Excellent! I once used QuickNote for simple notes, but it became legacy after new FF. OurStickys is good enough for me. The notes are movable and are showed on each page.

I have used this Add-on for organizing and filtering literature in several tabs while writing a thesis.
It was a great help and worked exactly the way I wished such an Add-on would do :).
I didn't use or require the sync future so I can't tell anything about that specific functionality.

I am a light user and found this add-on easy to understand and install. A great help in researching home projects. I particularly like the ability to attach a note to a domain, not just an URL. Clearly, a lot of though has been put into this add-on which I simply cannot fault. It is going to make every day of my computer life a bit easier and more efficient. Many thanks to the Developer

this is awesome - i need to jump between computers frequently this is just what i need.

This is the best "Sticky Notes" I have ever seen. Suggestion: Allow to CLOSE the Sticky Note. If i have a note I created for a site, it my only be a reminder. After reading it, I would like to close it. If i want to see it again, I would open it again. This suggestion is very minor. No matter what, I will keep using it. You got 55555 stars! Tks.