One of the interesting articles from the weeklyOSM newsletters
Fork a MapLibre style, recolor it in Maputnik, export the JSON, and host it yourself. Includes authentication setup and answers to common styling problems.
How to Build a Custom Map Style in 30 Minutes | StadiaMaps
Submitted 2 days ago by cm0002@infosec.pub to osm@feddit.uk
https://stadiamaps.com/blog/how-to-build-a-custom-map-style-in-30-minutes/