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

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.


calceph 4.0.5
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://www.imcce.fr/inpop/calceph
Licenses: CeCILL
Build system: cmake
Synopsis: Astronomical library to access the binary planetary ephemeris files
Description:

The CALCEPH Library is designed to access the binary planetary ephemeris files, such INPOPxx and JPL DExxx ephemeris files, (called original JPL binary or INPOP 2.0 or 3.0 binary ephemeris files in the next sections) and the SPICE kernel files (called SPICE ephemeris files in the next sections). At the moment, supported SPICE files are:

  • text Planetary Constants Kernel (KPL/PCK) files;

  • binary PCK (DAF/PCK) files;

  • binary SPK (DAF/SPK) files containing segments of type 1, 2, 3, 5, 8, 9, 12, 13, 17, 18, 19, 20, 21, 102, 103 and 120;

  • meta kernel (KPL/MK) files;

  • frame kernel (KPL/FK) files (only basic support).

cianna 1.0.1.4-1.7e22ab3
Dependencies: openblas@0.3.31
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/Deyht/CIANNA
Licenses: ASL 2.0
Build system: cmake
Synopsis: Deep learning framework for astronomical data analysis
Description:

This package provides a CIANNA - a general-purpose deep learning framework primarily developed and used for astronomical data analysis.

python-pysat 3.2.2
Propagated dependencies: python-dask@2025.11.0 python-netcdf4@1.7.2 python-numpy@2.3.1 python-pandas@2.3.3 python-portalocker@2.7.0 python-scipy@1.16.3 python-toolz@1.1.0 python-xarray@2025.12.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/pysat/pysat
Licenses: Modified BSD
Build system: pyproject
Synopsis: Supports science analysis across disparate data platforms
Description:

The Python Satellite Data Analysis Toolkit (pysat) provides a simple and flexible interface for robust data analysis from beginning to end - including downloading, loading, cleaning, managing, processing, and analyzing data. Pysat's plug-in design allows analysis support for any data, including user provided data sets.

python-utilities-awetzel 1.0.4
Propagated dependencies: python-h5py@3.15.1 python-matplotlib@3.10.8 python-numpy@2.3.1 python-scipy@1.16.3
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://bitbucket.org/awetzel/utilities
Licenses: Expat
Build system: pyproject
Synopsis: General routines for analyzing astrophysical data sets
Description:

Python package of utility functions that are useful in analyzing various datasets, in particular, catalogs of particles or galaxies/halos from cosmological simulations.

python-eaglesqltools 2.0.0-0.31732c6
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/kyleaoman/eagleSqlTools
Licenses: GPL 3
Build system: pyproject
Synopsis: Python API for the EAGLE cosmological simulation database
Description:

This package provides utilities for accessing EAGLE public database.

python-acstools 3.8.1
Propagated dependencies: python-astropy@8.0.0 python-numpy@2.3.1 python-pyyaml@6.0.2 python-requests@2.32.5 python-dask@2025.11.0 python-matplotlib@3.10.8 python-photutils@3.0.0 python-scikit-image@0.26.0 python-scipy@1.16.3 python-stsci-imagestats@1.8.4 python-stsci-tools@4.3.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/spacetelescope/acstools
Licenses: Modified BSD
Build system: pyproject
Synopsis: Hubble Space Telescope Advanced Camera for Surveys Tools
Description:

Python Tools for HST ACS (Advanced Camera for Surveys) Data.

python-sunpy 7.1.2
Propagated dependencies: python-astropy@8.0.0 python-fsspec@2026.1.0 python-numpy@2.3.1 python-packaging@25.0 python-parfive@2.3.1 python-pyerfa@2.0.1.5 python-requests@2.32.5 opencv@4.13.0 python-aiobotocore@3.0.0 python-asdf@5.3.1 python-asdf-astropy@0.11.0 python-beautifulsoup4@4.14.3 python-boto3@1.42.5 python-cdflib@1.3.12 python-contourpy@1.3.3 python-dask@2025.11.0 python-dateutil@2.9.0 python-drms@0.9.1 python-fsspec@2026.1.0 python-glymur@0.14.8 python-h5netcdf@1.3.0 python-h5py@3.15.1 python-lxml@6.0.2 python-matplotlib@3.10.8 python-mpl-animators@1.2.4 python-pandas@2.3.3 python-reproject@0.20.0 python-scikit-image@0.26.0 python-scipy@1.16.3 python-tqdm@4.67.1 python-zeep@4.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://sunpy.org
Licenses: FreeBSD
Build system: pyproject
Synopsis: Python library for Solar Physics
Description:

SunPy is package for solar physics and is meant to be a free alternative to the SolarSoft data analysis environment.

It includes an interface for searching and downloading data from multiple data providers, data containers for image and time series data, commonly used solar coordinate frames and associated transformations, as well as other functionality needed for solar data analysis.

python-glue-qt 0.4.2
Propagated dependencies: python-astropy@8.0.0 python-echo@0.12.1 python-glue-core@1.26.0 python-ipykernel@6.29.5 python-ipython@9.8.0 python-matplotlib@3.10.8 python-numpy@2.3.1 python-pvextractor@0.4 python-qtconsole@5.7.2 python-qtpy@2.4.3 python-scipy@1.16.3
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: http://glueviz.org
Licenses: Modified BSD
Build system: pyproject
Synopsis: Multidimensional data visualization across files
Description:

Multidimensional data visualization across files.

python-casa-cube 0.1.0-0.57c9dbc
Propagated dependencies: python-astropy@8.0.0 python-astroquery@0.4.11 python-cmasher@1.9.2 python-matplotlib@3.10.8 python-numpy@2.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/cpinte/casa_cube
Licenses: Expat
Build system: pyproject
Synopsis: Plot data cube from CASA in Python
Description:

casa_cube is a python package that provides an interface to data cubes generates by CASA or Gildas. It allows the user to perform simple tasks such plotting given channel maps, moment maps, line profile in various units, correcting for cloud extinction, reconvolving with a beam taper, trimming a cube. The syntax is similar to pymcfost to perform quick and easy comparison with models.

sgp4 1.0-2.6a448b4
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/dnwrnr/sgp4
Licenses: ASL 2.0
Build system: cmake
Synopsis: Simplified perturbations models library
Description:

This is a library implementing the simplified perturbations model. It can be used to calculate the trajectory of satellites.

python-synphot 1.7.0
Propagated dependencies: python-astropy@8.0.0 python-dust-extinction@1.7 python-numpy@2.3.1 python-scipy@1.16.3 python-specutils@2.4.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/spacetelescope/synphot_refactor
Licenses: Modified BSD
Build system: pyproject
Synopsis: Synthetic photometry using Astropy
Description:

This package provides a replacement for IRAF STSDAS SYNPHOT and ASTROLIB PYSYNPHOT, utilizing Astropy and covering the non-instrument specific portions of the old packages.

python-bayesicfitting 3.3.0
Propagated dependencies: python-astropy@8.0.0 python-matplotlib@3.10.8 python-numpy@2.3.1 python-scipy@1.16.3
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://dokester.github.io/BayesicFitting/
Licenses: GPL 3+
Build system: pyproject
Synopsis: Astronimical Bayesian fitting
Description:

BayesicFitting is a package for model fitting and Bayesian evidence calculation, it is a Python version of the the fitter classes in HCSS. HCSS was the all encompassing software system for the operations and analysis of the ESA satellite Herschel.

python-pixell 0.31.8
Propagated dependencies: python-astropy@8.0.0 python-dateutil@2.9.0 python-ducc0@0.37.1 python-ephem@4.2.1 python-healpy@1.18.1 python-matplotlib@3.10.8 python-numba@0.62.1 python-numpy@2.3.1 python-pillow@12.1.1 python-scipy@1.16.3
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://pixell.readthedocs.io/
Licenses: Modified BSD
Build system: pyproject
Synopsis: Tectangular pixel map manipulation and harmonic analysis
Description:

pixell is a library for loading, manipulating and analyzing maps stored in rectangular pixelization. It is mainly intended for use with maps of the sky (e.g. CMB intensity and polarization maps, stacks of 21 cm intensity maps, binned galaxy positions or shear) in cylindrical projection, but its core functionality is more general.

python-pyerfa 2.0.1.5
Dependencies: erfa@2.0.1
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/liberfa/pyerfa
Licenses: Modified BSD
Build system: pyproject
Synopsis: Python bindings for ERFA
Description:

PyERFA is the Python wrapper for the ERFA library (Essential Routines for Fundamental Astronomy), a C library containing key algorithms for astronomy, which is based on the SOFA library published by the International Astronomical Union (IAU). All C routines are wrapped as Numpy universal functions, so that they can be called with scalar or array inputs.

python-sep 1.4.1
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/kbarbary/sep
Licenses: Expat LGPL 3+ Modified BSD
Build system: pyproject
Synopsis: Python library for Source Extraction and Photometry
Description:

SEP makes the core algorithms of sextractor available as a library of stand-alone functions and classes. These operate directly on in-memory arrays (no FITS files or configuration files). The code is derived from the Source Extractor code base (written in C) and aims to produce results compatible with Source Extractor whenever possible. SEP consists of a C library with no dependencies outside the standard library, and a Python module that wraps the C library in a Pythonic API. The Python wrapper operates on NumPy arrays with NumPy as its only dependency.

indi 2.2.3.1
Dependencies: cfitsio@4.6.4 curl@8.6.0 fftw@3.3.10 gsl@2.8 kmod@29 libev@4.33 libjpeg-turbo@2.1.4 libnova@0.16 libtiff@4.4.0 libusb@1.0.25 zlib@1.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://www.indilib.org
Licenses: Modified BSD GPL 2+ LGPL 2.0+ LGPL 2.1+
Build system: cmake
Synopsis: Library for astronimical instrumentation control
Description:

INDI (Instrument-Neutral Device Interface) is a distributed XML-based control protocol designed to operate astronomical instrumentation. INDI is small, flexible, easy to parse, scalable, and stateless. It supports common DCS functions such as remote control, data acquisition, monitoring, and a lot more.

python-viresclient 0.16.0
Propagated dependencies: python-cdflib@1.3.12 python-h5py@3.15.1 python-jinja2@3.1.2 python-netcdf4@1.7.2 python-pandas@2.3.3 python-requests@2.32.5 python-tables@3.10.2-0.aad9079 python-tqdm@4.67.1 python-xarray@2025.12.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://viresclient.readthedocs.io/en/latest/
Licenses: Expat
Build system: pyproject
Synopsis: Python client for interacting with a VirES server
Description:

This package provides a Python client for interacting with a VirES server, of which there are two: VirES for Swarm and VirES for Aeolus

java-cds-healpix 0.30.3
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/cds-astro/cds-healpix-java
Licenses: Modified BSD
Build system: ant
Synopsis: CDS HEALPix library in Java
Description:

This package provides a Centre de Données astronomiques de Strasbourg implementation in Java of the Hierarchical Equal Area isoLatitude Pixelization of a sphere tessellation.

python-hapiclient 0.2.9
Propagated dependencies: python-isodate@0.7.2 python-joblib@1.5.2 python-numpy@2.3.1 python-pandas@2.3.3 python-urllib3@2.5.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/hapi-server/client-python
Licenses: Modified BSD
Build system: pyproject
Synopsis: Interface to Heliophysics data server API
Description:

This package provides an interface to Heliophysics Application Programmer’s Interface data server API.

python-spacetrack 1.4.0
Propagated dependencies: python-filelock@3.20.0 python-httpx@0.28.1 python-logbook@1.8.2 python-outcome@1.3.0.post0 python-platformdirs@4.3.6 python-dateutil@2.9.0 python-represent@2.1 python-rush@2021.04.0 python-sniffio@1.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/python-astrodynamics/spacetrack
Licenses: Expat
Build system: pyproject
Synopsis: Python client for space-track.org
Description:

spacetrack is a python module for Space-Track which promotes space flight safety, protection of the space environment and the peaceful use of space worldwide by sharing space situational awareness services and information with international satellite owners/operators, academia and other entities.

python-stsci-imagestats 1.8.4
Propagated dependencies: python-numpy@2.3.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://stsciimagestats.readthedocs.io/en/latest/
Licenses: Modified BSD
Build system: pyproject
Synopsis: Compute sigma-clipped statistics on data arrays
Description:

stsci.imagestats is a package designed to compute various statistics on image data using sigma-clipping iterations. It is designed to replicate core behaviour of the IRAF's imstatistics task.

python-corsikaio 0.6.1
Propagated dependencies: python-numpy@2.3.1 python-zstandard@0.23.0
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/cta-observatory/pycorsikaio
Licenses: Expat
Build system: pyproject
Synopsis: Reader for CORSIKA binary output files
Description:

This package implements a reader for CORSIKA binary output files using NumPy.

python-regions 0.11
Propagated dependencies: python-astropy@8.0.0 python-numpy@2.3.1 python-matplotlib@3.10.8 python-shapely@2.1.1
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://github.com/astropy/regions
Licenses: Modified BSD
Build system: pyproject
Synopsis: Package for region handling
Description:

Regions is an Astropy package for region handling.

Total packages: 72693