@Krux02 yes there is a (experimental) PHP backend which actually is even used as fallback in production for [Nim driven Zend Modules](https://github.com/metatexx/nimzend). @Araq works for our company so we can experiment more freely :)
Besides that: cstring is a very important part of interfacing Javascript to. Just look at the types in [nim-screeps](https://github.com/oderwat/nim-screeps)