Open Live Writer - Open Live Writer makes it easy to write, preview, and post to your blog.
Drivel - Drivel is a GNOME client for working with online journals, also known as weblogs or simply...
BlogDesk - Blogging should be simple, but it gets complicated and time-consuming if you are serious about it.
SeMagic - Client for LiveJournal, Blogger, Wordpress
Blogo - The easiest & fastest way to write, publish & manage blogs