{
  "schemaVersion": 1,
  "type": "resource",
  "id": "shadcn-ui",
  "evaluation": {
    "reviewedOn": "2026-10-19",
    "status": "checked",
    "modes": [
      "http",
      "browser"
    ],
    "summary": "The homepage alert-dialog sample opened and closed with Escape after its exit transition. The test did not install registry items into an application.",
    "reportUrl": "/design-evaluations/resource-shadcn-ui.json",
    "identity": {
      "target": "https://ui.shadcn.com/",
      "version": "Unversioned public page checked 2026-10-19",
      "integrity": "sha256:b3a1393ef031ed1d26dd1b9c760daf0b8ecaeb02400b2003dd1b57b69a37d405"
    },
    "environment": [
      "Chromium 155.0.8059.82 on Windows; fresh temporary profile and fresh account-free contexts.",
      "Public HTTPS GET/HEAD requests only; telemetry/auth routes and WebSockets blocked. No account storage or credential environment variables."
    ],
    "tests": [
      {
        "name": "Public document and DOM",
        "mode": "browser",
        "method": "Fresh Chromium GET, then inspect rendered controls after hydration delay",
        "result": "pass",
        "observation": "HTTP 200; 45 captured button labels; 19 inputs; 0 canvases."
      },
      {
        "name": "Demo alert-dialog keyboard cycle",
        "mode": "browser",
        "method": "Activate the public alert-dialog demo and dismiss with Escape",
        "result": "pass",
        "observation": "Visible dialogs opened=1, after Escape=0."
      }
    ],
    "security": {
      "scope": "Passive inspection of the public response headers, requested hosts and the named browser sample. No active exploitation, authenticated permissions test or complete security audit.",
      "findings": [
        {
          "level": "caution",
          "basis": "observed",
          "title": "One dialog is a narrow accessibility sample",
          "detail": "The observed dialog keyboard cycle succeeded. Focus order, assistive-technology announcements and the behavior of other registry items remain separate checks."
        }
      ],
      "limits": [
        "No authenticated workspace, private content, production backend permissions or data-retention verification.",
        "No CLI execution, dependency audit, full focus-trap test or screen-reader session."
      ]
    },
    "practicalCaveats": [
      "Inspect the exact registry item and dependencies before copying it, then retest the dialog inside your own layout.",
      "Pin and recheck the selected version or sample before adoption; the observations apply only to the scope and date shown."
    ],
    "limits": [
      "No CLI execution, dependency audit, full focus-trap test or screen-reader session.",
      "Fresh-browser restrictions can affect external assets and hydration. Initial failed selectors and limited probes remain in the evidence; they are not blanket product failures."
    ],
    "sources": [
      {
        "label": "Primary public resource",
        "url": "https://ui.shadcn.com/"
      }
    ]
  }
}