So, you never heard of us? Feel free to peruse the code.
We have things split up between flag approval and the upvote bot (with static ROI) the latter of which was designed by @reazuliqbal but not yet open source.
The approval / token distribution bot is and here is the repo. It's due to an update and I need to obviously adjust for free downvotes.
Also, take not of the config file for the designated abuse categories. We basically used many from @steemcleaners but have widened the scope to include things like comment self-vote violation, contest spam, porn spam, and our "favorite" bid bot abuse.
I'm kind of floored you haven't heard of us. I mean I haven't used bid bots to get the word on Trending but we've been at least halfway there when Utopian antiabuse was rolling.
https://github.com/anthonyadavisii/steemflagrewards
Note: Token bot is on a branch of the main. I haven't quite figured out what we want to do with the legacy code.