You may find some of these projects to be good ideas for Google Summer of Code. We have labeled each idea with which of our core developers would be good mentors. If one or more of these ideas looks promising to you, please contact us to discuss your plans rather than sending blind applications.
For this year's projects in Google Summer of Code you can look at the Google Summer of Code's wiki page.
None of these ideas seem appealing? You may also want to propose your own project idea — which often results in the best projects. We invite you to contact us to discuss your own project idea.
Here are some successful projects which have been implemented in the past by Google Summer of Code and Outreachy participants