Get started
flutter pub add kaiselThe getting started guide takes you from install to
navigating with typed routes in a few minutes — sealed class, exhaustive
switch, done.
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kaisel
Routes as values. A Dart 3-native router for Flutter — no string paths, no codegen.
Sealed routes, exhaustive builds
Navigation is a switch over a sealed type. Add a route and the compiler
finds every place that must handle it — no runtime “unknown route” left.
The stack is a value
Your history is a List of route objects. Push, pop, and set are list
operations — testable without a widget tree, restorable across process
death.
Every navigation. One observer.
Register a standard NavigatorObserver once — it sees tab switches and
adaptive in-place changes that produce no route event in other routers.
Zero codegen
No build_runner, no generated files, no magic strings. Routes are plain
Dart classes you already know how to write.