gubb was a Web-based list application that required no downloaded software. With gubb, users could create, manage and share an unlimited number of lists.[1][2] gubb also offered a fully functional mobile Web application.[3]
gubb was created in 2006 by former White House intern and Walt Disney Company executive Josh Weinstein and Peppercoin founding member Joe Bergeron.[4] As of July 2022, the website appeared to be defunct.[5]