An embedded, domain-specific language for high-performance web applications. This paper explains the general idea behind it.
First, make sure that you have version 0.6 or newer of the Haste compiler installed. See the build instructions for information about how to actually make this work if you're building from source.
Then, fetch a few hacked-up dependencies as well as Aplite itself:
$ git clone https://github.com/valderman/syntactic.git
$ git clone https://github.com/valderman/open-typerep.git
$ git clone https://github.com/valderman/aplite.git
Finally, install the dependencies plus Aplite:
$ haste-cabal install ./aplite ./syntactic ./open-typerep