I don't understand whst are they accomplishing here? Tachiyomi doesn't host any of the comics themself and making an app to get images off of websites can't be illegal, right?
Are they gonna use the same arguments here that were used for The Pirate Bay?
I use grab-site (unmaintained) for full site archival and
wget -p -k
for simple non-javascript single pagesI've heard good things about HTTrack, SingleFile and Archivebox but don't have any experience with them.
Archivebox looks the most modern and intuitive but is hosted on docker