GRFolres: A code for modified gravity simulations in strong gravity. - Llibert Aresté Saló; Sam E. Brady; Katy Clough; Daniela Doneva; Tamara Evstafyeva; Pau Figueras; Tiago França; Lorenzo Rossi; Shunhui Yao (J. Open Source Softw., 2024)

GRDzhadzha: A code for evolving relativistic matter on analytic metric backgrounds. - Josu C. Aurrekoetxea; Jamie Bamber; Sam E. Brady; Katy Clough; Thomas Helfer; James Marsden; Miren Radia; Dina Traykova; Zipeng Wang 002 (J. Open Source Softw., 2024)