Hypothes.is is an open source annotation platform that allows users to read, annotate, and discuss any web page. It is a powerful tool for collaboration, research, and critical thinking, enabling users to read, discuss, and collaborate on digital documents in a secure and private environment. With Hypothes.is, users can easily highlight, comment on, and share any web page with others. The platform can be used to facilitate discussions, develop collaborative projects, and provide feedback on websites, documents, and other digital content. Additionally, users can collaborate with one another to share their work, edit and refine documents, and discuss important topics. Hypothes.is provides a secure, private, and flexible platform for collaboration and discussion and is an invaluable tool for productivity and communication.
Both tools have more to do with social annotation than with Evernote or other annotation applications.