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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 158 75

  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 41 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 9

Repositories

Showing 10 of 459 repositories
  • firecrown Public

    DESC Cosmology Likelihood Framework

    LSSTDESC/firecrown’s past year of commit activity
    Python 31 BSD-3-Clause 9 22 (1 issue needs help) 6 Updated Feb 15, 2026
  • crow Public

    Cluster Reconstruction of Observables Workbench: CROW

    LSSTDESC/crow’s past year of commit activity
    Jupyter Notebook 0 BSD-3-Clause 0 9 4 Updated Feb 14, 2026
  • td_env Public

    Sets up td_env at NERSC and deploys docker images to dockerhub

    LSSTDESC/td_env’s past year of commit activity
    Shell 3 BSD-3-Clause 1 20 0 Updated Feb 14, 2026
  • DifferentialCR Public

    Testing playground for adding differential chromatic refraction (DCR) affects to the metrics analysis framework (MAF)

    LSSTDESC/DifferentialCR’s past year of commit activity
    Jupyter Notebook 0 0 0 0 Updated Feb 13, 2026
  • CCL Public

    DESC Core Cosmology Library: cosmology routines with validated numerical accuracy

    LSSTDESC/CCL’s past year of commit activity
    C 158 BSD-3-Clause 75 79 14 Updated Feb 13, 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 13, 2026
  • Coord Public

    A Python module for handling angles and celestial coordinates. Documentation:

    LSSTDESC/Coord’s past year of commit activity
    Python 6 MIT 3 0 0 Updated Feb 13, 2026
  • pre-meeting-checklist Public

    A checklist that prepares you for the upcoming DESC meeting!

    LSSTDESC/pre-meeting-checklist’s past year of commit activity
    HTML 0 BSD-3-Clause 7 1 0 Updated Feb 13, 2026
  • imSim Public

    GalSim based Rubin Observatory image simulation package

    LSSTDESC/imSim’s past year of commit activity
    Python 41 BSD-3-Clause 15 45 (2 issues need help) 8 Updated Feb 13, 2026
  • desc-cosmology-env Public

    DESC Cosmology Conda Environment

    LSSTDESC/desc-cosmology-env’s past year of commit activity
    Shell 0 BSD-3-Clause 0 3 0 Updated Feb 13, 2026

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