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CTAN update: luamplib
by CTAN Announcements 28 Mar '26

28 Mar '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.40.4 2026-03-27 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- Runtime file change: * call pattern-related routine before transparency group routine so that shading pattern upon transparency group works as documented Documentation changes: * add caution about shading pattern in a transparency group (1.2.13) * add a remark about axis feature of variable fonts (1.2.9) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luamplib The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luamplib/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3build
by CTAN Announcements 27 Mar '26

27 Mar '26

The LaTeX Project Team submitted an update to the l3build package. Version: 2026-03-26 License: lppl1.3c Summary description: A testing and building system for (La)TeX Announcement text: ---------------------------------------------------------------------- ### Changed - Normalize `function reference` lines (may require `.tlg` update) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3build The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3build/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tikzfill
by CTAN Announcements 27 Mar '26

27 Mar '26

Thomas F. Sturm submitted an update to the tikzfill package. Version: 1.1.0 2026-03-26 License: lppl1.3 Summary description: TikZ libraries for filling with images and patterns Announcement text: ---------------------------------------------------------------------- ### Added - New library `tikzfill.geomarray` for drawing small pictures arranged on a grid. TikZ Options: `fill geomarray`, `fill gea Altdorf`, `fill gea Loeschenbrand`, `fill gea Ganslberg`, `fill gea Essenbach`, `fill gea Mirskofen`, `fill gea Bruckberg`, `fill gea Bachhorn`, `fill gea Furth`, `fill gea Schatzhofen`, `fill gea Pfettrach`, `fill gea Kolmhub`, `fill gea Weihmichl`, `fill gea Ergolding`, `fill gea Hascherkeller`, `fill gea Unterglaim`, `fill gea Grandsberg`, `fill gea Kottingrohr`, `fill gea Hohenthann`, `fill gea Bibelsbach`, `fill gea Roseneck`, `fill gea Altenkofen`, `fill gea Irlmuehle`, `fill gea Gammelsdorf`, `fill gea Traich`, `fill gea Winbuerg`,`fill gea Kreuzholzen`, `fill gea Grafenhaun` Customization Options: `triangular`, `xstep`, `ystep`, `ystep equidistance`, `ystep equidistance*`, `step`, `step half`, `step double`, `step equi`, `step equi*`, `step equi half`, `step equi* half`, `step equi double`, `step equi* double`, `angle`, `scale`, `scale linear`, `scale fixed`, `debug text`, `init`, `init<`, `init>`, `init-row`, `init-row<`, `init-row>`, `init-item`, `init-item<`, `init-item>`, `draw-item`, `draw-item<`, `draw-item>`, `node`, `node>`, `node<`, `text`, `text<`, `text>`, `freeze-row`, `style 1`, `style 2`, `style 3`, `style 4`, `style 5`, `style 6`, `style 7`, `style 8`, `style 9` Read-only macros: `\l_tikzfill_gea_xstep_dim`, `\l_tikzfill_gea_ystep_dim`, `\l_tikzfill_gea_frac_fp`, `\l_tikzfill_gea_scale_fp`, `\l_tikzfill_gea_rows_int`, `\l_tikzfill_gea_cols_int`, `\l_tikzfill_gea_row_tl`, `\l_tikzfill_gea_col_tl` Macros: `\TFRowColorLet`, `\TFRowColorLetSeq`,`\TFDefineRandomColor`, ### Changed - `CHANGES.md` renamed to `CHANGELOG.md` following https://keepachangelog.com/en/1.1.0/ - `tikzfill-doc.sty` renamed to `tikzfill.doc.sty` - Scratch variables like `\l_tmpa_fp` replaced by package variables - New cover with `fill geomarray` ### Removed - `tikzfill-common.sty` (not needed any longer) - Check for expl3 existence ### Fixed - Documentation typos fixed (issue #3) - Documentation structural multiple label warnings fixed - `tikzlibraryfill.rhombus.code.tex` had wrong version information - Code style improved with explcheck ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tikzfill The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/tikzfill/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: metaphor
by CTAN Announcements 27 Mar '26

27 Mar '26

Andrew Lounsbury submitted the metaphor package. Version: 1.0 License: lppl1.3c Summary description: Conceptual metaphors and their mappings Announcement text: -------------------------------------------------------------------------------- A package that provides commands that typeset conceptual metaphors and their mappings. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/metaphor More information is at https://ctan.org/pkg/metaphor -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: siunitx
by CTAN Announcements 27 Mar '26

27 Mar '26

Joseph Wright submitted an update to the siunitx package. Version: 3.5.1 2026-03-26 License: lppl1.3c Summary description: A comprehensive (SI) units package Announcement text: ---------------------------------------------------------------------- ### Fixed - Issue controlled warning for unknown font series (see issue [\#856](https://github.com/josephwright/siunitx/issues/856)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/siunitx The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/siunitx/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: memoize-ext
by CTAN Announcements 27 Mar '26

27 Mar '26

Clea F. Rees submitted an update to the memoize-ext package. Version: 0.3.5 License: lppl1.3c Summary description: Extended support for memoization with Memoize Announcement text: -------------------------------------------------------------------------------- Adds a small number of expl3 functions to help setup code in ccmemos for tagged content. This doesn't change the fundamental implementation, which still uses the same sockets, but makes it easier for users to use those sockets to support the memoization of not-`tikzpicture`s in tagged PDF. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/memoize-ext More information is at https://ctan.org/pkg/memoize-ext -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: LXGW-fonts
by CTAN Announcements 27 Mar '26

27 Mar '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.522B 2026-03-26 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: -------------------------------------------------------------------------------- Version 1.522B released - Updated README.md for illustrating how `ctex-kit` fontset loads the font -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/lxgw-fonts More information is at https://ctan.org/pkg/lxgw-fonts -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: latex-formatter
by CTAN Announcements via ctan-ann 26 Mar '26

26 Mar '26

William George Underwood submitted an update to the latex-formatter package. Version number: 0.5.7 License type: mit Summary description: A LaTeX formatter written in Rust Announcement text: ---------------------------------------------------------------------- New --format-tables option and various bug fixes. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/latex-formatter More information is at https://www.ctan.org/pkg/latex-formatter ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: quickderivs
by CTAN Announcements via ctan-ann 26 Mar '26

26 Mar '26

James Petersen submitted the quickderivs package. Version number: 0.1.1 2026-03-25 License type: mit Summary description: Typeset derivatives and differentials with minimal input Announcement text: ---------------------------------------------------------------------- quickderivs is a small LaTeX macros package containing some convenience macros for typesetting mathematical derivatives in few characters. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/quickderivs More information is at https://www.ctan.org/pkg/quickderivs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tex-ini-files
by CTAN Announcements 26 Mar '26

26 Mar '26

The LaTeX Project Team submitted an update to the tex-ini-files package. Version: 2026-03-25 License: pd Summary description: Model TeX format creation files Announcement text: ---------------------------------------------------------------------- Correct scope of `\everyjob` setting ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tex-ini-files The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/tex-ini-files/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: zebra
by CTAN Announcements 26 Mar '26

26 Mar '26

Ruini Xue submitted an update to the zebra package. Version: 1.3.0 2026-03-25 License: lppl1.3c Summary description: A collection of handy macros for (paper) writing Announcement text: ---------------------------------------------------------------------- “zebra-goodies” has been renamed to “zebra”. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zebra The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/zebra/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: SimpleSystemTeX
by CTAN Announcements 26 Mar '26

26 Mar '26

KeXin Zhou submitted the SimpleSystemTeX package. Version: 1.0.0 2026-03-24 License: lppl1.3c Summary description: An automated file & block management system for large-scale LaTeX Announcement text: ---------------------------------------------------------------------- Hello everyone, I am pleased to announce the release of SimpleSystemTeX, a new LaTeX3 package designed to streamline the typesetting of large-scale documents. SimpleSystemTeX focuses on maximizing the separation of content and document structure. By utilizing an automated subfile-based section management system, it significantly reduces the maintenance burden for authors working on complex projects like books or theses. Its main features include: * Automated file importing and Table of Contents generation. * A robust “Block” system for unified management of mathematical environments (theorems, definitions, proofs, etc.). * Built-in dynamic cross-referencing without the need for manual anchor management. * Quick generation of categorized block indexes. * A powerful interface to deeply customize the styles of headings, links, blocks, and indexes using dynamic arguments and LaTeX3 conditionals. I hope this package proves useful to the TeX community, especially for those looking to focus purely on writing while the package handles the structural heavy lifting. Feedback and contributions are very welcome on the project’s GitHub repository. Best regards, JokerXin ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/simplesystemtex The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/simplesystemtex/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: babel
by CTAN Announcements 26 Mar '26

26 Mar '26

Javier Bezos López submitted an update to the babel package. Version: 26.5 2026-03-24 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: -------------------------------------------------------------------------------- Changes in version 26.5 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-26.5.html Here is a summary: * Several fixes related to bidi + amsmath (by Udi Fogiel). * Fixed incorrect kashida placement with sukūn in lam–alif (by Alq). -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/babel/base More information is at https://ctan.org/pkg/babel -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: luamplib
by CTAN Announcements 25 Mar '26

25 Mar '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.40.3 2026-03-24 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * fix mplibgraphictext for variable fonts (#178) * fix mplibglyph for variable fonts with axis option * 'outputdir' is now a lua function and called upon when needed. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luamplib The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luamplib/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: zebra-goodies
by CTAN Announcements 24 Mar '26

24 Mar '26

Ruini Xue submitted an update to the zebra-goodies package. Version: 1.2.0 2026-03-23 License: lppl1.3c Summary description: A collection of handy macros for (paper) writing Announcement text: ---------------------------------------------------------------------- Simplified key architecture and documentation overhaul ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zebra-goodies The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/zebra-goodies/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tex-ini-files
by CTAN Announcements 24 Mar '26

24 Mar '26

The LaTeX Project Team submitted an update to the tex-ini-files package. Version: 2026-03-23 License: pd Summary description: Model TeX format creation files Announcement text: -------------------------------------------------------------------------------- - 2026-03-23 Add wrapper for `callback.register` -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/generic/tex-ini-files More information is at https://ctan.org/pkg/tex-ini-files -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: onlinebrief24
by CTAN Announcements 24 Mar '26

24 Mar '26

Francesco Luciano submitted an update to the onlinebrief24 package. Version: 2026-03-22 License: lppl1.3c Summary description: Class for DIN 5008 type-B business letters for use with onlinebrief24.de Announcement text: ---------------------------------------------------------------------- This release adds an optional DIN-style information block for business correspondence. The new `infoblock` option places fixed reference and contact fields in the upper-right header area and works in both the basic and modern letter styles. The information-block labels are now localized for German, English, French, Spanish, Italian, Dutch, and Polish. The package documentation and bundled CTAN examples have also been refreshed with focused English examples for the basic and modern layouts. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/onlinebrief24 The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/onlinebrief24/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: LXGW-fonts
by CTAN Announcements 24 Mar '26

24 Mar '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.522A 2026-03-23 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: -------------------------------------------------------------------------------- Version 1.522A released - Update the font glyphs as a new release in the upstream repository -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/lxgw-fonts More information is at https://ctan.org/pkg/lxgw-fonts -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: thermodynamics
by CTAN Announcements 23 Mar '26

23 Mar '26

Karl D. Hammond submitted an update to the thermodynamics package. Version: 2.04 2026-03-22 License: lppl1.3 Summary description: Macros for multicomponent thermodynamics documents Announcement text: ---------------------------------------------------------------------- The thermodynamics package has had several functions refactored to avoid having expl3 code inside xparse definitions, including three bugs which somehow worked correctly but probably should not have (and were not guaranteed to stay working). All changes are minor. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/thermodynamics The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/thermodynamics/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: zebra-goodies
by CTAN Announcements 23 Mar '26

23 Mar '26

Ruini Xue submitted an update to the zebra-goodies package. Version: 1.1.1 2026-03-22 License: lppl1.3c Summary description: A collection of handy macros for (paper) writing Announcement text: ---------------------------------------------------------------------- An update that adds \zebrasetup for post-load configuration and per-type colour and symbol overrides, giving users finer control over individual note types. Documentation has been refreshed throughout. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zebra-goodies The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/zebra-goodies/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: chronos
by CTAN Announcements via ctan-ann 23 Mar '26

23 Mar '26

Clea F. Rees submitted an update to the chronos package. Version number: 0.9.4 2026-03-21 License type: lppl1.3c Summary description: TikZ-based package for drawing customisable timelines with support for colour schemes, styles and memoization Announcement text: ---------------------------------------------------------------------- pgfkey `every date format` now works as documented. Minor doc fixes. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/chronos More information is at https://www.ctan.org/pkg/chronos ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tkz-grapheur
by CTAN Announcements via ctan-ann 22 Mar '26

22 Mar '26

Cédric Pierquet submitted an update to the tkz-grapheur package. Version number: 0.30d 2026-03-20 License type: lppl1.3c Summary description: A LaTeX package with tools for graph plotting (and TikZ) Announcement text: ---------------------------------------------------------------------- Added commands to handle lists of solutions/pre-images Family of curves (experimental) Table of values (experimental) Semi-log and log-log plots (experimental) Scatter plots from CSV data (experimental) Implicit curve plotting (via Lua) (highly experimental) ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/tkz-grapheur More information is at https://www.ctan.org/pkg/tkz-grapheur ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: fox-listings
by CTAN Announcements 22 Mar '26

22 Mar '26

Eremey Valetov submitted an update to the fox-listings package. Version: 1.4 2026-03-21 License: lppl1.3c Summary description: Listings language definition for COSYScript (COSY INFINITY) Announcement text: ---------------------------------------------------------------------- Keyword group membership has been corrected and coverage substantially expanded: 3 compiler intrinsic procedures (POLVAL, POLSET, RKCO), 12 cosy.fox functions (FACT, ENGE, POLY, GAUSS, etc.), 49 beam physics procedures (CO, NF, BM, FM, SYMP, kick multipoles, RK/RK4/ODE, RA/SA/TA, etc.), and 20 globals (NO, NV, ND, NP, TRUE, FALSE, EPS, DD, etc.) have been added. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/fox-listings The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/fox-listings/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: zebra-goodies
by CTAN Announcements 22 Mar '26

22 Mar '26

Ruini Xue submitted an update to the zebra-goodies package. Version: 1.1.0 2026-03-21 License: lppl1.3c Summary description: A collection of handy macros for (paper) writing Announcement text: ---------------------------------------------------------------------- This update adds new options to customize note symbols globally and per type. It also fixes page number display and missing spacing issues. The code style is improved, and predefined colors have been removed. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zebra-goodies The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/zebra-goodies/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: onlinebrief24
by CTAN Announcements 22 Mar '26

22 Mar '26

Francesco Luciano submitted an update to the onlinebrief24 package. Version: 2026-03-21 License: lppl1.3c Summary description: Class for DIN 5008 type-B business letters for use with onlinebrief24.de Announcement text: ---------------------------------------------------------------------- This release fixes the alignment of the closing when a longer KOMA signature is set. It also adds a dedicated regression example and extends automated verification to cover this case. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/onlinebrief24 The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/onlinebrief24/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tagpdf
by CTAN Announcements 21 Mar '26

21 Mar '26

The LaTeX Project Team submitted an update to the tagpdf package. Version: 0.99z 2026-03-19 License: lppl1.3c Summary description: Code for PDF tagging using pdfLaTeX and LuaLaTeX Announcement text: ---------------------------------------------------------------------- ### Added - container for untagged links in luatex. See issue https://github.com/josephwright/ltx-talk/issues/165 - new command \tag_if_in:nTF ### Fixed - Artifacts where added to StructTreeRoot instead of Document ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tagpdf The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tagpdf/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: magicthegathering
by CTAN Announcements 21 Mar '26

21 Mar '26

Hypergeomancer submitted the magicthegathering package. Version: 1.0 License: lppl1.3c Summary description: LaTeX package for Magic: The Gathering typesetting Announcement text: -------------------------------------------------------------------------------- First release of the magicthegathering package (v1.0), providing LaTeX commands for typesetting Magic: The Gathering content. Features include: inline mana symbols, expansion-set icons, Scryfall-linked card names, sideboard-guide tables, plain-text deck-list import, and tournament match-result tracking with automatic win-loss-draw records. Requires TeX Live 2020+ and optionally Inkscape for live SVG rendering; pre-converted PDF symbols are included. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/magicthegathering More information is at https://ctan.org/pkg/magicthegathering -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: l3kernel-dev
by CTAN Announcements 21 Mar '26

21 Mar '26

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2026-03-20 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ### Added - `en`-type variants of `\text_...case:nn` ### Changed - Adjust internal expansion in case functions to support `biblatex` (transitional measure) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel-dev The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/l3kernel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: luamplib
by CTAN Announcements via ctan-ann 21 Mar '26

21 Mar '26

Dohyun Kim submitted an update to the luamplib package. Version number: 2.40.2 2026-03-20 License type: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * new option for asgroup: asgroup "off" which will generate an ordinary From XObject rather than group XObject. * \mplibmakenocache{*} will suppress making caches for *.mp files. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/luamplib More information is at https://www.ctan.org/pkg/luamplib ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: pygmentex
by CTAN Announcements 20 Mar '26

20 Mar '26

José Romildo Malaquias submitted back-to-back updates to the pygmentex package. Versions: 0.12 2026-03-18 and 0.12.1 2026-03-19 License: lppl1.3 Summary description: Use Pygments to format code listings in documents Announcement text: ---------------------------------------------------------------------- PygmenTeX v0.12.1 has been released. PygmenTeX is a Python-based LaTeX package for typesetting code listings using the Pygments syntax highlighter. Unlike other packages, it collects all snippets and processes them in a single batch, significantly reducing compilation time. CHANGES IN v0.12.1 (HOTFIX) * List Margin Alignment: Fixed a critical regression where pygmented environments inside lists (itemize, enumerate, quotation) ignored parent margins. Code blocks now perfectly inherit the correct list indentation and line widths. * Robust Option Parsing: The Python backend's option parser has been completely rewritten to be brace-aware ({...}). This prevents Pygments from crashing when handling complex, comma-separated LaTeX arguments (such as advanced tcolorbox TikZ overlays). RECENTLY ADDED IN v0.12 * autogobble Option: Introduced the highly requested autogobble feature. This automatically calculates and strips common leading whitespace from code snippets, allowing authors to natively indent their \begin{pygmented} blocks to match the surrounding LaTeX source code. * Modernized Parsing: Completely rewrote the internal LaTeX environment parser to safely preserve active newlines, resolving long-standing conflicts with fancyvrb. For full documentation, please refer to the updated manual included in the package. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pygmentex The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/pygmentex/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: lucida-otf
by CTAN Announcements 20 Mar '26

20 Mar '26

Herbert Voß submitted an update to the lucida-otf package. Version: 0.12 License: lppl1.3 Summary description: Support for the Lucida Bright fonts (OpenType) Announcement text: -------------------------------------------------------------------------------- preset math option to mathrm=sym -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/lucida-otf More information is at https://ctan.org/pkg/lucida-otf -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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New on CTAN: infufrgs
by CTAN Announcements 20 Mar '26

20 Mar '26

Lucas Mello Schnorr submitted the infufrgs package. Version: 5.0.1 2026-03-18 License: lppl1.3c Summary description: A LaTeX Class for INF/UFRGS Documents Announcement text: ---------------------------------------------------------------------- infufrgs is a LaTeX document class that formats theses, dissertations, monographs and research reports following the typographic and bibliographic standards required by the Institute of Informatics (INF) of the Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/infufrgs The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/infufrgs/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: babel-german
by CTAN Announcements via ctan-ann 20 Mar '26

20 Mar '26

Jürgen Spitzmüller submitted an update to the babel-german package. Version number: 3.1 2026-03-19 License type: lppl1.3 Summary description: Babel support for documents written in German Announcement text: ---------------------------------------------------------------------- This release fixes some minor bugs: * Check if exptl hyphenation patterns are available, warn and fall back if not * Remove internal catcode change which is no longer necessary ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/babel-contrib/german More information is at https://www.ctan.org/pkg/babel-german ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: LeteSansMath
by CTAN Announcements via ctan-ann 20 Mar '26

20 Mar '26

Daniel Flipo submitted an update to the LeteSansMath package. Version number: 0.60 2026-03-18 License type: ofl lppl1.3c Summary description: Lato-based OpenType Math font for LuaTeX and XeTeX Announcement text: ---------------------------------------------------------------------- - New calligraphic capitals (unmodulated script) replace the former Chancery style which are still accessible with "StylisticSet=1". - Former Chancery style capitals heve been slightly emboldened (issue #9). - New "StylisticSet=9" converts slanted negations into vertical ones. - Display version added to biginterleave (U+2AFC) and bigtalloblong (U+2AFF) - Invisible Math operators (U-2061 to U+2064) added. - Variation Selectors (U-FE00 and U+FE01) added. - Compatibility with Typst v0.14: all glyphs used in vertical compositions now sit on the baseline (only up and down arrows had to be fixed). - Extensible over/under-accents and over/under-arrows resized for smoother variation. - Math table Sub/Superscripts parameters tuned, see https://tex.stackexchange.com/questions/759695/ - Math table fixes for better positionnonig subscripts of italic and calligraphic glyphs. - Documentation updated to cover the new features. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/lete-sans-math More information is at https://www.ctan.org/pkg/lete-sans-math ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tabular2
by CTAN Announcements 19 Mar '26

19 Mar '26

Ms_yam submitted an update to the tabular2 package. Version: 0.4 2026-03-16 License: lppl1.3c Summary description: Table typesetting with expl3 syntax Announcement text: ---------------------------------------------------------------------- Changes in this version: - Major refactoring of table header data structure and internal functions - Added support for merging cells - Added functions to modify table structure (rearrange rows/columns, move cells) - Improved footnote handling inside tables - Changed render command parameters to key-value interface - Reorganized package structure and standardized naming conventions ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tabular2 The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tabular2/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: spotxcolor
by CTAN Announcements 19 Mar '26

19 Mar '26

Munehiro Yamamoto submitted an update to the spotxcolor package. Version: 1.4 2026-03-17 License: lppl1.3c Summary description: Modern spot color support for the xcolor package Announcement text: ---------------------------------------------------------------------- Changes since v1.0: - Fixed spot color output for \color, \textcolor, and \pagecolor. In v1.0, these commands fell back to CMYK values instead of producing true PDF Separation color space operators. As of v1.4, all standard xcolor commands — including tinted expressions like DIC161s!50 — correctly generate spot color output on all engines (pdfTeX, LuaTeX, XeTeX, and dvipdfmx). - Fixed spot color output for PGF/TikZ drawing commands. TikZ \fill, \draw, and low-level PGF color commands now produce spot color operators for both fill and stroke independently. - Fixed spot color output for PGF uncolored pattern fills. Hatching and dot patterns (both legacy `patterns` and modern `patterns.meta` libraries) now use a [/Pattern [/Separation ...]] color space, producing true spot color output in pattern fills. - Added user manual (spotxcolor.tex) with a feature/limitation summary table. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/spotxcolor The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/spotxcolor/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: aspen
by CTAN Announcements via ctan-ann 19 Mar '26

19 Mar '26

Anders Andersen submitted an update to the aspen package. Version number: 2.1 2026-03-18 License type: lppl1.3c Summary description: Simple crypto notation in LaTeX Announcement text: ---------------------------------------------------------------------- In this updated version the major revision number was bumped from 1 to 2 since all LaTeX commands have been renamed. All Aspen commands now have the prefix "A" (uppercase letter A). All BAN-logic commands now have the prefix "BAN". ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/aspen More information is at https://www.ctan.org/pkg/aspen ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: svg-animate
by CTAN Announcements via ctan-ann 19 Mar '26

19 Mar '26

Sébastien Gross submitted the svg-animate package. Version number: 1.0 2026-03-16 License type: agpl3 Summary description: Generate animated SVG diagrams with TikZ Announcement text: ---------------------------------------------------------------------- svg-animate is a new LaTeX package for producing step-by-step animated SVG diagrams with TikZ. Animations are implemented as SMIL keyframes embedded in the SVG output, so they run natively in any web browser with no JavaScript and no external dependencies. The animation model is simple: a TikZ picture is divided into discrete steps, and each element is revealed or hidden at specific steps via instantaneous opacity transitions. The same source file produces both an animated SVG (via latex + dvisvgm) and a clean static PDF (via xelatex or lualatex), making it suitable for web publishing and print from a single source. Key features: - \begin{animate} / \reveal / \animstep — minimal, intuitive interface - Per-step durations, looping or one-shot playback - Multi-step and range visibility (step={1,3-5}) - Blinking elements with configurable amplitude (blink=) - Static fallback for PDF output (\noanimate, static key) - Cascading options from global to per-element level Requirements: PGF/TikZ >= 3.1.9, dvisvgm >= 2.9, TeX Live 2022+ or MiKTeX 22+. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/svg-animate More information is at https://www.ctan.org/pkg/svg-animate ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: styleitems
by CTAN Announcements 19 Mar '26

19 Mar '26

Faris Hameed submitted the styleitems package. Version: 1.0 License: lppl1.3c Summary description: Independent auto-numbered list labels drawn with TikZ Announcement text: ---------------------------------------------------------------------- Announcing styleitems v1.0 — TikZ-based decorative list labels with independent auto-numbering. The styleitems package provides fully independent auto-numbered list labels rendered with TikZ. Each label is a live TikZ node, offering complete control over shape, colour, stroke, and numbering style. The package includes 16 predefined label shapes: Circle, Square, Rectangle, Diamond, Triangle, Pentagon, Hexagon, Octagon, Star (5-point), Star (12-point), Ellipse Callout (left/right), Cloud Callout (left/right), and four arrow directions (right, left, up, down). Eight numbering styles are supported: arabic, indic (Arabic-Indic digits), alph, Alph, roman, Roman, aralph (Hijai order), and aralphabjad (Abjad order). Each shape is available in both vertical (*List) and inline (*Inline) environments. The package fully supports bidirectional (Arabic/RTL) and standard Latin (LTR) typesetting. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/styleitems The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/styleitems/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: zebra-goodies
by CTAN Announcements via ctan-ann 18 Mar '26

18 Mar '26

Ruini Xue submitted an update to the zebra-goodies package. Version number: 1.0.0 2026-03-16 License type: lppl1.3c Summary description: A collection of handy macros for (paper) writing Announcement text: ---------------------------------------------------------------------- AI-powered new features and improvements ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/zebra-goodies More information is at https://www.ctan.org/pkg/zebra-goodies ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: memoize-ext
by CTAN Announcements 18 Mar '26

18 Mar '26

Clea F. Rees submitted an update to the memoize-ext package. Version: 0.3.4 License: lppl1.3c Summary description: Extended support for memoization with Memoize Announcement text: ---------------------------------------------------------------------- Avoid multiply defined labels in l3draw. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/memoize-ext The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/memoize-ext/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: luamplib
by CTAN Announcements 18 Mar '26

18 Mar '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.40.1 2026-03-17 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * new option for withmaskinggroup, withmaskingbgcolor <numeric> which sets the background color of the masking group ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luamplib The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luamplib/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3kernel-dev
by CTAN Announcements 18 Mar '26

18 Mar '26

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2026-03-16 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ### Added - `\box_(g)frame:Nnn` and `\box_(g)underline:Nnn` - `\vbox:w`, `\vbox_top:w`, `\vbox_center:w` and their `:nw` and `_to_ht:nw` versions - Debugging switch `check-assertions`, `\debug_assert:nN(n)`, and `\debug_assert:nn(n)` (issue \#1840) ### Changed - Apply `\text_declare_purify_equivalent:Nn` to commands immediately following `\protect` - Adjust `\vbox_center:nn` to give identical dimensions to `\vcenter` ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel-dev The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/l3kernel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: luahyperbolic
by CTAN Announcements 18 Mar '26

18 Mar '26

Damien Mégy submitted the luahyperbolic package. Version: 2026-03-16 License: cc0 Summary description: Hyperbolic geometry in the Poincaré disk model Announcement text: -------------------------------------------------------------------------------- This package allows to draw pictures and do computations in plane hyperbolic geometry, in the Poincaré disk model. Computations are done with Lua, and graphics are generated with TikZ. The package is written in Lua and requires lualatex. Features: Draw geodesic lines, segments, polygons, rays, circles, horocycles, hypercycles. Label and mark segments, angles compute intersections of geodesics, circles, symmetries, reflections, exponential maps, automorphisms Draw hyperbolic triangle tilings with a simple LaTeX macro Example tiling : https://raw.githubusercontent.com/dmegy/luahyperbolic/refs/heads/main/trian… -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/luahyperbolic More information is at https://ctan.org/pkg/luahyperbolic -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: fonts-arundina
by CTAN Announcements 18 Mar '26

18 Mar '26

Theppitak Karoonboonyanan submitted an update to the fonts-arundina package. Version: 0.4.0 License: other-free lppl1.3 Summary description: DejaVu-compatible Thai fonts Announcement text: -------------------------------------------------------------------------------- * Build system: - Fix make rules to prevent parallel build failure. (Debian #1105308) - Fix reproducibility problems. (https://tests.reproducible-builds.org/debian/fonts-arundina) * LaTeX: - Fix Serif oblique fonts synthesizing. - Update example LaTeX document for ucs 2.3+. - Fix and improve LIGKERN rules for ethnic languages rendering. * OpenType: - Fix broken GSUBs. - Add missing glyphs for Pali-Sanskrit and ethnic languages rendering. - Extend GSUB for Pali-Sanskrit rendering. - Extend GSUB for ethnic language rendering. * Fonts in general: - Use references where possible. - Balance splines for Arundina Serif. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/thai/fonts-arundina More information is at https://ctan.org/pkg/fonts-arundina -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: latexbug
by CTAN Announcements 18 Mar '26

18 Mar '26

The LaTeX Project Team submitted an update to the latexbug package. Version: 1.0r 2026-03-16 License: lppl1.3c Summary description: Bug classification for LaTeX related bugs Announcement text: -------------------------------------------------------------------------------- 2026-03-16 Yukai Chou <muzimuzhi(a)gmail.com> * latexbug.dtx: Add tagpdf-debug.sty 2026-02-12 Ulrike Fischer <Ulrike.Fischer(a)latex-project.org> * latexbug.dtx: Add missing latex-lab-unicode-math.ltx and luamml.sty 2026-01-20 Ulrike Fischer <Ulrike.Fischer(a)latex-project.org> * latexbug.dtx: Add missing latex-lab-testphase-latest.sty -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/latexbug More information is at https://ctan.org/pkg/latexbug -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: pyjupyter
by CTAN Announcements 18 Mar '26

18 Mar '26

Bara Ouyèté Bright submitted an update to the pyjupyter package. Version: 1.2.0 2026-03-15 License: lppl1.3c Summary description: Lightweight environment for typesetting Python code Announcement text: -------------------------------------------------------------------------------- I am pleased to announce version 1.2.0 of the pyjupyter package. This new release introduces support for including external Python files directly in LaTeX documents through the `\inputpythonfile` command. This command allows users to embed Python scripts inside Jupyter-style code boxes while preserving syntax highlighting, optional line numbering, and the visual formatting provided by the package. It is also possible to display only selected portions of a file by specifying a range of lines, which is particularly useful when presenting excerpts of longer programs. With this addition, pyjupyter becomes more convenient for teaching materials, programming assignments, and technical documentation where code stored in external files needs to be displayed clearly within a LaTeX document. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/pyjupyter More information is at https://ctan.org/pkg/pyjupyter -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: latexindent
by CTAN Announcements via ctan-ann 16 Mar '26

16 Mar '26

Chris Hughes submitted an update to the latexindent package. Version number: 4.0 2026-03-15 License type: gpl3 Summary description: Indent a LaTeX document, highlighting the programming structure Announcement text: ---------------------------------------------------------------------- Major release, full details at https://github.com/cmhughes/latexindent.pl/releases/tag/V4.0 All users should notice improved performance, more natural interaction of poly-switches, and reduced scaffolding requirements. In addition, there are a few minor enhancements, along with a new feature, switchesViaYaml, which allows users to specify certain switches via YAML. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/latexindent More information is at https://www.ctan.org/pkg/latexindent ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

1 0

CTAN update: memoize-ext
by CTAN Announcements 16 Mar '26

16 Mar '26

Clea F. Rees submitted an update to the memoize-ext package. Version: 0.3.3 License: lppl1.3c Summary description: Extended support for memoization with Memoize Announcement text: ---------------------------------------------------------------------- Fix bug by providing protected versions of \toksapp, \xtoksapp, \gtoksapp, \etoksapp on non-LuaTeX engines, if not already protected. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/memoize-ext The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/memoize-ext/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

1 0

CTAN update: jlreq-deluxe
by CTAN Announcements 15 Mar '26

15 Mar '26

Yukimasa Morimi submitted an update to the jlreq-deluxe package. Version: 0.6.0 2026-03-14 License: mit Summary description: Multi-weight Japanese font support for the jlreq class Announcement text: ---------------------------------------------------------------------- - Revamped JFM/VF generation - Generated JFM/VF based on jlreq 2025-03-16 and japanese-otf 2026-03-09 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/jlreq-deluxe The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/jptex/latex/jlreq-deluxe/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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