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CTAN update: latexdiff
by CTAN Announcements 07 Jan '26

07 Jan '26

Frederik Tilmann submitted an update to the latexdiff package. Version: 2026-01-02 License: gpl3 Summary description: Determine and mark up significant differences between LaTeX files Announcement text: ---------------------------------------------------------------------- New features: add directive pairs %BEGIN DIF(ADD|DEL), %END DIF(ADD|DEL) that causes blocks to be marked up as a whole add directive pair %BEGIN DIFNOMARKUP, %END DIFNOMARKUP that can suppress markup locally add option for letter-level markup for single substituted words, controlled by configuration variable MAXCHANGESLETTER, which limits this behaviour to a small number of changes. By default this is set to 1 - other sensible settings are 0 and 2. Bug fixes: Fix a bug in pre-/postprocessing that led to odd behaviour if some characters with special meaning, like _,^ were used in particular contexts in verbatim environments. Fixes #305 Fix a bug in the preprocessing that detects \[, \] as math expression (it was interpreting \] as + ] instead of correctly \ + ] Commands that were both in the safecmd and textcmd list, and which have additional arguments beyond the last textual one (optional or non-optional) could lead to errors, if there was a change in those earlier arguments (fixes #306, first reported through debian bug report) super- and subscripts without enclosing curly braces were assumed to be a simple expression, while in reality they could be commands with complicated (nested) arguments. These cases are not processed correctly. Fixes #279 in show-textcmd and show-safecmd some extra regex characters are now properly removed special preamble additions for highlighting graphics or lines in verbatim text no longer overwrite the definitions in a user-included preamble file (via --preamble option). If the user-included preamble file does not define important commands, then they continue to be added (some simple heuristics are used to decide whether to add or not are used, so this decision might not be perfect). Fixes #310 nested array blocks now no longer lead to errors, even when nothing is changed in them (fixes #287). sometimes, \protect commands would become separated from the commands they are supposed to apply, too. They are now kept together in the same token. Fixes #284 Improper definition of the DIFverbatim environment led to warnings. This has been corrected now. Fixes #320. In --flatten mode, input commands in verbatim environments were erroneously expanded. This is now suppressed. Fixes #321 \i is now a safe command \frac ab is now processed correctly (Fixes #322) Modified behaviour: Commands/RegExs explicitly defined as not safe with --exclude-safecmd are now also considered unsafe in COARSE and WHOLE math markup (Fixes #311) --no-del now also removes deleted comments --show-... commands now have different behaviour dependent on whether old.tex and new.tex are specified. If they are not then the initial setup is shown. If they are specified, then the full configuration is shown, which includes some additions of internal commands, and modifications based on what packages are present on the system, or are used in the .tex files. Either way, no differencing takes place. Finally, I highlight a blog written on the occasion of this release: https://www.linkedin.com/pulse/some-reflections-latexdiff-frederik-tilmann-… ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latexdiff The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latexdiff/ ------------------------------------------------------------------------ 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: texfot
by CTAN Announcements 06 Jan '26

06 Jan '26

Karl Berry submitted an update to the texfot package. Version: 1.54 2026-01-05 License: pd Summary description: Filter clutter from the output of a TeX run Announcement text: ---------------------------------------------------------------------- texfot is a small Perl script to filter the online output from a TeX run, attempting to show only those messages which are likely to deserve some action. The TeX invocation itself remains unchanged. This tiny update shows any "(\end occurred ..." message; before, only "(\end occurred inside a group" was shown (inadvertently). This program has no home page other than CTAN (https://ctan.org/pkg/texfot) and no mailing lists. Please send bug reports/requests/discussion directly to me, karl(a)freefriends.org. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/texfot The package’s files themselves can be inspected at https://mirrors.ctan.org/support/texfot/ ------------------------------------------------------------------------ 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: marginnote
by CTAN Announcements 06 Jan '26

06 Jan '26

Markus Kohm submitted an update to the marginnote package. Version: 1.4d 2026-01-05 License: lppl1.3c Summary description: Notes in the margin, even where \marginpar fails Announcement text: ---------------------------------------------------------------------- cabohah has corrected the column detection calculation in twocolumn mode. Note: The package is still unmainted. See README.md and marginnote.pdf for more information. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/marginnote The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/marginnote/ ------------------------------------------------------------------------ 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: ArsenalMath
by CTAN Announcements 06 Jan '26

06 Jan '26

Rajeesh KV submitted an update to the ArsenalMath package. Version: 0.9.3 2026-01-04 License: ofl Summary description: Arsenal Math OpenType fonts Announcement text: ---------------------------------------------------------------------- Arsenal Math 0.9.3 version, with many kerning improvements to italic characters ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/arsenal-math The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/arsenal-math/ ------------------------------------------------------------------------ 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: xstacks
by CTAN Announcements 05 Jan '26

05 Jan '26

Alceu Frigeri submitted the > > xstacks > > package. > > Version: 1.0a 2026-01-04 > License: lppl1.3c agpl3 > > Summary description: Dedicated global stacks implementations > > Announcement text: > ---------------------------------------------------------------------- > > This Package offers 4 alternative ways of solving the problem of preserving tokens past the end of a variable number of nested groups. Two based on the aftergroup primitive and two based on stacks are implemented. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/xstacks > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/xstacks/ > > ---------------------------------------------------------------------- > > 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: luwa-ul
by CTAN Announcements 05 Jan '26

05 Jan '26

KKTeX submitted an update to the luwa-ul package. Version: 1.2.1 2025-12-28 License: mit Summary description: Provides underlines and other highlighting which can be used in vertical mode Announcement text: ---------------------------------------------------------------------- Fixed a bug caused by the "ex" unit. Previously, there was an issue where the vertical metrics of some Japanese fonts were not calculated correctly. This update fixes that problem. No functional changes to the package API. Note: Updated license from LPPL 1.3 to MIT. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luwa-ul The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/luwa-ul/ ------------------------------------------------------------------------ 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: secretx
by CTAN Announcements via ctan-ann 04 Jan '26

04 Jan '26

Keith Prussing submitted the secretx package. Version number: 0.10.9 2024-07-03 License type: lppl1.3c Summary description: Put security classification marks in a document Announcement text: ---------------------------------------------------------------------- This is secretx, the macro package to help with importance marking documents. It includes utilities for marking individual paragraphs, long sections of text, and figures or table. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/secretx More information is at https://www.ctan.org/pkg/secretx ------------------------------------------------------------------------ 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: intexgral
by CTAN Announcements 04 Jan '26

04 Jan '26

Valentin Dao submitted an update to the intexgral package. Version: 3.0.1 2026-01-02 License: lppl1.3c Summary description: A LaTeX package for typesetting integrals Announcement text: -------------------------------------------------------------------------------- - Fixed bug with jacobian and special syntax (issue #3). - Fixed French and English documentations (issues #4, #6 and #7). - Changed "positive" and "real" limits keywords, they now contain a + sign (issue #5). -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/intexgral More information is at https://ctan.org/pkg/intexgral -------------------------------------------------------------------------------- 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: keisennote
by CTAN Announcements 04 Jan '26

04 Jan '26

KKTeX submitted an update to the keisennote package. Version: 1.2.0 2025-12-30 License: mit Summary description: TikZ-based Japanese-style notebook ruled lines for LaTeX Announcement text: -------------------------------------------------------------------------------- keisennote v1.2.0 was released! In this update, the new option to put line numbers beside the note was added. Also, the \masumefill and \masume command got a new option to draw a frame around the grid. Note: The license has changed from LPPL to MIT. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/keisennote More information is at https://ctan.org/pkg/keisennote -------------------------------------------------------------------------------- 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: pst-tvz
by CTAN Announcements 04 Jan '26

04 Jan '26

Herbert Voß submitted an update to the pst-tvz package. Version: 1.02 2026-01-02 License: lppl1.3 Summary description: Draw trees with more than one root node, using PSTricks Announcement text: -------------------------------------------------------------------------------- ----- pst-tvz.tex 1.02 2026-01-02 - make package and doc compatible for lualatex -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-tvz More information is at https://ctan.org/pkg/pst-tvz -------------------------------------------------------------------------------- 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: markdown
by CTAN Announcements 04 Jan '26

04 Jan '26

Vít Starý Novotný submitted an update to the markdown package. Version: 3.13.0-0-gdd212d58 2026-01-02 License: lppl1.3c Summary description: Converting and rendering markdown documents inside TeX Announcement text: -------------------------------------------------------------------------------- Fixes: - Support Unicode in attributes. (reported by @andreiborisov in #605, fixed by @witiko in #608) Development: - Add `\mmdcCommand` macro for configuring the command used to render Mermaid diagrams. (suggested by @TheManchineel in #613, added by @witiko in #614) For example, you can use different icon packs as follows: ```` tex \documentclass{article} \def\mmdcCommand{mmdc --iconPacks '@iconify-json/logos'} \usepackage[import=witiko/diagrams@v2]{markdown} \begin{document} \begin{markdown} ``` mermaid architecture-beta group api(logos:aws-lambda)[API] service db(logos:aws-aurora)[Database] in api service disk1(logos:aws-glacier)[Storage] in api service disk2(logos:aws-s3)[Storage] in api service server(logos:aws-ec2)[Server] in api db:L -- R:server disk1:T -- B:server disk2:T -- B:db ``` \end{markdown} \end{document} ```` - Add a new Lua option `htmlOverLinks` that causes HTML tags to be recognized as tags rather than hyperlinks when the Lua option `relativeReferences` has been enabled. (discussed with @u-fischer in #597, added by @witiko and @lostenderman in #607) The option `htmlOverLinks` is an experimental option: Whenever the option `experimental` is enabled and `htmlOverLinks` is unspecified, it will also be enabled. Like other experimental options, `htmlOverLinks` will be enabled by default in the next major release of the Markdown package and soft-deprecated. - Add a new Lua option `blankBeforeHtmlBlock` that causes the parser to require a blank line between a paragraph and the following CommonMark HTML block. (discussed with @u-fischer in #598, added by @witiko and @lostenderman in #608) Enabling this option breaks CommonMark compliance but makes it easier to write raw HTML such as inline HTML comments without producing HTML blocks by accident. - In theme `witiko/diagrams`, add parameter `format` for GraphViz diagrams. (reported by @witiko in #611, fixed by @witiko in #612) Here is an example LaTeX document using the new parameter: ```` tex \documentclass{article} \usepackage[import=witiko/diagrams@v2, relativeReferences]{markdown} \begin{document} \begin{markdown} ``` dot {caption="An example directed graph" format=svg width=12cm #dot} digraph tree { margin = 0; rankdir = "LR"; latex -> pmml; latex -> cmml; pmml -> slt; cmml -> opt; cmml -> prefix; cmml -> infix; pmml -> mterms [style=dashed]; cmml -> mterms; latex [label = "LaTeX"]; pmml [label = "Presentation MathML"]; cmml [label = "Content MathML"]; slt [label = "Symbol Layout Tree"]; opt [label = "Operator Tree"]; prefix [label = "Prefix"]; infix [label = "Infix"]; mterms [label = "M-Terms"]; } ``` See the diagram in Figure <#dot>. \end{markdown} \end{document} ```` This can be used to circumvent missing support for PDF output in some distributions of GraphViz, [notably Debian Forky][bugs-debian-1123051], which the `texlive/texlive` Docker images are currently based on. [bugs-debian-1123051]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1123051 Defaults: - In LaTeX, fix header attribute `{-}` for chapters and parts. (reported by @MacLotsen in #602, fixed by @witiko in e588d205) - In LaTeX, reset category codes before using `\maketitle`. (reported by @MacLotsen in #603, fixed by @witiko in 00068c87) Continuous integration: - Bump `actions/checkout` from 5 to 6. (added by @dependabot in #604) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/generic/markdown More information is at https://ctan.org/pkg/markdown -------------------------------------------------------------------------------- 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: essaykit
by CTAN Announcements 03 Jan '26

03 Jan '26

Swifterhtmler submitted an update to the essaykit package. Version: 2.0 2026-01-02 License: lppl1.3c Summary description: Get started with macros for essays Announcement text: ---------------------------------------------------------------------- Added image commands and absolute positioning for flexible layouts Version 2.0 adds image and positioning commands: \logo for simple image insertion, \fig for captioned figures, and \placeleft, \placeright for absolute positioning of content on the page. These additions complement the existing styled boxes, titles, quotes, and bibliography commands, making essaykit more useful for creating flexible document layouts. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/essaykit The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/essaykit/ ------------------------------------------------------------------------ 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: oup-authoring-template
by CTAN Announcements 03 Jan '26

03 Jan '26

Peter Jones submitted an update to the oup-authoring-template package. Version: 1.2 License: lppl1.2 Summary description: A general template for journals published by Oxford University Press (OUP) Announcement text: -------------------------------------------------------------------------------- Version 1.2, updated to reflect changes to OUP’s official page designs, 2026. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/oup-authoring-template More information is at https://ctan.org/pkg/oup-authoring-template -------------------------------------------------------------------------------- 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: pennstander-otf
by CTAN Announcements 03 Jan '26

03 Jan '26

Cédric Pierquet submitted an update to the pennstander-otf package. Version: 0.3 2026-01-02 License: ofl lppl1.3c Summary description: OpenType versions of the pennstander fonts (with math support) Announcement text: -------------------------------------------------------------------------------- New version of otf/ttf + new version of fontspec files (with optical sizing for ttf) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/pennstander-otf More information is at https://ctan.org/pkg/pennstander-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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CTAN update: marginalia
by CTAN Announcements 03 Jan '26

03 Jan '26

Alan J. Cain submitted an update to the marginalia package. Version: 0.83.20 2026-01-02 License: lppl1.3c Summary description: Non-floating marginal content with automatic placement for LuaLaTeX Announcement text: ---------------------------------------------------------------------- Fix: Explicitly specify package name when setting hooks in commands executed outside of the package, to avoid currently-hypothetical potential problems. (Credit to Julien Labbé for the suggestion.) Fix: Correctly detect two-column mode when set by the “geometry” package. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/marginalia The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/marginalia/ ------------------------------------------------------------------------ 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: beamer-reveal
by CTAN Announcements 03 Jan '26

03 Jan '26

Walter Daems submitted an update to the beamer-reveal package. Version: 1.02 2026-01-02 License: lppl1.3 Summary description: Convert beamer slides to reveal.js HTML presentations Announcement text: ---------------------------------------------------------------------- Restored the pdflatex-compatilibity; now can cope with macro-based accented characters. What you can create with this package can be previewed online, dpending on the aspectratio of your screen: - 16:9: https://www.digmanwaves.net/beamer-reveal/169 - 16:10: https://www.digmanwaves.net/beamer-reveal/1610 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamer-reveal The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/beamer-reveal/ ------------------------------------------------------------------------ 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: modernruler
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

KKTeX submitted the modernruler package. Version number: 1.0.0 2025-12-28 License type: mit Summary description: Flexible ruler and annotation commands with key-value support and vertical writing compatibility Announcement text: ---------------------------------------------------------------------- The modernruler package provides a set of enhanced ruler commands—including \mruleth, \mruletv, and \undernote—designed to offer greater flexibility than standard LaTeX rule primitives. Key Features: Key-Value Interface: Easily customize width, height, color, and dash patterns using an intuitive key-value syntax. Enhanced Annotations: The \undernote command allows for sophisticated "underline-style" annotations with precise control over positioning and styling. Vertical Writing Support: Built from the ground up to be fully compatible with vertical writing modes (tate-kumi), making it ideal for diverse typesetting needs. Customizable Styles: Supports solid and dashed lines, as well as various framing options for notes. Whether you need complex dashed rules or position-sensitive annotations in either horizontal or vertical layouts, modernruler simplifies the process. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/modernruler More information is at https://www.ctan.org/pkg/modernruler ------------------------------------------------------------------------ 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: supertabular
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

Johannes L. Braams submitted an update to the supertabular package. Version number: 4.2d 2025-06-26 License type: lppl1.3c Summary description: A multi-page tables package Announcement text: ---------------------------------------------------------------------- A (long overdue) update to follow a change in the array package ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/supertabular More information is at https://www.ctan.org/pkg/supertabular ------------------------------------------------------------------------ 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: ntgclass
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

Johannes L. Braams submitted an update to the ntgclass package. Version number: 2.1h License type: lppl1.3 Summary description: “European” versions of standard classes Announcement text: ---------------------------------------------------------------------- A small update to make the copyright notice current. The command \afsluiting in the "brief" class now has an optional argument to specify the width of the signature boxes, the default width is 0.3\textwidth ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/ntgclass More information is at https://www.ctan.org/pkg/ntgclass ------------------------------------------------------------------------ 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: lua-unicode-math
by CTAN Announcements 03 Jan '26

03 Jan '26

Marcel Krüger submitted an update to the lua-unicode-math package. Version: 0.3 2026-01-01 License: lppl1.3c Summary description: OpenType Math font support for LuaLaTeX Announcement text: ---------------------------------------------------------------------- - Change \symbf to use italic for lowercase greek for compatibility with unicode-math. - Add \symbfup, \symsfup, \symbfsfup. - Rename \symsfbfit, \symcalbf, and \symfrakbf to \symbfsfit, \symbfcal, and \symbffrak for consistency with unicode-math. - Resolve error if amsmath gets loaded after lua-unicode-math. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lua-unicode-math The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/lua-unicode-math/ ------------------------------------------------------------------------ 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: stocksize
by CTAN Announcements 02 Jan '26

02 Jan '26

João M. Lourenço submitted an update to the stocksize package. Version: 2.0.1 2026-01-01 License: lppl1.3c Summary description: A flexible and easy interface to paper (stock) dimensions Announcement text: ---------------------------------------------------------------------- Version 2.0.1 fixes the date and version number in the documentation. Version 2.0.0 introduces a major rewrite of the `stocksize` package. The update fundamentally changes the implementation to provide a more robust and reliable mechanism for managing nested page size changes. The key changes are: - Stack-Aware Geometry: Instead of a custom implementation, the package now patches `geometry`’s internal `\newgeometry` and `\restoregeometry` commands, making them operate as a true LIFO stack. This ensures that nested layout changes can be reliably restored in the correct order. - Automatic Physical Size Sync: The physical PDF page dimensions (e.g., `\pdfpagewidth`) are now automatically synchronized with the logical layout (`\paperwidth`) whenever the geometry is altered with the `\newstocksize{}` command. - New `patch-geometry` Option: A package option `[patch-geometry]` has been added to automatically synchronize the physical PDF page dimensions (e.g., `\pdfpagewidth`) and logical layout (`\paperwidth`) whenever the geometry is altered with the `\newgeometry{}` command. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/stocksize The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/stocksize/ ------------------------------------------------------------------------ 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: pst-kepler
by CTAN Announcements 02 Jan '26

02 Jan '26

Herbert Voß submitted the pst-kepler package. Version: 0.01 2026-01-01 License: lppl Summary description: Models for Johannes Kepler’s view of the world Announcement text: ---------------------------------------------------------------------- pst-kepler provides macros to show Johannes Kepler's view of the world. This package is dedicated to Jürgen Gilg (8.2.1966 - 6.5.2022). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-kepler The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-kepler/ ------------------------------------------------------------------------ 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: calxxxx-yyyy
by CTAN Announcements 01 Jan '26

01 Jan '26

Hans-Martin Münch submitted an update to the calxxxx-yyyy package. Version: 20.26a 2026-01-01 License: lppl1.3c Summary description: Print a calendar for a group of years Announcement text: ---------------------------------------------------------------------- Happy New Year 2026! I did not only update the year numbers, but also changed from german to ngerman and fixed two typos - who had thought that this package would see such tremendous changes?! ;-) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/calxxxx-yyyy The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/calxxxx-yyyy/ ------------------------------------------------------------------------ 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 01 Jan '26

01 Jan '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.521J 2026-01-01 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: ---------------------------------------------------------------------- - Updated the Copyright information to 2026 - Fixed a wrong filename in the `.ins` file ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lxgw-fonts The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/lxgw-fonts/ ------------------------------------------------------------------------ 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: piton
by CTAN Announcements 01 Jan '26

01 Jan '26

François Pantigny submitted an update to the piton package. Version: 4.10 License: lppl1.3 Summary description: Typeset computer listings with LPEG of LuaLaTeX Announcement text: ---------------------------------------------------------------------- New key 'line-numbers/step' ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/piton The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/piton/ ------------------------------------------------------------------------ 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: beamer-reveal
by CTAN Announcements 01 Jan '26

01 Jan '26

Walter Daems submitted the beamer-reveal package. Version: 1.00 2025-12-30 License: lppl1.3 Summary description: Convert beamer slides to reveal.js HTML presentations Announcement text: ---------------------------------------------------------------------- First (beta) version of this package. What you can create with this package can be previewed online, depending on the aspectratio of your screen: - 16:9: https://www.digmanwaves.net/beamer-reveal/169 - 16:10: https://www.digmanwaves.net/beamer-reveal/1610 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamer-reveal The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/beamer-reveal/ ------------------------------------------------------------------------ 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 31 Dec '25

31 Dec '25

Javier Bezos López submitted an update to the babel package. Version: 25.18 2025-12-30 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: ---------------------------------------------------------------------- Changes in version 25.18 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-25.18.html Here is a summary: * Changes in ini locale files: Belarusian, Breton. * 2 new locale files, for Alemannic and Alsatian. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/babel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/required/babel/base/ ------------------------------------------------------------------------ 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: codedescribe
by CTAN Announcements 31 Dec '25

31 Dec '25

Alceu Frigeri submitted an update to the codedescribe package. Version: 1.23 2025-12-30 License: lppl1.3c agpl3 Summary description: LaTeX code description and documentation Announcement text: ---------------------------------------------------------------------- Some keys got deprecated (code listing) and will issue a warning. Added a package option to suppress those warnings. Command shortcuts (active character) for main typeset commands (\tsobj,\tsargs etc) see manual ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/codedescribe The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/codedescribe/ ------------------------------------------------------------------------ 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: covington
by CTAN Announcements 31 Dec '25

31 Dec '25

Jürgen Spitzmüller submitted an update to the covington package. Version: 2.16 2025-12-30 License: lppl1.3 Summary description: LaTeX macros for Linguistics Announcement text: -------------------------------------------------------------------------------- * Version 2.16 (2025 December 30): - Add subnumberrefsep option to subexamples environment. - Fix reference to subexample that is nested in an enumeration. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/covington More information is at https://ctan.org/pkg/covington -------------------------------------------------------------------------------- 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 via ctan-ann 31 Dec '25

31 Dec '25

Dohyun Kim submitted an update to the luamplib package. Version number: 2.38.1 2025-12-30 License type: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * Now \mpcolor (or mplibcolor) returns a metapost color expression when the color specified is not a spot or named color. With spot or named colors, withprescript command will be inserted as before. * fix color routine for named color in DVI mode with no \DocumentMetadata (assumes xcolor package is loaded) ---------------------------------------------------------------------- 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: l3kernel
by CTAN Announcements via ctan-ann 31 Dec '25

31 Dec '25

The LaTeX Project Team submitted an update to the l3kernel package. Version number: 2025-12-29 License type: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: ---------------------------------------------------------------------- ## [2025-12-29] ### Changed - Further improvements to rescanning in LuaTeX ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/l3kernel More information is at https://www.ctan.org/pkg/l3kernel ------------------------------------------------------------------------ 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: l3kernel-dev
by CTAN Announcements 30 Dec '25

30 Dec '25

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2025-12-29 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ## [2025-12-29] ### Changed - Further improvements to rescanning in LuaTeX ---------------------------------------------------------------------- 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: lua-visual-debug
by CTAN Announcements via ctan-ann 30 Dec '25

30 Dec '25

Subject: CTAN update: lua-visual-debug Udi Fogiel submitted an update to the lua-visual-debug package. Version number: 1.0 2025-12-29 License type: mit Summary description: Visual debugging with LuaLaTeX Announcement text: ---------------------------------------------------------------------- * The markers are now confgurable (colors, opacity, show/not show) * Marking boxes around glyphs is possible (not enabled by default). * In LuaLaTeX the pre_shipout_filter callback is now used instead of atbegshi to avoid order problems. * Added an OpTeX package. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/lua-visual-debug More information is at https://www.ctan.org/pkg/lua-visual-debug ------------------------------------------------------------------------ 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: maine-thesis
by CTAN Announcements via ctan-ann 30 Dec '25

30 Dec '25

Camden Bock submitted an update to the maine-thesis package. Version number: 2.0.6 2025-12-29 License type: lppl1.3c Summary description: A document class for University of Maine graduate theses Announcement text: ---------------------------------------------------------------------- Package 'maine-thesis' provides support for the formating requirements for graduate theses of the Graduate School at The university of Maine. It sets default parameters for the report class, modifies captions, referneces, and the table of contents, and makes specific environments available. Changelog v2.0.6 (2025/12/29) % Grad school requested that the clearpage after the titlepage is removed and that the TOC maintains 5 leader dot equivalent spacing on each line before the page number column ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/maine-thesis More information is at https://www.ctan.org/pkg/maine-thesis ------------------------------------------------------------------------ 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: beamertheme-gotham
by CTAN Announcements 29 Dec '25

29 Dec '25

Romain NOËL submitted an update to the beamertheme-gotham package. Version: 1.2.4.a 2025-12-25 License: lppl1.3c cc-by-sa-4 Summary description: A modern, minimal-ish, versatile and extendable yet robust theme for Beamer Announcement text: ---------------------------------------------------------------------- # [Gotham](https://gitlab.com/RomainNOEL/beamertheme-gotham) announcement The `Gotham` package is a modern, minimal-ish, versatile, `LaTeX(3)` and extendable theme for your `Beamer` presentations. `Gotham` tries to bring higher flexibility thanks to `LaTeX3` implementation on top of the good-looking `Metropolis` theme. ## Version: 1.2.4.a Date: 2025-12-25 ### News - add lengths `\gothamDividedPicTop` `\gothamDividedPicBottomIncr` and `\gothamDividedPicTextWidth` to control the dimensions of the trapezoid on `gotham divided` titlepage style. ### Fixes - remove the duplicated author line on `gotham divided` titlepage style [[issue #13](https://gitlab.com/RomainNOEL/beamertheme-gotham/-/issues/13)] - adapt patch for fonts/ `part`, `section`, `subsection` and `subsubsection` and there `sectionintoc` ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamertheme-gotham The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/themes/beamert… ------------------------------------------------------------------------ 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: reledmac
by CTAN Announcements 29 Dec '25

29 Dec '25

Maïeul Rouquette submitted an update to the reledmac package. Version number: 2.44.0 2025-12-28 License type: lppl1.3 Summary description: Typeset scholarly editions Announcement text: ---------------------------------------------------------------------- Add \colseparatorX and \Xcolseparator ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/reledmac More information is at https://www.ctan.org/pkg/reledmac ------------------------------------------------------------------------ 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: gckanbun
by CTAN Announcements 29 Dec '25

29 Dec '25

KKTeX submitted an update to the gckanbun package. Version: 2.2.0 2025-12-26 License: mit Summary description: Kanbun typesetting for (u)pLaTeX and LuaLaTeX Announcement text: ---------------------------------------------------------------------- In this update, I added 2 new macros so that every main command can be used in partly-vertical-mode. So, you can typeset vertical kanbun style in a document which mainly uses horizontal mode. Also, I fixed a problem in which the previous \送り has an unwanted effect on the next \返り[intrusion=post]{arg}. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/gckanbun The package’s files themselves can be inspected at https://mirrors.ctan.org/language/japanese/gckanbun/ ------------------------------------------------------------------------ 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: ProfLycee
by CTAN Announcements 28 Dec '25

28 Dec '25

Cédric Pierquet submitted an update to the ProfLycee package. Version number: 4.00b 2025-12-26 License type: lppl1.3c cc0 mit cc-by-sa-3 Summary description: A LaTeX package for French maths teachers in high school Announcement text: ---------------------------------------------------------------------- Bugfixes + improvments with localization + cartesian equation of a sphere ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/proflycee More information is at https://www.ctan.org/pkg/proflycee ------------------------------------------------------------------------ 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: rwth-ci
by CTAN Announcements 28 Dec '25

28 Dec '25

Marei Peischl submitted an update to the rwth-ci package. Version: 1.0a 2025-12-27 License: lppl1.3c Summary description: LaTeX templates using CI of RWTH Aachen University Announcement text: ---------------------------------------------------------------------- RWTH-CI v1.0a Modify the package layout to match distributions defaults. Should fix the TeX Live packaging. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/rwth-ci The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/rwth-ci/ ------------------------------------------------------------------------ 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: CreationBoites
by CTAN Announcements 28 Dec '25

28 Dec '25

Cédric Pierquet submitted an update to the CreationBoites package. Version: 0.1.8 2025-12-26 License: lppl1.3c Summary description: Macros to create simple tcolorbox with some customizations Announcement text: -------------------------------------------------------------------------------- New style with 'light aspect' -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/creationboites More information is at https://ctan.org/pkg/creationboites -------------------------------------------------------------------------------- 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: biblatex-software
by CTAN Announcements 27 Dec '25

27 Dec '25

Roberto Di Cosmo submitted an update to the biblatex-software package. Version number: 1.2-8 2025-12-26 License type: lppl1.3 Summary description: BibLaTeX stylefiles for software products Announcement text: ---------------------------------------------------------------------- The biblatex-software package has been updated to version 1.2-8. This release completes crossref functionality for software bibliography entry types (software, softwareversion, softwaremodule, codefragment). Key features in this release: * Full support for concise format with automatic field omission - Child entries automatically inherit fields from parent entries via the crossref field - Supports multi-level inheritance (e.g., software → version → module → fragment) - With the concise format enabled: - When a parent entry is cited, child entries show only differing fields - Automatically omits matching fields: title, version, editor, author, institution, url, repository, hal_id, license - Provides citation reference to parent entry for context ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/biblatex-contrib/biblatex-sof… More information is at https://www.ctan.org/pkg/biblatex-software ------------------------------------------------------------------------ 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: codedescribe
by CTAN Announcements 27 Dec '25

27 Dec '25

Alceu Frigeri submitted an update to the > > codedescribe > > package. > > Version: 1.22 2025-12-26 > License: lppl1.3c agpl3 > > Summary description: LaTeX code description and documentation > > Announcement text: > ---------------------------------------------------------------------- > > New command \indexgenkey (support to index generation). deprecation: \setnewcodekey and \selectlabelset. see manual. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/codedescribe > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/codedescribe/ > > ---------------------------------------------------------------------- > > 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: tzplot
by CTAN Announcements 27 Dec '25

27 Dec '25

In-Sung Cho submitted an update to the tzplot package. Version: 2.2 2025-12-25 License: lppl1.3c Summary description: Plot graphs with TikZ abbreviations Announcement text: -------------------------------------------------------------------------------- A new macro \tzcoortangenttocircle is introduced. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/tzplot More information is at https://ctan.org/pkg/tzplot -------------------------------------------------------------------------------- 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 27 Dec '25

27 Dec '25

Dohyun Kim submitted an update to the luamplib package. Version: 2.38.0 2025-12-26 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- - a new macro to specify fill color and stroke color differently: withmplibcolors - new macros to draw the picture containing multiple paths: mplibfillglyph, mplibstrokeglyph, mplibfillandstrokeglyph - fix the macro mplibdrawglyph - documentation: add explanations about withpostscript "both"/"eoboth" - documentation: add a caution about \mpcolor command ---------------------------------------------------------------------- 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: authorarchive
by CTAN Announcements 26 Dec '25

26 Dec '25

Achim D. Brucker submitted an update to the authorarchive package. Version: 1.3.1 2025-12-25 License: lppl1.3c bsd2 Summary description: Adds self-archiving information to scientific papers Announcement text: ---------------------------------------------------------------------- Changes: * Minor improvement of default text for default (unknown) publisher. * Improved spacing of self-archiving text and QR code. * Use hologo-package to produce BibTeX logo; fixes wrong kerning in logo. * Fixed LNI example to work with latest version of lni.cls. * startpage and publisher information correctly handled at \authorsetup{}. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/authorarchive The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/authorarchive/ ------------------------------------------------------------------------ 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: drawmgr
by CTAN Announcements 26 Dec '25

26 Dec '25

Ms_yam submitted the drawmgr package. Version: 0.2 License: lppl1.3c Summary description: Macros for centralized management of graphics scripts Announcement text: -------------------------------------------------------------------------------- This package provides a tool for collectively managing drawing scripts, which allows users to organize drawing scripts into modules and call them on demand in documents. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/drawmgr More information is at https://ctan.org/pkg/drawmgr -------------------------------------------------------------------------------- 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
by CTAN Announcements 26 Dec '25

26 Dec '25

The LaTeX Project Team submitted an update to the l3kernel package. Version: 2025-12-24 License: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: -------------------------------------------------------------------------------- ## [2025-12-24] ### Fixed - Rescanning of `\q_mark` in LuaTeX (issue \#1825) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/l3kernel More information is at https://ctan.org/pkg/l3kernel -------------------------------------------------------------------------------- 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: pst-sphericaltrochoid
by CTAN Announcements 26 Dec '25

26 Dec '25

Herbert Voß submitted the pst-sphericaltrochoid package. Version: 0.01 2025-12-25 License: lppl Summary description: Create animations of a spherical trochoid Announcement text: ---------------------------------------------------------------------- This package simulates the generation of a spherical trochoid by a point on a circle rolling without sliding along the edge of another circle, but on the same sphere. For an pdf animation one needs the AdobeReader for viewing it. A gif animation (see documentation) can be viewed with several viewers (see subdirectory "/animations"). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-sphericaltrochoid The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-sphericaltrochoid/ ------------------------------------------------------------------------ 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: KKran
by CTAN Announcements 26 Dec '25

26 Dec '25

KKTeX submitted an update to the KKran package. Version: 1.1.0 2025-12-23 License: mit Summary description: Generate answer fields in tests and exams Announcement text: ---------------------------------------------------------------------- KKran was updated in order to follow the update of KKsymbols. There is no major change in the user interface, but you can notice slight changes in output which derives from the update of KKsymbols. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/kkran The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/kkran/ ------------------------------------------------------------------------ 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 26 Dec '25

26 Dec '25

The LaTeX Project Team submitted an update to the l3build package. Version: 2025-12-24 License: lppl1.3c Summary description: A testing and building system for (La)TeX Announcement text: ---------------------------------------------------------------------- ### Changed - Normalize line ends in show-pdf-tags xml - Update `\SHOWPDFTAGS` doc ---------------------------------------------------------------------- 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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