diff --git a/frontend/src/stores/seriesSuggestions.js b/frontend/src/stores/seriesSuggestions.js
new file mode 100644
index 0000000..281c666
--- /dev/null
+++ b/frontend/src/stores/seriesSuggestions.js
@@ -0,0 +1,75 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+import { useApi } from '../composables/useApi.js'
+import { useAsyncAction } from '../composables/useAsyncAction.js'
+import { toast } from '../utils/toast.js'
+
+// Backs the Series → Suggestions tab (FC-6.3). The matcher is confirm-only:
+// accept turns a suggestion into a chapter; skip dismisses it. enabled +
+// threshold are the operator-tunable knobs (DB-backed via /settings/import).
+export const useSeriesSuggestionsStore = defineStore('seriesSuggestions', () => {
+  const api = useApi()
+  const suggestions = ref([])
+  const enabled = ref(true)
+  const threshold = ref(0.5)
+  const { loading, error, run } = useAsyncAction({ errorAs: 'message' })
+
+  async function load() {
+    await run(async () => {
+      const body = await api.get('/api/series/suggestions')
+      suggestions.value = body.suggestions || []
+    })
+  }
+
+  async function loadSettings() {
+    const s = await api.get('/api/settings/import')
+    enabled.value = s.series_suggest_enabled
+    threshold.value = s.series_suggest_threshold
+  }
+
+  async function saveSettings(patch) {
+    await api.patch('/api/settings/import', { body: patch })
+  }
+
+  async function setEnabled(v) {
+    enabled.value = v
+    await saveSettings({ series_suggest_enabled: v })
+  }
+
+  async function setThreshold(v) {
+    threshold.value = v
+    await saveSettings({ series_suggest_threshold: v })
+  }
+
+  async function accept(id) {
+    try {
+      await api.post(`/api/series/suggestions/${id}/accept`, {})
+      suggestions.value = suggestions.value.filter(s => s.id !== id)
+      toast({ text: 'Added to series', type: 'success' })
+    } catch (e) {
+      toast({ text: `Accept failed: ${e.message}`, type: 'error' })
+    }
+  }
+
+  async function dismiss(id) {
+    try {
+      await api.post(`/api/series/suggestions/${id}/dismiss`, {})
+      suggestions.value = suggestions.value.filter(s => s.id !== id)
+    } catch (e) {
+      toast({ text: `Skip failed: ${e.message}`, type: 'error' })
+    }
+  }
+
+  async function rescan() {
+    await api.post('/api/series/suggestions/rescan', {})
+    toast({
+      text: 'Rescan queued — runs in the background; reload to see new matches.',
+      type: 'info'
+    })
+  }
+
+  return {
+    suggestions, enabled, threshold, loading, error,
+    load, loadSettings, setEnabled, setThreshold, accept, dismiss, rescan
+  }
+})
diff --git a/frontend/src/views/SeriesView.vue b/frontend/src/views/SeriesView.vue
index c135848..cb3e754 100644
--- a/frontend/src/views/SeriesView.vue
+++ b/frontend/src/views/SeriesView.vue
@@ -1,77 +1,154 @@
 <template>
   <v-container fluid class="pt-2 pb-6">
-    <div class="fc-series-browse__controls">
-      <v-select
-        :model-value="store.sort"
-        :items="sortItems"
-        density="compact" variant="outlined" hide-details
-        label="Sort" style="max-width: 220px;"
-        @update:model-value="store.setSort($event)"
-      />
-    </div>
+    <v-tabs v-model="tab" density="compact" class="mb-3">
+      <v-tab value="browse">Browse</v-tab>
+      <v-tab value="suggestions">
+        Suggestions
+        <v-badge
+          v-if="sug.suggestions.length" :content="sug.suggestions.length"
+          inline color="accent"
+        />
+      </v-tab>
+    </v-tabs>
 
-    <v-alert v-if="store.error" type="error" variant="tonal" closable class="my-4">
-      Failed to load: {{ store.error }}
-    </v-alert>
-    <div
-      v-else-if="!store.loading && store.series.length === 0"
-      class="fc-series-browse__empty"
-    >
-      No series yet. Make one from a post's “Series ▾ → New series from this post”,
-      or create a <code>series:</code> tag and add images.
-    </div>
-
-    <div class="fc-series-browse__grid">
-      <article
-        v-for="s in store.series" :key="s.id" class="fc-sbcard"
-        @click="manage(s.id)"
-      >
-        <div class="fc-sbcard__cover">
-          <img v-if="s.cover_thumbnail_url" :src="s.cover_thumbnail_url" alt="" loading="lazy" />
-          <div v-else class="fc-sbcard__cover--empty">
-            <v-icon size="large">mdi-book-open-page-variant</v-icon>
-          </div>
-          <span v-if="s.has_gap" class="fc-sbcard__gap" title="Has a missing-page gap">
-            <v-icon size="x-small">mdi-alert-outline</v-icon> gap
-          </span>
+    <v-window v-model="tab">
+      <!-- ---- Browse ---- -->
+      <v-window-item value="browse">
+        <div class="fc-series-browse__controls">
+          <v-select
+            :model-value="store.sort"
+            :items="sortItems"
+            density="compact" variant="outlined" hide-details
+            label="Sort" style="max-width: 220px;"
+            @update:model-value="store.setSort($event)"
+          />
         </div>
-        <div class="fc-sbcard__body">
-          <h3 class="fc-sbcard__name">{{ s.name }}</h3>
-          <div class="fc-sbcard__meta">
-            <span v-if="s.artist_name" class="fc-sbcard__artist">{{ s.artist_name }}</span>
-            <span class="fc-sbcard__counts">
-              {{ s.chapter_count }} ch · {{ s.page_count }} pg
-            </span>
-          </div>
-          <div class="fc-sbcard__actions">
-            <v-btn
-              size="x-small" variant="tonal" color="accent"
-              prepend-icon="mdi-book-open"
-              :disabled="s.page_count === 0"
-              @click.stop="read(s.id)"
-            >Read</v-btn>
-            <v-btn
-              size="x-small" variant="text"
-              prepend-icon="mdi-pencil" @click.stop="manage(s.id)"
-            >Manage</v-btn>
+
+        <v-alert v-if="store.error" type="error" variant="tonal" closable class="my-4">
+          Failed to load: {{ store.error }}
+        </v-alert>
+        <div
+          v-else-if="!store.loading && store.series.length === 0"
+          class="fc-series-browse__empty"
+        >
+          No series yet. Make one from a post's “Series ▾ → New series from this
+          post”, or create a <code>series:</code> tag and add images.
+        </div>
+
+        <div class="fc-series-browse__grid">
+          <article
+            v-for="s in store.series" :key="s.id" class="fc-sbcard"
+            @click="manage(s.id)"
+          >
+            <div class="fc-sbcard__cover">
+              <img v-if="s.cover_thumbnail_url" :src="s.cover_thumbnail_url" alt="" loading="lazy" />
+              <div v-else class="fc-sbcard__cover--empty">
+                <v-icon size="large">mdi-book-open-page-variant</v-icon>
+              </div>
+              <span v-if="s.has_gap" class="fc-sbcard__gap" title="Has a missing-page gap">
+                <v-icon size="x-small">mdi-alert-outline</v-icon> gap
+              </span>
+            </div>
+            <div class="fc-sbcard__body">
+              <h3 class="fc-sbcard__name">{{ s.name }}</h3>
+              <div class="fc-sbcard__meta">
+                <span v-if="s.artist_name" class="fc-sbcard__artist">{{ s.artist_name }}</span>
+                <span class="fc-sbcard__counts">
+                  {{ s.chapter_count }} ch · {{ s.page_count }} pg
+                </span>
+              </div>
+              <div class="fc-sbcard__actions">
+                <v-btn
+                  size="x-small" variant="tonal" color="accent"
+                  prepend-icon="mdi-book-open"
+                  :disabled="s.page_count === 0"
+                  @click.stop="read(s.id)"
+                >Read</v-btn>
+                <v-btn
+                  size="x-small" variant="text"
+                  prepend-icon="mdi-pencil" @click.stop="manage(s.id)"
+                >Manage</v-btn>
+              </div>
+            </div>
+          </article>
+        </div>
+
+        <div v-if="store.loading" class="fc-series-browse__sentinel">
+          <v-progress-circular indeterminate color="accent" size="28" />
+        </div>
+      </v-window-item>
+
+      <!-- ---- Suggestions ---- -->
+      <v-window-item value="suggestions">
+        <div class="fc-sug__controls">
+          <v-switch
+            :model-value="sug.enabled" color="accent" density="compact"
+            hide-details label="Matching on"
+            @update:model-value="sug.setEnabled($event)"
+          />
+          <v-text-field
+            :model-value="sug.threshold"
+            type="number" min="0" max="1" step="0.05"
+            density="compact" variant="outlined" hide-details
+            label="Threshold" style="max-width: 130px;"
+            @change="sug.setThreshold(Number($event.target.value))"
+          />
+          <v-spacer />
+          <v-btn
+            variant="tonal" prepend-icon="mdi-radar" @click="sug.rescan()"
+          >Rescan</v-btn>
+        </div>
+
+        <v-alert v-if="sug.error" type="error" variant="tonal" closable class="my-4">
+          {{ sug.error }}
+        </v-alert>
+        <div
+          v-else-if="!sug.loading && sug.suggestions.length === 0"
+          class="fc-series-browse__empty"
+        >
+          No pending suggestions. Click <strong>Rescan</strong> to look for posts
+          that continue an existing series.
+        </div>
+
+        <div class="fc-sug__list">
+          <div v-for="s in sug.suggestions" :key="s.id" class="fc-sug__row">
+            <div class="fc-sug__main">
+              <div class="fc-sug__title">
+                {{ s.post_title }}
+                <v-icon size="x-small">mdi-arrow-right</v-icon>
+                <span class="fc-sug__series">{{ s.series_name }}</span>
+              </div>
+              <div class="fc-sug__signals">
+                <span class="fc-sug__score">{{ pct(s.score) }}</span>
+                <span
+                  v-for="k in signalKeys(s)" :key="k" class="fc-sug__chip"
+                >{{ k }} {{ pct(s.signals[k]) }}</span>
+              </div>
+            </div>
+            <div class="fc-sug__actions">
+              <v-btn
+                size="small" color="accent" variant="flat"
+                @click="sug.accept(s.id)"
+              >Add</v-btn>
+              <v-btn size="small" variant="text" @click="sug.dismiss(s.id)">Skip</v-btn>
+            </div>
           </div>
         </div>
-      </article>
-    </div>
-
-    <div v-if="store.loading" class="fc-series-browse__sentinel">
-      <v-progress-circular indeterminate color="accent" size="28" />
-    </div>
+      </v-window-item>
+    </v-window>
   </v-container>
 </template>
 
 <script setup>
-import { onMounted } from 'vue'
+import { onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useSeriesBrowseStore } from '../stores/seriesBrowse.js'
+import { useSeriesSuggestionsStore } from '../stores/seriesSuggestions.js'
 
 const router = useRouter()
 const store = useSeriesBrowseStore()
+const sug = useSeriesSuggestionsStore()
+const tab = ref('browse')
 
 const sortItems = [
   { title: 'Recently updated', value: 'recent' },
@@ -86,7 +163,17 @@ function read(id) {
   router.push({ name: 'series-read', params: { tagId: id } })
 }
 
-onMounted(() => store.load())
+function pct(v) { return `${Math.round((v || 0) * 100)}%` }
+// Only the signals that actually fired (strength > 0), in a stable order.
+function signalKeys(s) {
+  return ['title', 'artist', 'pages', 'tags'].filter(k => (s.signals?.[k] || 0) > 0)
+}
+
+onMounted(() => {
+  store.load()
+  sug.loadSettings()
+  sug.load()
+})
 </script>
 
 <style scoped>
@@ -142,4 +229,36 @@ onMounted(() => store.load())
 .fc-sbcard__artist { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 .fc-sbcard__counts { flex: 0 0 auto; font-variant-numeric: tabular-nums; }
 .fc-sbcard__actions { display: flex; gap: 6px; }
+
+/* Suggestions tab */
+.fc-sug__controls {
+  display: flex; align-items: center; gap: 16px; margin-bottom: 12px;
+}
+.fc-sug__list { display: flex; flex-direction: column; gap: 8px; }
+.fc-sug__row {
+  display: flex; align-items: center; gap: 12px;
+  padding: 10px 12px; border-radius: 8px;
+  border: 1px solid rgb(var(--v-theme-surface-light));
+  background: rgb(var(--v-theme-surface));
+}
+.fc-sug__main { flex: 1; min-width: 0; }
+.fc-sug__title {
+  display: flex; align-items: center; gap: 6px;
+  font-size: 14px; color: rgb(var(--v-theme-on-surface));
+  overflow: hidden;
+}
+.fc-sug__series { color: rgb(var(--v-theme-accent)); font-weight: 600; }
+.fc-sug__signals {
+  display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 4px;
+}
+.fc-sug__score {
+  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700;
+  color: rgb(var(--v-theme-accent));
+}
+.fc-sug__chip {
+  font-size: 11px; padding: 1px 7px; border-radius: 999px;
+  background: rgb(var(--v-theme-surface-light));
+  color: rgb(var(--v-theme-on-surface-variant));
+}
+.fc-sug__actions { flex: 0 0 auto; display: flex; gap: 6px; }
 </style>