OpenTopoMap will be put into backup mode on 07.01.2026
https://opentopomap.org/about#backup
But I'm such a fan of this map style that I couldn't let it go and started a reviving/continuation plan for it.
Stefan (maintainer of OTM's server) is working on a vector version, but until then we have something to cling to !
More information on my github's discussion's repo https://github.com/sletuffe/openmaps.fr/discussions/1




