Documentation

Knowledge capture — godoc, JSDoc, usage examples, contract documentation.

Documentation produces human-readable artifacts that describe system behavior and design intent. In SBX, the model-is-documentation principle means that package.yml, entity descriptors, and capability narratives serve as the primary documentation — not separate markdown files. Generated documentation derives from models, ensuring it never drifts from implementation.

PD

Godoc: ValidateEntity validates entity fields

MD

Godoc: Create inserts a new document, returns created record

SI

OpenAPI: POST /api/documents — 201 Created, 400 Error

UI

Storybook: DocumentForm with mock data and error states

• Capability descriptor as documentation .framework/protocols/capability-descriptor/