This is the code accompanying the blog articles

1. Seaside in under 100 lines of Dart code, and
2. Adding call/answer in under 35 lines of Dart code.

To try locally, install Dart and execute the following commands:

git clone https://github.com/renggli/dart-seaside.git
cd dart-seaside

dart pub update
dart run bin/server.dart 

In your browser navigate to the list of examples at http://localhost:8080/.

As always, this is under the MIT License.