Memonaut is a notebook application with brainstorming features. It is inspired by and aims to be a replacement for FreeMind and Google Notebook. Use it for meeting minutes, TODO lists, classroom notes, study lists, quizzes, etc. It allows you to move, indent, and structure your notes easily. It runs in a Web browser and can be run offline. It supports multi-level notes for threaded discussions. You can create new notebooks and save them. It has full keyboard support.