MediaWiki-like themes / plugins?

Hi All,

I setup a mediawiki site as a public resource (you can see it here). However, I’ve realized I’m the only person likely to contribute to the site, and so would like to migrate to a wordpress site for better ascetics and admin tools. I’d like to find a way to maintain some of the structure of a mediawiki — “chronological” ordering (as many WP themes organize posts by default) just doesn’t make sense.

Anyone have experience with this / have advice for relevant tools and themes?

(relatively new to WP, sorry if there’s a standard/obvious answer to this! I found some posts on the topic, but most seem very interested in maintaining the wiki-contributor-capacity, which I don’t need. Just want a somewhat analogous CMS framework).