Comment by alyxya

> I worry about other students being lazy and just ripping my hard work and claiming it as their own.

Is the main concern that you have a class project you don't want other people taking credit for as their own? I wouldn't bother sharing standardized class projects that future classes may give again, and those projects don't mean much anyways. Your portfolio should ideally be projects that are something more uniquely created by you.

Also, what's specifically the issue with other students taking credit for your work as their own? In a school setting, it should be pretty clear who committed their code first. If it's for future employers, the most important thing is demonstrating full understanding of the project while being able to discuss it.