@dna-codes/dna-schemas

Canonical JSON Schema (Draft 2020-12) definitions for DNA. Zero dependencies, no JS runtime — just JSON files that any JSON-Schema-aware tool in any language can validate against.

Install

npm install @dna-codes/dna-schemas

Layout

operational/*.json              # 13 primitives + 1 aggregate
product/core/*.json             # 4 primitives
product/api/*.json              # 4 primitives
product/web/*.json              # 4 primitives
product/product.{core,api,ui}.json   # 3 aggregates
technical/*.json                # 11 primitives + 1 aggregate

Every schema has a stable $id of the form https://dna.codes/schemas/<layer>/<primitive>. Schemas cross-reference each other by absolute URI, so your validator must register all schemas before validating any one of them.

Usage from JavaScript

import resource from '@dna-codes/dna-schemas/operational/resource.json'

For a batteries-included JS/TS experience (typed bindings + a cross-layer validator), use @dna-codes/dna-core, which depends on this package.

Usage from other languages

Point any JSON-Schema validator (Python jsonschema, Ruby json-schema, Rust jsonschema crate, Go gojsonschema, etc.) at the installed package root:

node_modules/@dna-codes/dna-schemas/

Register every file before validating — URIs cross-reference each other.

Versioning

Breaking schema changes require a major version bump. $id URIs are stable identifiers and will not change without a deprecation path.

License

MIT.