TiddlyWiki is inherently flexible; with some basic knowledge of HTML and CSS, the entire layout can be easily adjusted.

All layout and style definitions are stored in Shadow Tiddler by default, and can thus be modified from within the TiddlyWiki interface:

Shadow Tiddler	Description
HTML Templates
PageTemplate	HTML code for the composition of the overall page design.
ViewTemplate	HTML code for the individual Tiddler layout
EditTemplate	HTML code for the tiddler editing mode
Style Sheets
StyleSheet	CSS code for custom user styles
StyleSheetColors	CSS code for default color style
StyleSheetLayout	CSS code for default layout styles
StyleSheetLocale	CSS code for locale-specific definitions
StyleSheetPrint	CSS code for default printing styles
ColorPalette	color scheme

See Also

• Getting started with custom tiddler fields: Arbitrary custom fields within tiddlers.