LendList - Never again forget what you borrowed from someone and keep track of what your friends borrowed from you (Android app). - raphaelm/lendlist
Nice Trails - Turn GPS tracks into 3D printed mountains
You Borrowed It - Keep track of who borrowed what and when you can expect it back
Mountain hub - Your real-time network for the outdoors
Outdoorsy - Find the best RV rental
Google Earth Pro - Google Earth Pro allows you fly anywhere around the earth to view satellite imagery, maps, 3D building, and terrain, from galaxies in outer space to the canyons of the ocean.