Drank myself to look at code innovations Habra and found that this is exactly what I was looking for lately. Not bulky, easy solution. Can I use it in my project? Can I change the code? If there is an offer to contact the author (which, if I'm not mistaken, don't abrahamovich team: was a browser extension, I remember there was a topic, but now could not find), I am happy to write to him, but that's who the author is — I don't know.
P. S. Excuse my paranoia on the part of the copyright.