The Famix in Moose version 7 was significantly changed. Now the Famix is not one unifying meta-model that tries to cover everything, but it is a set of building blocks, small fragments of the meta-models. A user creates own meta-models of these fragments and can easily add custom elements that cannot be described by anything that Famix provides by default. That is especially important for modelling of custom domain-specific languages or structured data.
Now every modeled language has its own standalone meta-model. Particular meta-models do not share entities, so every language has custom classes even for the very general meta-model entities like named entities (was `FAMIXNamedEntity`). Now we need `JavaNamedEntity`, `CNamedEntity`, `SmalltalkNamedEntity` and so on. page 
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