Tickle Text is a fast, lightweight text editor with a vast array of features for editing code (such as templates for Tcl, Perl, Python, HTML, and LaTeX and the ability to open various shells), moving scripts and Web pages to or from your server with FTP, exporting to PDF, writing LaTeX, posting to LiveJournal, and more.
TclScreenUP is a little utility that grabs a screenshot, allowing you to set a delay prior to grabbing the shot. It also allows you to set the dimensions of the shot, shows a preview, uploads it to your Web server, then displays the URL. It allows you to save profiles with your server information, preferred browser, etc. You can have multiple profiles.
Xpostulate is a blog/microblogging client that posts to Livejournal, InsaneJournal, IziBlog.net, DeadJournal, Scribbld, Inksome, Wordpress, and DreamWidth. It can tweet to twitter.com and dent to identi.ca so that you can announce new articles. This is all done via one interface, saving your login information for each, and thus simplifying cross-posting to your various social networking sites.
BlazeBlogger is awesome. I installed one at http://blinguas.homelinux.net/ and built a new, spacey theme for it. It's easy to configure/theme, and administer. Much simpler than other blogging software (well, at least if you can manage a bash prompt).
Added posting to tumblr.com today and uploaded new win & lin installers and source code.