I recently got sent an invite to Glossi, an online service that allows you to present all your social media content (Facebook, Twitter, LinkedIn, Instagram, vimeo, Pinterest, foursquare, tumblr, flickr, Google+ and RSS feed are currently all options) in an attractive, magazine-style format online.
Yawn, I hear you say, not another social network to curate. The great thing about Glossi is it really is a set it and forget it option, similar in function to the excellent Twitter aggregator Paper.li. It has a lovely visual interface and works very well with the links you've shared, retrieving the accompanying images and bringing them all together. It seems quite good at avoiding duplication as well. I'd thoroughly recommend this as a way to curate your content. Check out my Glossi here