generate-pack-cover

{
  "_comment": "SYNCED SNAPSHOT — do not hand-edit. Regenerate with: node scripts/sync-workflow-catalog.mjs (pulls api.esy.com GET /v1/catalog/workflows/{id}).",
  "generatedAt": "2026-07-28T04:45:44.335802Z",
  "id": "generate-pack-cover",
  "name": "Generate Pack Cover",
  "description": "Compose the marketplace hero cover for a theme pack: a single composed scene rendered from the pack plan's cover instruction against MULTIPLE reference images (character sheet + hero assets — gpt-image-2 edits accept several inputs at high fidelity). Portrait 3:4, thumbnail-first composition. Contact-sheet preview grids remain the consumer's deterministic concern.",
  "shortDescription": "Composed marketplace hero cover from pack references.",
  "artifactClass": "visual",
  "outputType": "visual",
  "status": "active",
  "supersededById": null,
  "version": "2026.07.14",
  "stages": [
    {
      "name": "Compose",
      "description": "Render the hero cover from the references.",
      "stepCount": 1
    },
    {
      "name": "Classify",
      "description": "Title the cover for the library.",
      "stepCount": 1
    }
  ],
  "intakeSchema": {
    "fields": [
      {
        "name": "coverInstruction",
        "type": "string",
        "required": true,
        "description": "Full cover instruction (plan-clipart-pack coverConcept.instruction)"
      },
      {
        "name": "referenceUrls",
        "type": "string",
        "required": true,
        "description": "Comma-separated reference image URLs (character sheet + 2-4 hero assets)"
      },
      {
        "name": "packTitle",
        "type": "string",
        "required": true,
        "description": "Pack title (overlay text context)"
      },
      {
        "name": "assetCount",
        "type": "number",
        "required": false,
        "description": "Element count for the '50 PNG'-style callout"
      }
    ]
  },
  "runtimeSteps": [
    {
      "id": "step-1",
      "name": "Compose cover",
      "kind": "tool",
      "role": "imageEditor",
      "inputPath": "intake.referenceUrls"
    },
    {
      "id": "step-2",
      "name": "Title the cover",
      "kind": "llm",
      "capability": "text",
      "role": "classifier",
      "jsonSchema": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "title": {
            "type": "string",
            "description": "Library-ready title, <= 60 chars"
          },
          "slug": {
            "type": "string",
            "description": "kebab-case URL slug"
          },
          "description": {
            "type": "string",
            "description": "1 sentence"
          }
        },
        "required": [
          "title",
          "slug",
          "description"
        ]
      },
      "system": "redacted",
      "promptTemplate": "redacted",
      "maxTokens": "redacted"
    }
  ],
  "gates": [
    {
      "id": "gate-compose",
      "name": "Provider execution",
      "type": "quality",
      "inputs": [
        "intake"
      ],
      "outputs": [
        "cover-image"
      ],
      "unlocks": [
        "step-2"
      ]
    }
  ],
  "artifactSchema": {
    "artifactClass": "visual",
    "artifactType": "pack-cover",
    "files": [
      "image/webp"
    ],
    "metadata": {
      "packTitle": "string",
      "assetCount": "number",
      "classification": "object"
    }
  },
  "providers": {
    "imageEditor": "redacted",
    "classifier": "redacted"
  },
  "budgetPolicy": "redacted",
  "versions": [
    {
      "version": "2026.07.14",
      "revision": 1,
      "contentHash": "sha256:8ad47d7697224b7f6cc2d4acfb5e1d2e3b92efb57c08ba4b0eab5428ab9c0f96",
      "createdAt": "2026-07-15T15:18:56.341351Z"
    }
  ],
  "updatedAt": "2026-07-26T00:51:24.099091Z"
}