Newest stable build - tip of the branch master - Release notes - Getting started - AppImage should run on all recent linux distributions - see FAQ. - for Ubuntu users its recommended to install native package from NixNote PPA - although the AppImage version will also work. You can check the CHANGELOG, to see list of included changes - Version: 2.1.10 - GitHub Actions build log.
There is usually a newer build below - see Continuous build (develop)