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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 490 repositories
  • 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) 15 Updated Oct 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 1 0 Updated Oct 13, 2026
  • sn_telmodel Public

    Tools for a telescope model

    LSSTDESC/sn_telmodel's past year of commit activity
    0 0 0 0 Updated Oct 13, 2026
  • skyCatalogs_creator Public

    Contains code and documentation associated with creating new sky catalogs.

    LSSTDESC/skyCatalogs_creator's past year of commit activity
    Python 0 BSD-3-Clause 0 2 0 Updated Oct 13, 2026
  • skyCatalogs Public

    Create sky catalogs and provide access via API

    LSSTDESC/skyCatalogs's past year of commit activity
    Python 6 BSD-3-Clause 7 4 1 Updated Oct 13, 2026
  • CLPipe Public
    LSSTDESC/CLPipe's past year of commit activity
    Python 0 BSD-3-Clause 0 10 (3 issues need help) 4 Updated Oct 13, 2026
  • streamobs Public

    Stellar stream injector in photometric surveys.

    LSSTDESC/streamobs's past year of commit activity
    Jupyter Notebook 12 MIT 4 15 1 Updated Oct 13, 2026
  • rail_lephare Public

    RAIL wrapper to the LePHARE photometric redshift code

    LSSTDESC/rail_lephare's past year of commit activity
    Python 1 MIT 2 9 0 Updated Oct 12, 2026
  • agentic-research Public

    Exploring agentic AI for science within LSST DESC through collaborative pilot projects, shared tools, and community activities.

    LSSTDESC/agentic-research's past year of commit activity
    0 MIT 0 0 0 Updated Oct 12, 2026
  • imSim Public

    GalSim based Rubin Observatory image simulation package

    LSSTDESC/imSim's past year of commit activity
    Python 42 BSD-3-Clause 15 45 (2 issues need help) 4 Updated Oct 12, 2026