I too have stopped using Rails. To other Rails refugees, I highly recommend the up-and-coming Phoenix Framework for the Elixir language: http://www.phoenixframework.org/.

Simple as in simple, fast, productive, beautiful Ruby-like syntax. Favors a functional and immutable workflow over object-oriented and mutable spaghetti code.

How's the community and library ecosystem looking in Elixir/Phoenix?

It sounds great in principle. I'd love to move from Rails toward something more functionally-inspired, but I worry that lack of libraries and google results is going to be a net productivity killer over the Rails + evolving into micro-services approach.