I use Wikitaxi to take and explore Wikimedia projects like Wikipedia, Wiktionary, etc. offline.

It has many good features compared to wget like mirrored versions of Wikimedia projects:

single archive file

comparatively small size on disk

indexed / fast

easier to download

But it still lacks a lot and has drawbacks like:

lots of important info appears cryptic as {{#invoke:etymology language/templates|etyl}}

images and audio missing

Are there any alternative to get Wikimedia projects offline other than Wikitaxi?