| boost | 1.61.0 | — | Mar 25, 2025 | Boost-1.0 |
| boost-all | 1.59.0 | — | Mar 25, 2025 | Boost-1.0 |
| cxxtest | 4.4 | CxxTest Unit Testing Framework. | Mar 25, 2025 | GPL 3 |
| diffpy-cmi | 3.0.1 | Tools for complex modeling of materials structures from diffractiona data. | Mar 25, 2025 | Modified BSD License |
| diffpy.pdffit2 | 1.2.0 | PDFfit2 - real space structure refinement program | Mar 25, 2025 | Modified BSD License |
| diffpy.pdfgui | 1.1.2 | GUI for PDF simulation and structure refinement | Mar 25, 2025 | Modified BSD License |
| diffpy.srfit | 3.0.0 | Framework for complex modeling and atomic structure optimization. | Mar 25, 2025 | Modified BSD License |
| diffpy.srreal | 1.3.0 | Calculators for PDF, bond valence sum and other pair-interaction quantities. | Mar 25, 2025 | Modified BSD License |
| diffpy.structure | 3.0.1 | Crystal structure container and parsers for structure formats. | Mar 25, 2025 | Modified BSD License |
| diffpy.utils | 3.0.0 | — | Mar 25, 2025 | — |
| gsl | 2.1 | — | Mar 25, 2025 | GPL 3 |
| libdiffpy | 1.4.0 | C++ calculators of PDF, bond valence sum and other pair quantities. | Mar 25, 2025 | Modified BSD License |
| libobjcryst | 2021.1.2 | ObjCryst++ packaged for installation as a shared library. | Mar 25, 2025 | GPL-2.0-only |
| periodictable | 1.5.0 | — | Mar 25, 2025 | — |
| pycifrw | 4.4.1 | CIF file support for Python | Mar 25, 2025 | PSF-2-like |
| pyobjcryst | 2.2.1 | Python bindings to the ObjCryst++ crystallographic library. | Mar 25, 2025 | BSD-3-Clause |
| srfit-sasview | 3.1.2 | Selected modules from the SasView application. | Mar 25, 2025 | PSF |
| wxpython | 3.0.2.0 | — | Mar 25, 2025 | wxWindows Licese |
