[This](https://avsm.github.io/ocaml-yaml/) is an OCaml library to parse and generate the YAML file format. It is intended to be interoperable with the [Ezjsonm](https://github.com/mirage/ezjsonm) JSON handling library, if the simple common subset of Yaml is used. Anchors and other advanced Yaml features are not implemented in the JSON compatibility layer.  |  https://avsm.github.io/ocaml-yaml/