Skip to content
@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 123 49

  2. pty-chi pty-chi Public

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

    Python 36 10

  3. tike tike Public archive

    Repository for ptychography software

    Python 35 17

  4. xdesign xdesign Public

    Tools for designing x-ray phantoms and experiments.

    Python 32 16

  5. cohere cohere Public

    Python 18 12

  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 111 repositories
  • ComponentDB Public
    AdvancedPhotonSource/ComponentDB's past year of commit activity
    Java 11 20 106 4 Updated Oct 27, 2026
  • pty-chi Public

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

    AdvancedPhotonSource/pty-chi's past year of commit activity
    Python 36 10 2 2 Updated Oct 27, 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 1 Updated Oct 27, 2026
  • 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 Oct 27, 2026
  • 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 123 49 33 (4 issues need help) 2 Updated Oct 27, 2026
  • pyXpcsViewer Public

    A python-based interactive visualization tool to view XPCS dataset

    AdvancedPhotonSource/pyXpcsViewer's past year of commit activity
    Python 10 3 0 0 Updated Oct 27, 2026
  • lauelab Public

    A Python package for Laue diffraction data analysis at beamline 34-ID-E

    AdvancedPhotonSource/lauelab's past year of commit activity
    Python 0 1 0 0 Updated Oct 26, 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 Oct 26, 2026
  • skills-hub Public

    As agent use and infrastructure build out at APS continues to explode, we feel it is important to develop a searchable hub to download/upload relevant skills.

    AdvancedPhotonSource/skills-hub's past year of commit activity
    TypeScript 0 0 0 0 Updated Oct 26, 2026
  • AdvancedPhotonSource/APEXA-APS-Beamline-Assistant's past year of commit activity
    Python 0 0 0 0 Updated Oct 26, 2026