Safari plugin that blocks websites of your choosing to help you be more productive.
Group and save tabs, built-in RSS Reader and Curation Folders.
Displays PDFs in web browsers.
Automatically remove tracking cookies as you browse the Web.
RSS reader with Google Reader sync.
Retrieve an image, video, sound or style sheet from your Safari cache.
Scan and weed Safari bookmarks for dead links, duplicates.
Full-featured read later and RSS client that supports services from Instapaper, Pocket, Readability, Pinboard, Delicious, Feedly, Fever, NewsBlur, Feedbin and Feed Wrangler.
Usenet newsgroup client
