Things I've done so far.
As a rising junior, I haven't done much but what I have done is pretty impactful.
Katanemo
Katanemo helps developers instantly build critical authentication and safety features so they can focus on moving faster. Its an identity (CIAM) and fine-grained permissions service - unified as one.
katanemo.com
DeveloPop
DeveloPop is a 501(c)(3) nonprofit organization that aims to provide free, accessible, and high-quality computer science education to students. We are a group of high school students who are passionate about computer science and want to share our knowledge with others.
developop.org