Paste the address of a file (it opens at once) or of a repository or folder (you can type just
owner/repo) (you get a list of its .scad files to pick from). A file opens as a new drawing here; your other drawings are not touched. For a private repository, make a
fine-grained token for just that repository with
Contents: Read-only. It is sent only to GitHub. Once it works, this browser remembers it for that one repository so you are not asked again (
Forget saved token removes it).