Are you looking for courses that are open to non-UvA students? Various electives are available to students who are not enrolled at the University of Amsterdam.
Students who are not enrolled at the UvA can take elective courses by enrolling as a guest student. Enrolling as a guest student is only applicable to students from outside the UvA. Students who are currently enrolled in a regular degree programme at the UvA do not have to re-enrol as a guest student to register for elective courses.
Certain minors are also open to non-UvA students. A minor is a set of courses worth 15-60 ECTS credits and allows you to tailor your study programme.