Skip to content
@LSSTDESC

LSST Dark Energy Science Collaboration (DESC)

Popular repositories Loading

  1. CCL CCL Public

    DESC Core Cosmology Library: cosmology routines with validated numerical accuracy

    C 153 71

  2. NaMaster NaMaster Public

    A unified pseudo-Cl framework

    C 60 27

  3. plasticc-kit plasticc-kit Public

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

    Jupyter Notebook 49 42

  4. imSim imSim Public

    GalSim based Rubin Observatory image simulation package

    Python 39 15

  5. CCLX CCLX Public

    Examples for usage of the Core Cosmology Library

    Jupyter Notebook 32 12

  6. firecrown firecrown Public

    DESC Cosmology Likelihood Framework

    Python 31 8

Repositories

Showing 10 of 445 repositories
  • FASTDB Public

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

    LSSTDESC/FASTDB’s past year of commit activity
    Python 1 2 19 3 Updated Jul 17, 2025
  • imSim Public

    GalSim based Rubin Observatory image simulation package

    LSSTDESC/imSim’s past year of commit activity
    Python 39 BSD-3-Clause 15 41 (2 issues need help) 4 Updated Jul 17, 2025
  • 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 7 21 (1 issue needs help) 9 Updated Jul 17, 2025
  • Spectractor Public

    Spectractor aims at measuring the atmospheric transmission from slitless spectrophotometry images.

    LSSTDESC/Spectractor’s past year of commit activity
    Python 16 BSD-3-Clause 8 14 8 Updated Jul 17, 2025
  • firecrown Public

    DESC Cosmology Likelihood Framework

    LSSTDESC/firecrown’s past year of commit activity
    Python 31 BSD-3-Clause 8 20 (2 issues need help) 5 Updated Jul 17, 2025
  • skyCatalogs Public

    Create sky catalogs and provide access via API

    LSSTDESC/skyCatalogs’s past year of commit activity
    Python 6 BSD-3-Clause 5 7 2 Updated Jul 17, 2025
  • SN_Fit_LC Public

    Light Curve Fit

    LSSTDESC/SN_Fit_LC’s past year of commit activity
    Python 1 BSD-3-Clause 0 0 0 Updated Jul 17, 2025
  • sn_simulation Public
    LSSTDESC/sn_simulation’s past year of commit activity
    Python 0 BSD-3-Clause 1 0 1 Updated Jul 17, 2025
  • rail_shire Public
    LSSTDESC/rail_shire’s past year of commit activity
    Python 1 MIT 0 0 0 Updated Jul 17, 2025
  • skyproj Public

    Sky mapping with matplotlib and PROJ

    LSSTDESC/skyproj’s past year of commit activity
    Jupyter Notebook 15 BSD-3-Clause 6 13 1 Updated Jul 16, 2025
View all repositories