Basically, if you don't touch Emacs `idle-org-agenda' will display your
 org-agenda after certain time.
 That can be useful to remember tasks after come back to work.
 This project is comes from John Wiegley's mail at the gmane mailing list
 http://article.gmane.org/gmane.emacs.orgmode/23047

Please see README.md from the same repository for documentation.