(via Instapaper)

Instapaper's most popular articles, as determined by Twitter.

About

(via Instapaper) crawls Twitter for articles that were 'Liked' by Instapaper users, aggregates the data, and shows you the results.

It's sort of like a crowd-sourced version of Longform.org.

I hope you like it, and please let me know if you have any feedback!