Herbert Voß submitted the
pst-nutation
package.
Version: 0.01
License: lppl
Summary description: Rotation, precession, nutation of the earth
Announcement text:
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This package simulates the behavior of the earth for rotating,
precession and nutation.
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/pst-nutation
The package’s files themselves can be inspected at
https://mirrors.ctan.org/graphics/pstricks/contrib/pst-nutation/
------------------------------------------------------------------------
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
Marei Peischl submitted the
rwth-ci
package.
Version number: 1.0 2025-12-18
License type: lppl1.3c
Summary description: LaTeX templates using CI of RWTH Aachen University
Announcement text:
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RWTH-CI v1.0
First public version of templates for RWTH Aachen University.
Currently it supports letters, beamer presentations and scientific posters.
----------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/rwth-ci
More information is at
https://www.ctan.org/pkg/rwth-ci
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Erik Braun
------------------------------------------------------------------------
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The LaTeX Project Team submitted an update to the
l3build
package.
Version: 2025-12-19
License: lppl1.3c
Summary description: A testing and building system for (La)TeX
Announcement text:
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### Added
- `\SHOWPDFTAGS` inserts the `show-pdf-tags` XML tree into the log file.
### Changed
- Clarify doc for `tdslocations` and `tdsdirs`
- Clarify nature of ISO date format
----------------------------------------------------------------------
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
Christian Tellechea submitted an update to the
systeme
package.
Version: 0.51 2025-12-19
License: lppl1.3c
Summary description: Format systems of equations
Announcement text:
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- bugfix : le token "_" a un catcode correct lorsque l’argument
optionnel est lu
- bugfix : \normalbaselineskip n’est plus créé ni modifié
- manuel composé avec opTeX
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/systeme
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/generic/systeme/
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Petra Rübe-Pugliese
------------------------------------------------------------------------
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Please join a user group or donate to one, see https://ctan.org/lugs
Herbert Voß submitted the
pst-fourbarlinkage
package.
Version: 0.01 2025-12-19
License: lppl
Summary description: Draw articulated quadrilaterals
Announcement text:
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An Articulated Quadrilateral is a four-bar linkage mechanism
(four rods connected by hinges) that changes shape as its joints move,
creating complex, predictable motions used in machines like pedal cranks,
lamps, and even for generating curves.
See https://en.wikipedia.org/wiki/Four-bar_linkage
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/pst-fourbarlinkage
The package’s files themselves can be inspected at
https://mirrors.ctan.org/graphics/pstricks/contrib/pst-fourbarlinkage/
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Petra Rübe-Pugliese
------------------------------------------------------------------------
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Please join a user group or donate to one, see https://ctan.org/lugs
Dohyun Kim submitted an update to the
luatexko
package.
Version: 5.4 2025-12-19
License: lppl1.3c
Summary description: Typeset Korean with Lua(La)TeX
Announcement text:
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- more efficient tagging for vertical environment
- a few minor changes, especially for luamplib package
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/luatex/generic/luatexko
More information is at
https://ctan.org/pkg/luatexko
--------------------------------------------------------------------------------
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 .
Dohyun Kim submitted an update to the
luamplib
package.
Version: 2.37.8 2025-12-19
License: gpl2
Summary description: Use LuaTeX’s built-in MetaPost interpreter
Announcement text:
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- support Chinese/Japanese vertical writing in mpliboutlinetext
- documentation: add an example of accessing an MP variable from TeX side
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/luatex/generic/luamplib
More information is at
https://ctan.org/pkg/luamplib
--------------------------------------------------------------------------------
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 .
Andrew Parsloe submitted an update to the
diffcoeff
package.
Version: 5.6 2025-12-19
License: lppl1.3c
Summary description: Write differential coefficients easily and consistently
Announcement text:
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Version 5.6 of diffcoeff resolves a conflict between version 5.5 and LaTeX packages that still use xtemplate. Otherwise it is identical to version 5.5.
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/diffcoeff
More information is at
https://ctan.org/pkg/diffcoeff
--------------------------------------------------------------------------------
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 .
Johan Larsson submitted an update to the
moloch
package.
Version: 2.1.0
License: cc-by-sa-4
Summary description: Beamer theme based on Metropolis
Announcement text:
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This release of Moloch is a major update, with a refactored color system,
revamped itemize environment, and bug fixes.
See below for detailed changes.
BREAKING CHANGES
- refactor color theme
Features
- add frametitle margin options (bc02e8a)
- add catppuccin theme (3452624)
- add new “Paper” color theme (05de59a)
- change default progressbar linewidth to 1pt (3b71fc9)
- draw all itemize symbols manually (a82527c)
- refactor color theme (37d3a37)
- tune color themes (a11710f)
- use brighter alert and example colors in dark hcontr (8babd1e)
Bug Fixes
- enable background macro for alternative color themes (59b4d79)
- remove and fix examples (35523ee)
- remove example text bg in highcontrast theme (528ea8d)
- work-around division by zero in progress bar arithmetic (28fc1a2)
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/themes/moloch
More information is at
https://ctan.org/pkg/moloch
--------------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Manfred Lotz
CTAN is run entirely by volunteers and supported by TeX user groups.
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Cédric Pierquet submitted an update to the
>
> ProfLycee
>
> package.
>
> Version: 4.00a 2025-12-18
> License: lppl1.3c cc0 mit cc-by-sa-3
>
> Summary description: A LaTeX package for French maths teachers in high school
>
> Announcement text:
> ----------------------------------------------------------------------
>
> English/French compatibility with translation of commands and keys.
> Multilingual support for 'to-be-written' commands.
>
> ----------------------------------------------------------------------
>
> The package’s Catalogue entry can be viewed at
> https://ctan.org/pkg/proflycee
>
> The package’s files themselves can be inspected at
> https://mirrors.ctan.org/macros/latex/contrib/proflycee/
>
> ----------------------------------------------------------------------
>
> 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