on my old repo i imported my anilist to skylights but looks like its abandoned now in favor of popfeed. they both use tmdb ids so they have anime in addition to other media, no anime/manga exclusive thing afaik (but i stopped paying attention ages ago)
on this point most media related stuff does external reference stuff like that, i do think it’s one of the more annoying atproto problems
bsky.app/profile/m1em...
like u kinda would like to be doing aturi refs but it just doesn’t exist, so u either reference something independent, have something appview specific (ick), or try to shove everything into the individual record
bsky.app/profile/nick...
this has worked for me btw! i still have more progress to make in this direction (i think my next step is to start writing about what i read) but yea huge +1 on that, it's way more fun