I think I'd make it very clear that these are real sites re-implemented to show that it can be done in the framework. Not just list them without an explanation to imply that they are using the framework.
You are using their brands to boost yours even though they are unrelated.
So I'd either build sites that look similar but don't have real logos / names which should be enough to show what kind of things are possible with the framework or if you want to stick to the re-implementations of real sites add something like:
You are using their brands to boost yours even though they are unrelated.
So I'd either build sites that look similar but don't have real logos / names which should be enough to show what kind of things are possible with the framework or if you want to stick to the re-implementations of real sites add something like:
"Reimplemented real world examples"