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@LSSTDESC

LSST Dark Energy Science Collaboration (DESC)

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  1. CCL CCL Public

    DESC Core Cosmology Library: cosmology routines with validated numerical accuracy

    C 160 87

  2. NaMaster NaMaster Public

    A unified pseudo-Cl framework

    C 70 28

  3. plasticc-kit plasticc-kit Public

    Starter Kit for the Photometric LSST Astronomical Time-series Classification Challenge

    Jupyter Notebook 50 42

  4. imSim imSim Public

    GalSim based Rubin Observatory image simulation package

    Python 42 15

  5. CCLX CCLX Public

    Examples for usage of the Core Cosmology Library

    Jupyter Notebook 34 12

  6. firecrown firecrown Public

    DESC Cosmology Likelihood Framework

    Python 32 13

Repositories

Showing 10 of 491 repositories
  • firecrown Public

    DESC Cosmology Likelihood Framework

    LSSTDESC/firecrown's past year of commit activity
    Python 32 BSD-3-Clause 13 18 5 Updated Oct 25, 2026
  • TXPipe Public

    Pipeline elements for 3x2pt analysis (shear-shear, shear-density, density-density) for DC2

    LSSTDESC/TXPipe's past year of commit activity
    Jupyter Notebook 23 BSD-3-Clause 14 32 (1 issue needs help) 17 Updated Oct 24, 2026
  • pz_data_challenge Public

    Package for running the PZ data challenge

    LSSTDESC/pz_data_challenge's past year of commit activity
    Python 2 20 2 3 Updated Oct 24, 2026
  • desc-python Public

    DESC python environment

    LSSTDESC/desc-python's past year of commit activity
    Shell 7 BSD-3-Clause 3 15 4 Updated Oct 24, 2026
  • healsparse Public

    Sparse representation of HEALPix maps in Python

    LSSTDESC/healsparse's past year of commit activity
    Python 15 8 13 2 Updated Oct 23, 2026
  • slac-auth Public
    LSSTDESC/slac-auth's past year of commit activity
    HTML 0 0 3 0 Updated Oct 23, 2026
  • ufd_alfred Public
    LSSTDESC/ufd_alfred's past year of commit activity
    Jupyter Notebook 0 0 19 (2 issues need help) 0 Updated Oct 23, 2026
  • sn_pipe Public
    LSSTDESC/sn_pipe's past year of commit activity
    Jupyter Notebook 3 BSD-3-Clause 2 3 1 Updated Oct 23, 2026
  • Smokescreen Public

    A library of methods to mitigate experimenter bias in the LSST DESC cosmology analysis

    LSSTDESC/Smokescreen's past year of commit activity
    Jupyter Notebook 5 BSD-3-Clause 4 4 0 Updated Oct 23, 2026
  • ceci Public

    Experimental pipeline prototype software

    LSSTDESC/ceci's past year of commit activity
    Python 13 BSD-3-Clause 11 6 2 Updated Oct 23, 2026