rysolv - Fix open source issues, get paid
Overnight - Book a last minute room with locals, in seconds.
uTask - Hire a coder by having them do a real-world task
Airbnb - Book unique places to stay and things to do.
Teamtailor - Teamtailor is the hub of recruitment that attracts candidates and manage their applications.
FriendsTonight - Meet new friends to join your friends, tonight