Lightweight Qt5 Notes-Manager for Linux
Typora
Typora will give you a seamless experience as both a reader and a writer. It removes the preview window, mode switcher, syntax symbols of markdown source code, and all other unnecessary distractions. Replace them with a real live preview feature to help you concentrate on the content itself.
Note-Up
Notes Up is a notes manager written for elementary OS. With it, you’ll be able to write beautiful notes fast and easy using the markdown format.
Notable
The markdown-based note-taking app that doesn’t suck.
GNote
Gnote is a desktop note-taking application for GNOME.