This productivity web app is meant to help anyone who is doing a project that uses multiple online multimedia resources shortlisted from the Web. Try adding media assets, code snippets and text notes and review them all in one app and then jot down related information such as attribution details or to do tasks as a caption or sidenote. You may also customize the appearance of your notes with CSS inline styles and HTML tags.
Any data entered in this app is stored in your browser's local storage and indexed DB. This means your data is not sent to a remote computer and you must set your browser to remember history if you wish to retrieve back the data after you close the browser. This also means you cannot use this app in 'Private Browsing' or 'Incognito' modes as your browsing history will not be remembered.
You might also be interested to try the myTasks web app if you enjoy being organized.