Dear Hiroki, I think its the best add-on in its category.
1. Notes are really stuck / related to tabs-pages.
2. Very convinient access to and management of all notes from the side bar.

Request to the developer:
1) allow for changing default notes' color. Now I can only set a color for each note individually.
2) allow for change default font size
3) allow to make note stay on screen while scrolling the page

Works perfectly with FF 68.6.0esr (64 bits), such an awesome add-on.
I Just miss an on-premise backend to keep my notes private.

It's a great addon, perferct for my work where I need to have quick informantion about a specific web page.

It would be great if i could set a color for all new notes instead of needing to edit every time I make a new one

The add-on is good, would be even better if you could change the font size and when creating a sticky the same color and font size that you previously set.

Exactly what I needed. Works perfectly on newest firefox

doesnt work

Спасибо!
То что нужно.

the irony is that this addon doesn't work in https://addons.mozilla.org/. I wanted to use it to remember if something didn't work.
didn't tried it in a big number of websites, but it seem to work ok outside of this place.
ctrl+shift+c opens developer console for me.
I'm using manjaro linux 18 / firefox 68.0.1
forget what i said, this doesn't work, it is bugged and doesn't let me remove it from my system

1) It works on FF 67.0 :)
2) As I am using white on Dark Background on Light Text I would like to be able to set the colors generally and not for each new note - therefore only 4/5 stars

It's still in development (some bugs here and there), but already has an important feature, a straightforward list of all notes, so I'm sticking to it (xd)!

this add-on stopped working with FFv61. developer seems to no longer be updating it, so time to dump it and find something else.

Doesn't work well for me. For instance, I go on a page, add a sticky note, if I close the page and reopen it, the sticky note is there, but its content has not been saved. (and I'm logged in)
In the sidebar, if I click on a sticky note title, it doesn't show its content. Its shows weird numbers (for instance 416 374) instead. And I the note title is always automatically the page title, and is not customizable, and the addon is not optimized visually (poor icon in the addon bar (not easy to see), poor visual of the menus items, the note color customization menu is hard to find on the note, and allow only note by note color customization, and no other options) The sticky note list in the addon icon menu, shows nothing but a blank popup window.

Some other addons do the job better.

It´s simple, stable and does what it promises!

works but in able for it to save a notes info i have to click the sticky menu then close it for it to actually save the contents of the note....