diff --git a/.github/workflows/update-badge-data.yml b/.github/workflows/update-badge-data.yml
new file mode 100644
index 0000000..3a2b5b8
--- /dev/null
+++ b/.github/workflows/update-badge-data.yml
@@ -0,0 +1,42 @@
+# Aktualisiert täglich badge-data.json (Download-Summe, Version aus letztem Release, Switch-FW aus Release-Body).
+# Läuft auf Gitea Actions wie die übrigen Workflows (.github/workflows); github.api_url = Gitea-API.
+
+name: Update badge-data
+
+on:
+  schedule:
+    - cron: "0 5 * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  refresh:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Regenerate badge-data.json
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_API_URL: ${{ github.api_url }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+        run: python3 scripts/update-badge-data.py
+
+      - name: Commit and push if changed
+        run: |
+          set -euo pipefail
+          git config user.name "OmniNX CI"
+          git config user.email "omninx-ci@users.noreply.git.niklascfw.de"
+          git add badge-data.json
+          if git diff --staged --quiet; then
+            echo "badge-data.json unverändert."
+            exit 0
+          fi
+          git commit -m "chore: refresh badge-data.json [skip ci]"
+          git push
diff --git a/.gitignore b/.gitignore
index 73fffbf..9e2df90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# Python
+__pycache__/
+
 # Build artifacts
 build/
 output/
diff --git a/README.md b/README.md
index 5ab13ae..76cbfee 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,8 @@
 # OmniNX CFW Pack
 
-[![Aktuelle Version](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fgit.niklascfw.de%2FOmniNX%2FOmniNX%2Fraw%2Fbranch%2Fmain%2Fbadge-data.json&query=%24.omninx_pack_version&label=OmniNX%20Pack%20Version&color=blue)](https://git.niklascfw.de/OmniNX/OmniNX/releases/latest)
-[![Firmware](https://img.shields.io/github/v/release/THZoria/NX_Firmware?display_name=release&filter=*22.1.0&label=Kompatibel%20mit%20FW&color=898c8c&logo=nintendoswitch)](https://github.com/THZoria/NX_Firmware/releases/tag/22.1.0)
-[![Atmosphere Version](https://img.shields.io/github/v/release/Atmosphere-NX/Atmosphere?include_prereleases&filter=1.11.1&label=Atmosphere%20Version&color=189c11)](https://github.com/Atmosphere-NX/Atmosphere/releases/tag/1.11.1)
-[![Release Datum](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fgit.niklascfw.de%2FOmniNX%2FOmniNX%2Fraw%2Fbranch%2Fmain%2Fbadge-data.json&query=%24.release_published_date&label=Released&color=222222)](https://git.niklascfw.de/OmniNX/OmniNX/releases)
-[![OmniNX Pack Downloads](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fgit.niklascfw.de%2FOmniNX%2FOmniNX%2Fraw%2Fbranch%2Fmain%2Fbadge-data.json&query=%24.release_zip_downloads_total&label=OmniNX%20Pack%20Downloads&color=6f42c1)](https://git.niklascfw.de/OmniNX/OmniNX/releases)
-[![Discord](https://img.shields.io/discord/733728731432091648?logo=discord&logoColor=white&label=NiklasCFW%20Modding%20Community&color=5865F2)](https://discord.gg/5rMJ4fWQT3)
-[![YouTube Channel](https://img.shields.io/youtube/channel/subscribers/UCdEkFmAShnlE15CCimAwnYg?logo=youtube&label=NiklasCFW&color=ff0000)](https://www.youtube.com/@NiklasCFW)
+[![Aktuelle Version](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fgit.niklascfw.de%2FOmniNX%2FOmniNX%2Fraw%2Fbranch%2Fmain%2Fbadge-data.json&query=%24.omninx_pack_version&label=OmniNX%20Version&color=blue)](https://git.niklascfw.de/OmniNX/OmniNX/releases/latest)
+[![Firmware](https://img.shields.io/github/v/release/THZoria/NX_Firmware?display_name=release&filter=*22.1.0&label=Kompatibel%20mit%20FW&color=189c11&logo=nintendoswitch)](https://github.com/THZoria/NX_Firmware/releases/tag/22.1.0)
+[![OmniNX Pack Downloads](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fgit.niklascfw.de%2FOmniNX%2FOmniNX%2Fraw%2Fbranch%2Fmain%2Fbadge-data.json&query=%24.release_zip_downloads_total&label=OmniNX%20Downloads&color=6f42c1)](https://git.niklascfw.de/OmniNX/OmniNX/releases)
 
 OmniNX ist ein vollständiges Custom-Firmware-Setup für die Nintendo Switch, verfügbar in drei Varianten mit Fokus auf Flexibilität und Modularität.
 
@@ -114,7 +110,7 @@ Zusätzlich zum **Standard**-Inhalt liefert die **OC**-Variante u. a.:
 
 ```
 OmniNX/
-├── badge-data.json   # README-Shields: Pack-Version, Released-Datum, Download-Summe (Gitea-ZIPs), switch_firmware
+├── badge-data.json   # README-Shields (Version, Downloads, FW); täglich per CI scripts/update-badge-data.py
 ├── staging/          # Gemeinsame Install-Stage-Dateien (Bootloader, Payloads, Nyx, etc.)
 ├── variants/         # Varianten-Inhalt
 │   ├── light/        # Light-Variante (minimal)
@@ -189,11 +185,11 @@ Die verwendeten Projekte unterliegen ihren jeweiligen Lizenzen. Das OmniNX-Pack
 
 * **Discord:** [NiklasCFW Modding Community](https://discord.gg/5rMJ4fWQT3)
 
----
-
 <div align="center">
 
-[![OmniNX](https://img.shields.io/badge/OmniNX-CFW%20Pack-7d7d7d?style=for-the-badge)](https://git.niklascfw.de/OmniNX/OmniNX/releases)
-[![Variants](https://img.shields.io/badge/Varianten-Standard%20%7C%20Light%20%7C%20OC-7d7d7d?style=for-the-badge)](https://git.niklascfw.de/OmniNX/OmniNX)
+### Socials
+
+[![Discord](https://img.shields.io/discord/733728731432091648?logo=discord&logoColor=white&label=NiklasCFW%20Modding%20Community&color=5865F2)](https://discord.gg/5rMJ4fWQT3)
+[![YouTube Channel](https://img.shields.io/youtube/channel/subscribers/UCdEkFmAShnlE15CCimAwnYg?logo=youtube&label=NiklasCFW&color=ff0000)](https://www.youtube.com/@NiklasCFW)
 
 </div>
diff --git a/badge-data.json b/badge-data.json
index 94b3c73..abd9841 100644
--- a/badge-data.json
+++ b/badge-data.json
@@ -1,6 +1,5 @@
-{
-  "switch_firmware": "22.1.0",
-  "release_zip_downloads_total": 1016,
-  "omninx_pack_version": "1.0.0-b9",
-  "release_published_date": "2026-04-07"
-}
+{
+  "switch_firmware": "22.1.0",
+  "release_zip_downloads_total": 1016,
+  "omninx_pack_version": "1.0.0-b9"
+}
diff --git a/scripts/update-badge-data.py b/scripts/update-badge-data.py
new file mode 100644
index 0000000..beb4476
--- /dev/null
+++ b/scripts/update-badge-data.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python3
+"""Schreibt badge-data.json aus der Releases-API (Gitea/GitHub-kompatibel)."""
+
+from __future__ import annotations
+
+import json
+import os
+import re
+import sys
+import urllib.error
+import urllib.request
+
+BADGE_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "badge-data.json")
+
+
+def api_get(url: str, token: str) -> bytes:
+    req = urllib.request.Request(url)
+    if token:
+        req.add_header("Authorization", f"Bearer {token}")
+    req.add_header("Accept", "application/json")
+    with urllib.request.urlopen(req, timeout=120) as resp:
+        return resp.read()
+
+
+def fetch_releases(api_base: str, repo: str, token: str) -> list:
+    out: list = []
+    page = 1
+    while True:
+        url = f"{api_base}/repos/{repo}/releases?limit=100&page={page}"
+        batch = json.loads(api_get(url, token))
+        if not batch:
+            break
+        out.extend(batch)
+        if len(batch) < 100:
+            break
+        page += 1
+    return out
+
+
+def sum_zip_downloads(releases: list) -> int:
+    total = 0
+    for rel in releases:
+        for asset in rel.get("assets") or []:
+            name = str(asset.get("name", ""))
+            if name.endswith(".zip"):
+                total += int(asset.get("download_count") or 0)
+    return total
+
+
+def parse_firmware_from_body(body: str) -> str | None:
+    if not body:
+        return None
+    patterns = (
+        r"Firmware\s+Version\s*\*\*(\d+\.\d+\.\d+)\*\*",
+        r"mit\s+Firmware\s+Version\s*\*\*(\d+\.\d+\.\d+)\*\*",
+        r"\*\*(\d+\.\d+\.\d+)\*\*\s+in\s+der\s+CFW",
+    )
+    for p in patterns:
+        m = re.search(p, body, re.I | re.MULTILINE)
+        if m:
+            return m.group(1)
+    return None
+
+
+def load_existing_firmware() -> str | None:
+    if not os.path.isfile(BADGE_PATH):
+        return None
+    try:
+        with open(BADGE_PATH, encoding="utf-8") as f:
+            return json.load(f).get("switch_firmware")
+    except (OSError, json.JSONDecodeError, TypeError):
+        return None
+
+
+def main() -> int:
+    api_base = os.environ.get("GITHUB_API_URL", "").rstrip("/")
+    repo = os.environ.get("GITHUB_REPOSITORY", "")
+    token = os.environ.get("GITHUB_TOKEN", "")
+
+    if not api_base or not repo:
+        print("GITHUB_API_URL und GITHUB_REPOSITORY werden benötigt.", file=sys.stderr)
+        return 1
+
+    try:
+        releases = fetch_releases(api_base, repo, token)
+    except urllib.error.HTTPError as e:
+        print(f"API: HTTP {e.code} — {e.reason}", file=sys.stderr)
+        return 1
+
+    if not releases:
+        print("Keine Releases gefunden.", file=sys.stderr)
+        return 1
+
+    latest = next((r for r in releases if not r.get("draft")), None)
+    if not latest:
+        print("Kein nicht-Draft-Release.", file=sys.stderr)
+        return 1
+
+    tag = str(latest.get("tag_name") or "").strip()
+    body = str(latest.get("body") or "")
+    fw = parse_firmware_from_body(body) or load_existing_firmware() or "unknown"
+
+    data = {
+        "switch_firmware": fw,
+        "release_zip_downloads_total": sum_zip_downloads(releases),
+        "omninx_pack_version": tag,
+    }
+
+    with open(BADGE_PATH, "w", encoding="utf-8") as f:
+        json.dump(data, f, indent=2, ensure_ascii=False)
+        f.write("\n")
+
+    print(json.dumps(data, indent=2))
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())