Hundy - Money When You Need It
LendList - Never again forget what you borrowed from someone and keep track of what your friends borrowed from you (Android app). - raphaelm/lendlist
LendPal - Fast And Reliable Working Capital
Outdoorsy - Find the best RV rental
Prosper Daily - Track & control your money like a boss
thangs - thangs simplifies and encourages the lending and borrowing of everyday objects.