Lit Genius contains a large database of works that have already been annotated; however, users are able to create accounts and upload text that is made public for other users. In order to be able to annotate, users have to rack up "IQ points." This can be done by exploring the site, updating the profile, and providing useful or accurate annotations. Users that earn the most IQ Points can make it onto the Leaderboard and even become the "Top Scholar."
The site is user-friendly and lacks the standard insulting comments, creating an intellectual environment for those that are searching to understand. Linked is the work that I annotated, William Wordsworth's "Written in March."