diff --git a/scripts/__pycache__/package_firmware.cpython-311.pyc b/scripts/__pycache__/package_firmware.cpython-311.pyc
new file mode 100644
index 00000000..2e6e93e0
Binary files /dev/null and b/scripts/__pycache__/package_firmware.cpython-311.pyc differ
diff --git a/scripts/package_firmware.py b/scripts/package_firmware.py
index 85568ce0..4c058755 100644
--- a/scripts/package_firmware.py
+++ b/scripts/package_firmware.py
@@ -25,7 +25,7 @@ import json
 import os
 from pathlib import Path
 from datetime import datetime, timezone
-from typing import Dict, Iterable, Optional
+from typing import Dict, Iterable, List, Optional
 
 DEFAULT_CHANNEL = "stable"
 DEFAULT_OUTPUT = Path("dist")
@@ -167,19 +167,71 @@ def package_environment(
     }
 
 
-def write_index(output_dir: Path, summary: Iterable[Dict[str, str]], published_at: str, version: str) -> None:
+def write_index(output_dir: Path, summary: Iterable[Dict[str, str]], published_at: str, version: str) -> List[Dict[str, str]]:
     summary_list = [item for item in summary if item]
-    if not summary_list:
-        return
+    if summary_list:
+        index_path = output_dir / "firmware" / "index.json"
+        index_path.parent.mkdir(parents=True, exist_ok=True)
+        index = {
+            "generated_at": published_at,
+            "version": version,
+            "artifacts": summary_list,
+        }
+        index_path.write_text(json.dumps(index, indent=2))
+    return summary_list
 
-    index_path = output_dir / "firmware" / "index.json"
-    index_path.parent.mkdir(parents=True, exist_ok=True)
-    index = {
-        "generated_at": published_at,
-        "version": version,
-        "artifacts": summary_list,
-    }
-    index_path.write_text(json.dumps(index, indent=2))
+
+def write_root_index(output_dir: Path, artifacts: List[Dict[str, str]], channel: str, version: str, published_at: str) -> None:
+    index_path = output_dir / "index.html"
+    rows = []
+    for artifact in artifacts:
+        manifest_href = artifact.get("manifest")
+        binary_href = artifact.get("binary")
+        zip_href = artifact.get("zip")
+        chip = artifact.get("chip", "?")
+        env = artifact.get("env", "?")
+        row = f"<tr><td>{chip}</td><td>{env}</td><td><a href='{manifest_href}'>manifest</a></td>"
+        if binary_href:
+            row += f"<td><a href='{binary_href}'>binary</a></td>"
+        else:
+            row += "<td>n/a</td>"
+        if zip_href:
+            row += f"<td><a href='{zip_href}'>zip</a></td>"
+        else:
+            row += "<td>n/a</td>"
+        row += "</tr>"
+        rows.append(row)
+
+    table_rows = "\n".join(rows) if rows else "<tr><td colspan='5'>No firmware artifacts generated.</td></tr>"
+
+    html = f"""<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="utf-8" />
+  <title>Firmware packages {version}</title>
+  <style>
+    body {{ font-family: system-ui, sans-serif; margin: 2rem; }}
+    table {{ border-collapse: collapse; min-width: 60%; }}
+    th, td {{ border: 1px solid #ccc; padding: 0.5rem 0.75rem; text-align: left; }}
+    th {{ background: #f5f5f5; }}
+  </style>
+</head>
+<body>
+  <h1>Firmware packages ({version})</h1>
+  <p>Channel: <strong>{channel}</strong> &middot; Published at: <strong>{published_at}</strong></p>
+  <p>The table below lists all firmware bundles generated by the release workflow. Devices should download the manifest matching their chip.</p>
+  <table>
+    <thead>
+      <tr><th>Chip</th><th>Environment</th><th>Manifest</th><th>Binary</th><th>Zip</th></tr>
+    </thead>
+    <tbody>
+      {table_rows}
+    </tbody>
+  </table>
+</body>
+</html>
+"""
+    index_path.write_text(html)
 
 
 def main() -> None:
@@ -212,7 +264,8 @@ def main() -> None:
         if summary:
             summaries.append(summary)
 
-    write_index(args.output, summaries, published_at, version)
+    artifacts = write_index(args.output, summaries, published_at, version)
+    write_root_index(args.output, artifacts, args.channel, version, published_at)
 
 
 if __name__ == "__main__":
