There are 2 repositories under computational-psychology topic.
A list of schools and researchers in computational neuroscience
Code for exploring how we distribute our thoughts over time when we remember, using data from a naturalistic memory experiment.
Material for the Moral Dynamics project -- a computational model of moral judgment by Felix Sosa, Tomer Ullman, Josh Tenenbaum, Sam Gershman, and Tobias Gerstenberg. A standing manuscript can be found here: www.mit.edu/~fsosa/papers/md.pdf