API reference

Package	Entry points
TextEdit.Core	TextDocument, TextSnapshot, TextEditorSession, TextSelectionSet
RichEdit.Core	RichDocument, RichDocumentSnapshot, RichEditorSession, RtfCodec
RichEdit.Maui	RichEditor, RichReviewView, RichEditorPresentation, RichEditorLayout
CodeEdit.Maui	CodeEditor, CodeDocument, CodeDocumentSnapshot

The document cores target ordinary .NET 10 and have no MAUI dependency. Live editor mutations run on the owner dispatcher; immutable snapshots can be inspected on worker threads. Native API signatures use the Windows MAUI target.

Start with the manual for ownership, persistence, coordinate, and rendering contracts. The migration guide covers application changes for 0.5.0-preview.1.