[ce4]

Aard2 Android: https://github.com/itkach/aard2-android

Aard2 web: https://github.com/itkach/aard2-web

Dictionaries: https://github.com/itkach/slob/wiki/Dictionaries

[exikyut]

  files:  enwiki-20210616*
  size:   18.9 GB

How'd they manage that...