Zkn (Zettelkasten) alternatives
Zkn (Zettelkasten) is a free, open-source software application designed to facilitate knowledge management. Inspired by the note-taking system of Niklas Luhmann, it allows users to organize and connect research materials, excerpts, and quotes. The application is available for Linux, macOS, and Windows operating systems, aiming to streamline workflows involving textual analysis and creation.