OpenUI argues for shared interface vocabulary before a common specification
The October 15 essay separates interface languages, transport, runtimes and catalogs, proposing translators and shared developer tools.
Why it matters
Layered contracts offer integration teams more testable boundaries than universal compatibility claims.
A closer look
Constrained components, streaming and data references are proposed common design directions. This is an architectural position, not a new specification.
Who this is for
Generative UI architects and platform teams
Original sources
Revisions & corrections (1)
— Backfill dated first-party architectural position, explicitly attributed and not presented as a standard or adoption proof.