https://www.Jitseasy.com is a FREE membership site for viewing & querying among thousands of Brazilian Jiu-Jitsu techniques and maneuvers using state of the art proprietary technology.
There are many BJJ techniques on the web (e.g. Youtube, Instagram, Facebook. Twitter etc.) but finding the ones you need and relating them to your level or style of play is very difficult. Jitseasy has organized thousands of BJJ techniques from notable athletes and masters from around the world so that members can query techniques based on a set of definable criteria. For example, videos can be searched for by athlete, gi / no gi, submissions, type of submissions, maneuvers (e.g. passing guard), position (e.g. 50/50), counters, long or short videos and more! Membership is FREE