This is an almost direct port of "Smart RSS" extension made by Martin Kadlec for Opera browser, except for a few modifications:
• Desktop notifications when feeds are updated;
• Per feed option to choose whether its unread item count should be included into the badge counter;
• An option whether to show only unread items or all items when opening the reader;
• Misc changes in code and some tweaks to default option values;
• Required permissions are cut down to minimal and hosts access is requested on per feed basis.
For determining feed URLs you can use service extension called Erinome RSS Detector.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!