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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 157 76

  2. NaMaster NaMaster Public

    A unified pseudo-Cl framework

    C 65 27

  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 14

  5. BlendingToolKit BlendingToolKit Public

    Tools to create blend catalogs, produce training samples and implement blending metrics

    Jupyter Notebook 32 12

  6. firecrown firecrown Public

    DESC Cosmology Likelihood Framework

    Python 31 10

Repositories

Showing 10 of 460 repositories
  • LSSTDESC/source_injection_detection’s past year of commit activity
    Jupyter Notebook 1 6 1 3 Updated Mar 1, 2026
  • dp2-image-simulations Public

    Image simulations for shear calibration of DP2

    LSSTDESC/dp2-image-simulations’s past year of commit activity
    3 0 2 0 Updated Feb 28, 2026
  • FASTDB Public

    Development of the Fast Access to Survey Transients Database (FASTDB)

    LSSTDESC/FASTDB’s past year of commit activity
    Python 3 3 27 2 Updated Feb 27, 2026
  • rail Public

    Top level "umbrella" package for RAIL

    LSSTDESC/rail’s past year of commit activity
    Jupyter Notebook 15 MIT 5 8 (1 issue needs help) 3 Updated Feb 27, 2026
  • desi_selector Public

    Select DESI-like samples from simulations.

    LSSTDESC/desi_selector’s past year of commit activity
    Jupyter Notebook 0 MIT 0 0 0 Updated Feb 27, 2026
  • augur Public

    DESC forecasting and inference validation tool

    LSSTDESC/augur’s past year of commit activity
    Python 4 MIT 3 23 1 Updated Feb 27, 2026
  • CCL Public

    DESC Core Cosmology Library: cosmology routines with validated numerical accuracy

    LSSTDESC/CCL’s past year of commit activity
    C 157 BSD-3-Clause 76 79 14 Updated Feb 27, 2026
  • bps_parsl_sites Public

    Site-specific classes for running Rubin pipelines with ctrl_bps_parsl

    LSSTDESC/bps_parsl_sites’s past year of commit activity
    Python 0 BSD-3-Clause 0 0 1 Updated Feb 28, 2026
  • imSim Public

    GalSim based Rubin Observatory image simulation package

    LSSTDESC/imSim’s past year of commit activity
    Python 42 BSD-3-Clause 14 45 (2 issues need help) 7 Updated Feb 27, 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 20 BSD-3-Clause 8 28 (1 issue needs help) 14 Updated Feb 27, 2026