There are some desktop apps made with Slint. For example:

- WesAudio has a VST plugin for audio applications: https://slint.dev/success/wesaudio-daw

- LibrePCB 2.0, is migrating their code from Qt to Slint and should soon be released. https://librepcb.org/blog/2025-09-12_preview_of_next_gen_ui/

- krokiet: https://github.com/qarmin/czkawka/blob/master/krokiet/README...