Pocket - When you find something you want to view later, put it in Pocket.
Winds - Open source & beautiful RSS reader
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Cappuccino - Cappuccino is a framework which makes it easy to create advanced web apps.
wallabag - Save the web, freely.
Free Twitter RSS Feed Generator - Convert Twitter lists, hashtags & searches into RSS feeds