BCX.RB is a full-fledged Ruby client that wraps the Basecamp Next API. Though not officially built by Basecamp's provider, 37Signals, BCX.RB is endorsed by Basecamp on their GitHub channel and developer site. Though it is usable, the wrapper is lacking endpoints and thus it's coverage of the Basecamp API is partially incomplete. Community contribution is encouraged. The following API resources are supported and have been tested using the wrapper: People, Projects, Todolists, Todos, Accesses, & Authorization.