@get@j Retrospectively I wouldn't really do the coomer bots again. It's much better to look for stuff you like on Danbooru yourself and share it using your own account. Plus a lot of times weird guro or furry stuff would show up, probably should have blacklisted those tags.
I'm not sure what J used for his coomer bots which he shut down long before mine, but my coomer bots were mostly Danbooru Fediverse Poster, two of them were Udonge Bot, and one was Light Music Club (which was my software)
Note that these bots (except Udonge Bot, which uses locally hosted images) have to be modified now in order to work with Danbooru requiring your Danbooru username being passed as the user agent. I did this to Danbooru Fediverse Poster and Light Music Club on my end but never made any changes on Github to Light Music Club.