If you're wary of having to troll annotated CoffeeScript source to discover some features and figure things out, then hold off a bit. Batman was open-sourced ju

If you're wary of having to troll annotated CoffeeScript source to discover some features and figure things out, then hold off a bit. Batman was open-sourced just a month ago. Docs are not there yet. But I'm very happy with it. It makes some mundane things pretty delightful. Some of the best parts of it, IMO, are a powerful view tier and terse template style. A super easy macro for creating routes and reverse routes. A promising Filter type, that Github indicates is being improved. Also, you don't need to use NPM to install it. If you're looking to just use it on the client side (I'm using it w/ Python and PHP), just clone the repo.