Canvas

https://app.allternit.com/shell

open('canvas');

open('allternit-canvas', {
  viewId: 'sess_9c1d...',
  sourceView: 'chat'
});

curl https://api.allternit.com/api/artifacts/art_018f3a7c... \
  -H "Authorization: Bearer $TOKEN"

{
  "id": "art_018f3a7c...",
  "title": "Landing Page",
  "kind": "jsx",
  "content": "export default function Page() { return <h1>Hello</h1>; }",
  "session_id": "sess_9c1d...",
  "created_at": "2026-08-13T18:00:00Z"
}

{
  "tasks": [
    {
      "id": "task_1a2b...",
      "type": "copywriting",
      "status": "running",
      "progress": 35,
      "title": "Drafting headline variants"
    }
  ]
}

{
  "layoutMode": "horizontal",
  "chatSize": 30,
  "canvasSize": 70
}