GRChombo: An adaptable numerical relativity code for fundamental physics. - Tomas Andrade; Llibert Aresté Saló; Josu C. Aurrekoetxea; Jamie Bamber; Katy Clough; Robin Croft; Eloy de Jong; Amelia Drew; Alejandro Duran; Pedro Ferreira; Pau Figueras; Hal Finkel; et al. (J. Open Source Softw., 2021)

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)