Vít Starý Novotný submitted an update to the
expltools
package.
Version: 2026-03-30
License: lppl1.3c gpl2+
Summary description: Development tools for expl3 programmers
Announcement text:
----------------------------------------------------------------------
## expltools 2026-03-30
### explcheck v0.19.0
#### New features
This version of explcheck has implemented the following new features:
- Add more support for flow analysis. (#188)
This adds support for the following issues from Section 5.1 of the document
titled [_Warnings and errors for the expl3 analysis tool_][warnings-and-errors]:
1. E500 (Multiply defined function)
2. W501 (Multiply defined function variant)
3. E504 (Function variant for an undefined function)
4. E506 (Indirect function definition from an undefined function)
5. W507 (Setting a function before definition)
[warnings-and-errors]: https://github.com/witiko/expltools/releases/download/latest/warnings-and-e…
#### Continuous integration
This version of explcheck has made the following changes to our continuous
integration:
- Update regression baselines from TeX Live 2024 to 2025. (f57c0080..e0ce50c4)
- Test TeX Live 2026. (c578802e)
- Disable caching in the `zauguin/install-texlive` action.
(added by @zauguin in zauguin/install-texlive#128 and 611fde4)
----------------------------------------------------------------------
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The LaTeX Project Team submitted an update to the
l3experimental
package.
Version: 2026-02-18
License: lppl1.3c
Summary description: Experimental LaTeX3 concepts
Announcement text:
----------------------------------------------------------------------
### Changed
- Track `expl3` core changes
### Removed
- `xgalley`: no longer distributed
----------------------------------------------------------------------
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The LaTeX Project Team submitted an update to the
l3backend
bundle.
Version: 2026-02-18
License: lppl1.3c
Summary description: LaTeX3 backend drivers
Announcement text:
----------------------------------------------------------------------
### Changes
- Track `expl3` core changes
- Opacity support to allow non-grouped versions
----------------------------------------------------------------------
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The LaTeX Project Team submitted an update to the
l3kernel
bundle.
Version: 2026-03-20
License: lppl1.3c
Summary description: LaTeX3 programming conventions
Announcement text:
----------------------------------------------------------------------
## [2026-03-20]
### Added
- `en`-type variants of `\text_...case:nn`
### Changed
- Adjust internal expansion in case functions to support `biblatex`
(transitional measure)
## [2026-03-16]
### 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`
## [2026-02-18]
### Added
- `\coffin_pole:Nn`
- `\dim_horizontal:(n|N|c)` and `\dim_vertical:(n|N|c)`
- `\keyval_map_inline:nnn`, `\keyval_map_break:`, and `\keyval_map_break:n`
- `\msg_expandable_error:nneee` and related `e`-type variants
- `\vbox_center:n`, `\vbox_center:nn`, `\vbox:nn` and `\vbox_top:nn`
- `\vbox_top_to_ht:nn` and `\vbox_center_to_ht:nn`
- `\opacity_begin:n`/`\opacity_end:` and fill/stroke versions
- Efficient `v`-type variants for `\dim_compare:nNn(TF)` and
`\int_compare:nNn(TF)`
- `\text_bcp_parse:n`
----------------------------------------------------------------------
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Munehiro Yamamoto submitted an update to the
spotxcolor
package.
Version: 1.7 2026-03-29
License: lppl1.3c
Summary description: Modern spot color support for the xcolor package
Announcement text:
----------------------------------------------------------------------
Version 1.6 :
Add support for LaTeX’s pdfmanagement layer (\DocumentMetadata{}).
Version 1.7 :
Fix pdfmanagement detection to use the public API.
----------------------------------------------------------------------
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Jasper Habicht submitted an update to the
rpgicons
package.
Version: 2.7.0 2026-03-30
License: lppl1.3c
Summary description: Icons for tabletop role-playing games
Announcement text:
----------------------------------------------------------------------
- Added default replacement text provided if tagging is active
in PGF variant.
- Added alias names for dice shapes.
----------------------------------------------------------------------
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Christian Tellechea submitted the
tokstools
package.
Version number: 0.1
License type: lppl1.3c
Summary description: Tools for manipulating tokens
Announcement text:
----------------------------------------------------------------------
tokstools v0.1
--------------
Tools for tokens: match, replacement, capture, etc.
Initial release.
----------------------------------------------------------------------
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https://mirrors.ctan.org/macros/generic/tokstools
More information is at
https://www.ctan.org/pkg/tokstools
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Moritz R. Schäfer submitted the
booktabstabular
package.
Version number: 1.0.0
License type: lppl1.3c
Summary description: Automatic application of the booktabs style
Announcement text:
----------------------------------------------------------------------
The booktabstabular package provides wrapper environments around tabular and
tabular* that insert \toprule at the beginning, \bottomrule at the end, and
locally remap the legacy \hline and \cline commands to their booktabs
equivalents \midrule and \cmidrule. It also provides commands to temporarily
override the standard tabular and tabular* environments so that existing
documents can opt into this behaviour without rewriting each table.
----------------------------------------------------------------------
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https://mirrors.ctan.org/macros/latex/contrib/booktabstabular
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Roel Raike submitted an update to the
chempid
package.
Version: 1.0.1
License: mit
Summary description: Draw Piping and Instrumentation diagrams using TikZ via PGF
Announcement text:
----------------------------------------------------------------------
Added examples in the documentation to clarify use of package.
----------------------------------------------------------------------
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Fabian Robert Smith submitted the
corasdiagram
package.
Version: 0.1.2 2026-03-28
License: mit
Summary description: A LaTeX package for authoring CORAS risk management diagrams
Announcement text:
----------------------------------------------------------------------
corasdiagram is a new LaTeX package for authoring CORAS risk
management diagrams. It provides reusable notation macros for
asset, threat, risk, treatment, and treatment overview diagrams,
together with packaged icon assets, documented examples, and
high-level analysis tables.
Version 0.1.2 is the first CTAN release and supports both
pdflatex and lualatex.
----------------------------------------------------------------------
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Munehiro Yamamoto submitted an update to the
spotxcolor
package.
Version: 1.5 2026-03-28
License: lppl1.3c
Summary description: Modern spot color support for the xcolor package
Announcement text:
----------------------------------------------------------------------
Fix PDF Name space escaping (ISO 32000-7.3.5)
----------------------------------------------------------------------
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Francesco Luciano submitted an update to the
onlinebrief24
package.
Version: 2026-03-27
License: lppl1.3c
Summary description: Class for DIN 5008 type-B business letters for use with onlinebrief24.de
Announcement text:
----------------------------------------------------------------------
This release adds extensibility features, improves code quality,
and expands documentation and test coverage.
New commands:
- \addfooteritem{icon}{text} appends custom items to the modern-mode
footer (fontawesome5 icon + label, separated by the standard
vertical bar)
- \addinfoblockrow{label}{value} appends custom rows to the DIN-style
information block (empty values are silently omitted)
- \setinfoblocktopoffset, \setinfoblockrightedge, \setinfoblockcolwidths
allow tuning the information-block position and column widths
from the document preamble without editing the class file
Bug fixes:
- Fixed a bug where empty lines between localized label blocks
could cause unwanted \par tokens during class loading
- Replaced non-ASCII characters in comments and guides labels
with ASCII-safe variants for improved robustness across
all TeX engines
Internationalization:
- Expanded localized infoblock labels: now fully supports and
verifies german, english, french, spanish, italian, dutch,
and polish
- Dedicated ngerman infoblock label duplicates dropped; the
German labels now serve as the shared fallback for both
German variants
Internal improvements:
- Return-address font size centralised as named macros to
eliminate duplication
- DIN 5008 window coordinates extracted as named macros for
maintainability
- KOMA-Script internal macros used in \opening are now fully
documented with rationale and risk/mitigation notes
Documentation:
- New Guides Mode section explaining the DIN 5008 zone overlay
- New Extensibility section covering \addfooteritem,
\addinfoblockrow, and the layout-tuning API
----------------------------------------------------------------------
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Vít Starý Novotný submitted an update to the
markdown
package.
Version: 3.14.1-0-g68371ac4 2026-03-27
License: lppl1.3c
Summary description: Converting and rendering markdown documents inside TeX
Announcement text:
----------------------------------------------------------------------
## 3.14.1 (2026-03-27)
### Fixes
This version of the Markdown package has fixed the following issues:
- Collapse spaces at the end of a line, even if these spaces originate from
HTML entities. (reported by @jonathan-gruber-jg in #618, fixed in #624)
- Do not consume blank lines following a line from a line block. (#627, #629)
This prevents bad interactions between a preceding line block and a following
pipe table when the `lineBlocks` and `pipeTables` options are enabled.
- Distinguish pure comment lines from partial comment lines. (#628, #630)
This prevents pure comment lines from being treated as extra blank lines
for the purpose of distinguishing between inter-block and paragraph
separators.
- Strip trailing spaces from table captions with attributes. (reported by
@lostenderman in #638, fixed in #639)
- Fix acronyms breaking various elements. (reported in #625, fixed by
@lostenderman in #626)
### Continuous integration
This version of the Markdown package has made the following changes to our
continuous integration:
- Bump `crazy-max/ghaction-github-pages` from 4 to 5. (added by @dependabot in #632)
- Bump `actions/upload-artifact` from 6 to 7. (added by @dependabot in #633)
- Bump `docker/login-action` from 3 to 4. (added by @dependabot in #634)
- Migrate from deprecated `TeX-Live/setup-texlive-action@v3` to
`zauguin/install-texlive@v4`. (#636, 3c4c6bb0)
- Test the package on both TeX Live 2025 and 2026.
(#631, ff23b28..81928d7, 1a98fa99..c7ef926a)
### Miscellaneous
This version of the Markdown package has made the following other changes:
- Replace `mtxrun --luatex --generate` with `context --generate --luatex`
in the user manual and `Dockerfile`. (@hanshagen and @gucci-on-fleek in #637)
## 3.14.0 (2026-02-26)
### Enhancements
This version of the Markdown package has made the following new enhancements:
- Support the new prepending (`^=`) and appending (`$=`) operators for
renderers and renderer prototypes. (#232, #617)
- Support the prepending and appending operators (`^=`, `+=`, and `$=`) for
comma-list options like `extensions`. (#232, #621)
- In theme `witiko/diagrams`, add parameter `command` for Mermaid diagrams.
(#616, #622)
For example, you can use different icon packs as follows:
```` tex
\documentclass{article}
\usepackage[import=witiko/diagrams@v2]{markdown}
\begin{document}
\begin{markdown}
``` mermaid {command = "mmdc --iconPacks '@iconify-json/logos'"}
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}
````
- Recognize acronyms, initialisms, and other all-caps sequences. (suggested by
@witiko, @michal-h21, and @TeXhackse in #615 and at [matrix.org][matrix-615],
implemented in #623 and e2747530..3e14fa11)
For example, you can automatically format acronyms in your LaTeX documents as
follows:
``` tex
\documentclass{article}
\usepackage[plain]{markdown}
\markdownSetup {
% Format the following words as acronyms.
acronyms = {HTML, YAML}, % We can also easily fill this list from e.g. YAML and other external sources.
renderers = {
% Format acronyms as small caps.
acronym = \textsc{\MakeLowercase{#1}},
},
}
\begin{document}
\begin{markdown}
HTML and YAML are two staples of modern tooling that often get mentioned
in the same breath, even though they live in very different layers of the stack.
\end{markdown}
\end{document}
```
The default definitions for LaTeX also provide support for explicit markup
for acronyms, as well as an integration with the `glossaries` package:
``` tex
\documentclass{article}
\usepackage{microtype, hyperref}
\usepackage[acronym]{glossaries}
\makeglossaries
\newacronym{html}{HTML}{hypertext markup language}
\newacronym{yaml}{YAML}{yet another markup language}
\usepackage[bracketed_spans]{markdown}
\begin{document}
\begin{markdown}
HTML and YAML are two staples of modern tooling that often get mentioned
in the same breath, even though they live in very different layers of the stack.
You may also use explicit markup: [HTML]{.acronym}. This works even if the
acronym hasn't been registered with the glossaries package: [JSON]{.acronym}.
\end{markdown}
\printacronyms
\end{document}
```
Compile the above example document `⟨filename⟩.tex` with the following commands:
```
lualatex ⟨filename⟩.tex
makeglossaries ⟨filename⟩
lualatex ⟨filename⟩.tex
```
If you are not using the default definitions for LaTeX (for example, when
loading the package with the `plain` or `noDefaults` options), you can import
the `glossaries` acronyms manually as follows:
``` tex
\markdownSetup {
import = witiko/glossaries@v1,
snippet = witiko/glossaries/import-acronyms,
}
```
- Allow absolute snippet names in `\markdownSetupSnippet { ... }` and
`\markdownSetup { snippet = ... }`. (#623)
Absolute snippet names are prefixed with a slash (`/`). The leading slash is
stripped, and the remaining name is used as-is. In contrast, relative snippet
names are prefixed with the name of the currently processed theme, if any.
For consistency, a leading slash may also be used in
`\markdownSetup { theme = ... }` and `{ import = ... }`. Theme names,
however, are currently always absolute, so the slash is only a syntactic
normalization and has no semantic effect.
For example, the following code also imports the `glossaries` acronyms:
``` tex
\markdownSetup {
import = /witiko/glossaries@v1,
snippet = /witiko/glossaries/import-acronyms,
}
```
The slash before `witiko/glossaries/import-acronyms` ensures that the correct
snippet is loaded even when used from within another theme. Without the
leading slash, the snippet name would instead be resolved as
`⟨current theme name⟩/witiko/glossaries/import-acronyms`.
By contrast, the slash before `witiko/glossaries@v1` is optional and provided
only for consistency. Therefore, the following code would have the same
effect:
``` tex
\markdownSetup {
import = witiko/glossaries@v1,
snippet = /witiko/glossaries/import-acronyms,
}
```
[matrix-615]: https://matrix.to/#/!pznomuvubVyxElflTe:matrix.org/$PSrg2dlpGUMastZzUGOpm08…
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The LaTeX Project Team submitted an update to the
tex-ini-files
package.
Version: 2026-03-27
License: pd
Summary description: Model TeX format creation files
Announcement text:
--------------------------------------------------------------------------------
- 2026-03-27 Remove one stray line
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/generic/tex-ini-files
More information is at
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Joseph Wright submitted an update to the
ltx-talk
package.
Version: 0.4.7 2026-03-27
License: lppl1.3c
Summary description: A class for typesetting presentations
Announcement text:
----------------------------------------------------------------------
### Fixed
- Suppress link targets for 'floats' (see issue
[\#177](https://github.com/josephwright/ltx-talk/issues/177))
- Suppress caption number for 'floats' (see issue
[\#178](https://github.com/josephwright/ltx-talk/issues/178))
- Support hiding of PSTricks content (see issue
[\#179](https://github.com/josephwright/ltx-talk/issues/179))
----------------------------------------------------------------------
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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)
----------------------------------------------------------------------
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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)
----------------------------------------------------------------------
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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.
--------------------------------------------------------------------------------
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https://mirrors.ctan.org/macros/latex/contrib/metaphor
More information is at
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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))
----------------------------------------------------------------------
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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.
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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
--------------------------------------------------------------------------------
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https://mirrors.ctan.org/fonts/lxgw-fonts
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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.
----------------------------------------------------------------------
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https://mirrors.ctan.org/support/latex-formatter
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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.
----------------------------------------------------------------------
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https://mirrors.ctan.org/macros/latex/contrib/quickderivs
More information is at
https://www.ctan.org/pkg/quickderivs
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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
----------------------------------------------------------------------
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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”.
----------------------------------------------------------------------
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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
----------------------------------------------------------------------
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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).
--------------------------------------------------------------------------------
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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
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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
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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`
--------------------------------------------------------------------------------
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https://mirrors.ctan.org/macros/generic/tex-ini-files
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https://ctan.org/pkg/tex-ini-files
--------------------------------------------------------------------------------
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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
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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
--------------------------------------------------------------------------------
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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
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----------------------------------------------------------------------
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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
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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
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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)
----------------------------------------------------------------------
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https://mirrors.ctan.org/graphics/pgf/contrib/tkz-grapheur
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https://www.ctan.org/pkg/tkz-grapheur
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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
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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/
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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
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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
----------------------------------------------------------------------
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https://ctan.org/pkg/tagpdf
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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
--------------------------------------------------------------------------------
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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
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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
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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
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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
--------------------------------------------------------------------------------
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https://mirrors.ctan.org/fonts/lucida-otf
More information is at
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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
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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
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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.
----------------------------------------------------------------------
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https://www.ctan.org/pkg/lete-sans-math
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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
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