Stack is a key-value based notes app that allows users to rapidly stack their notes, links, meeting notes, todos, and random ideas within a new tab. Developed by chryb, Stack is a free program available on the Chrome platform.

With Stack, users can easily organize and find their notes later using the key-value based design. This unique approach allows for quick and efficient retrieval of information, making it a valuable tool for those who frequently take notes or need to keep track of important information.

Whether you're a student, professional, or just someone who likes to stay organized, Stack provides a simple and intuitive way to manage your notes and ideas. With its user-friendly interface and convenient features, Stack is a must-have add-on for anyone looking to streamline their note-taking process.