* Unsion by Paul Chiusano: http://unisonweb.org/2015-05-07/about.html
* APX by Sean McDirmid: https://www.youtube.com/watch?v=YLrdhFEAiqo
* Awelon by David Barbour: https://github.com/dmbarbour/awelon/blob/master/AwelonProjec...
And perhaps more in the "next five years" category:
* Om Next by David Nolen: https://www.youtube.com/watch?v=MDZpSIngwm4
* Elm by Evan Czaplicki: http://elm-lang.org/