Hi, awesome that you found this! I was hoping you would :D
At the time of posting you had just removed the repo from GitHub so I couldn't add it. The little link at the top on forked repos "forked from repo..." vanished also then :O
Just updated that and added it to the repo :)
I totally understand that people don't want to enter their private key on some website but the idea for a steemconnect-like site for eos was just too good. Also with a whole user interface to manage all authorized apps and create new ones was really cool.
I will hit you up on discord.