A next-generation data format for scientific data, though these typically use the .asdf extension rather than .rar .
Replaces the need for separate managers like nvm, rbenv, or pyenv by supporting hundreds of tools via plugins.
Some reviewers note that community-maintained plugins can be an "attack surface," as they are not all officially verified.
If you are looking at a specific file named asdf.rar , it is likely one of the following:
