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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 92 42

  2. tike tike Public archive

    Repository for ptychography software

    Python 34 17

  3. xdesign xdesign Public

    Tools for designing x-ray phantoms and experiments.

    Python 33 16

  4. pty-chi pty-chi Public

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

    Python 25 7

  5. GSAS-II-buildtools GSAS-II-buildtools Public

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

    Python 16 5

  6. cohere cohere Public

    Python 14 12

Repositories

Showing 10 of 82 repositories
  • GSAS-II Public

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

    AdvancedPhotonSource/GSAS-II’s past year of commit activity
    Python 92 42 23 (4 issues need help) 2 Updated Mar 25, 2026
  • AdvancedPhotonSource/APS-Beamline-Assistant’s past year of commit activity
    Python 0 0 0 1 Updated Mar 25, 2026
  • MIDAS Public
    AdvancedPhotonSource/MIDAS’s past year of commit activity
    C 3 0 0 0 Updated Mar 25, 2026
  • EAA Public

    EAA is a collection of Experiment Automation Agents.

    AdvancedPhotonSource/EAA’s past year of commit activity
    Python 1 1 0 0 Updated Mar 25, 2026
  • BELY Public

    Best Electronic Logbook Yet

    AdvancedPhotonSource/BELY’s past year of commit activity
    Java 1 1 5 0 Updated Mar 25, 2026
  • ptychodus Public

    Ptychodus is a ptychography data analysis application.

    AdvancedPhotonSource/ptychodus’s past year of commit activity
    Python 12 6 0 1 Updated Mar 24, 2026
  • AdvancedPhotonSource/XRDdatapipeline’s past year of commit activity
    Python 0 0 0 0 Updated Mar 24, 2026
  • pySimpleMask Public

    A GUI tool to create mask and qmap for area detectors used in x-ray experiments

    AdvancedPhotonSource/pySimpleMask’s past year of commit activity
    Python 0 2 0 0 Updated Mar 24, 2026
  • DashPVA Public
    AdvancedPhotonSource/DashPVA’s past year of commit activity
    Python 3 1 0 0 Updated Mar 23, 2026
  • pty-chi Public

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

    AdvancedPhotonSource/pty-chi’s past year of commit activity
    Python 25 7 0 0 Updated Mar 23, 2026

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