DIY is a U.S.-based website and app on which members younger than 18 can upload, share and view pictures and videos of projects they make. DIY is an acronym for do it yourself.DIY was founded by Vimeo cofounder Zach Klein and Daren Rabinovitch, Isaiah Saxon, Andrew Sliwinski.DIY members complete projects to solve particular challenges designed by the company to teach skills. Members earn patches for successfully completing a specified number of challenges for each skill.