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CTAN update: latexindent
by CTAN Announcements 05 Oct '26

05 Oct '26

Chris Hughes submitted an update to the latexindent package. Version: 4.0.3 2026-10-04 License: gpl3+ Summary description: Indent a LaTeX document, highlighting the programming structure Announcement text: ------------------------------------------------------------------------ alignAtAmpersand bug fix , full details at https://github.com/cmhughes/latexindent.pl/releases/tag/V4.0.3 ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latexindent The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latexindent/ ------------------------------------------------------------------------ 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: freemath
by CTAN Announcements 05 Oct '26

05 Oct '26

plante submitted an update to the freemath package. Version: 1.2 License: lppl1.3c Summary description: LaTeX maths without backslashes Announcement text: ------------------------------------------------------------------------ New Features - Added a blacklist for non-math mode commands with short names to prevent unwanted command formation. Bug Fixes - Fixed crash when scanner encounters alignment tokens. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/freemath The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/freemath/ ------------------------------------------------------------------------ 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: enumext
by CTAN Announcements 04 Oct '26

04 Oct '26

Pablo González Luengo submitted an update to the enumext package. Version: 2.3 License: lppl1.3c Summary description: Enumerate exercise sheets Announcement text: -------------------------------------------------------------------------------- Release v2.3: – Update requirement to LaTeX release 2026-11-01. – Cleanup warnings and details returned by `expltools`. – Update code for _tagged_ PDF. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/enumext More information is at https://ctan.org/pkg/enumext -------------------------------------------------------------------------------- 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: gradbars
by CTAN Announcements 04 Oct '26

04 Oct '26

Su Fan submitted the gradbars package. Version: 0.0.3 2026-10-03 License: mit Summary description: Compact data graphics for LaTeX tables and inline text Announcement text: ------------------------------------------------------------------------ gradbars provides compact data graphics for ordinary LaTeX tables and inline text. Version 0.0.3 introduces dumbbell comparisons, positive and negative stacked contributions, sparklines with missing-value gaps, target and interval quality rules, and semantic palettes with named category colors and patterns. The distribution includes English and Chinese PDF manuals. The package is tested with pdfLaTeX, XeLaTeX, and LuaLaTeX. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/gradbars The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/gradbars/ ------------------------------------------------------------------------ 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: aTableau
by CTAN Announcements 03 Oct '26

03 Oct '26

Andrew Mathas submitted an update to the aTableau package. Version: 2.3.1 2026-10-02 License: lppl1.3c Summary description: A LaTeX package for symmetric group combinatorics Announcement text: ------------------------------------------------------------------------ - Adds the `bricked` key to allow Young bricks to be used in ordinary tableaux - Allows Young walls to be used with the four tableaux conventions - Fixes an alignment bug for cover and skew boxes - Improved indexing in **aTableau** manual ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/atableau The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/atableau/ ------------------------------------------------------------------------ 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: suai-report
by CTAN Announcements 03 Oct '26

03 Oct '26

Grigorii Moiseev submitted the suai-report package. Version: 2.6 2026-10-02 License: mit Summary description: Reports for Saint Petersburg State University of Aerospace Instrumentation Announcement text: ------------------------------------------------------------------------ suai-report is a new package for typesetting student reports (lab works, coursework, practice reports) at Saint Petersburg State University of Aerospace Instrumentation (SUAI) according to the Russian standards GOST 7.32-2017 and GOST 2.105-2019. The title page reproduces the official university form; page layout, headings, table of contents, captions, tables, figures, equations, listings, appendices and the list of sources follow the standard without configuration. Line-based block commands keep the source short. The package requires XeLaTeX. The documentation and the demo report are in Russian. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/suai-report The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/xetex/latex/suai-report/ ------------------------------------------------------------------------ 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: robotkarol
by CTAN Announcements via ctan-ann 03 Oct '26

03 Oct '26

Anselm Wagner submitted an update to the robotkarol package. Version: 3.10 2026-09-24 License: lppl1.3c Summary description: Worlds and block programs of the German teaching environment Robot Karol Announcement text: -------------------------------------------------------------------------------- robotkarol has been updated to version 3.10. New in this version: the karolwelt key `nummern` writes coordinates along the edges of a world; the new key `auftrag=aufbauen|aufraeumen` replaces the former switch `aufraeumen`; field numbers of `\karolzeile` (and its hervorheben key) now count from 1, like x= and y= in `karolwelt`; `karolwelt` no longer starts a new paragraph, so two worlds can stand side by side in running text. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/robotkarol More information is at https://ctan.org/pkg/robotkarol -------------------------------------------------------------------------------- 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: luamplib
by CTAN Announcements 03 Oct '26

03 Oct '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.44.1 2026-10-02 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ------------------------------------------------------------------------ * fix externalize functionality for the cases when: - '--lua=foo.lua', for instance, is a command-line option - 'luatex' is not in the PATH * [doc] be more precise about the directory where external files are saved * [doc] fix the explanation about the 'externalize=true' option * Basically, externalize functionality now uses one big external image file rather than several small files to reduce the PDF file size and improve the compilation speed. But when you modify already externalized code chunks, small individual files will be generated and be included in the PDF file. So it is a good idea to delete the external files if you have modified lots of code chunks after the initial run of externalization. ------------------------------------------------------------------------ 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: kpfonts-otf
by CTAN Announcements 02 Oct '26

02 Oct '26

Daniel Flipo submitted an update to the kpfonts-otf package. Version: 0.75 2026-10-01 License: ofl lppl1.3 Summary description: OpenType versions of the kpfonts (Type1) designed by Christophe Caignaert Announcement text: ------------------------------------------------------------------------ The “KpMath” family has been split into two families: “KpMath” for Serif fonts and “KPMathSans” for Sans fonts. This change is required for compliance with the OpenType specs. **Breaking change:** former “KpMath-Sans.otf” is renamed into “KpMathSans-Regular.otf”, former “KpMath-SansBold.otf” is renamed into “KpMathSans-Bold.otf”. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/kpfonts-otf The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/kpfonts-otf/ ------------------------------------------------------------------------ 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: oddsmath
by CTAN Announcements 02 Oct '26

02 Oct '26

Edward Glush submitted the oddsmath package. Version: 1.0 License: lppl1.3c Summary description: Odds conversion and implied-probability macros for wagering-market documents Announcement text: -------------------------------------------------------------------------------- New package oddsmath v1.0: expandable macros for wagering-market documents - odds format conversion (decimal/American/fractional), implied probabilities, de-margined fair probabilities and overround for two- and three-way markets, expected value and Kelly fractions. Built on xfp so every macro yields a plain number usable in tables. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/oddsmath More information is at https://ctan.org/pkg/oddsmath -------------------------------------------------------------------------------- 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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