I've built out a new part of the web site, a wiki. So far the only page I've created in the wiki is about how I'm trying to organize my "life archive" of digital content.
My thinking is that the wiki could be where I store reference content, vs. this blog, which stores point-in-time content. Then as I have reference content I want to create, such as a list of things to see in Seattle or how to set up a new computer, I'll create new wiki pages.
I'm creating this "wiki" using org-wiki, an overlay on top of org-mode. The org-mode pages are then published to Jekyll, which does additional processing to create the HTML you see.