Description: Lobsters is a link aggregation and discussion website focused on technology and science articles. It features user-submitted links, voting and commenting similar to sites like Hacker News and Reddit.
Type: software
Description: Reddit is a social news aggregation, web content rating, and discussion website. Registered members submit content to the site such as links, text posts, images, and videos which are then voted up or down by other members.
Type: software
Pricing: Free