We’ve also been hacking away in the same server-less space with StackHut (http://www.stackhut.com http://www.stackhut.com). We're adding support for more langu

We’ve also been hacking away in the same server-less space with StackHut (http://www.stackhut.com http://www.stackhut.com). We're adding support for more languages (JS & Python currently) but also have an entire build chain that let's you specify any Linux OS and language packages you want, and it's also trivial to embed your binaries and shell out to them if needed.