I’ve created a very basic library to add support for YAML to kotlinx.serialization: kaml
It’s very limited at the moment (it only supports deserialisation) and is very, very rough (I’ve taken a bunch of shortcuts that will hurt performance, and there are a bunch of error messages that aren’t great), but I’d love any feedback, suggestions or contributions you might have 🙂
More details:
https://github.com/charleskorn/kaml