double-page floats
 .
 dprogress -- LaTeX-relevant log information for debugging
 .
 drac -- Declare active character substitution, robustly
 .
 draftcopy -- Identify draft copies
 .
 draftfigure -- Replace figures with a white box and additional features
 .
 draftwatermark -- Put a grey textual watermark on document pages
 .
 dtk -- Document class for the journal of DANTE
 .
 dtxdescribe -- Describe additional object types in dtx source files
 .
 dtxgallery -- A small collection of minimal DTX examples
 .
 duckuments -- Create duckified dummy content
 .
 ducksay -- Draw ASCII art of animals saying a specified message
 .
 dvdcoll -- A class for typesetting DVD archives
 .
 dynamicnumber -- Dynamically typeset numbers and values in LaTeX through
 "symbolic links"
 .
 dynblocks -- A simple way to create dynamic blocks for Beamer
 .
 ean13isbn -- Print EAN13 for ISBN
 .
 easy -- A collection of easy-to-use macros
 .
 easy-todo -- To-do notes in a document
 .
 easyfig -- Simplifying the use of common figures
 .
 easyformat -- Easily add boldface, italics and smallcaps
 .
 easylist -- Lists using a single active character
 .
 easyreview -- Package to provide a way to review (or perform editorial
 process) in LaTeX
 .
 ebezier -- Device independent picture environment enhancement
 .
 ecclesiastic -- Typesetting Ecclesiastic Latin
 .
 ecv -- A fancy Curriculum Vitae class
 .
 ed -- Editorial Notes for LaTeX documents
 .
 edmargin -- Multiple series of endnotes for critical editions
 .
 eemeir -- Adjust the gender of words in a document
 .
 efbox -- Extension of \fbox, with controllable frames and colours
 .
 egplot -- Encapsulate Gnuplot sources in LaTeX documents
 .
 ehhline -- Extend the \hhline command
 .
 elegantbook -- An Elegant LaTeX Template for Books
 .
 elegantnote -- Elegant LaTeX Template for Notes
 .
 elegantpaper -- An Elegant LaTeX Template for Working Papers
 .
 elements -- Provides properties of chemical elements
 .
 ellipsis -- Fix uneven spacing around ellipses in LaTeX text mode
 .
 elmath -- Mathematics in Greek texts
 .
 elocalloc -- Local allocation macros for LaTeX 2015
 .
 elpres -- A simple class for electronic presentations
 .
 elzcards -- Typeset business cards, index cards and flash cards easily
 .
 emarks -- Named mark registers with e-TeX
 .
 embedall -- Embed source files into the generated PDF
 .
 embrac -- Upright brackets in emphasised text
 .
 emptypage -- Make empty pages really empty
 .
 emulateapj -- Produce output similar to that of APJ
 .
 endfloat -- Move floats to the end, leaving markers where they belong
 .
 endheads -- Running headers of the form "Notes to pp.xx-yy"
 .
 endnotes -- Place footnotes at the end
 .
 engpron -- Helps to type the pronunciation of English words
 .
 engrec -- Enumerate with lower- or uppercase Greek letters
 .
 enotez -- Support for end-notes
 .
 enumitem -- Control layout of itemize, enumerate, description
 .
 enumitem-zref -- Extended references to items for enumitem package
 .
 envbig -- Printing addresses on envelopes
 .
 environ -- A new interface for environments in LaTeX
 .
 envlab -- Addresses on envelopes or mailing labels
 .
 epigraph -- A package for typesetting epigraphs
 .
 epiolmec -- Typesetting the Epi-Olmec Language
 .
 eqell -- Sympathetically spaced ellipsis after punctuation
 .
 eqlist -- Description lists with equal indentation
 .
 eqnalign -- Make eqnarray behave like align
 .
 eqname -- Name tags for equations
 .
 eqparbox -- Create equal-widthed parboxes
 .
 errata -- Error markup for LaTeX documents
 .
 erw-l3 -- A bundle of small utilities built around expl3
 .
 esami -- Typeset exams with scrambled questions and answers
 .
 esdiff -- Simplify typesetting of derivatives
 .
 esint -- Extended set of integrals for Computer Modern
 .
 esint-type1 -- Font esint10 in Type 1 format
 .
 etaremune -- Reverse-counting enumerate environment
 .
 etextools -- e-TeX tools for LaTeX users and package writers
 .
 etoc -- Completely customisable TOCs
 .
 eukdate -- UK format dates, with weekday
 .
 eulerpx -- A modern interface for the Euler math fonts
 .
 europasscv -- Unofficial class for the new version of the Europass
 curriculum vitae
 .
 europecv -- Unofficial class for European curricula vitae
 .
 everyhook -- Hooks for standard TeX token lists
 .
 everypage -- Provide hooks to be run on every page of a document
 .
 exam -- Package for typesetting exam scripts
 .
 exam-n -- Exam class, focused on collaborative authoring
 .
 exam-randomizechoices -- Randomize mc choices using the exam class
 .
 examdesign -- LaTeX class for typesetting exams
 .
 exframe -- Framework for exercise problems
 .
 example -- Typeset examples for TeX courses
 .
 examplep -- Verbatim phrases and listings in LaTeX
 .
 exceltex -- Get data from Excel files into LaTeX
 .
 excludeonly -- Prevent files being \include-ed
 .
 exercise -- Typeset exercises, problems, etc. and their answers
 .
 exercisebank -- Creating and managing exercises, and reusing them as
 composed sets
 .
 exercisepoints -- A LaTeX package to count exercises and points
 .
 exercises -- Typeset exercises and solutions with automatic addition of
 points
 .
 exp-testopt -- Expandable \@testopt (and related) macros
 .
 expdlist -- Expanded description environments
 .
 export -- Import and export values of LaTeX registers
 .
 exsheets -- Create exercise sheets and exams
 .
 exsol -- Exercises and solutions from the same source, into a book
 .
 extract -- Extract parts of a document and write to another document
 .
 facsimile -- Document class for preparing faxes
 .
 factura -- Typeset and calculate invoices according to Venezuelan law
 .
 fancyhandout -- A LaTeX class for producing nice-looking handouts
 .
 fancylabel -- Complex labelling with LaTeX
 .
 fancynum -- Typeset numbers
 .
 fancypar -- Decoration of individual paragraphs
 .
 fancyslides -- Custom presentation class built upon LaTeX Beamer
 .
 fancytabs -- Fancy page border tabs
 .
 fancytooltips -- Include a wide range of material in PDF tooltips
 .
 fbox -- Extended \fbox macro from standard LaTeX
 .
 fcolumn -- Typesetting financial tables
 .
 fetchcls -- Fetch the current class name
 .
 ffslides -- Freeform slides based on the article class
 .
 fgruler -- Draw rulers on the foreground or in the text
 .
 fibeamer -- Beamer theme for thesis defense presentations at Masaryk
 University (Brno, Czech Republic)
 .
 fifo-stack -- FIFO and stack implementation for package writers
 .
 figsize -- Auto-size graphics
 .
 filecontents -- Extended filecontents and filecontents* environments
 .
 filecontentsdef -- filecontents + macro + verbatim
 .
 filedate -- Access and compare info and modification dates
 .
 fileinfo -- Enhanced display of LaTeX File Information
 .
 filemod -- Provide file modification times, and compare them
 .
 fink -- The LaTeX2e File Name Keeper
 .
 finstrut -- Adjust behaviour of the ends of footnotes
 .
 fithesis -- Thesis class and template for Masaryk University (Brno, Czech
 Republic)
 .
 fixcmex -- Fully scalable version of Computer Modern Math Extension font
 .
 fixfoot -- Multiple use of the same footnote text
 .
 fixme -- Collaborative annotation tool for LaTeX
 .
 fixmetodonotes -- Add notes on document development
 .
 fjodor -- A selection of layout styles
 .
 flabels -- Labels for files and folders
 .
 flacards -- Generate flashcards for printing
 .
 flagderiv -- Flag style derivation package
 .
 flashcards -- A class for typesetting flashcards
 .
 flashmovie -- Directly embed flash movies into PDF files
 .
 flipbook -- Typeset flipbook animations, in the corners of documents
 .
 flippdf -- Horizontal flipping of pages with pdfLaTeX
 .
 floatflt -- Wrap text around floats
 .
 floatrow -- Modifying the layout of floats
 .
 flowfram -- Create text frames for posters, brochures or magazines
 .
 fmp -- Include Functional MetaPost in LaTeX
 .
 fmtcount -- Display the value of a LaTeX counter in a variety of formats
 .
 fn2end -- Convert footnotes to endnotes
 .
 fnbreak -- Warn for split footnotes
 .
 fncychap -- Seven predefined chapter heading styles
 .
 fncylab -- Alter the format of \label references
 .
 fnpara -- Footnotes in paragraphs
 .
 fnpct -- Manage footnote marks' interaction with punctuation
 .
 fnumprint -- Print a number in 'appropriate' format
 .
 foilhtml -- Interface between foiltex and LaTeX2HTML
 .
 fontaxes -- Additional font axes for LaTeX
 .
 fonttable -- Print font tables from a LaTeX document
 .
 footmisc -- A range of footnote options
 .
 footmisx -- A range of footnote options
 .
 footnotebackref -- Back-references from footnotes
 .
 footnoterange -- References to ranges of footnotes
 .
 footnpag -- Per-page numbering of footnotes
 .
 forarray -- Using array structures in LaTeX
 .
 foreign -- Systematic treatment of 'foreign' words in documents
 .
 forloop -- Iteration in LaTeX
 .
 formlett -- Letters to multiple recipients
 .
 forms16be -- Initialize form properties using big-endian encoding
 .
 formular -- Create forms containing field for manual entry
 .
 fragments -- Fragments of LaTeX code
 .
 frame -- Framed boxes for Plain TeX
 .
 framed -- Framed or shaded regions that can break across pages
 .
 frankenstein -- A collection of LaTeX packages
 .
 frege -- Typeset fregean Begriffsschrift
 .
 ftcap -- Allows \caption at the beginning of a table-environment
 .
 ftnxtra -- Extend the applicability of the \footnote command
 .
 fullblck -- Left-blocking for letter class
 .
 fullminipage -- Minipage spanning a complete page
 .
 fullwidth -- Adjust margins of text block
 .
 fundus-calligra -- Support for the calligra font in LaTeX documents
 .
 fundus-cyr -- Support for Washington University Cyrillic fonts
 .
 fundus-sueterlin -- Sutterlin
 .
 fvextra -- Extensions and patches for fancyvrb
 .
 fwlw -- Get first and last words of a page
 .
 g-brief -- Letter document class
 .
 gatherenum -- A crossover of align* and enumerate
 .
 gauss -- A package for Gaussian operations
 .
 gcard -- Arrange text on a sheet to fold into a greeting card
 .
 gcite -- Citations in a reader-friendly style
 .
 gender -- Gender neutrality for languages with grammatical gender
 .
 genmpage -- Generalization of LaTeX's minipages
 .
 getfiledate -- Find the date of last modification of a file
 .
 getitems -- Gathering items from a list-like environment
 .
 ginpenc -- Modification of inputenc for German
 .
 gitfile-info -- Get git metadata for a specific file
 .
 gitinfo -- Access metadata from the git distributed version control system
 .
 gitinfo2 -- Access metadata from the git distributed version control system
 .
 gitlog -- Typesetting git changelogs
 .
 gitver -- Get the current git hash of a project and typeset it in the
 document
 .
 globalvals -- Declare global variables
 .
 gloss -- Create glossaries using BibTeX
 .
 glossaries -- Create glossaries and lists of acronyms
 .
 glossaries-danish -- Danish language module for glossaries package
 .
 glossaries-dutch -- Dutch language module for glossaries package
 .
 glossaries-english -- English language module for glossaries package
 .
 glossaries-estonian -- Estonian language module for glossaries package
 .
 glossaries-extra -- An extension to the glossaries package
 .
 glossaries-finnish -- Finnish language module for glossaries package
 .
 glossaries-french -- French language module for glossaries package
 .
 glossaries-german -- German language module for glossaries package
 .
 glossaries-irish -- Irish language module for glossaries package
 .
 glossaries-italian -- Italian language module for glossaries package
 .
 glossaries-magyar -- Magyar language module for glossaries package
 .
 glossaries-polish -- Polish language module for glossaries package
 .
 glossaries-portuges -- Portuges language module for glossaries package
 .
 glossaries-serbian -- Serbian language module for glossaries package
 .
 glossaries-slovene -- Slovene language module for glossaries package
 .
 glossaries-spanish -- Spanish language module for glossaries package
 .
 gmdoc -- Documentation of LaTeX packages
 .
 gmdoc-enhance -- Some enhancements to the gmdoc package
 .
 gmiflink -- Simplify usage of \hypertarget and \hyperlink
 .
 gmutils -- Support macros for other packages
 .
 gmverb -- A variant of LaTeX \verb, verbatim and shortvrb
 .
 grabbox -- Read an argument into a box and execute the code afterwards
 .
 graphbox -- Extend graphicx to improve placement of graphics
 .
 graphicx-psmin -- Reduce size of PostScript files by not repeating images
 .
 graphicxbox -- Insert a graphical image as a background
 .
 grayhints -- Produce 'gray hints' to a variable text field
 .
 grfpaste -- Include fragments of a dvi file
 .
 grid -- Grid typesetting in LaTeX
 .
 grid-system -- Page organisation, modelled on CSS facilities
 .
 gridset -- Grid, a.k.a. in-register, setting
 .
 gridslides -- Free form slides with blocks placed on a grid
 .
 guitlogo -- Macros for typesetting the GuIT logo
 .
 halloweenmath -- Scary and creepy math symbols with AMS-LaTeX integration
 .
 hackthefootline -- Footline selection and configuration for LaTeX beamer's
 standard themes
 .
 handin -- Light weight template for creating school submissions using LaTeX
 .
 handout -- Create handout for auditors of a talk
 .
 hang -- Environments for hanging paragraphs and list items
 .
 hanging -- Hanging paragraphs
 .
 hardwrap -- Hard wrap text to a certain character length
 .
 harnon-cv -- A CV document class with a vertical timeline for experience
 .
 harpoon -- Extra harpoons, using the graphics package
 .
 hc -- Replacement for the LaTeX classes
 .
 he-she -- Alternating pronouns to aid gender-neutral writing
 .
 hhtensor -- Print vectors, matrices, and tensors
 .
 histogr -- Draw histograms with the LaTeX picture environment
 .
 hitec -- Class for documentation
 .
 hletter -- Flexible letter typesetting with flexible page headings
 .
 hpsdiss -- A dissertation class
 .
 hrefhide -- Suppress hyper links when printing
 .
 hvindex -- Support for indexing
 .
 hypdvips -- Hyperref extensions for use with dvips
 .
 hyper -- Hypertext cross referencing
 .
 hyperbar -- Add interactive Barcode fields to PDF forms
 .
 hypernat -- Allow hyperref and natbib to work together
 .
 hyperxmp -- Embed XMP metadata within a LaTeX document
 .
 hyphenat -- Disable/enable hypenation
 .
 identkey -- Typesetting bracketed dichotomous identification keys
 .
 idxcmds -- Semantic commands for adding formatted index entries
 .
 idxlayout -- Configurable index layout, responsive to KOMA-Script and memoir
 .
 iffont -- Conditionally load fonts with fontspec
 .
 ifmslide -- Presentation slides for screen and printouts
 .
 ifmtarg -- If-then-else command for processing potentially empty arguments
 .
 ifnextok -- Utility macro: peek ahead without ignoring spaces
 .
 ifoddpage -- Determine if the current page is odd or even
 .
 ifthenx -- Extra tests for \ifthenelse
 .
 iitem -- Multiple level of lists in one list-like environment
 .
 image-gallery -- Create an overview of pictures from a digital camera or
 from other sources
 .
 imakeidx -- A package for producing multiple indexes
 .
 import -- Establish input relative to a directory
 .
 incgraph -- Sophisticated graphics inclusion in a PDF document
 .
 indextools -- Producing multiple indices
 .
 inline-images -- Inline images in base64 encoding
 .
 inlinedef -- Inline expansions within definitions
 .
 inputtrc -- Trace which file loads which
 .
 interactiveworkbook -- LaTeX-based interactive PDF on the Web
 .
 interfaces -- Set parameters for other packages, conveniently
 .
 intopdf -- Embed non-PDF files into PDF with hyperlink
 .
 inversepath -- Calculate inverse file paths
 .
 invoice -- Generate invoices
 .
 invoice-class -- Produces a standard US invoice from a CSV file
 .
 invoice2 -- Intelligent invoices with LaTeX3
 .
 iso -- Generic ISO standards typesetting macros
 .
 iso10303 -- Typesetting the STEP standards
 .
 isodate -- Tune the output format of dates according to language
 .
 isodoc -- A LaTeX class for typesetting letters and invoices
 .
 isonums -- Display numbers in maths mode according to ISO 31-0
 .
 isopt -- Writing a TeX length with a space between number and unit
 .
 isorot -- Rotation of document elements
 .
 isotope -- A package for typesetting isotopes
 .
 issuulinks -- Produce external links instead of internal ones
 .
 iwhdp -- Halle Institute for Economic Research (IWH) Discussion Papers
 .
 jlabels -- Make letter-sized pages of labels
 .
 jslectureplanner -- Creation and management of university course material
 .
 jumplines -- Articles with teasers and continuation later on
 .
 jvlisting -- A replacement for LaTeX's verbatim package
 .
 kalendarium -- Print dates according to the classical Latin calendar
 .
 kantlipsum -- Generate sentences in Kant's style
 .
 kerntest -- Print tables and generate control files to adjust kernings
 .
 keycommand -- Simple creation of commands with key-value arguments
 .
 keyfloat -- Provides a key/value interface for generating floats
 .
 keyreader -- A robust interface to xkeyval
 .
 keyindex -- Index entries by key lookup
 .
 keystroke -- Graphical representation of keys on keyboard
 .
 keyval2e -- A lightweight and robust key-value parser
 .
 keyvaltable -- Re-usable table layouts separating content and presentation
 .
 kix -- Typeset KIX codes
 .
 knowledge -- Displaying, hyperlinking, and indexing notions in a document
 .
 koma-moderncvclassic -- Makes the style and command of moderncv (style
 classic) available for koma-classes and thus compatible with BibLaTeX
 .
 koma-script-sfs -- Koma-script letter class option for Finnish
 .
 komacv -- Typesetting a beautiful CV with various style options
 .
 komacv-rg -- LaTeX packages that aid in creating CVs based on the komacv
 class and creating related documents
 .
 ktv-texdata -- Extract subsets of documents
 .
 l3build -- A testing and building system for (La)TeX
 .
 labbook -- Typeset laboratory journals
 .
 labels -- Print sheets of sticky labels
 .
 labels4easylist -- Add reference labels to easylist items
 .
 labelschanged -- Identify labels which cause endless "may have changed"
 warnings
 .
 lastpackage -- Indicates the last loaded package
 .
 lastpage -- Reference last page for Page N of M type footers
 .
 latex-tds -- A structured copy of the LaTeX distribution
 .
 latex-uni8 -- Universal inputenc, fontenc, and babel for pdfLaTeX and
 LuaLaTeX
 .
 latexcolors -- Use color definitions from latexcolor.com
 .
 latexdemo -- Demonstrate LaTeX code with its resulting output
 .
 latexgit -- A LaTeX git wrapper
 .
 layouts -- Display various elements of a document's layout
 .
 lazylist -- Lists in TeX's "mouth"
 .
 lccaps -- Lowercased (spaced) small capitals
 .
 lcd -- Alphanumerical LCD-style displays
 .
 lcg -- Generate random integers
 .
 leading -- Define leading with a length
 .
 leaflet -- Create small handouts (flyers)
 .
 lectures -- Lectures - A document class for quickly drafting nice looking
 lecture notes
 .
 leftidx -- Left and right subscripts and superscripts in math mode
 .
 leipzig -- Typeset and index linguistic gloss abbreviations
 .
 lengthconvert -- Express lengths in arbitrary units
 .
 lettre -- Letters and faxes in French
 .
 lettrine -- Typeset dropped capitals
 .
 lewis -- Draw Lewis structures
 .
 lhelp -- Miscellaneous helper packages
 .
 libgreek -- Use Libertine or Biolinum Greek glyphs in mathematics
 .
 limap -- Typeset maps and blocks according to the Information Mapping(r)
 method
 .
 linegoal -- A "dimen" that returns the space left on the line
 .
 linop -- Typeset linear operators as they appear in quantum theory or linear
 algebra
 .
 lipsum -- Easy access to the Lorem Ipsum dummy text
 .
 lisp-on-tex -- Execute LISP code in a LaTeX document
 .
 listing -- Produce formatted program listings
 .
 listlbls -- Creates a list of all labels used throughout a document
 .
 listliketab -- Typeset lists as tables
 .
 listofsymbols -- Create and manipulate lists of symbols
 .
 lkproof -- LK Proof figure macros
 .
 lmake -- Process lists to do repetitive actions
 .
 locality -- Various macros for keeping things local
 .
 localloc -- Macros for localizing TeX register allocations
 .
 logbox -- e-TeX showbox facilities for exploration purposes
 .
 logical-markup-utils -- Packages for language-dependent inline quotes and
 dashes
 .
 logpap -- Generate logarithmic graph paper with LaTeX
 .
 longfbox -- Draw framed boxes with standard CSS attributes that can break
 over multiple pages
 .
 longfigure -- Provides a figure-like environment that break over pages
 .
 longnamefilelist -- Tidy \listfiles with long file names
 .
 loops -- General looping macros for use with LaTeX
 .
 lsc -- Typesetting Live Sequence Charts
 .
 lstaddons -- Add-on packages for listings: autogobble and line background
 .
 lstfiracode -- Use Fira Code font for listings
 .
 lt3graph -- Provide a graph datastructure for experimental LaTeX3
 .
 ltablex -- Table package extensions
 .
 ltabptch -- Bug fix for longtable
 .
 ltxdockit -- Documentation support
 .
 ltxguidex -- An extended ltxguide class
 .
 ltxindex -- A LaTeX package to typeset indices with GNU's Texindex
 .
 ltxkeys -- A robust key parser for LaTeX
 .
 ltxnew -- A simple means of creating commands
 .
 ltxtools -- A collection of LaTeX API macros
 .
 lua-check-hyphen -- Mark hyphenations in a document, for checking
 .
 luatodonotes -- Add editing annotations in a LuaLaTeX document
 .
 macroswap -- Swap the definitions of two LaTeX macros
 .
 magaz -- Magazine layout
 .
 makecookbook -- Make a Cookbook
 .
 mailing -- Macros for mail merging
 .
 mailmerge -- Repeating text field substitution
 .
 makebarcode -- Print various kinds 2/5 and Code 39 bar codes
 .
 makebase -- Typeset counters in a different base
 .
 makebox -- Defines a \makebox* command
 .
 makecell -- Tabular column heads and multilined cells
 .
 makecirc -- A MetaPost library for drawing electrical circuit diagrams
 .
 makecmds -- The new \makecommand command always (re)defines a command
 .
 makedtx -- Perl script to help generate dtx and ins files
 .
 makeglos -- Include a glossary into a document
 .
 mandi -- Macros for introductory physics and astronomy
 .
 manfnt -- LaTeX support for the TeX book symbols
 .
 manuscript -- Emulate look of a document typed on a typewriter
 .
 manyind -- Provides support for many indexes
 .
 marginfit -- Improved margin notes
 .
 marginfix -- Patch \marginpar to avoid overfull margins
 .
 marginnote -- Notes in the margin, even where \marginpar fails
 .
 markdown -- A package for converting and rendering markdown documents inside
 TeX
 .
 mathalpha -- General package for loading maths alphabets in LaTeX
 .
 mathastext -- Use the text font in maths mode
 .
 mathexam -- Package for typesetting exams
 .
 mathfam256 -- Extend math family up to 256 for pLaTeX/upLaTeX/Lamed
 .
 mathfont -- Use TrueType and OpenType fonts in math mode
 .
 maybemath -- Make math bold or italic according to context
 .
 mcaption -- Put captions in the margin
 .
 mceinleger -- Creating covers for music cassettes
 .
 mcexam -- Create randomized Multiple Choice questions
 .
 mcite -- Multiple items in a single citation
 .
 mciteplus -- Enhanced multiple citations
 .
 mdframed -- Framed environments that can split at page boundaries
 .
 media9 -- Multimedia inclusion package with Adobe Reader-9/X compatibility
 .
 medstarbeamer -- Beamer document class for MedStar Health Research Institute
 .
 meetingmins -- Format written minutes of meetings
 .
 memexsupp -- Experimental memoir support
 .
 memory -- Containers for data in LaTeX
 .
 mensa-tex -- Typeset simple school cafeteria menus
 .
 menu -- Typesetting menus
 .
 menukeys -- Format menu sequences, paths and keystrokes from lists
 .
 metalogox -- Adjust TeX logos, with font detection
 .
 method -- Typeset method and variable declarations
 .
 metre -- Support for the work of classicists
 .
 mfirstuc -- Uppercase the first letter of a word
 .
 mftinc -- Pretty-print Metafont source
 .
 mi-solns -- Extract solutions from exercises and quizzes
 .
 midpage -- Environment for vertical centring
 .
 minibox -- A simple type of box for LaTeX
 .
 minidocument -- Creates miniature documents inside other LaTeX documents
 .
 minifp -- Fixed-point real computations to 8 decimals
 .
 minipage-marginpar -- Minipages with marginal notes
 .
 minitoc -- Produce a table of contents for each chapter, part or section
 .
 minorrevision -- Quote and refer to a manuscript for minor revisions
 .
 minted -- Highlighted source code for LaTeX
 .
 minutes -- Typeset the minutes of meetings
 .
 mla-paper -- Proper MLA formatting
 .
 mlist -- Logical markup for lists
 .
 mmap -- Include CMap resources in PDF files from pdfTeX
 .
 mnotes -- Margin annotation for collaborative writing
 .
 moderncv -- A modern curriculum vitae class
 .
 modernposter -- A modern LaTeX poster theme
 .
 moderntimeline -- Timelines for use with moderncv
 .
 modref -- Customisation of cross-references in LaTeX
 .
 modroman -- Write numbers in lower case roman numerals
 .
 modular -- Relative section headings for modular documents
 .
 monofill -- Alignment of plain text
 .
 moodle -- Generating Moodle quizzes via LaTeX
 .
 moreenum -- More enumeration options
 .
 morefloats -- Increase the number of simultaneous LaTeX floats
 .
 morehype -- Hypertext tools for use with LaTeX
 .
 moresize -- Allows font sizes up to 35.83pt
 .
 moreverb -- Extended verbatim
 .
 morewrites -- Always room for a new write stream
 .
 movie15 -- Multimedia inclusion package
 .
 mparhack -- Work around a LaTeX bug in marginpars
 .
 mpostinl -- Embed MetaPost figures within LaTeX documents
 .
 msc -- Draw MSC diagrams
 .
 msg -- A package for LaTeX localisation
 .
 mslapa -- Michael Landy's APA citation style
 .
 mtgreek -- Use italic and upright greek letters with mathtime
 .
 multenum -- Multi-column enumerated lists
 .
 multiaudience -- Several versions of output from the same source
 .
 multibbl -- Multiple bibliographies
 .
 multicap -- Format captions inside multicols
 .
 multicolrule -- Decorative rules between columns
 .
 multidef -- Quickly define several similar macros
 .
 multienv -- Multiple environments using a "key=value" syntax
 .
 multiexpand -- Variations on the primitive command \expandafter
 .
 multilang -- A LaTeX package for maintaining multiple translations of a
 document
 .
 multirow -- Create tabular cells spanning multiple rows
 .
 mversion -- Keeping track of document versions
 .
 mwe -- Packages and image files for MWEs
 .
 mycv -- A list-driven CV class, allowing TikZ decorations
 .
 mylatexformat -- Build a format based on the preamble of a LaTeX file
 .
 nag -- Detecting and warning about obsolete LaTeX commands
 .
 nameauth -- Name authority mechanism for consistency in body text and index
 .
 namespc -- Rudimentary C++-like namespaces in LaTeX
 .
 ncclatex -- An extended general-purpose class
 .
 ncctools -- A collection of general packages for LaTeX
 .
 needspace -- Insert pagebreak if not enough space
 .
 nestquot -- Alternate quotes between double and single with nesting
 .
 newcommand -- Generate new LaTeX command definitions
 .
 newenviron -- Processing an environment's body
 .
 newfile -- User level management of LaTeX input and output
 .
 newlfm -- Write letters, facsimiles, and memos
 .
 newspaper -- Typeset newsletters to resemble newspapers
 .
 newunicodechar -- Definitions of the meaning of Unicode characters
 .
 newvbtm -- Define your own verbatim-like environment
 .
 newverbs -- Define new versions of \verb, including short verb versions
 .
 nextpage -- Generalisations of the page advance commands
 .
 nfssext-cfr -- Extensions to the LaTeX NFSS
 .
 nicefilelist -- Provide \listfiles alignment
 .
 niceframe -- Support for fancy frames
 .
 nicetext -- Minimal markup for simple text (Wikipedia style) and
 documentation
 .
 nidanfloat -- Bottom placement option for double float in two column mode
 (nidan-kumi)
 .
 nlctdoc -- Package documentation class
 .
 noconflict -- Resolve macro name conflict between packages
 .
 noindentafter -- Tool to prevent paragraph indentation after
 environments/macros
 .
 noitcrul -- Improved underlines in mathematics
 .
 nolbreaks -- No line breaks in text
 .
 nomencl -- Produce lists of symbols as in nomenclature
 .
 nomentbl -- Nomenclature typeset in a longtable
 .
 nonfloat -- Non-floating table and figure captions
 .
 nonumonpart -- Prevent page numbers on part pages
 .
 nopageno -- No page numbers in LaTeX documents
 .
 normalcolor -- Changing \normalcolor
 .
 notes -- Mark sections of a document
 .
 notespages -- Filling documents with notes pages and notes areas
 .
 notestex -- An all-in-one LaTeX notes package for students
 .
 notoccite -- Prevent trouble from citations in table of contents, etc
 .
 nowidow -- Avoid widows
 .
 nox -- Adaptable tables
 .
 ntheorem -- Enhanced theorem environment
 .
 numberedblock -- Print a block of code, with unique index number
 .
 numname -- Convert a number to its English expression
 .
 numprint -- Print numbers with separators and exponent if necessary
 .
 numspell -- Spelling cardinal and ordinal numbers
 .
 ocg-p -- PDF OCG support in LaTeX
 .
 ocgx -- Use OCGs within a PDF document without JavaScript
 .
 ocgx2 -- Drop-in replacement for 'ocgx' and 'ocg-p'
 .
 ocr-latex -- LaTeX support for ocr fonts
 .
 octavo -- Typeset books following classical design and layout
 .
 oldstyle -- Old style numbers in OT1 encoding
 .
 onlyamsmath -- Inhibit use of non-amsmath mathematics markup when using
 amsmath
 .
 opcit -- Footnote-style bibliographical references
 .
 optidef -- Environments for writing optimization problems
 .
 optional -- Facilitate optional printing of parts of a document
 .
 options -- Provides convenient key-value options for LaTeX package writers
 .
 outline -- List environment for making outlines
 .
 outliner -- Change section levels easily
 .
 outlines -- Produce "outline" lists
 .
 outlining -- Create outlines for scientific documents
 .
 overlays -- Incremental slides
 .
 overpic -- Combine LaTeX commands over included graphics
 .
 padcount -- Pad numbers with arbitrary characters
 .
 pagecolor -- Interrogate page colour
 .
 pagecont -- Page numbering that continues between documents
 .
 pagenote -- Notes at end of document
 .
 pagerange -- Flexible and configurable page range typesetting
 .
 pageslts -- Variants of last page labels
 .
 paper -- Versions of article class, tuned for scholarly publications
 .
 papercdcase -- Origami-style folding paper CD case
 .
 papermas -- Compute the mass of a printed version of a document
 .
 papertex -- Class for newspapers, etc
 .
 paracol -- Multiple columns with texts "in parallel"
 .
 parades -- Tabulators and space between paragraphs in galley approach
 .
 paralist -- Enumerate and itemize within paragraphs
 .
 paresse -- Define simple macros for greek letters
 .
 parnotes -- Notes after every paragraph (or elsewhere)
 .
 parselines -- Apply a macro to each line of an environment
 .
 pas-cours -- Macros useful in preparing teaching material
 .
 pas-cv -- Flexible typesetting of Curricula Vitae
 .
 pas-tableur -- Create a spreadsheet layout
 .
 patch -- Patch loaded packages, etc.
 .
 patchcmd -- Change the definition of an existing command
 .
 pauldoc -- German LaTeX package documentation
 .
 pawpict -- Using graphics from PAW
 .
 pax -- Extract and reinsert PDF annotations with pdfTeX
 .
 pbox -- A variable-width \parbox command
 .
 pbsheet -- Problem sheet class
 .
 pdf14 -- Restore PDF 1.4 to a TeX live 2010 format
 .
 pdfcomment -- A user-friendly interface to pdf annotations
 .
 pdfcprot -- Activating and setting of character protruding using pdfLaTeX
 .
 pdfmarginpar -- Generate marginpar-equivalent PDF annotations
 .
 pdfoverlay -- A LaTeX style for overlaying text on a PDF
 .
 pdfpagediff -- Find difference between two PDF's
 .
 pdfpc-movie -- Pdfpc viewer-compatible hyperlinks to movies
 .
 pdfprivacy -- A LaTeX package to remove or suppress pdf meta-data
 .
 pdfreview -- Annotate PDF files with margin notes
 .
 pdfscreen -- Support screen-based document design
 .
 pdfslide -- Presentation slides using pdfTeX
 .
 pdfsync -- Provide links between source and PDF
 .
 pdfwin -- customizable windows for screen viewing of TeX documents
 .
 pdfx -- PDF/X and PDF/A support for pdfTeX, LuaTeX and XeTeX
 .
 pecha -- Print Tibetan text in the classic pecha layout style
 .
 perltex -- Define LaTeX macros in terms of Perl code
 .
 permute -- Support for symmetric groups
 .
 petiteannonce -- A class for small advertisements
 .
 phffullpagefigure -- Figures which fill up a whole page
 .
 phfnote -- Basic formatting for short documents
 .
 phfparen -- Parenthetic math expressions made simpler and less redundant
 .
 phfqit -- Macros for typesetting Quantum Information Theory
 .
 phfquotetext -- Quote verbatim text without white space formatting
 .
 phfsvnwatermark -- Watermarks with version control information from SVN
 .
 phfthm -- Goodies for theorems and proofs
 .
 philex -- Cross references for named and numbered environments
 .
 phonenumbers -- Typesetting telephone numbers with LaTeX
 .
 photo -- A float environment for photographs
 .
 piff -- Macro tools by Mike Piff
 .
 pkgloader -- Manage the options and loading order of other packages
 .
 placeins -- Control float placement
 .
 plantslabels -- Write labels for plants
 .
 plates -- Arrange for "plates" sections of documents
 .
 plweb -- Literate Programming for Prolog with LaTeX
 .
 polynom -- Macros for manipulating polynomials
 .
 polynomial -- Typeset (univariate) polynomials
 .
 polytable -- Tabular-like environments with named columns
 .
 postcards -- Facilitates mass-mailing of postcards (junkmail)
 .
 poster-mac -- Make posters and banners with TeX
 .
 ppr-prv -- Prosper preview
 .
 preprint -- A bundle of packages provided "as is"
 .
 pressrelease -- A class for typesetting press releases
 .
 prettyref -- Make label references "self-identify"
 .
 printlen -- Print lengths using specified units
 .
 probsoln -- Generate problem sheets and their solution sheets
 .
 program -- Typesetting programs and algorithms
 .
 progress -- Creates an overview of a document's state
 .
 progressbar -- Visualize shares of total amounts in the form of a
 (progress-)bar
 .
 proofread -- Commands for inserting annotations
 .
 properties -- Load properties from a file
 .
 prosper -- LaTeX class for high quality slides
 .
 protex -- Literate programming package
 .
 protocol -- A class for minutes of meetings
 .
 psfragx -- A psfrag eXtension
 .
 pstool -- Support for psfrag within pdfLaTeX
 .
 pstring -- Typeset sequences with justification pointers
 .
 pxgreeks -- Shape selection for PX fonts Greek letters
 .
 pygmentex -- Use Pygments to format code listings in documents
 .
 python -- Embed Python code in LaTeX
 .
 qcm -- A LaTeX2e class for making multiple choice questionnaires
 .
 qstest -- Bundle for unit tests and pattern matching
 .
 qsymbols -- Maths symbol abbreviations
 .
 quicktype -- LaTeX package for quick typesetting
 .
 quotchap -- Decorative chapter headings
 .
 quoting -- Consolidated environment for displayed text
 .
 quotmark -- Consistent quote marks
 .
 ran_toks -- Randomise token strings
 .
 randtext -- Randomise the order of characters in strings
 .
 rccol -- Decimal-centered optionally rounded numbers in tabular
 .
 rcs-multi -- Typeset RCS version control in multiple-file documents
 .
 rcsinfo -- Support for the revision control system
 .
 readarray -- Read, store and recall array-formatted data
 .
 realboxes -- Variants of common box-commands that read their content as real
 box and not as macro argument
 .
 recipe -- A LaTeX class to typeset recipes
 .
 recipebook -- Typeset 5.5" x 8" recipes for browsing or printing
 .
 recipecard -- Typeset recipes in note-card-sized boxes
 .
 rectopma -- Recycle top matter
 .
 refcheck -- Check references (in figures, table, equations, etc)
 .
 refenums -- Define named items and provide back-references with that name
 .
 reflectgraphics -- Techniques for reflecting graphics
 .
 refman -- Format technical reference manuals
 .
 refstyle -- Advanced formatting of cross references
 .
 regcount -- Display the allocation status of the TeX registers
 .
 regexpatch -- High level patching of commands
 .
 register -- Typeset programmable elements in digital hardware (registers)
 .
 regstats -- Information about register use
 .
 relenc -- A "relaxed" font encoding
 .
 relsize -- Set the font size relative to the current font size
 .
 repeatindex -- Repeat items in an index after a page or column break
 .
 repltext -- Control how text gets copied from a PDF file
 .
 returntogrid -- Semi-automatic grid typesetting
 .
 rgltxdoc -- Common code for documentation of the author's packages
 .
 rjlparshap -- Support for use of \parshape in LaTeX
 .
 rlepsf -- Rewrite labels in EPS graphics
 .
 rmpage -- A package to help change page layout parameters in LaTeX
 .
 robustcommand -- Declare robust command, with \newcommand checks
 .
 robustindex -- Create index with pagerefs
 .
 romanbar -- Write roman number with "bars"
 .
 romanbarpagenumber -- Typesetting roman page numbers
 .
 romanneg -- Roman page numbers negative
 .
 romannum -- Generate roman numerals instead of arabic digits
 .
 rotfloat -- Rotate floats
 .
 rotpages -- Typeset sets of pages upside-down and backwards
 .
 roundbox -- Round boxes in LaTeX
 .
 rterface -- Access to R analysis from within a document
 .
 rtkinenc -- Input encoding with fallback procedures
 .
 rulerbox -- Draw rulers around a box
 .
 rulercompass -- A TikZ library for straight-edge and compass diagrams
 .
 rvwrite -- Increase the number of available output streams in LaTeX
 .
 sanitize-umlaut -- Sanitize umlauts for MakeIndex and pdfLaTeX
 .
 sauerj -- A bundle of utilities by Jonathan Sauer
 .
 savefnmark -- Save name of the footnote mark for reuse
 .
 savesym -- Redefine symbols where names conflict
 .
 savetrees -- Optimise the use of each page of a LaTeX document
 .
 scale -- Scale document by sqrt(2) or magstep(2)
 .
 scalebar -- Create scalebars for maps, diagrams or photos
 .
 scalerel -- Constrained scaling and stretching of objects
 .
 scanpages -- Support importing and embellishing scanned documents
 .
 scrlttr2copy -- A letter class option file for the automatic creation of
 copies
 .
 sdrt -- Macros for Segmented Discourse Representation Theory
 .
 secdot -- Section numbers with trailing dots
 .
 sectionbox -- Create fancy boxed ((sub)sub)sections
 .
 sectionbreak -- LaTeX support for section breaks
 .
 sectsty -- Control sectional headers
 .
 seealso -- Improve the performance of \see macros with makeindex
 .
 selectp -- Select pages to be output
 .
 semantic -- Help for writing programming language semantics
 .
 semantic-markup -- Meaningful semantic markup in the spirit of the Text
 Encoding Initiative
 .
 semioneside -- Put only special contents on left-hand pages in two sided
 layout
 .
 semproc -- Seminar proceedings
 .
 sepfootnotes -- Support footnotes and endnotes from separate files
 .
 seqsplit -- Split long sequences of characters in a neutral way
 .
 sesstime -- Session and timing information in lecture notes
 .
 sf298 -- Standard form 298
 .
 sffms -- Typesetting science fiction/fantasy manuscripts
 .
 sfmath -- Sans-serif mathematics
 .
 shadethm -- Theorem environments that are shaded
 .
 shadow -- Shadow boxes
 .
 shadowtext -- Produce text with a shadow behind it
 .
 shapepar -- A macro to typeset paragraphs in specific shapes
 .
 shdoc -- Float environment to document the shell commands of a terminal
 session
 .
 shipunov -- A collection of LaTeX packages and classes
 .
 shorttoc -- Table of contents with different depths
 .
 show2e -- Variants of \show for LaTeX2e
 .
 showcharinbox -- Show characters inside a box
 .
 showdim -- Variants on printing dimensions
 .
 showexpl -- Typesetting LaTeX source code
 .
 showhyphens -- Show all possible hyphenations in LuaLaTeX
 .
 showlabels -- Show label commands in the margin
 .
 sidecap -- Typeset captions sideways
 .
 sidenotes -- Typeset notes containing rich content, in the margin
 .
 silence -- Selective filtering of error messages and warnings
 .
 simplecd -- Simple CD, DVD covers for printing
 .
 simplecv -- A simple class for writing curricula vitae
 .
 simpleinvoice -- Easy typesetting of invoices
 .
 sitem -- Save the optional argument of \item
 .
 skb -- Tools for a repository of long-living documents
 .
 skdoc -- Documentation and extraction for packages and document classes
 .
 skeycommand -- Create commands using parameters and keyval in parallel
 .
 skeyval -- Key-value parsing combining features of xkeyval and pgfkeys
 .
 skrapport -- 'Simple' class for reports, etc.
 .
 slantsc -- Access different-shaped small-caps fonts
 .
 smalltableof -- Create listoffigures etc. in a single chapter
 .
 smartunits -- Converting between common metric and Imperial units
 .
 smartref -- Extend LaTeX's \ref capability
 .
 snapshot -- List the external dependencies of a LaTeX document
 .
 snotez -- Typeset notes, in the margin
 .
 soul -- Hyphenation for letterspacing, underlining, and more
 .
 soulpos -- A fancy means of underlining
 .
 spacingtricks -- Dealing with some spacing issues
 .
 spark-otf -- Support OpenType Spark fonts
 .
 sparklines -- Drawing sparklines: intense, simple, wordlike graphics
 .
 sphack -- Patch LaTeX kernel spacing macros
 .
 splitindex -- Unlimited number of indexes
 .
 spot -- Spotlight highlighting for Beamer
 .
 spotcolor -- Spot colours for pdfLaTeX
 .
 spreadtab -- Spreadsheet features for LaTeX tabular environments
 .
 spverbatim -- Allow line breaks within \verb and verbatim output
 .
 srbook-mem -- Support for use of memoir in Serbian
 .
 srcltx -- Jump between DVI and TeX files
 .
 sseq -- Typesetting spectral sequence charts
 .
 sslides -- Slides with headers and footers
 .
 stack -- Tools to define and use stacks
 .
 stackengine -- Highly customised stacking of objects, insets, baseline
 changes, etc
 .
 standalone -- Compile TeX pictures stand-alone or as part of a document
 .
 stdclsdv -- Provide sectioning information for package writers
 .
 stealcaps -- "Steal" small capitals
 .
 stdpage -- Standard pages with n lines of at most m characters each
 .
 stex -- An Infrastructure for Semantic Preloading of LaTeX Documents
 .
 storebox -- Storing information for reuse
 .
 storecmd -- Store the name of a defined command in a container
 .
 stringstrings -- String manipulation for cosmetic and programming
 application
 .
 sttools -- Various macros
 .
 stubs -- Create tear-off stubs at the bottom of a page
 .
 studenthandouts -- Management and styling of student handout projects
 .
 subdepth -- Unify maths subscript height
 .
 subdocs -- Multifile documents
 .
 subeqn -- Package for subequation numbering
 .
 subeqnarray -- Equation array with sub numbering
 .
 subfigmat -- Automates layout when using the subfigure package
 .
 subfigure -- Deprecated: Figures divided into subfigures
 .
 subfiles -- Individual typesetting of subfiles of a "main" document
 .
 subfloat -- Sub-numbering for figures and tables
 .
 substitutefont -- Easy font substitution
 .
 substr -- Deal with substrings in strings
 .
 supertabular -- A multi-page tables package
 .
 svg -- Include and extract SVG pictures in LaTeX documents
 .
 svgcolor -- Define SVG named colours
 .
 svn -- Typeset Subversion keywords
 .
 svn-multi -- Subversion keywords in multi-file LaTeX documents
 .
 svn-prov -- Subversion variants of \Provides... macros
 .
 svninfo -- Typeset Subversion keywords
 .
 syntax -- Creation of syntax diagrams
 .
 syntrace -- Labels for tracing in a syntax tree
 .
 synttree -- Typeset syntactic trees
 .
 tabfigures -- Maintain vertical alignment of figures
 .
 tableaux -- Construct tables of signs and variations
 .
 tablefootnote -- Permit footnotes in tables
 .
 tableof -- Tagging tables of contents
 .
 tablestyles -- Styles for tables with new commands
 .
 tablists -- Tabulated lists of short items
 .
 tabls -- Better vertical spacing in tables and arrays
 .
 tablvar -- Typesetting pretty tables of signs and variations according to
 French usage
 .
 tabstackengine -- "Tabbing" front-end to stackengine
 .
 tabto-ltx -- "Tab" to a measured position in the line
 .
 tabu -- Flexible LaTeX tabulars
 .
 tabularborder -- Remove excess space at left and right of tabular
 .
 tabularcalc -- Calculate formulas in a tabular environment
 .
 tabularew -- A variation on the tabular environment
 .
 tabulary -- Tabular with variable width columns balanced
 .
 tagging -- Document configuration with tags
 .
 tagpair -- Word-by-word glosses, translations, and bibliographic
 attributions
 .
 tagpdf -- Tools for experimenting with tagging using pdfLaTeX and LuaLaTeX
 .
 talk -- A LaTeX class for presentations
 .
 tamefloats -- Experimentally use \holdinginserts with LaTeX floats
 .
 tasks -- Horizontally columned lists
 .
 tcldoc -- Doc/docstrip for tcl
 .
 tcolorbox -- Coloured boxes, for LaTeX examples and theorems, etc
 .
 tdclock -- A ticking digital clock package for PDF output
 .
 technics -- A package to format technical documents
 .
 ted -- A (primitive) token list editor
 .
 templatetools -- Commands useful in LaTeX templates
 .
 termcal -- Print a class calendar
 .
 termlist -- Label any kind of term with a continuous counter
 .
 testhyphens -- Testing hyphenation patterns
 .
 testidx -- Dummy text for testing index styles and indexing applications
 .
 tex-label -- Place a classification on each page of a document
 .
 tex-locale -- Localisation support for TeX and LaTeX documents
 .
 texlogos -- Ready-to-use LaTeX logos
 .
 texmate -- Comprehensive chess annotation in LaTeX
 .
 texments -- Using the Pygments highlighter in LaTeX
 .
 texpower -- Create dynamic online presentations with LaTeX
 .
 texshade -- Package for setting nucleotide and peptide alignments
 .
 texvc -- Use MediaWiki LaTeX commands
 .
 textfit -- Fit text to a desired size
 .
 textmerg -- Merge text in TeX and LaTeX
 .
 textpos -- Place boxes at arbitrary positions on the LaTeX page
 .
 textualicomma -- Use the textual comma character as decimal separator in
 math mode
 .
 theoremref -- References with automatic theorem names
 .
 thinsp -- A stretchable \thinspace for LaTeX
 .
 thmtools -- Extensions to theorem environments
 .
 threadcol -- Organize document columns into PDF "article thread"
 .
 threeparttable -- Tables with captions and notes all the same width
 .
 threeparttablex -- Notes in longtables
 .
 thumb -- Thumb marks in documents
 .
 thumbs -- Create thumb indexes
 .
 thumby -- Create thumb indexes for printed books
 .
 ticket -- Make labels, visiting-cards, pins with LaTeX
 .
 titlecaps -- Setting rich-text input into Titling Caps
 .
 titlefoot -- Add special material to footer of title page
 .
 titlepic -- Add picture to title page of a document
 .
 titleref -- A "\titleref" command to cross-reference section titles
 .
 titlesec -- Select alternative section titles
 .
 titling -- Control over the typesetting of the \maketitle command
 .
 tocbibind -- Add bibliography/index/contents to Table of Contents
 .
 tocdata -- Adds names to chapters, sections, figures in the TOC and LOF
 .
 tocloft -- Control table of contents, figures, etc
 .
 tocvsec2 -- Section numbering and table of contents control
 .
 todo -- Make a to-do list for a document
 .
 todonotes -- Marking things to do in a LaTeX document
 .
 tokenizer -- A tokenizer
 .
 toolbox -- Tool macros
 .
 topfloat -- Move floats to the top of the page
 .
 topiclongtable -- Extend longtable with cells that merge hierarchically
 .
 totcount -- Find the last value of a counter
 .
 totpages -- Count pages in a document, and report last page number
 .
 translations -- Internationalisation of LaTeX2e packages
 .
 trfsigns -- Typeset transform signs
 .
 trimspaces -- Trim spaces around an argument or within a macro
 .
 trivfloat -- Quick float definitions in LaTeX
 .
 trsym -- Symbols for transformations
 .
 truncate -- Truncate text to a specified width
 .
 tucv -- Support for typesetting a CV or resumee
 .
 turnthepage -- Provide "turn page" instructions
 .
 twoinone -- Print two pages on a single page
 .
 twoup -- Print two virtual pages on each physical page
 .
 txgreeks -- Shape selection for TX fonts Greek letters
 .
 type1cm -- Arbitrary size font selection in LaTeX
 .
 typed-checklist -- Typesetting tasks, goals, milestones, artifacts, and more
 in LaTeX
 .
 typeface -- Select a balanced set of fonts
 .
 typoaid -- Macros for font diagnostics
 .
 typogrid -- Print a typographic grid
 .
 uassign -- Environments and options for typesetting university assignments
 .
 ucs -- Extended UTF-8 input encoding support for LaTeX
 .
 uebungsblatt -- A LaTeX class for writing exercise sheets
 .
 umoline -- Underline text allowing line breaking
 .
 underlin -- Underlined running heads
 .
 underoverlap -- Position decorations over and under expressions
 .
 undolabl -- Override existing labels
 .
 units -- Typeset units
 .
 unravel -- Watching TeX digest tokens
 .
 upmethodology -- Writing specifications such as for UP-based methodologies
 .
 upquote -- Show "realistic" quotes in verbatim
 .
 uri -- Hyperlinks for a wide range of URIs
 .
 ushort -- Shorter (and longer) underlines and underbars
 .
 uspace -- Giving meaning to various Unicode space characters
 .
 uwmslide -- Slides with a simple Power Point like appearance
 .
 variablelm -- Font definitions for the variable Latin Modern fonts
 .
 varindex -- Luxury frontend to the \index command
 .
 varsfromjobname -- Extract variables from the name of the LaTeX file
 .
 varwidth -- A variable-width minipage
 .
 vdmlisting -- Typesetting VDM in ASCII syntax
 .
 verbasef -- VERBatim Automatic Splitting of External Files
 .
 verbatimbox -- Deposit verbatim text in a box
 .
 verbatimcopy -- Make copies of text documents from within LaTeX
 .
 verbdef -- Define commands which expand to verbatim text
 .
 verbments -- Syntax highlighting of source code in LaTeX documents
 .
 version -- Conditionally include text
 .
 versions -- Optionally omit pieces of text
 .
 versonotes -- Display brief notes on verso pages
 .
 vertbars -- Mark vertical rules in margin of text
 .
 vgrid -- Overlay a grid on the printed page
 .
 vhistory -- Support for creating a change log
 .
 vmargin -- Set various page dimensions
 .
 volumes -- Typeset only parts of a document, with complete indexes etc
 .
 vpe -- Source specials for PDF output
 .
 vruler -- Numbering text
 .
 vtable -- Vertical alignement of table cells
 .
 vwcol -- Variable-width multiple text columns
 .
 wallcalendar -- A wall calendar class with custom layouts
 .
 wallpaper -- Easy addition of wallpapers (background images) to LaTeX
 documents, including tiling
 .
 warning -- Global warnings at the end of the logfile
 .
 warpcol -- Relative alignment of rows in numeric columns in tabulars
 .
 was -- A collection of small packages by Walter Schmidt
 .
 webquiz -- Write interactive web based quizzes
 .
 widetable -- An environment for typesetting tables of specified width
 .
 widows-and-orphans -- Identify (typographic) widows and orphans
 .
 williams -- Miscellaneous macros by Peter Williams
 .
 withargs -- Ephemeral macro use
 .
 wordcount -- Estimate the number of words in a LaTeX document
 .
 wordlike -- Simulating word processor layout
 .
 worksheet -- Easy creation of worksheets
 .
 wrapfig -- Produces figures which text can flow around
 .
 wtref -- Extend LaTeX's cross-reference system
 .
 xargs -- Define commands with many optional arguments
 .
 xassoccnt -- Associated counters stepping simultaneously
 .
 xbmks -- Create a cross-document bookmark tree
 .
 xcntperchap -- Track the number of subsections etc. that occur in a
 specified tracklevel
 .
 xcolor-material -- Defines the 256 colors from Google Material Color Palette
 .
 xcolor-solarized -- Defines the 16 colors from Ethan Schoonover's Solarized
 palette
 .
 xcomment -- Allows selected environments to be included/excluded
 .
 xcookybooky -- Typeset (potentially long) recipes
 .
 xcpdftips -- Natbib citations with PDF tooltips
 .
 xdoc -- Extending the LaTeX doc system
 .
 xellipsis -- Extremely configurable ellipses with formats for various style
 manuals
 .
 xfakebold -- Fake a regular font for bold characters
 .
 xfor -- A reimplementation of the LaTeX for-loop macro
 .
 xhfill -- Extending \hrulefill
 .
 xifthen -- Extended conditional commands
 .
 xint -- Expandable operations on long numbers
 .
 xltabular -- Longtable support with possible X-column specifier
 .
 xmpincl -- Include eXtensible Metadata Platform data in pdfLaTeX
 .
 xnewcommand -- Define \global and \protected commands with \newcommand
 .
 xoptarg -- Expandable macros that take an optional argument
 .
 xpatch -- Extending etoolbox patching commands
 .
 xpeek -- Define commands that peek ahead in the input stream
 .
 xprintlen -- Print TeX lengths in a variety of units
 .
 xpunctuate -- Process trailing punctuation which may be redundant
 .
 xsavebox -- Saveboxes for repeating content without code replication, based
 on PDF Form XObjects
 .
 xsim -- eXercise Sheets IMproved
 .
 xstring -- String manipulation for (La)TeX
 .
 xtab -- Break tables across pages
 .
 xurl -- Allow URL breaks at any alphanumerical character
 .
 xwatermark -- Graphics and text watermarks on selected pages
 .
 xytree -- Tree macros using XY-Pic
 .
 yafoot -- A bundle of miscellaneous footnote packages
 .
 yaletter -- Extremely flexible macros for letters, envelopes, and label
 sheets
 .
 yagusylo -- A symbol loader
 .
 ycbook -- A versatile book class
 .
 ydoc -- Macros for documentation of LaTeX classes and packages
 .
 yplan -- Daily planner type calendar
 .
 zebra-goodies -- A collection of handy macros for paper writing
 .
 zed-csp -- Typesetting Z and CSP format specifications
 .
 ziffer -- Conversion of punctuation in maths mode
 .
 zwgetfdate -- Get package or file date
 .
 zwpagelayout -- Page layout and crop-marks