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 157 79

  2. NaMaster NaMaster Public

    A unified pseudo-Cl framework

    C 65 26

  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. BlendingToolKit BlendingToolKit Public

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

    Jupyter Notebook 32 12

  6. CCLX CCLX Public

    Examples for usage of the Core Cosmology Library

    Jupyter Notebook 32 12

Repositories

Showing 10 of 464 repositories
  • descwl-shear-sims Public

    simple simulations for testing weak lensing shear measurement

    LSSTDESC/descwl-shear-sims’s past year of commit activity
    Python 12 BSD-3-Clause 15 21 3 Updated Apr 10, 2026
  • firecrown Public

    DESC Cosmology Likelihood Framework

    LSSTDESC/firecrown’s past year of commit activity
    Python 31 BSD-3-Clause 10 27 (1 issue needs help) 6 Updated Apr 10, 2026
  • rail_project_config Public

    Configuration files and notes for rail-based projects

    LSSTDESC/rail_project_config’s past year of commit activity
    Python 0 MIT 0 1 0 Updated Apr 9, 2026
  • pz_data_challenge Public

    Package for running the PZ data challenge

    LSSTDESC/pz_data_challenge’s past year of commit activity
    Python 0 0 0 1 Updated Apr 9, 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) 5 Updated Apr 9, 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) 13 Updated Apr 9, 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 10 0 Updated Apr 9, 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 Apr 9, 2026
  • CLMMx Public

    This repository contains examples demonstrating the use of CLMM, a Python library performing galaxy cluster mass reconstruction from weak lensing observables.

    LSSTDESC/CLMMx’s past year of commit activity
    0 GPL-3.0 0 2 1 Updated Apr 9, 2026
  • CLMM Public

    A Python library for performing galaxy cluster mass reconstruction from weak lensing observables

    LSSTDESC/CLMM’s past year of commit activity
    Python 30 BSD-3-Clause 21 54 (3 issues need help) 4 Updated Apr 9, 2026

Top languages

Loading…

Most used topics

Loading…