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

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.


darktable 5.4.1
Dependencies: bash-minimal@5.2.37 cairo@1.18.4 colord-gtk@0.3.1 cups@2.4.14 curl@8.6.0 dbus-glib@0.112 exiv2@0.28.7 gmic@3.7.4 graphicsmagick@1.3.40 gsettings-desktop-schemas@48.0 gtk+@3.24.51 imath@3.1.3 iso-codes@4.5.0 json-glib@1.10.0 lcms@2.13.1 lensfun@0.3.4 libavif@1.0.4 libgphoto2@2.5.30 libheif@1.22.2 libjpeg-turbo@2.1.4 libjxl@0.11.1 libomp@13.0.1 libpng@1.6.39 libraw@0.22.1 libsecret@0.21.7 libsoup-minimal@2.74.3 librsvg@2.58.5 libtiff@4.4.0 libwebp@1.3.2 libxml2@2.14.6 libxslt@1.1.43 lua@5.4.8 openexr@3.2.4 openjpeg@2.5.0 osm-gps-map@1.1.0 portmidi@217 pugixml@1.12.1 python-jsonschema@4.23.0 sdl2@2.30.8 sqlite@3.39.3
Propagated dependencies: opencl-icd-loader@2025.07.22
Channel: guix
Location: gnu/packages/photo.scm (gnu packages photo)
Home page: https://www.darktable.org
Licenses: GPL 3+ LGPL 2.1+
Build system: cmake
Synopsis: Virtual lighttable and darkroom for photographers
Description:

Darktable is a photography workflow application and RAW developer. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.

libexif 0.6.24
Channel: guix
Location: gnu/packages/photo.scm (gnu packages photo)
Home page: https://github.com/libexif/libexif
Licenses: LGPL 2.1+
Build system: gnu
Synopsis: Read and manipulate EXIF data in digital photographs
Description:

The libexif C library allows applications to read, edit, and save EXIF data as produced by digital cameras.

composer-classloader 1.9.0
Channel: guix
Location: gnu/packages/php-xyz.scm (gnu packages php-xyz)
Home page: https://getcomposer.org
Licenses: Expat
Build system: copy
Synopsis: PHP class loader extracted from the composer package
Description:

This package contains the class loader class used by Composer to build its autoloading feature. This package is used by the composer-build-system to build its own store-aware autoloading feature.

php 8.5.5
Dependencies: aspell@0.60.8.1 bzip2@1.0.8 curl@8.6.0 cyrus-sasl@2.1.28 fontconfig-minimal@2.16.0 freetype@2.13.3 gd@2.3.3 gdbm@1.25 gmp@6.3.0 gnutls@3.8.9 icu4c@73.1 libgcrypt@1.11.0 libjpeg-turbo@2.1.4 libpng@1.6.39 libpng@1.6.39 libsodium@1.0.22 libx11@1.8.12 libxml2@2.14.6 libxslt@1.1.43 libzip@1.9.2 oniguruma@6.9.10 openldap@2.6.10 openssl@3.5.5 pcre2@10.42 postgresql@14.20 readline@8.2.13 sqlite@3.39.3 tidy-html@5.8.0 zlib@1.3.1
Channel: guix
Location: gnu/packages/php.scm (gnu packages php)
Home page: https://www.php.net/
Licenses: non-copyleft non-copyleft LGPL 2.1 LGPL 2.1+ FreeBSD Expat
Build system: gnu
Synopsis: PHP programming language
Description:

PHP (PHP Hypertext Processor) is a server-side (CGI) scripting language designed primarily for web development but is also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems and web frameworks.

php 8.5.5
Dependencies: aspell@0.60.8.1 bzip2@1.0.8 curl@8.6.0 cyrus-sasl@2.1.28 fontconfig-minimal@2.16.0 freetype@2.13.3 gd@2.3.3 gdbm@1.25 gmp@6.3.0 gnutls@3.8.9 icu4c@73.1 libgcrypt@1.11.0 libjpeg-turbo@2.1.4 libpng@1.6.39 libpng@1.6.39 libsodium@1.0.22 libx11@1.8.12 libxml2@2.14.6 libxslt@1.1.43 libzip@1.9.2 oniguruma@6.9.10 openldap@2.6.10 openssl@3.5.5 pcre2@10.42 postgresql@14.20 readline@8.2.13 sqlite@3.39.3 tidy-html@5.8.0 zlib@1.3.1
Channel: guix
Location: gnu/packages/php.scm (gnu packages php)
Home page: https://www.php.net/
Licenses: non-copyleft non-copyleft LGPL 2.1 LGPL 2.1+ FreeBSD Expat
Build system: gnu
Synopsis: PHP programming language
Description:

PHP (PHP Hypertext Processor) is a server-side (CGI) scripting language designed primarily for web development but is also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems and web frameworks.

php 8.4.20
Dependencies: aspell@0.60.8.1 bzip2@1.0.8 curl@8.6.0 cyrus-sasl@2.1.28 fontconfig-minimal@2.16.0 freetype@2.13.3 gd@2.3.3 gdbm@1.25 gmp@6.3.0 gnutls@3.8.9 icu4c@73.1 libgcrypt@1.11.0 libjpeg-turbo@2.1.4 libpng@1.6.39 libpng@1.6.39 libsodium@1.0.22 libx11@1.8.12 libxml2@2.14.6 libxslt@1.1.43 libzip@1.9.2 oniguruma@6.9.10 openldap@2.6.10 openssl@3.5.5 pcre2@10.42 postgresql@14.20 readline@8.2.13 sqlite@3.39.3 tidy-html@5.8.0 zlib@1.3.1
Channel: guix
Location: gnu/packages/php.scm (gnu packages php)
Home page: https://www.php.net/
Licenses: non-copyleft non-copyleft LGPL 2.1 LGPL 2.1+ FreeBSD Expat
Build system: gnu
Synopsis: PHP programming language
Description:

PHP (PHP Hypertext Processor) is a server-side (CGI) scripting language designed primarily for web development but is also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems and web frameworks.

python-spglib 2.6.0
Propagated dependencies: python-numpy@2.3.1 python-typing-extensions@4.15.0
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://spglib.readthedocs.io/
Licenses: Modified BSD
Build system: pyproject
Synopsis: Python bindings for spglib crystal symmetry library
Description:

Spglib is a library for finding and handling crystal symmetries written in C. This package provides Python bindings for spglib, allowing Python programs to find symmetry operations, identify space groups, and perform other symmetry-related operations on crystal structures.

python-brille 0.8.3
Dependencies: hdf5@1.14.6
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/brille/brille
Licenses: AGPL 3+
Build system: cmake
Synopsis: Symmetry operations and interpolation in Brillouin zones
Description:

Brille is a C++ library for symmetry operations and linear interpolation within an irreducible part of the first Brillouin zone. It provides Python bindings via pybind11 for use in phonon calculations and inelastic neutron scattering simulations.

python-pyoncatqt 1.2.1
Propagated dependencies: python-oauthlib@3.3.1 python-pyoncat@2.4 python-qtpy@2.4.3
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/neutrons/pyoncatqt
Licenses: GPL 3
Build system: pyproject
Synopsis: Qt GUI elements for ONCat authentication
Description:

This package provides common Qt GUI elements for authenticating with ONCat (ORNL Neutron Catalog), including login dialogs and session management widgets.

python-shiver 1.8.2
Propagated dependencies: python-configupdater@3.2 python-pyoncatqt@1.2.1 python-qtpy@2.4.3
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/neutrons/Shiver
Licenses: GPL 3
Build system: pyproject
Synopsis: Spectroscopy histogram visualizer for neutron event reduction
Description:

Shiver (Spectroscopy Histogram Visualizer for Event Reduction) is a desktop application for examining Time of Flight inelastic neutron data from single crystal, direct geometry experiments. It integrates with Mantid Workbench and appears in the Interfaces menu when both packages are installed.

python-gofit 1.0.0
Dependencies: eigen@3.4.0
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/ralna/gofit
Licenses: Modified BSD
Build system: pyproject
Synopsis: GOFit: Global Optimization for Fitting problems
Description:

GOFit: Global Optimization for Fitting problems.

python-cyten 0.0.0-0.20393da
Propagated dependencies: python-numpy@2.3.1 python-scipy@1.16.3 python-pyyaml@6.0.2
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/tenpy/cyten
Licenses: ASL 2.0
Build system: pyproject
Synopsis: Combination of Cytnx and TeNPy for quantum physics
Description:

The name Cyten is pronounced like sci-ten, and refers to scientific tensor networks implmented in C++ with a focus on the provided Python bindings, and the python-style library in modern C++.

alps 2.3.3
Dependencies: expat@2.7.1 gfortran@14.3.0 hdf5@1.14.6 python@3.12.12 openblas@0.3.31
Propagated dependencies: boost-mpi-numpy@1.89.0 openmpi@4.1.6
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://alps.comp-phys.org/
Licenses: Expat
Build system: cmake
Synopsis: Algorithms and Libraries for Physics Simulations
Description:

The ALPS (Algorithms and Libraries for Physics Simulations) package provides a set of components for numerical simulations of condensed matter systems, including bosonic, fermionic, and spin systems with exact diagonalization, classical and quantum Monte Carlo, dynamical mean field theory, and density matrix renormalization group methods. It contains both ready to use applications and C++ library for simplifying the development of such components.

python-seekpath 2.1.0
Propagated dependencies: python-numpy@2.3.1 python-scipy@1.16.3 python-spglib@2.6.0
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/giovannipizzi/seekpath
Licenses: Expat
Build system: pyproject
Synopsis: K-path finder for band structure calculations
Description:

SeeK-path is a Python module to obtain band paths in the Brillouin zone of crystal structures. It automatically detects Bravais lattice types and generates k-point labels and band paths following crystallographic conventions.

python-quasielasticbayes 0.3.0
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/mantidproject/quasielasticbayes
Licenses: Modified BSD
Build system: meson
Synopsis: Bayesian analysis for quasi-elastic neutron scattering
Description:

This package provides Python wrappers for Fortran routines used to perform Bayesian analysis on quasi-elastic neutron-scattering data. The original Fortran code was written by Dr. Devinder Sivia in the 1980s.

python-pystog 0.6.1
Propagated dependencies: python-h5py@3.15.1 python-numpy@2.3.1
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/neutrons/pystog
Licenses: GPL 3+
Build system: pyproject
Synopsis: Total scattering function manipulator
Description:

PyStoG is a Python package for converting between different total scattering functions used in crystalline and amorphous materials research. It handles reciprocal-space structure factors and real-space pair distribution functions, performing Fourier transforms between them and applying filters to remove spurious artifacts in the data.

cif-core 3.0.13
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/COMCIFS/cif_core
Licenses: CC-BY 4.0
Build system: copy
Synopsis: IUCr CIF core files
Description:

This package provides the IUCr (International Union of Crystallography) core CIF dictionary and supplementary dictionaries which COMCIFS manages. Dictionary definitions are described using DDLm attributes, which are themselves described in 'ddl.dic'.

python-pycifrw 5.0.1
Propagated dependencies: python-numpy@2.3.1 python-prettytable@3.12.0 python-ply@3.11
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/jamesrhester/pycifrw
Licenses: Python Software Foundation License
Build system: pyproject
Synopsis: CIF file reader and writer
Description:

PyCifRW provides support for reading and writing CIF (Crystallographic Information File) format files. CIF is the standard format for crystallographic data exchange endorsed by the International Union of Crystallography.

python-mslice 2.14
Propagated dependencies: python-matplotlib@3.10.8 python-pyqt@5.15.11 python-qtpy@2.4.3 python-qtawesome@1.4.2
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/mantidproject/mslice
Licenses: GPL 3+
Build system: pyproject
Synopsis: Performs slices and cuts of multi-dimensional data produced by Mantid
Description:

This package provides a tool for performing slices and cuts of multi-dimensional data produced by Mantid.

python-mvesuvio 0.1
Propagated dependencies: python-dill@0.4.0 python-iminuit@2.32.0 python-jacobi@0.9.2
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/mantidproject/vesuvio
Licenses: GPL 3
Build system: pyproject
Synopsis: Analysis library for VESUVIO neutron spectrometer data
Description:

MVesuvio provides optimized analysis procedures for neutron scattering data from the VESUVIO spectrometer. It is a script library meant to be imported in Mantid Workbench's script editor (import mvesuvio as mv), not a GUI application.

python-pyoncat 2.4
Propagated dependencies: python-oauthlib@3.3.1 python-requests@2.32.5 python-requests-oauthlib@2.0.0
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://oncat.ornl.gov
Licenses: Expat
Build system: pyproject
Synopsis: Python client for ONCat (ORNL Neutron Catalog)
Description:

This package provides a Python client for ONCat, the Oak Ridge National Laboratory Neutron Catalog. ONCat is a data catalog service for neutron scattering facilities.

python-euphonic 1.5.0
Propagated dependencies: python-brille@0.8.3 python-h5py@3.15.1 python-matplotlib@3.10.8 python-pyyaml@6.0.2 python-numpy@2.3.1 python-scipy@1.16.3 python-pint@0.24.4 python-seekpath@2.1.0 python-spglib@2.6.0 python-threadpoolctl@3.6.0 python-toolz@1.1.0
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/pace-neutrons/Euphonic
Licenses: GPL 3+
Build system: pyproject
Synopsis: Phonon calculations for inelastic neutron scattering
Description:

Euphonic is a Python package for calculating phonon bandstructures and simulating inelastic neutron scattering (INS) from force constants. It can read output from CASTEP and Phonopy and calculate phonon frequencies, eigenvectors, and structure factors.

python-qutip 5.3.0
Propagated dependencies: python-numpy@2.3.1 python-packaging@25.0 python-scipy@1.16.3 python-cvxopt@1.3.2 python-cvxpy@1.7.5 python-loky@3.5.6 python-mpi4py@4.1.0 python-mpmath@1.3.0 python-tqdm@4.67.1
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://qutip.org
Licenses: Modified BSD
Build system: pyproject
Synopsis: Quantum Toolbox in Python
Description:

QuTiP is a library for simulating the dynamics of closed and open quantum systems. It aims to provide numerical simulations of a wide variety of quantum mechanical problems, including those with Hamiltonians and/or collapse operators with arbitrary time-dependence, commonly found in a wide range of physics applications.

python-physics-tenpy 1.1.0
Propagated dependencies: python-numpy@2.3.1 python-scipy@1.16.3 python-matplotlib@3.10.8 python-h5py@3.15.1 python-pyyaml@6.0.2 python-psutil@7.2.2 python-bottleneck@1.4.2
Channel: guix
Location: gnu/packages/physics.scm (gnu packages physics)
Home page: https://github.com/xtenpy/tenpy
Licenses: ASL 2.0
Build system: pyproject
Synopsis: Simulation of quantum many-body systems with tensor networks
Description:

TeNPy is a Python library for the simulation of strongly correlated quantum systems with tensor networks.

The philosophy of this library is to get a new balance of a good readability and usability for new-comers, and at the same time powerful algorithms and fast development of new algorithms for experts. For good readability, we include an extensive documentation next to the code, both in Python doc strings and separately as "user guides", as well as simple example codes and even toy codes, which just demonstrate various algorithms (like TEBD and DMRG) in ~100 lines per file.

Total packages: 72465