_            _    _        _         _
      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
   / / /  \/_// / /   / / / \ \ \        \ \ \
  / / /      / / /   / / /   \ \ \   _    \ \ \
 / / /      / / /___/ / /     \ \ \ /_/\__/ / /
/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/

Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.

API method:

GET /api/packages?search=hello&page=1&limit=20

where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned in response headers.

If you'd like to join our channel search send a patch to ~whereiseveryone/toys@lists.sr.ht adding your channel as an entry in channels.scm.


texlive-diffcoeff 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/diffcoeff
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: Write differential coefficients easily and consistently
Description:

This package allows the easy and consistent writing of ordinary, partial and other derivatives of arbitrary (algebraic or numeric) order. For mixed partial derivatives, the total order of differentiation is calculated by the package. Optional arguments allow specification of points of evaluation (ordinary derivatives), or variables held constant (partial derivatives), and the placement of the differentiand (numerator or appended). The package is built on xtemplate and the configurability it enables, extending to differentials (including simple line elements) and jacobians.

texlive-tcolorbox 2026.1
Propagated dependencies: texlive-environ@2026.1 texlive-pgf@2026.1 texlive-tools@2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/tcolorbox
Licenses: LPPL 1.3c+
Build system: texlive
Synopsis: Coloured boxes, for LaTeX examples and theorems, etc
Description:

This package provides an environment for coloured and framed text boxes with a heading line. Optionally, such a box may be split in an upper and a lower part; thus the package may be used for the setting of LaTeX examples where one part of the box displays the source code and the other part shows the output. Another common use case is the setting of theorems. The package supports saving and reuse of source code and text parts.

texlive-fundus-cyr 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/fundus-cyr
Licenses: LPPL 1.3+
Build system: texlive
Synopsis: Support for Washington University Cyrillic fonts
Description:

The package supports the use of the Washington Cyrillic fonts with LaTeX (Note that standard LaTeX has support, too, as encoding OT2). The package is distributed as part of the fundus bundle.

texlive-photo 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/photo
Licenses: LPPL (any version)
Build system: texlive
Synopsis: Float environment for photographs
Description:

This package introduces a new float type called photo which works similar to the float types table and figure. Various options exist for placing photos, captions, and a photographer line. In twocolumn documents, a possibility exists to generate double-column floats automatically if the photo does not fit into one column. Photos do not have to be placed as floats, they can also be placed as boxes, with captions and photographer line still being available.

texlive-incgraph 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/incgraph
Licenses: LPPL 1.3+
Build system: texlive
Synopsis: Sophisticated graphics inclusion in a PDF document
Description:

The package provides tools for including graphics at the full size of the output medium, or for creating pages whose size is that of the graphic they contain. A principal use case is documents that require inclusion of (potentially many) scans or photographs. Bookmarking is especially supported. The tool box has basic macros and a convenience user interface that wraps \includegraphics.

texlive-upmethodology 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/upmethodology
Licenses: LGPL 3
Build system: texlive
Synopsis: Writing specifications such as for UP-based methodologies
Description:

The bundle allows the user to create Unified Process methodology (UP or RUP) based documents. The style provides document versioning, document history, document authors, document validators, specification description, task management, and several helping macros.

texlive-mathpunctspace 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/mathpunctspace
Licenses: FreeBSD
Build system: texlive
Synopsis: Control the space after punctuation in math expressions
Description:

This package provides a mechanism to control the space after commas and semicolons in mathematical expressions.

texlive-ha-prosper 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/ha-prosper
Licenses: LPPL (any version)
Build system: texlive
Synopsis: Patches and improvements for Prosper
Description:

HA-prosper is a patch for Prosper that adds new functionality to Prosper based presentations. Among the new features you will find automatic generation of a table of contents on each slide, support for notes and portrait slides. The available styles demonstrate how to expand the functionality of Prosper even further.

texlive-collection-langother 2026.1
Propagated dependencies: texlive-aalok@2026.1 texlive-akshar@2026.1 texlive-amsldoc-vn@2026.1 texlive-aramaic-serto@2026.1 texlive-babel-azerbaijani@2026.1 texlive-babel-esperanto@2026.1 texlive-babel-georgian@2026.1 texlive-babel-hebrew@2026.1 texlive-babel-indonesian@2026.1 texlive-babel-interlingua@2026.1 texlive-babel-malay@2026.1 texlive-babel-sorbian@2026.1 texlive-babel-thai@2026.1 texlive-babel-vietnamese@2026.1 texlive-bangla@2026.1 texlive-bangtex@2026.1 texlive-bengali@2026.1 texlive-burmese@2026.1 texlive-chhaya@2026.1 texlive-cjhebrew@2026.1 texlive-collection-basic@2026.1 texlive-ctib@2026.1 texlive-culmus@2026.1 texlive-ebong@2026.1 texlive-ethiop@2026.1 texlive-ethiop-t1@2026.1 texlive-fc@2026.1 texlive-fonts-tlwg@2026.1 texlive-hebrew-fonts@2026.1 texlive-hindawi-latex-template@2026.1 texlive-hyphen-complete@2026.1 texlive-latex-mr@2026.1 texlive-latexbangla@2026.1 texlive-latino-sine-flexione@2026.1 texlive-lshort-thai@2026.1 texlive-lshort-vietnamese@2026.1 texlive-marathi@2026.1 texlive-ntheorem-vn@2026.1 texlive-quran-bn@2026.1 texlive-quran-id@2026.1 texlive-quran-ur@2026.1 texlive-sanskrit@2026.1 texlive-sanskrit-t1@2026.1 texlive-thaienum@2026.1 texlive-thaispec@2026.1 texlive-tuzuk@2026.1 texlive-unicode-alphabets@2026.1 texlive-velthuis@2026.1 texlive-vntex@2026.1 texlive-wnri@2026.1 texlive-wnri-latex@2026.1 texlive-xetex-devanagari@2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://www.tug.org/texlive/
Licenses: FSF-free
Build system: trivial
Synopsis: Support other languages
Description:

This collection provides support for languages not otherwise listed, including Indic, Thai, Vietnamese, Hebrew, Indonesian, African languages, and plenty more. The split is made simply on the basis of the size of the support, to keep both collection sizes and the number of collections reasonable.

texlive-upmendex 2026.1
Propagated dependencies: texlive-upmendex-bin@2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/upmendex
Licenses: Modified BSD
Build system: texlive
Synopsis: Multilingual index processor
Description:

The package is a multilingual index processor with the following features:

  • mostly compatible with makeindex and upper compatible with mendex;

  • supports UTF-8 and works with upLaTeX, XeLaTeX and LuaLaTeX;

  • supports Latin (including non-English), Greek, Cyrillic, Korean Hangul and Chinese Han (Hanzi ideographs) scripts, as well as Japanese Kana.

  • supports Devanagari, Thai, Arabic and Hebrew scripts (experimental).

  • supports four kinds of sort orders (Pinyin, Radical-Stroke, Stroke and Zhuyin) for Chinese Han scripts (Hanzi ideographs).

  • applies International Components for Unicode (ICU) for sorting process.

texlive-nimbus15 2026.1
Propagated dependencies: texlive-fontools@2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/nimbus15
Licenses: AGPL 3 LPPL 1.3+
Build system: texlive
Synopsis: Support files for Nimbus 2015 Core fonts
Description:

The Nimbus 2015 Core fonts added Greek and Cyrillic glyphs. This package may be best suited as an add-on to the comprehensive Times package, providing support for Greek and Cyrillic. A new intermediate weight of NimbusMono (AKA Courier) is provided, along with a narrower version which may be useful for rendering code.

texlive-oldlatin 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/oldlatin
Licenses: LPPL (any version)
Build system: texlive
Synopsis: Compute Modern-like font with long @emph{s}
Description:

This package provides Metafont sources modified from Computer Modern in order to generate long s, which was used in old text.

texlive-arraysort 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/arraysort
Licenses: LPPL 1.2+
Build system: texlive
Synopsis: Sort arrays (or portions of them)
Description:

The package provides a mechanism for sorting arrays (or portions of them); the arrays should have been created using the arrayjobx package.

texlive-placeins-plain 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/placeins-plain
Licenses: Public Domain
Build system: texlive
Synopsis: Insertions that keep their place
Description:

This TeX file provides various mechanisms (for plain TeX and close relatives) to let insertions (footnotes, topins, pageins, etc.) float within their appropriate section, but to prevent them from intruding into the following section, even when sections do not normally begin a new page.

texlive-makecmds 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://www.ctan.org/pkg/makecmds
Licenses: LPPL 1.3c+
Build system: texlive
Synopsis: TeX macro to define or redefine a command
Description:

The package provides a \makecommand command, which is like \newcommand or \renewcommand except it always (re)defines a command. There is also \makeenvironment and \provideenvironment for environments.

texlive-babel-russian 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/babel-russian
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: Russian language module for Babel
Description:

The package provides support for use of Babel in documents written in Russian (in both traditional and modern forms). The support is adapted for use both under traditional TeX engines, and under XeTeX and LuaTeX.

texlive-acmconf 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/acmconf
Licenses: LPPL (any version)
Build system: texlive
Synopsis: Class for ACM conference proceedings
Description:

This class may be used to typeset articles to be published in the proceedings of ACM conferences and workshops. The layout produced by the acmconf class is based on the ACM's own specification.

texlive-beamerswitch 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/beamerswitch
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: Convenient mode selection in Beamer documents
Description:

This class is a wrapper around the beamer class to make it easier to use the same document to generate the different forms of the presentation: the slides themselves, an abbreviated slide set for transparencies or online reference, an n-up handout version (various layouts are provided), and a transcript or set of notes using the article class. The class provides a variety of handout layouts, and allows the mode to be chosen from the command line (without changing the document itself).

texlive-pkfix-helper 2026.1
Dependencies: perl@5.36.0
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/pkfix-helper
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: Make PostScript files accessible to pkfix
Description:

Pkfix is a useful utility for replacing resolution-dependent bitmapped fonts in a dvips-produced PostScript file with the corresponding resolution-independent vector fonts. Unfortunately, pkfix needs to parse certain PostScript comments that appear only in files produced by dvips versions later than 5.58 (circa 1996); it fails to work on PostScript files produced by older versions of dvips. Pkfix-helper is a program that attempts to insert newer-dvips comments into an older-dvips PostScript file, thereby making the file suitable for processing by pkfix. pkfix-helper can sometimes process documents fully autonomously but does require the user to verify and, if needed, correct its decisions.

texlive-gtl 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/gtl
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: Manipulating generalized token lists
Description:

The package provides tools for simple operations on lists of tokens which are not necessarily balanced. It is in particular used a lot in the unravel package, to go through tokens one at a time rather than having to work with entire braced groups at a time.

texlive-matc3 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/matc3
Licenses: LPPL 1.3+
Build system: texlive
Synopsis: Commands for Matematica C3 textbooks
Description:

The package provides support for the Matematica C3 project to produce mathematical textbooks for use in Italian high schools.

texlive-inriafonts 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/inriafonts
Licenses: LPPL (any version) SIL OFL 1.1
Build system: texlive
Synopsis: Inria fonts with LaTeX support
Description:

Inria is a free font designed by Black[Foundry] for Inria, a French research institute. It comes as Serif and Sans Serif, each with three weights and matching italics. Using these fonts with XeLaTeX and LuaLaTeX is easy using the fontspec package. The present package provides a way of using them with LaTeX and pdfLaTeX: it provides two style files, InriaSerif.sty and InriaSans.sty, together with the PostScript version of the fonts and their associated files.

texlive-biblatex-chem 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/biblatex-chem
Licenses: LPPL 1.3c
Build system: texlive
Synopsis: BibLaTeX implementations of chemistry-related bibliography styles
Description:

The bundle offers a set of styles to allow chemists to use BibLaTeX. The package has complete styles for: all ACS journals; RSC journals using standard (Chem.: Commun.) style; and Angewandte Chem.: style, (thus covering a wide range of journals).

texlive-babel-finnish 2026.1
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/babel-finnish
Licenses: LPPL 1.3c+
Build system: texlive
Synopsis: Babel support for Finnish
Description:

This package provides the language definition file for support of Finnish in babel. It provides all the necessary macros, definitions and settings to typeset Finnish documents.

Total packages: 73992