add option to hide "Most relevant" section on subscriptions page

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/content-script/main.css

@@ -126,6 +126,7 @@ html[global_enable="true"][remove_sub_upcoming="true"] ytd-rich-item-renderer[ba
 html[global_enable="true"][remove_sub_premiere="true"] ytd-rich-item-renderer[badge-text="premiere"],
 html[global_enable="true"][remove_sub_vods="true"]     ytd-rich-item-renderer[is_vod],
 
+html[global_enable="true"][remove_sub_most_relevant="true"] ytd-rich-section-renderer[is_most_relevant],
 
 /* Other */
 html[global_enable="true"][remove_notif_bell="true"] ytd-notification-topbar-button-renderer,

src/content-script/main.js

@@ -262,7 +262,8 @@ function runDynamicSettings() {
 
     // Subscriptions page options (only if any sub-page settings are enabled)
     const subsSettingsEnabled = cache['remove_sub_shorts'] || cache['remove_sub_live'] ||
-                                cache['remove_sub_upcoming'] || cache['remove_sub_premiere'] || cache['remove_sub_vods'];
+                                cache['remove_sub_upcoming'] || cache['remove_sub_premiere'] || cache['remove_sub_vods'] ||
+                                cache['remove_sub_most_relevant'];
     if (onSubs && subsSettingsEnabled) {
       const badgeSelector = 'ytd-badge-supported-renderer';
       const upcomingBadgeSelector = 'ytd-thumbnail-overlay-time-status-renderer[overlay-style="UPCOMING"]';
@@ -304,6 +305,18 @@ function runDynamicSettings() {
         updatedGridVideo?.setAttribute('is_vod', '');
       });
 
+      // "Most relevant" shelf
+      if (cache['remove_sub_most_relevant']) {
+        const shelves = qsa('ytd-rich-section-renderer ytd-rich-shelf-renderer');
+        shelves.forEach(shelf => {
+          const title = qs('span#title', shelf);
+          if (title?.innerText.trim().toLowerCase() === 'most relevant') {
+            const section = shelf.closest('ytd-rich-section-renderer');
+            section?.setAttribute('is_most_relevant', '');
+          }
+        });
+      }
+
       // Reduce empty space.
       const subsRows = qsa('ytd-rich-grid-row');
       subsRows.forEach(row => {

src/shared/main.js

@@ -521,6 +521,12 @@ const SECTIONS = [
         defaultValue: false,
         premium: true,
       },
+      {
+        name: "Hide \"Most relevant\" section",
+        id: "remove_sub_most_relevant",
+        defaultValue: false,
+        premium: true,
+      },
       {
         name: "Hide live videos",
         id: "remove_sub_live",
@@ -818,6 +824,7 @@ const idToShortId = {
   "remove_results_description":        '93',
   "enable_theater":                    '94',
   "remove_playables":                  '95',
+  "remove_sub_most_relevant":          '96',
 };