You don’t need to hand‑write serializer code. In typed languages you just define your class or struct as usual; in dynamic languages you can use type hints.
When running in compatible mode, Fory automatically derives a compact schema from those definitions at runtime time and sends it along to peers for the first time serialization. That way, both sides know the structure without needing a separate schema file.
The idea is to make cross‑language exchange work out‑of‑the‑box, while still allowing teams to add an explicit IDL later if they want a single source of truth.
When running in compatible mode, Fory automatically derives a compact schema from those definitions at runtime time and sends it along to peers for the first time serialization. That way, both sides know the structure without needing a separate schema file.
The idea is to make cross‑language exchange work out‑of‑the‑box, while still allowing teams to add an explicit IDL later if they want a single source of truth.