Extract Annotation Source

Read Axhub prototype context from the runtime snapshot. Treat the page as read-only.

Workflow

1. Open the requested prototype URL with Playwright, Browser, Chrome, or an equivalent tool that can evaluate page JavaScript.
2. Wait until the app renders, then poll briefly for window.__AXHUB_ANNOTATION_SOURCE__.
3. Evaluate and return that value. Do not modify the object or write anything back to window.
4. If the value is missing, report the URL, page title, relevant console errors, and that the annotation runtime snapshot was not published.
5. If the user asks to submit a review report back to Axhub Make, read references/review-report-submission.md.

Minimal page evaluation:

await page.waitForFunction(() => window.__AXHUB_ANNOTATION_SOURCE__, { timeout: 10000 });
const source = await page.evaluate(() => window.__AXHUB_ANNOTATION_SOURCE__);