I don't use Blogger, but I've always thought there might be an interest in self-contained installable customizable scripts that perform weblog maintenance without a central server. I tend to sit on my ideas while other people implement them.
This is BrainLog, a blog by Dan Sanderson. Older entries, from October 1999 through September 2010, are preserved for posterity, but are no longer maintained. See the front page and newer entries.
November 24, 2000