Tiny Tiny RSS is an open source web-based news feed (RSS/Atom) reader and aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible.

FreshRSS is a self-hosted RSS feed aggregator such as Leed or Kriss Feed. It is at the same time lightweight, easy to work with, powerful and customizable. It is a multi-user application with an anonymous reading mode. It supports PubSubHubbub for instant notifications from compatible Web sites.

selfoss is a new multipurpose rss reader, live stream, mashup, aggregation web application. selfoss supports all modern browsers, including Mozilla Firefox, Safari, Google Chrome, Opera and Internet Explorer. You can easily add your own data sources. Spouts (aka plugins) fetch the content from the different sources.

SimplePie is a very fast and easy-to-use class, written in PHP, that puts the "simple" back into "really simple syndication". Flexible enough to suit beginners and veterans alike, SimplePie is focused on speed, ease of use, compatibility and standards compliance.

Miniflux is a minimalist and web-based RSS reader.

Reader Self Import OPML - Responsive desktop, tablet and mobile - Main keyboard shortcuts from Google Reader - Automatic tags - Shared items with public feed