Whittl Dark and Light Themes¶

Menu: View → Switch to Dark Theme / Switch to Light Theme
Settings: Edit → Preferences → Appearance → Theme

Whittl ships with two themes — pick whichever fits your room.

Whittl with the dark theme active, showing chat panel, code editor, and preview pane in navy and tan tones

The same Whittl interface with the light theme active, showing cream backgrounds with copper accents

Toggling¶

Two ways:

Changes apply instantly. No restart, no flash of the wrong theme.

Your choice is stored in ~/.whittl/settings.json and re-applied on the next launch.