This is a static gemlog generator that focuses on being simple. All files are simple org-mode files in a directory.
Since ox-gemini isn't in M/ELPA yet, an easy way to utilise ox-gemini is to download the file https://git.sr.ht/~abrahms/ox-gemini/blob/main/ox-gemini.el and open the file in emacs. Then type M-x eval-buffer.
This loads ox-gemini's functionality into the emacs environment. As far as emacs is concerned, there is little to no difference between M/ELPA packages and code you evaluated locally in a buffer.
If this becomes tedious (because, for example, you find yourself regularly using org-static-gemlog), add
to your init file ~/.emacs.
To illustrate customising and configuring org-static-gemlog take a look at the "gemlog.el" file. To load changes you can do the same procedure as with ox-gemini:
This software is licensed under GPLv3.