some rules/lists in the assets tab have been outdated for a while and update button isn't doing anything with them

While the extension is discontinued, it's still very powerful and works as of the time being. It definitely is for advanced users, but it's not too hard to figure out.

Advanced Script, Pixel and AdBlock. Sometimes even useable against antiadblock. The only thing i'd like to have would be an selective blocker (dont block all scripts but instead select them).

uMatrix is a precision power tool to control what your browser loads. If you don't enjoy poking around in the Inspector Console, then you probably don't want this extension. Try uBlock Origin instead.

Crucial addon for gaining control over your browsing security and privacy.
It would be 5 star if it had keyboard shortcuts.

5 stars if it wasn't blocking bestgore without a reason

That is the best script blocker I ever used...

The only issue is that it is continuously deleting cookies from sites that are NOT blackslisted (despite having that option not checked). Even whitelisting a site explicitly for cookies doens't always help.

Also, the description of the extensions is referring to github for reporting bugs and issues, however the repository is configured to NOT allow new github users to create issues.

Разработчик крут!) Единственное чего не хватает приложению - это запрет скриптов (и остального) не по доменному имени, а по конкретному адресу (выбор из списка имен). Прошу добавьте оооочень не хватает!!!

Thank you for uMatrix.