Congrats on launching, the screenshots look great. Lately I've seen a few MacOS specific apps here on HN (another one was the terminal app ) and they all look

Congrats on launching, the screenshots look great. Lately I've seen a few MacOS specific apps here on HN (another one was the terminal app ) and they all look really good UI wise: the general UI, popup/search dialogs, dropdown menus for command palette, file trees etc. I would love to write apps that look and feel like this on other platforms (mainly Linux for me personally) but the toolkits don't seem to have that level of polish or even lack most of these controls/components. Gtk, Qt and Java Swing all have pretty simple controls and require a lot of customization or reinventing the same custom controls. The closest I have gotten is with JavaFX but that does not seem officially supported/maintained anymore. Are there any other toolkits that aim to have this level of polish?