- Bruce Ravel Educational XAS Notes XAS Education by Bruce Ravel
- SSRL Synchrotron Spectroscopy and Imaging School SSRL Summer School Videos
- Fundamentals of XAS by Matt Newville XAS Fundamentals
- XAS tutorials through CLS Workshop BioXAS Workshop
- The International X-ray Absorption Society IXAS
- Global XAS Journal Club
- Larch Data Analysis
- Practical Aspects of XAS and EXAFS Data Measurements
- X-ray Data Booklet
- IXAS : X-ray Data for the Elements
- IXAS: X-ray Flux from Ion Chambers
- X-ray Database for XAFS measurements
- XAS database
- Interactive Visualization for X-ray Instrument Design and Troubleshooting by Roman Chernikov
- Materials Project
- WebAtoms
- Crystallography Open Data Base (COD)
- VESTA
- EvAX Code