rune_devtools_extension library

Rune Flutter DevTools extension.

When a host Flutter app depends on both rune (>= 1.18.0) and this package, Flutter DevTools surfaces an extra tab labelled "rune" that lets developers inspect every live RuneView instance: its source string, data context, parse-cache size, and the last RuneException if the view is currently in a fallback state.

This package exports no Dart API; its value is the compiled Flutter web app under extension/devtools/build/ that DevTools loads into an iframe at debug time. The app fetches state from the host process via the ext.rune.inspect VM service extension that rune registers lazily in lib/src/binding/rune_inspector.dart.

See the package README for build and consumption instructions.