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@AdvancedPhotonSource

AdvancedPhotonSource

The Advanced Photon Source (APS) at Argonne National Laboratory (ANL)

Advanced Photon Source

Welcome to the Advanced Photon Source (APS) GitHub organization! This is the central location for sharing code, tools, and resources related to the APS facility and its research programs.

About the APS

The Advanced Photon Source is a U.S. Department of Energy (DOE) Office of Science User Facility located at Argonne National Laboratory (ANL). It provides high-brightness X-ray beams for scientific research in materials science, biology, chemistry, and other fields.

Repositories

The APS GitHub organization hosts a variety of repositories related to the facility and its research programs. These projects cover topics including:

  • beamline-controls: Code for controlling and monitoring beamline instruments and experiments

  • data-analysis: Tools and scripts for processing and analyzing experimental data

  • simulation: Simulation software for modeling beamline optics, detectors, and other components

  • AI: Trained models and frameworks for data inversion, adaptive experimentation, knowledge extraction and LLMs as scientific co-pilots

Other X-ray relevant orgs/repos with useful software (not an exhaustive list! WIP!)

Tomo

Controls

Facilties

Popular repositories Loading

  1. GSAS-II GSAS-II Public

    Home for GSAS-II: crystallographic and diffraction-based structural characterization of materials

    Python 119 48

  2. tike tike Public archive

    Repository for ptychography software

    Python 35 17

  3. xdesign xdesign Public

    Tools for designing x-ray phantoms and experiments.

    Python 32 16

  4. pty-chi pty-chi Public

    Pty-Chi is a Python library for ptychographic image reconstruction.

    Python 32 8

  5. cohere cohere Public

    Python 18 13

  6. GSAS-II-buildtools GSAS-II-buildtools Public

    Scripts for building GSAS-II conda packages & binaries and dist location for downloading binaries

    Python 18 4

Repositories

Showing 10 of 105 repositories
  • GSAS-II-tutorials Public

    GSAS-II Tutorial web pages & tutorial data

    AdvancedPhotonSource/GSAS-II-tutorials's past year of commit activity
    HTML 9 4 0 0 Updated Sep 11, 2026
  • GSAS-II-buildtools Public

    Scripts for building GSAS-II conda packages & binaries and dist location for downloading binaries

    AdvancedPhotonSource/GSAS-II-buildtools's past year of commit activity
    Python 18 4 0 0 Updated Sep 11, 2026
  • MIDAS Public
    AdvancedPhotonSource/MIDAS's past year of commit activity
    Python 4 1 0 0 Updated Sep 10, 2026
  • DashPVA Public
    AdvancedPhotonSource/DashPVA's past year of commit activity
    Python 7 3 19 4 Updated Sep 10, 2026
  • BELY Public

    Best Electronic Logbook Yet

    AdvancedPhotonSource/BELY's past year of commit activity
    Java 2 2 7 0 Updated Sep 10, 2026
  • ptychodus Public

    Ptychodus is a ptychography data analysis application.

    AdvancedPhotonSource/ptychodus's past year of commit activity
    Python 13 7 0 0 Updated Sep 10, 2026
  • pty-chi Public

    Pty-Chi is a Python library for ptychographic image reconstruction.

    AdvancedPhotonSource/pty-chi's past year of commit activity
    Python 32 8 1 1 Updated Sep 10, 2026
  • AdvancedPhotonSource/APEXA-APS-Beamline-Assistant's past year of commit activity
    Python 0 0 0 0 Updated Sep 10, 2026
  • LaueMatching Public

    LaueMatching

    AdvancedPhotonSource/LaueMatching's past year of commit activity
    Python 3 0 0 0 Updated Sep 10, 2026
  • trxasviewer Public
    AdvancedPhotonSource/trxasviewer's past year of commit activity
    Python 0 0 0 0 Updated Sep 8, 2026