Notes is a free and simple note taking app for Linux, Mac OS and Windows. The main feature of this note taking app is note auto saving. It saves automatically anything as you type in it. And you don’t need to press Ctrl + S or any button to save it. The UI is also very simple, just a Add note button and Delete note button. And two panes left pane with your note list, and right pane shows the selected note. It also have a search function to search within all the notes. It also supports keyboard shortcuts.
Install Notes on Ubuntu:
For Ubuntu users, you can download notes as a .deb file or a snap package or from Ubuntu software center.