I 💜 @macgenie and had the pleasure of sitting next to her @IndieWebSummit last year! Matthias Pfefferle (aka @pfefferle or same handle on m.b.) is one of my favorite IndieWeb resources and his German is far better than mine.
If you can give your micro.blog account an RSS, JSON, or other feed for your site, then eleventy should work fine with it.
This also reminds me that I’ve got a draft of a “What is micro.blog?” post brewing on the back burner… I should finish that up soon.