Persistence
Compiled DDL creates real, typed Postgres tables with system columns, indexes and join tables.
Schema-driven · Enterprise-ready
Define the schema once. Everything else is derived.
Define a schema once and derive persistence, validation, admin UI, REST, OpenAPI 3.2, GraphQL, permissions and events from the same canonical definition.
Validation
Server-authoritative coercion and rules — required, unique, ranges, regex, components.
Admin UI
Lists, filters and forms generated per model. No handwritten screens.
REST API
One query language: filter, sort, fields, include, cursor pagination.
OpenAPI 3.2
A live document regenerated on every schema publication.
GraphQL
SDL and executable resolvers built from the same registry.
Permissions
Role-based access down to individual field reads and writes.
Events & audit
Append-only audit trail plus a domain-event outbox for webhooks.
A single canonical definition
Schemas are versioned. Publishing previews the diff, reports destructive changes, then compiles migrations and regenerates every downstream contract.
{
"key": "alarm_definition",
"kind": "collection",
"localized": true,
"fields": [
{ "name": "code", "kind": "text", "required": true, "unique": true },
{ "name": "severity", "kind": "enumeration",
"validation": { "enumValues": ["info", "warning", "critical"] } },
{ "name": "category", "kind": "relation",
"relation": { "target": "alarm_category", "cardinality": "manyToOne" } },
{ "name": "seo", "kind": "component", "component": { "target": "seo_meta" } }
]
}