Have AI write a slot's content

Goal

Have AI write a slot’s content.

The delta

Add a decisions entry to fill-spec.ts and point the slot’s produced_by at its id — the same pattern the starter’s blurb slot already uses. The text-block type is the common case: it fills a text slot with generated prose.

// fill-spec.ts — a text-block decision, same shape as the starter's blurb_text
{
  id: "summary_text",
  type: "text-block",
  produces: ["summary"],
  length_cap: 200,
  // `structure` enum is single_sentence | paragraph | bullet_list.
  structure: "paragraph",
  perspective: "third",
  voice_prompt: "Write a warm, concrete paragraph a buyer would want to read.",
  content_prompt: "Summarize the property's standout feature in 1–2 sentences.",
},

// schema.ts — the slot names the decision by id
summary: {
  type: "text",
  size: "long",
  editable_by_user: true,
  required: true,
  produced_by: "summary_text",
  display_name: "Summary",
},

text-block is one of several decision types — the others are image-assign, image-collection, video-assign, video-collection, text-seed, list-extract, and structured-list, each producing a differently-shaped slot value. This recipe covers the common text case; see the schema system for the full decision-type contract before reaching for one of the others, and Video slots for what the video-* pair deliberately does not take.

Commands

None — this is a pure content edit. No CLI command beyond the author loop below.

Verify

Verify with the author loop.

See also

• The schema system — the full fill-spec.ts contract, every decision type, and how produces maps back to produced_by.