It seems weird to me to have language specific sandboxing services. We should be able to execute any code safely "in the cloud" (which I'm going to charitably i

It seems weird to me to have language specific sandboxing services. We should be able to execute any code safely "in the cloud" (which I'm going to charitably interpret as being automatically distributed over N machines). You can use things like app armor profiles for runtime sanboxing or google's nacl for statically verified binaries. Heck, even java bytecode would be more flexible than javascript.