Really help me for as a blogger. thank you.

Very practical, fast, well designed.
I particularly use the rules to extract the information I am looking for.

I suggest being able to display notifications by grouping them in a small window instead of displaying each notification in a dedicated window.
Example: https://i.imgur.com/oM2sKPQ.png

Note: the duration of display (Notification timeout ?) of the notifications does not seem to be adjustable.

Powerful yet convenient feed reader. Unfortunately does not work in private mode, but I understand this to be a bug in Firefox.

Tout simplement parfait ! C'est le seul qui accepte les rss en xml et qui reste interne a firefox ! Il n'y a plus qu'a le rendre compatible android/ios et il n'y aura plus rien a dire dessus a part qu'il est parfait !