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. Tiny Tiny RSS is licensed under GNU GPL.
Version : 1.7.9
Server-side application, user only needs a web browser
Supports RSS, RDF, Atom feeds using SimplePie
Easy setup and configuration
Streamlined interface using AJAX
Authentication for reading protected feeds (e.g. LiveJournal friend-only posts)
Supports :
feed aggregation,
keyboard shortcuts,
OPML import/export,
multiple and single user operation,
mobile devices,
internationalization,
detecting and filtering duplicate articles, podcasts,
article scoring,
content filtering,
JSON-based API,
feed sharing between instances,
Integration into Desktop Software and Mobile Apps.