<img width="366" height="109" alt="Screenshot 2025-10-09 at 17 44 16" src="https://github.com/user-attachments/assets/26bc6f60-11bc-4fc6-a1cc-430ca1203969" />
codex-protocol
This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.
This crate should have minimal dependencies.
Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.