Release notes v2.1 - robert7/nixnote2 GitHub Wiki

For the list of all changes see CHANGELOG
If you currently use v2.0, be sure to read migration info
Look in FAQ / HowTo wiki section for info how to install/run AppImage binaries and how to create desktop icon

All basic functions already seem to be quite stable (like sync with Evernote, adding/editing notes/search ... all what you would need for daily use). There are still some quirks and open issues... pull requests welcome :)
Theme-ing (e.g. "dark mode") doesn't work with the AppImage packaging, but it does work, if you install native package (for Ubuntu use PPA)