What is gemini? The Gemini protocol is an alternative to HTTP, and Gemtext is an alternative document format to HTML.
see also: https://gemini.circumlunar.space/
the link the title references:
gemini://drewdevault.com/2021/05/06/Praise-for-Alpine-Linux.gmi
I used alpine on a home media server, and actually like it quite a bit, unfortunately after I transferred to a raspberry pi, I can only use one of the few debian spinoffs (dietpi in my case) to support booting from an external disk from an rpi :/