This working group serves users and use cases of MATLAB (and Simulink) for psychophysics experimental control & data analysis, including applications in vision science, cellular neuroscience, and human brain mapping. Psychophysics software supports quantitative assessment of the relationships between sensory stimuli characteristics and measured neural/brain responses, perceptual reports, and/or measured behavior effects. The working group is attuned to the breadth of today’s requirements for psychophysics software: low-code to all-code user profiles, myriad hardware integrations, local to online experimental workflows, and various software operating systems.