Reading your introduction, I think this deserves the 5 stars. I simply feel the empathy and love you have for your autistic son. It is smart, simple, effective and humorous. I love the behavioral options (good English???). Although I probably won't use this extension, it deserves the rating. Maybe, just maybe adding an icon to enable or disable the extension would make this perfect! Well done!

Be careful if installing this.. the default number of tabs is 2, and if, as in my case, you are trying this out because you were driven to finding a tab limiting tool because you have some hundred open tabs that you have lost track of and wish to regain some control, you must be prepared to have all of them but two closed *with no warning* the first time you activate this extension, irrespective of whether you needed the tabs or not. Insane.. how can an extension unilaterally close all tabs and leave you with no option of recovering them? And to top it, the app makes a bunch of annoyingly loud and weird sounds as it closes your tabs. There is no point of providing options to set the number of tabs or controlling sound after having done the damage. An extremely inconsiderate app.

Honestly a really smart extensions for people who forget to keep track of their tabs

Wow. Father of the Year!
Works great. Prevents a self administered headache I've suffered for years.
And proud to rock an add-on that's an act of love.

Made me a bit frustrated at first, when I noticed that all my pinned tabs are gone, but the developer responded immediately and fixed it, so I'm editing my review to tell that the extension works like a charm, saving my time and computer resources. Great job!

Update: developer added feature :-)

Works great on Firefox for Android.
Would be nice to have an option to disable the annoying 'ping' sound when you try to go over the tab limit.

Good one, does what is said, however, it would be great if you could integrate tab limiter and tab counter - in this way I need to have open another extension which is counting tabs, and yours, which prevents more than desired to be open. Before this major Firefox change, there was a great tool doing exactly that, and I still can't find those two functions integrated.

In any way, thanks for a nice add on!

Edit: One more star after last version

Hey hey.. Please make an option for no sound and add more funny ones (or less scary) as well :) Thank you for great extension

Excellent extension. Thank you! This will help the rest us who cant stop diving into the infinity pool that is the internet every day.

PS: You are a good father

Thanks

would be nice to have an option for disable the sound

Awesome. Just Awesome.
To get Awesome indeed rating from me, which is even more awesome than Just Awesome, consider this;

-Pinned tab should have an option to ignore them
-Include some kind of obvious visual alert, when new tabs aren't allowed to be open anyomore. For all of us having sound turned off. :D

Much appreciated, Mr. Rudolf!

The sound for trying open a tab in excess is strange at first, but it keeps kinda funny while being a real alert! And the main limit is just flawless! Thanks! Hope everything goes well for you and your son! :)

I just would like another mechanism for limiting tabs, prevent opening new ones rather than closing older ones... exept that it's nice.

I love it. It would be nice for there to be an option to add a button to the address bar that would allow you to change the number of tabs allowed or toggle it on and off more easily.

A life-saver for me. I happily avoid too much procrastination because of this.

Jesus would approve this add-on