Oberdiek Package Support Group submitted an update to the
hologo
package.
Version: 1.17 2026-04-02
License: lppl1.3c
Summary description: A collection of logos with bookmark support
Announcement text:
--------------------------------------------------------------------------------
* Fix a spurious space after the logo if tagging is used
* Fix missing keys of \hologoFontSetup (GitHub issue #15, #17)
--------------------------------------------------------------------------------
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Stéphane Galland submitted an update to the
AutoLaTeX
package.
Version: 50.1
License: lgpl3
Summary description: Automate compilation of large scale LaTeX projects
Announcement text:
----------------------------------------------------------------------
We are proud to announce AutoLaTeX 50.1, a total re-implementation
in Python 3 of the original AutoLaTeX tool.
The previous Perl-based version is no longer maintained.
This new release delivers significantly improved stability,
performance, and cross-platform compatibility.
It introduces a suite of new command-line options and actions
that simplify project setup, figure management, and document
inspection. Whether you are handling a small paper or a large thesis.
AutoLaTeX 50.1 fixes the buggy automation of the entire workflow
(from translator-based figure generation to bibliography, index,
and glossary processing) without the issues reported in the
previous Perl version.
----------------------------------------------------------------------
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Joseph Wright submitted an update to the
ltx-talk
package.
Version: 0.4.9 2026-04-02
License: lppl1.3c
Summary description: A class for typesetting presentations
Announcement text:
----------------------------------------------------------------------
## [v0.4.9] - 2026-04-02
### Fixed
- Overlay behavior of `\textcolor` (see issue
[\#184](https://github.com/josephwright/ltx-talk/issues/184))
----------------------------------------------------------------------
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----------------------------------------------------------------------
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Jürgen Spitzmüller submitted an update to the
babel-german
package.
Version: 3.2 2026-04-02
License: lppl1.3
Summary description: Babel support for documents written in German
Announcement text:
----------------------------------------------------------------------
Fix the \LdfInit check for the legacy options which might
have not been properly loaded in some cases
----------------------------------------------------------------------
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https://ctan.org/pkg/babel-german
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Dohyun Kim submitted an update to the
luamplib
package.
Version: 2.40.5 2026-04-02
License: gpl2
Summary description: Use LuaTeX’s built-in MetaPost interpreter
Announcement text:
----------------------------------------------------------------------
* mplibglyph operator accepts Type1 font (.pfb) filename.
N.B. Some glyphs in cmr10 and its family (or maybe other)
Type1 fonts are not working properly.
* fix the mplibgraphictext function to embolden rules
when fakebold == 0
----------------------------------------------------------------------
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https://mirrors.ctan.org/macros/luatex/generic/luamplib/
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Rirai Ikeda submitted the
statementsp
package.
Version number: 1.0
License type: lppl1.3c
Summary description: Theorem and proposition boxes with preview and recall
functions
Announcement text:
----------------------------------------------------------------------
I am pleased to announce the release of a new package: statementsp.
statementsp is a LaTeX package that provides a convenient way to create highly
customizable theorem and proposition boxes using the tcolorbox package.
The standout feature of this package is its automatic "Preview" and "Recall"
mechanism. A single command (\refcallsp) allows authors to display a statement
box anywhere in the document. The package automatically detects whether the
command is placed before or after the main definition, generating a "Preview" or
"Recall" box respectively, complete with hyperlinks jumping directly back to the
original definition.
Key Features:
* Intuitive definition of custom environments (prefix, display name, box color, title color).
* Strictly sequential counters within a section across all statement types (e.g., Definition 1.1, Theorem 1.2, Lemma 1.3) to prevent numbering confusion.
* Support for unnumbered environments via the starred version (statementsp*).
* Dedicated referencing commands (\refsp and \refnamesp) for seamless citation of numbers and specific statement names.
License:
The LaTeX Project Public License (LPPL) version 1.3c or later.
----------------------------------------------------------------------
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https://mirrors.ctan.org/macros/latex/contrib/statementsp
More information is at
https://www.ctan.org/pkg/statementsp
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Sindri Smárason submitted the
cleveref-icelandic
package.
Version: 0.1 2026-04-01
License: lppl1.3c
Summary description: Icelandic grammatical declension for cleveref cross-references
Announcement text:
----------------------------------------------------------------------
New package: cleveref-icelandic v0.1
cleveref-icelandic adds Icelandic grammatical declension to cross-references produced by cleveref. The \icref and \Icref commands allow references to figures, tables, equations, and sections to appear in the correct grammatical case (nominative, accusative, dative, genitive) in both singular and plural. Case can be specified explicitly by name (nom/acc/dat/gen or Icelandic abbreviations nf/þf/þgf/ef), by number (0-3), or automatically via a preposition argument. Built-in declension tables are provided for figure, table, equation, and section. New reference types and prepositions can be declared in the document preamble.
----------------------------------------------------------------------
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https://ctan.org/pkg/cleveref-icelandic
The package’s files themselves can be inspected at
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----------------------------------------------------------------------
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Marc Penninga submitted an update to the
fontools
bundle.
Version: 2026-04-01
License: gpl2
Summary description: Tools to simplify using fonts (especially TT/OTF ones)
Announcement text:
----------------------------------------------------------------------
Autoinst now correctly handles font families whose “Extra Light”
weight is called “ExtLight”.
----------------------------------------------------------------------
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https://ctan.org/pkg/fontools
The package’s files themselves can be inspected at
https://mirrors.ctan.org/fonts/utilities/fontools/
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Ran Wang submitted an update to the
Install-LaTeX-Guide-zh-cn
package.
Version: 2026.4.1
License: lppl1.3c
Summary description: A short introduction to LaTeX installation written in Chinese
Announcement text:
----------------------------------------------------------------------
Update for TeX Live 2026
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/install-latex-guide-zh-cn
The package’s files themselves can be inspected at
https://mirrors.ctan.org/info/install-latex-guide-zh-cn/
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Joseph Wright submitted an update to the
ltx-talk
package.
Version: 0.4.8 2026-03-31
License: lppl1.3c
Summary description: A class for typesetting presentations
Announcement text:
----------------------------------------------------------------------
### Fixed
- Drop transparency group for TikZ (see issue
[\#182](https://github.com/josephwright/ltx-talk/issues/182) and issue
[\#183](https://github.com/josephwright/ltx-talk/issues/183), and
[latex3/tagpdf\#133](https://github.com/latex3/tagpdf/issues/133))
----------------------------------------------------------------------
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https://ctan.org/pkg/ltx-talk
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/
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Andreas Matthias submitted an update to the
pdfpages
package.
Version number: 0.6h 2026-03-30
License type: lppl1.3c
Summary description: Include PDF documents in LaTeX
Announcement text:
----------------------------------------------------------------------
This updated version supports accessibility by adding an alternative text ('alt'
tag) to each included pdf if tagging is enabled in \DocumentMetadata. The user
may adjust the defaults with the new options 'alt' and 'artifact'.
----------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/pdfpages
More information is at
https://www.ctan.org/pkg/pdfpages
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Mark-Andor Szoke submitted the
delvierre
package.
Version: 1.0
License: lppl1.3c
Summary description: LaTeX journal article class and example template for Delvierre
Announcement text:
--------------------------------------------------------------------------------
delvierre v1.0 provides a journal article class and sample manuscript for Delvierre publications. The initial release includes the document class, package documentation, a sample article source, and an example graphical abstract asset. The bundle is distributed under LPPL 1.3c or later.
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/delvierre
More information is at
https://ctan.org/pkg/delvierre
--------------------------------------------------------------------------------
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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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https://ctan.org/pkg/expltools
The package’s files themselves can be inspected at
https://mirrors.ctan.org/support/expltools/
----------------------------------------------------------------------
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----------------------------------------------------------------------
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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
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3experimental
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3experimental/
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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
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3backend
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/required/l3backend/
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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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https://ctan.org/pkg/spotxcolor
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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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https://ctan.org/pkg/rpgicons
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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.
----------------------------------------------------------------------
This package is located at
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.
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
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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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https://ctan.org/pkg/onlinebrief24
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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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ltx-talk
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Version: 0.4.7 2026-03-27
License: lppl1.3c
Summary description: A class for typesetting presentations
Announcement text:
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### 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
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luamplib
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Version: 2.40.4 2026-03-27
License: gpl2
Summary description: Use LuaTeX’s built-in MetaPost interpreter
Announcement text:
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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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metaphor
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siunitx
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Version: 3.5.1 2026-03-26
License: lppl1.3c
Summary description: A comprehensive (SI) units package
Announcement text:
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### Fixed
- Issue controlled warning for unknown font series (see
issue [\#856](https://github.com/josephwright/siunitx/issues/856))
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memoize-ext
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Announcement text:
--------------------------------------------------------------------------------
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LXGW-fonts
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quickderivs
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Version number: 0.1.1 2026-03-25
License type: mit
Summary description: Typeset derivatives and differentials with minimal input
Announcement text:
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quickderivs is a small LaTeX macros package containing some convenience macros
for typesetting mathematical derivatives in few characters.
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Correct scope of `\everyjob` setting
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Version: 1.3.0 2026-03-25
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Summary description: A collection of handy macros for (paper) writing
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“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,
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Javier Bezos López submitted an update to the
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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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luamplib
package.
Version: 2.40.3 2026-03-24
License: gpl2
Summary description: Use LuaTeX’s built-in MetaPost interpreter
Announcement text:
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* 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.
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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:
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Simplified key architecture and documentation overhaul
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onlinebrief24
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Version: 2026-03-22
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Summary description: Class for DIN 5008 type-B business letters for use with onlinebrief24.de
Announcement text:
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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
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The information-block labels are now localized for German,
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The package documentation and bundled CTAN examples have
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Mingyu Xia submitted an update to the
LXGW-fonts
package.
Version: 1.522A 2026-03-23
License: ofl
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Karl D. Hammond submitted an update to the
thermodynamics
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Version: 2.04 2026-03-22
License: lppl1.3
Summary description: Macros for multicomponent thermodynamics documents
Announcement text:
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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.
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Ruini Xue submitted an update to the
zebra-goodies
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Version: 1.1.1 2026-03-22
License: lppl1.3c
Summary description: A collection of handy macros for (paper) writing
Announcement text:
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An update that adds \zebrasetup for post-load configuration and
per-type colour and symbol overrides, giving users finer control
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Documentation has been refreshed throughout.
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Clea F. Rees submitted an update to the
chronos
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Summary description: TikZ-based package for drawing customisable timelines
with support for colour schemes, styles and memoization
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pgfkey `every date format` now works as documented.
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tkz-grapheur
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Version number: 0.30d 2026-03-20
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Summary description: A LaTeX package with tools for graph plotting (and TikZ)
Announcement text:
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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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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:
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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,
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