The ideas list is based on the one from last year with few additions, but as always, you are welcome to bring your own ideas. All information you want to know before applying can be found in our applicant guide. The most important thing is that we require you to submit patches to fix some bug or implement feature request before deadline for application submission. This proved last year to be useful to get people in touch with code base before accepting them, so that they have all things set up even before community bonding period.
So all students are welcome, you will be able to apply later today on our GSoC page.