https://github.com/atyoghurt/upvote-profit
This tool searches for users on Steemit who upvote a high percentage of their replies with a high upvote value.
This makes it easier to maximise profit per comment, and improves post engagement for authors.
You can also customize the search settings!
The website is built with pure HTML, CSS and JavaScript, with the only dependency used being steem-js.
It's hosted on GitHub pages, so no server-side code can be added, which is a shame because it would be nice to cache a list of users to speed up search.
If you have any ideas/find any issues just create an issue on the repo. If you want to add/improve anything just create a pull request