Sage (RSS Add-on for Firefox) is described as 'Sage is a lightweight RSS and Atom feed aggregator extension for Mozilla Firefox. It's got a lot of what you need and not much of what you don't' and is a RSS Reader in the news & books category. There are more than 100 alternatives to Sage (RSS Add-on for Firefox) for a variety of platforms, including Web-based, Android, Windows, Mac and iPhone apps. The best Sage (RSS Add-on for Firefox) alternative is Feedly, which is free. Other great apps like Sage (RSS Add-on for Firefox) are Inoreader, Feeder RSS feed reader, Fluent Reader and RSS Guard.
TICKR is GTK-based RSS READER application which displays RSS FEEDS in a TICKER bar on your desktop. With a single click, you get the latest headlines scrolling in a thin window on your desktop, as what can be seen on News TV channels.
Yomu is the RSS reader born to the concept "which looks through all the reports single hand". In the list screen which carried out the form of the palette, a site can be crossed and a report can be read.
FocusReader is a clean (No Ads) ?modern?beautiful material design news & RSS reader application with a lot of great features.
RSS Menu is a systemwide menu that allows you to read and organize your favourite RSS or Atom feeds.
Readefine Desktop is an AIR app which uses Flex, creating a really nice, clean layout for your RSS / Google Reader feeds, text or HTML content. Read content in a book like multi-column layout and tweak settings like justification, column width...
PaperOak is a free RSS aggregator to read the hottest news, blogs, articles, and feeds on the internet. With active news updates to our servers from the many RSS feeds every minute, there is never a shortage of interesting feeds to read.
Sage-Like is a simple, sidebar based feed reader (Atom, RSS and RDF). Like its add-on predecessors, Sage by Peter Andrews and the Sage++ by Higmmer, it's lightweight and fast.
RSS Monster is an easy to use web-based RSS aggregator and reader compatible with the Fever API, created as an alternative for Google Reader.
Do you want to read your news using RSS & Atom feeds in the most efficient (compact grid), no-nonsense way, with no requirement to setup or use an existing service account? If you do, Heartfeed might be the app for you.
Derived from the Icelandic word “Frettir”, which translates directly to the word “News”, Fretsi's main target is to make online reading easier than ever, enabling you to access news and keeping you up-to-date in the easiest and fastest way possible.
Read the latest news from your favorite sites and blogs on your iPhone or iPod Touch, even when you’re offline.
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It has the exact look, feel and minimalism and the Original. Also it's fast and in a sidebar.