CK repository with components and automation actions to enable portable workflows across diverse platforms including Linux, Windows, MacOS and Android. It includes software detection plugins and meta packages (code, data sets, models, scripts, etc) with the possibility of multiple versions to co-exist in a user or system environment.
@gfursin: here's your fix for clang detection on macOS. Thanks for showing us around ck!
Also, in case you're interested, here's the clang version detection logic in Spack.