As part of my continuing exploration of Yaml I'm putting together a rough spec for a simplified subset of Yaml. I will be updating it from time to time in order to give it a little more polish.
As part of this effort I am also going to put together a simple reference implementation which I will post here as well.
My overall goal is to put together a parser that is easy to understand and easy to duplicate. It won't be fast, and it wont be feature full. I do, however, want it to be completely compatible with the definitive Yaml specification.