Healcomputer - E-commerce technology site + computer related articles + product reviews.
Scorpio - Track your rides, monitor your bike's security
This Is Why IM Broke - ThisIsWhyImBroke is a free online magazine run by a bunch of geeks who partake in way too much online window shopping.
Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
You Are Sucky.com - YouAreSucky.com gives you everything you need to not be so sucky. By visiting YouAreSucky.
Scoot Networks - Electric scooter rentals for $2 one-way to anywhere in SF