Zish https://github.com/tlocke/zish https://github.com/tlocke/zish supports comments (but they're not round-trip comments) and also extra data types such as tim

Zish https://github.com/tlocke/zish https://github.com/tlocke/zish supports comments (but they're not round-trip comments) and also extra data types such as timestamp and bytes. It's still in its early stages, so if anyone's got any comments I'm interested in hearing them :-)