Just a small plugin I've been using privately for a long time and finally decided to push it.
Get it with Package Control
Looks useful, thanks!
Nice! I like this a lot.
I see the picture, got the plugin installed however, I can not figure out how to change the ruler positions.. just not seeing it.
Either select "QuickRulers: Open Panel" in the Command Palette or define a key binding as indicated in the Usage section of the readme.