SideNotes is designed as a digital "post-it note wall" that lives on the edge of your Mac's screen. It allows you to capture ideas without switching away from your current application.
Notes slide in from the screen edge via a hot side, menu bar icon, or global keyboard shortcut. SideNotes 1.4.6
Notes are organized into folders with customizable colors and themes. SideNotes is designed as a digital "post-it note