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lsst

Vera C. Rubin Observatory: a brand-new, world-class astronomical observatory preparing for the Legacy Survey of Space and Time

Rubin Observatory's GitHub Org map

Rubin Observatory's mission is to carry out the Legacy Survey of Space and Time (LSST).

This is our main Github org containing the repositories that are likely of most interest to our scientific community, regardless of which team authored them.

As a fanatically open-source project, we have a number of additional GitHub orgs containing code for our internal systems.

Org What
lsst Science-facing software, including the LSST Science Pipelines repositories
lsst-dm Data Management team repos
lsst-epo Education and Public Outreach team repos
lsst-sitcom System Intergration and Commissioning team repos
lsst-sqre SQuaRE team repos (inc. Rubin Science Platform )
lsst-ts Telescope and Site team repos

Popular repositories Loading

  1. rubin_sim rubin_sim Public

    Scheduler, survey strategy analysis, and other simulation tools for Rubin Observatory.

    Python 57 39

  2. qserv qserv Public

    LSST Query Services

    C++ 34 16

  3. data-academy data-academy Public

    Rubin Data Academy, a virtual workshop for working with Rubin data products

    34

  4. throughputs throughputs Public

    LSST Simulations repository for baseline evaluation information

    Python 25 15

  5. afw afw Public

    LSST data management: pipeline library code and primitives including images and tables

    C++ 24 24

  6. sphgeom sphgeom Public

    C++ spherical geometry primitives for LSST Data Management

    C++ 20 14

Repositories

Showing 10 of 429 repositories
  • df-ops Public

    Rubin Data Facilities documentation

    lsst/df-ops’s past year of commit activity
    Makefile 2 CC-BY-4.0 3 0 7 Updated Feb 11, 2026
  • drp_tasks Public
    lsst/drp_tasks’s past year of commit activity
    Python 0 GPL-3.0 1 0 9 Updated Feb 11, 2026
  • ap_association Public

    Repository for holding code related to Alert Production difference source association

    lsst/ap_association’s past year of commit activity
    Python 1 GPL-3.0 3 0 7 Updated Feb 11, 2026
  • daf_butler Public

    Data Access abstraction framework for the Rubin Observatory

    lsst/daf_butler’s past year of commit activity
    Python 14 18 1 14 Updated Feb 11, 2026
  • ctrl_bps_parsl Public

    A plugin for BPS based on the Parsl backend

    lsst/ctrl_bps_parsl’s past year of commit activity
    Python 1 2 2 1 Updated Feb 11, 2026
  • schedview Public

    Tools for monitoring the Rubin Observatory scheduler and related LSST survey progress and strategy data.

    lsst/schedview’s past year of commit activity
    Python 2 GPL-3.0 1 0 2 Updated Feb 11, 2026
  • meas_algorithms Public

    LSST Data Management: astronomical measurement algorithms

    lsst/meas_algorithms’s past year of commit activity
    Python 11 GPL-3.0 12 0 6 Updated Feb 11, 2026
  • lsst/analysis_tools’s past year of commit activity
    Python 11 GPL-3.0 3 0 30 Updated Feb 11, 2026
  • ip_isr Public

    LSST data management: instrument signature removal (detrending) for astronomical images

    lsst/ip_isr’s past year of commit activity
    Python 9 GPL-3.0 14 0 9 Updated Feb 11, 2026
  • sdm_schemas Public
    lsst/sdm_schemas’s past year of commit activity
    Python 6 GPL-3.0 6 0 11 Updated Feb 11, 2026

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