How I brought my blog to #gemini without writing it twice:
gemini://gmi.karl.berlin/gemini-blog.gmi
http://www.karl.berlin/gemini-blog.html
@michaelanckaert Thanks for the feedback! While templating is usually necessary for HTML pages, most Gemini pages do well without, since you don't need to set a title separately in the header and there is no expectation of navigation elements on each page.