Neighborly - The easiest way to invest in your community
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Hoodline - Hyper-local SF news from the former editor of TechCrunch
FriendsTonight - Meet new friends to join your friends, tonight
Circa - Find a time that works for everyone, in every time zone
Triton - Triton College is the perfect place to start, continue, or finish your education, with something to help you succeed.