The Remember the Milk Ruby SDK by Remember the Milk communicates with the API to implement lists and tasks into applications. It includes installation with gem, authorization with API key and shared secret, and usage with classes and methods.
The billable time reflected on an invoice and the actual time spent on that project are often quite different. The odd phone call here and there, the sending of emails back and forth, little amendments to work done...it all adds up to valuable working hours that often go un-accounted for. Chrometa is a service that offers automated task and time tracking with the aim of eliminating this very problem. The service also provides an the Chrometa API that enables this data to be integrated with other applications.