GNOME has participated in Google Summer of Code since its first year in 2005, and will participate in the 2017 round. Please follow the links to the resources below to learn about how to participate in Google Summer of Code as a student or as a mentor.
Resources relevant to the current round
Newcomers initiative offers GNOME newcomers a multitude of advice, easy-to-follow tutorials, and mentors who can be contacted year-round
Outreachy encourages women to apply for GSoC and offers internships to women who are not students or not coders