Using JVCL components from Project Jedi with CPP Builder

Has anyone here tried using any of the JVCL components with Builder ?
http://delphi-jedi.org/

This site is Delphi-centric, but I'm sure there is some compatibility
level.
Unfortunately, there is no mention of how compatible with Builder  (or
which version).

FYI,
The Jedi components INCLUDE the components from the RXLib project, as
well as 100's more.

Tony