diff --git a/src/static/css/style.css b/src/static/css/style.css
index a29339b..42c4f4f 100644
--- a/src/static/css/style.css
+++ b/src/static/css/style.css
@@ -309,6 +309,35 @@ input:focus, select:focus, textarea:focus {
 }
 
 /* --- Tables --- */
+/* Filter-Selects */
+.filter-select {
+  padding: 6px 10px;
+  border-radius: 6px;
+  border: 1px solid var(--border);
+  background: var(--bg-secondary);
+  color: var(--text-primary);
+  font-size: 13px;
+  cursor: pointer;
+}
+
+/* Sortierbare Spalten */
+th.sortable {
+  cursor: pointer;
+  user-select: none;
+  white-space: nowrap;
+}
+th.sortable:hover {
+  color: var(--text-primary);
+}
+.sort-icon {
+  font-size: 10px;
+  opacity: 0.7;
+}
+
+.text-right {
+  text-align: right;
+}
+
 .table-wrap {
   overflow-x: auto;
 }
diff --git a/src/static/dashboard.html b/src/static/dashboard.html
index 79d255d..8f5e1f2 100644
--- a/src/static/dashboard.html
+++ b/src/static/dashboard.html
@@ -183,7 +183,7 @@
                 <th>Organisation</th>
                 <th>Typ</th>
                 <th>Max Nutzer</th>
-                <th>Laeuft ab</th>
+                <th>Läuft ab</th>
                 <th>Aktionen</th>
               </tr>
             </thead>
@@ -205,8 +205,31 @@
       <!-- Grundquellen -->
       <div class="section active" id="sub-global-sources">
         <div class="action-bar">
-          <div style="display:flex;align-items:center;gap:12px;">
+          <div style="display:flex;align-items:center;gap:12px;flex-wrap:wrap;">
             <input type="text" class="search-input" id="globalSourceSearch" placeholder="Grundquelle suchen...">
+            <select class="filter-select" id="globalFilterType" onchange="filterGlobalSources()">
+              <option value="">Alle Typen</option>
+              <option value="rss_feed">RSS-Feed</option>
+              <option value="web_source">Webquelle</option>
+            </select>
+            <select class="filter-select" id="globalFilterCategory" onchange="filterGlobalSources()">
+              <option value="">Alle Kategorien</option>
+              <option value="nachrichtenagentur">Nachrichtenagentur</option>
+              <option value="oeffentlich-rechtlich">Öffentlich-Rechtlich</option>
+              <option value="qualitaetszeitung">Qualitätszeitung</option>
+              <option value="behoerde">Behörde</option>
+              <option value="fachmedien">Fachmedien</option>
+              <option value="think-tank">Think-Tank</option>
+              <option value="international">International</option>
+              <option value="regional">Regional</option>
+              <option value="boulevard">Boulevard</option>
+              <option value="sonstige">Sonstige</option>
+            </select>
+            <select class="filter-select" id="globalFilterStatus" onchange="filterGlobalSources()">
+              <option value="">Alle Status</option>
+              <option value="active">Aktiv</option>
+              <option value="inactive">Inaktiv</option>
+            </select>
             <span class="text-secondary" id="globalSourceCount"></span>
           </div>
           <button class="btn btn-secondary" id="discoverSourceBtn">Erkennen</button>
@@ -217,12 +240,13 @@
             <table>
               <thead>
                 <tr>
-                  <th>Name</th>
+                  <th class="sortable" data-sort="name" onclick="sortGlobalSources('name')">Name <span class="sort-icon"></span></th>
                   <th>URL</th>
-                  <th>Domain</th>
-                  <th>Typ</th>
-                  <th>Kategorie</th>
-                  <th>Status</th>
+                  <th class="sortable" data-sort="domain" onclick="sortGlobalSources('domain')">Domain <span class="sort-icon"></span></th>
+                  <th class="sortable" data-sort="source_type" onclick="sortGlobalSources('source_type')">Typ <span class="sort-icon"></span></th>
+                  <th class="sortable" data-sort="category" onclick="sortGlobalSources('category')">Kategorie <span class="sort-icon"></span></th>
+                  <th class="sortable" data-sort="article_count" onclick="sortGlobalSources('article_count')">Artikel <span class="sort-icon"></span></th>
+                  <th class="sortable" data-sort="status" onclick="sortGlobalSources('status')">Status <span class="sort-icon"></span></th>
                   <th>Aktionen</th>
                 </tr>
               </thead>
@@ -250,7 +274,7 @@
                   <th>Typ</th>
                   <th>Kategorie</th>
                   <th>Organisation</th>
-                  <th>Hinzugefuegt von</th>
+                  <th>Hinzugefügt von</th>
                   <th>Aktionen</th>
                 </tr>
               </thead>
diff --git a/src/static/js/sources.js b/src/static/js/sources.js
index 6901b14..04b9ac7 100644
--- a/src/static/js/sources.js
+++ b/src/static/js/sources.js
@@ -4,6 +4,8 @@
 let globalSourcesCache = [];
 let tenantSourcesCache = [];
 let editingSourceId = null;
+let globalSortField = "name";
+let globalSortAsc = true;
 
 const CATEGORY_LABELS = {
   nachrichtenagentur: "Nachrichtenagentur",
@@ -21,7 +23,7 @@ const CATEGORY_LABELS = {
 const TYPE_LABELS = {
   rss_feed: "RSS-Feed",
   web_source: "Webquelle",
-  excluded: "Gesperrt",
+  excluded: "Ausgeschlossen",
 };
 
 // --- Init ---
@@ -63,7 +65,7 @@ async function loadGlobalSources() {
 function renderGlobalSources(sources) {
   const tbody = document.getElementById("globalSourceTable");
   if (sources.length === 0) {
-    tbody.innerHTML = '<tr><td colspan="7" class="text-muted">Keine Grundquellen</td></tr>';
+    tbody.innerHTML = '<tr><td colspan="8" class="text-muted">Keine Grundquellen</td></tr>';
     return;
   }
   tbody.innerHTML = sources.map((s) => `
@@ -73,31 +75,72 @@ function renderGlobalSources(sources) {
       <td>${esc(s.domain || "-")}</td>
       <td>${TYPE_LABELS[s.source_type] || s.source_type}</td>
       <td>${CATEGORY_LABELS[s.category] || s.category}</td>
+      <td class="text-right">${s.article_count || 0}</td>
       <td><span class="badge badge-${s.status === "active" ? "active" : "inactive"}">${s.status === "active" ? "Aktiv" : "Inaktiv"}</span></td>
       <td>
         <button class="btn btn-secondary btn-small" onclick="editGlobalSource(${s.id})">Bearbeiten</button>
-        <button class="btn btn-danger btn-small" onclick="confirmDeleteGlobalSource(${s.id}, '${esc(s.name)}')">Loeschen</button>
+        <button class="btn btn-danger btn-small" onclick="confirmDeleteGlobalSource(${s.id}, '${esc(s.name)}')">Löschen</button>
       </td>
     </tr>
   `).join("");
 
   document.getElementById("globalSourceCount").textContent = `${sources.length} Grundquellen`;
+
+  // Sort-Icons aktualisieren
+  document.querySelectorAll("th.sortable .sort-icon").forEach(el => el.textContent = "");
+  const activeHeader = document.querySelector(`th.sortable[data-sort="${globalSortField}"] .sort-icon`);
+  if (activeHeader) activeHeader.textContent = globalSortAsc ? " ▲" : " ▼";
 }
 
-// Suche
+// Filter + Sortierung
 document.addEventListener("DOMContentLoaded", () => {
   const el = document.getElementById("globalSourceSearch");
   if (el) {
-    el.addEventListener("input", () => {
-      const q = el.value.toLowerCase();
-      const filtered = globalSourcesCache.filter((s) =>
-        s.name.toLowerCase().includes(q) || (s.domain || "").toLowerCase().includes(q) || (s.category || "").toLowerCase().includes(q)
-      );
-      renderGlobalSources(filtered);
-    });
+    el.addEventListener("input", () => filterGlobalSources());
   }
 });
 
+function filterGlobalSources() {
+  const q = (document.getElementById("globalSourceSearch")?.value || "").toLowerCase();
+  const typeFilter = document.getElementById("globalFilterType")?.value || "";
+  const catFilter = document.getElementById("globalFilterCategory")?.value || "";
+  const statusFilter = document.getElementById("globalFilterStatus")?.value || "";
+
+  let filtered = globalSourcesCache.filter((s) => {
+    if (q && !(s.name.toLowerCase().includes(q) || (s.domain || "").toLowerCase().includes(q) || (s.url || "").toLowerCase().includes(q))) return false;
+    if (typeFilter && s.source_type !== typeFilter) return false;
+    if (catFilter && s.category !== catFilter) return false;
+    if (statusFilter && s.status !== statusFilter) return false;
+    return true;
+  });
+
+  // Sortierung anwenden
+  filtered.sort((a, b) => {
+    let va = a[globalSortField] ?? "";
+    let vb = b[globalSortField] ?? "";
+    if (globalSortField === "article_count") {
+      va = va || 0; vb = vb || 0;
+      return globalSortAsc ? va - vb : vb - va;
+    }
+    va = String(va).toLowerCase();
+    vb = String(vb).toLowerCase();
+    const cmp = va.localeCompare(vb, "de");
+    return globalSortAsc ? cmp : -cmp;
+  });
+
+  renderGlobalSources(filtered);
+}
+
+function sortGlobalSources(field) {
+  if (globalSortField === field) {
+    globalSortAsc = !globalSortAsc;
+  } else {
+    globalSortField = field;
+    globalSortAsc = true;
+  }
+  filterGlobalSources();
+}
+
 // --- Grundquelle erstellen/bearbeiten ---
 function openNewGlobalSource() {
   editingSourceId = null;
@@ -172,7 +215,7 @@ function setupSourceForms() {
 
 function confirmDeleteGlobalSource(id, name) {
   showConfirm(
-    "Grundquelle loeschen",
+    "Grundquelle löschen",
     `Soll die Grundquelle "${name}" endgültig gelöscht werden? Sie wird für alle Monitore entfernt.`,
     async () => {
       try {
@@ -210,7 +253,7 @@ function renderTenantSources(sources) {
       <td>${esc(s.org_name || "-")}</td>
       <td>${esc(s.added_by || "-")}</td>
       <td>
-        <button class="btn btn-primary btn-small" onclick="promoteSource(${s.id}, '${esc(s.name)}')">Uebernehmen</button>
+        <button class="btn btn-primary btn-small" onclick="promoteSource(${s.id}, '${esc(s.name)}')">Übernehmen</button>
       </td>
     </tr>
   `).join("");
@@ -320,7 +363,7 @@ async function addDiscoveredFeeds() {
   });
 
   if (selected.length === 0) {
-    alert("Keine Feeds ausgewaehlt");
+    alert("Keine Feeds ausgewählt");
     return;
   }