I'm new to the Literal gem, it looks really well thought out. I think they differ in approach quite substantially though, it's reminding me more of Dry Struct:

I'm new to the Literal gem, it looks really well thought out. I think they differ in approach quite substantially though, it's reminding me more of Dry Struct: https://dry-rb.org/gems/dry-struct/main/ https://dry-rb.org/gems/dry-struct/main/ When there's time I could try to make a comparison table