Generally, really. I've struggled recently (and in the past), because the documentation seems:
Very complete wrt available SDK (though the formatting is sometimes off) Very lacking wrt to how things interact with one anotherA lot of what I need I actually find from pluging into the source code.
I think ClearML would benefit itself a lot if it adopted a documentation structure similar to numpy ecosystem (numpy, pandas, scipy, scikit-image, scikit-bio, scikit-learn, etc)