Contract
Shape and invariants for every graph node.
contract-v1.schema.json →Canonical machine-readable resources
Public schemas
Stable JSON Schema identities used by Contract Graph contracts, structural principles, repository guidelines, and enforcement maps.
Architecture
Recursive mapping, graph walk, hierarchy, and structural principles.
architecture-v1.schema.json →Engineering
Non-binding engineering guideline catalog.
engineering-v1.schema.json →Product
Repository-owned product guideline catalog.
product-v1.schema.json →Enforcement
Repository enforcement-map declarations.
enforcement-v1.schema.json →These files are served as static JSON from /contract-graph/schema/, matching the current public path. Installed contracts still declare $id URLs on sarada.io until the framework identities move. Keep the served bytes aligned with those $id fields.