For Neil Mather, doubleloop.net is the stream, and the corresponding garden is a commonplace. Neil tends the garden with
Emacs then exports it as HTML before publishing that HTML manually via Wordpress. I do not envy Neil's process.
Andy Matsuchak's Working Notes are wonderfully well-thought and well-presented. I'll surely be stealing the multi-note interface. Also I love his concept of evergreen-notes and aim to adopt this method.