In Reddit, I put in a plug for your Zod work with Will McGugan, of Rich and Textual fame:
Textual does not yet have Validation. If Zod blows them away (as it does the rest of us), this might bootstrap their efforts, and make building terminal-mode apps more practical.
Zod, being framework-agnostic, should eliminate a lot of friction. I very much look forward to working with it in all sorts of apps!