I guess it's "from the ground up" as in "greenfield", where there's no preexisti...

thih9 on Feb 1, 2022 | parent | context | favorite | on: Building a Cross-Platform Web and Mobile App from ...

I guess it's "from the ground up" as in "greenfield", where there's no preexisting code to support or rewrite. I.e. "ground" means "fresh project" (and not e.g. entering bits by hand).