Initial work on the minimal (and fast) Undertow wrapper here; https://github.com/metosin/pohjavirta. Goal is to make a good extension api so that one can command the server thread pools from reitit. e.g. adding a :server/dispatch true will make those routes run in a Worker Pool, all others on the NIO pool. Steps towards fully reactive web apps.

Will hope that someone pics up the development Immutant, currently it’s marked as dead 😞 Aleph is always a good option as a server. But wanted to have a lite & proven Java-backed server as an option.