[michael_fine]

Those don't really show much of the FRP style programming, it's how pretty much all haskell graphics libraries work.

[sntran]

The language that Helm was inspired by, Elm (http://elm-lang.org/), does have multiple examples to show the power of FRP.

[sprobertson]

The resources surrounding Elm are the best set of FRP examples I've seen so far.