Theme editor

Adjust tokens, watch the preview, then export a JSON file that validates against theme.v1.json. Host it anywhere and point the widget at it: theme: "https://your-site.example/claudius-theme.json". See the theming reference for what each token controls. The preview is a simplified replica driven by the exact same tokens as the real widget.

Start from default minimal playful corporate colorScheme light dark auto name

Export

Download theme.json Copy JSON

Preview dark mode

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