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Adam Kowalczyk

About me

Developer Information
Name Adam Kowalczyk
Location Poland
User since March 5, 2007
Number of add-ons developed 1 add-on
Average rating of developer's add-ons Rated 4 out of 5 stars

Add-ons I've created

Brief Compatible with Firefox 57+

Brief makes reading RSS feeds as easy and intuitive as it gets. Designed to have exactly the right set of features, it is powerful and simple at the same time. Feeds are presented on a seamless, interactive page which let's you bookmark and tag items...

Rated 4 out of 5 stars (652)
11,874 users

My Reviews

Return Receipt Toolbar Button

Simple and useful Rated 5 out of 5 stars

This extension makes managing return receipts a lot easier. It's becomes so obvious it makes you wonder why this functionality isn't included out of the box.

This review is for a previous version of the add-on (0.1).