diff --git a/installer/RuleGel.iss b/installer/RuleGel.iss
index f0ab8c5..40ab34c 100644
--- a/installer/RuleGel.iss
+++ b/installer/RuleGel.iss
@@ -1,5 +1,5 @@
 #define MyAppName "RuleGel"
-#define MyAppVersion "0.4.3"
+#define MyAppVersion "1.0.0"
 #define MyAppPublisher "RarDog"
 #define MyAppExeName "gel_rule_app.exe"
 
diff --git a/lib/app/app_version.dart b/lib/app/app_version.dart
index 18e7bd3..43e087a 100644
--- a/lib/app/app_version.dart
+++ b/lib/app/app_version.dart
@@ -1,2 +1,2 @@
-const appDisplayVersion = '0.4.3';
-const appBuildNumber = 7;
+const appDisplayVersion = '1.0.0';
+const appBuildNumber = 8;
diff --git a/lib/app/changelog.dart b/lib/app/changelog.dart
new file mode 100644
index 0000000..5c6d661
--- /dev/null
+++ b/lib/app/changelog.dart
@@ -0,0 +1,34 @@
+const ruleGelChangelog = [
+  RuleGelChange(
+    version: '1.0.0',
+    title: 'Stable 1.0',
+    bullets: [
+      'Local hide-post organization for posts you do not want in the feed.',
+      'Diagnostics report and local log copy tools in Settings.',
+      'Cleaner release metadata and maintenance tools for troubleshooting.',
+      'Windows portable package is published alongside APK and installer.',
+    ],
+  ),
+  RuleGelChange(
+    version: '0.4.3',
+    title: 'Bugfixes',
+    bullets: [
+      'Fixed video play/retry controls.',
+      'Fixed tag chip input and tag navigation from details.',
+      'Fixed collection deletion persistence.',
+      'Settings export now includes blacklist and whitelist data.',
+    ],
+  ),
+];
+
+class RuleGelChange {
+  const RuleGelChange({
+    required this.version,
+    required this.title,
+    required this.bullets,
+  });
+
+  final String version;
+  final String title;
+  final List<String> bullets;
+}
diff --git a/lib/backend/di/backend_providers.dart b/lib/backend/di/backend_providers.dart
index 2347568..72b71a1 100644
--- a/lib/backend/di/backend_providers.dart
+++ b/lib/backend/di/backend_providers.dart
@@ -168,7 +168,7 @@ final updateServiceProvider = Provider<UpdateService>((ref) {
         connectTimeout: const Duration(seconds: 12),
         receiveTimeout: const Duration(seconds: 12),
         headers: const {
-          'User-Agent': 'RuleGel/0.4 Flutter local booru browser',
+          'User-Agent': 'RuleGel/1.0 Flutter local booru browser',
           'Accept': 'application/json',
         },
       ),
diff --git a/lib/backend/services/feed_service.dart b/lib/backend/services/feed_service.dart
index 4d71431..13afc02 100644
--- a/lib/backend/services/feed_service.dart
+++ b/lib/backend/services/feed_service.dart
@@ -122,6 +122,8 @@ bool postMatchesRequestedTags(Post post, List<String> requestedTags) {
 }
 
 bool postPassesTagFilters(Post post, AppSettings settings) {
+  if (settings.hiddenPostKeys.contains(post.cacheKey)) return false;
+
   final tags = _postTagSet(post);
   if (tags.isEmpty) return settings.whitelistedTags.isEmpty;
 
diff --git a/lib/backend/services/settings_service.dart b/lib/backend/services/settings_service.dart
index fbcc222..0cd4a1a 100644
--- a/lib/backend/services/settings_service.dart
+++ b/lib/backend/services/settings_service.dart
@@ -7,6 +7,7 @@ import '../../core/database/database_service.dart';
 import '../../core/errors/failure.dart';
 import '../../core/utils/result.dart';
 import '../models/content_provider_config.dart';
+import '../models/provider_diagnostics.dart';
 import '../repositories/provider_repository.dart';
 
 class AppSettings {
@@ -29,6 +30,8 @@ class AppSettings {
     required this.smartBlacklistRules,
     required this.hideViewedPosts,
     required this.mediaQualityMode,
+    required this.hiddenPostKeys,
+    required this.diagnosticLogLines,
     required this.lastFeedTags,
     required this.lastFeedProviderIds,
     required this.lastFeedTopPeriod,
@@ -57,6 +60,8 @@ class AppSettings {
   final List<String> smartBlacklistRules;
   final bool hideViewedPosts;
   final String mediaQualityMode;
+  final List<String> hiddenPostKeys;
+  final List<String> diagnosticLogLines;
   final List<String> lastFeedTags;
   final List<String> lastFeedProviderIds;
   final String lastFeedTopPeriod;
@@ -85,6 +90,8 @@ class AppSettings {
     smartBlacklistRules: [],
     hideViewedPosts: false,
     mediaQualityMode: 'auto',
+    hiddenPostKeys: [],
+    diagnosticLogLines: [],
     lastFeedTags: [],
     lastFeedProviderIds: [],
     lastFeedTopPeriod: 'none',
@@ -114,6 +121,8 @@ class AppSettings {
     List<String>? smartBlacklistRules,
     bool? hideViewedPosts,
     String? mediaQualityMode,
+    List<String>? hiddenPostKeys,
+    List<String>? diagnosticLogLines,
     List<String>? lastFeedTags,
     List<String>? lastFeedProviderIds,
     String? lastFeedTopPeriod,
@@ -145,6 +154,8 @@ class AppSettings {
       smartBlacklistRules: smartBlacklistRules ?? this.smartBlacklistRules,
       hideViewedPosts: hideViewedPosts ?? this.hideViewedPosts,
       mediaQualityMode: mediaQualityMode ?? this.mediaQualityMode,
+      hiddenPostKeys: hiddenPostKeys ?? this.hiddenPostKeys,
+      diagnosticLogLines: diagnosticLogLines ?? this.diagnosticLogLines,
       lastFeedTags: lastFeedTags ?? this.lastFeedTags,
       lastFeedProviderIds: lastFeedProviderIds ?? this.lastFeedProviderIds,
       lastFeedTopPeriod: lastFeedTopPeriod ?? this.lastFeedTopPeriod,
@@ -176,6 +187,8 @@ class AppSettings {
         'smartBlacklistRules': smartBlacklistRules,
         'hideViewedPosts': hideViewedPosts,
         'mediaQualityMode': mediaQualityMode,
+        'hiddenPostKeys': hiddenPostKeys,
+        'diagnosticLogLines': diagnosticLogLines,
         'lastFeedTags': lastFeedTags,
         'lastFeedProviderIds': lastFeedProviderIds,
         'lastFeedTopPeriod': lastFeedTopPeriod,
@@ -230,6 +243,12 @@ class AppSettings {
             (json['hideViewedPosts'] as bool?) ?? defaults.hideViewedPosts,
         mediaQualityMode:
             (json['mediaQualityMode'] as String?) ?? defaults.mediaQualityMode,
+        hiddenPostKeys: List<String>.from(
+          (json['hiddenPostKeys'] as List?) ?? defaults.hiddenPostKeys,
+        ),
+        diagnosticLogLines: List<String>.from(
+          (json['diagnosticLogLines'] as List?) ?? defaults.diagnosticLogLines,
+        ),
         lastFeedTags: List<String>.from(
           (json['lastFeedTags'] as List?) ?? defaults.lastFeedTags,
         ),
@@ -331,6 +350,124 @@ class SettingsService {
     );
   }
 
+  Future<Result<void>> hidePostKey(String cacheKey) async {
+    final result = await getSettings();
+    if (result is Error<AppSettings>) return Error(result.failure);
+    final settings = (result as Success<AppSettings>).data;
+    final hidden = <String>{...settings.hiddenPostKeys, cacheKey}.toList()
+      ..sort();
+    return updateSettings(settings.copyWith(hiddenPostKeys: hidden));
+  }
+
+  Future<Result<void>> unhidePostKey(String cacheKey) async {
+    final result = await getSettings();
+    if (result is Error<AppSettings>) return Error(result.failure);
+    final settings = (result as Success<AppSettings>).data;
+    return updateSettings(
+      settings.copyWith(
+        hiddenPostKeys:
+            settings.hiddenPostKeys.where((key) => key != cacheKey).toList(),
+      ),
+    );
+  }
+
+  Future<Result<void>> clearHiddenPosts() async {
+    final result = await getSettings();
+    if (result is Error<AppSettings>) return Error(result.failure);
+    final settings = (result as Success<AppSettings>).data;
+    return updateSettings(settings.copyWith(hiddenPostKeys: const []));
+  }
+
+  Future<Result<void>> appendDiagnosticLog(String message) async {
+    final result = await getSettings();
+    if (result is Error<AppSettings>) return Error(result.failure);
+    final settings = (result as Success<AppSettings>).data;
+    final line = '${DateTime.now().toIso8601String()}  $message';
+    final lines = [...settings.diagnosticLogLines, line];
+    return updateSettings(
+      settings.copyWith(
+        diagnosticLogLines:
+            lines.length > 200 ? lines.sublist(lines.length - 200) : lines,
+      ),
+    );
+  }
+
+  Future<Result<void>> clearDiagnosticLogs() async {
+    final result = await getSettings();
+    if (result is Error<AppSettings>) return Error(result.failure);
+    final settings = (result as Success<AppSettings>).data;
+    return updateSettings(settings.copyWith(diagnosticLogLines: const []));
+  }
+
+  Future<Result<String>> buildDiagnosticsReport({
+    required String appVersion,
+    required int buildNumber,
+  }) async {
+    final settingsResult = await getSettings();
+    if (settingsResult is Error<AppSettings>) {
+      return Error(settingsResult.failure);
+    }
+    final settings = (settingsResult as Success<AppSettings>).data;
+    final providers = <ContentProviderConfig>[];
+    final diagnostics = <String>[];
+    final repository = _providerRepository;
+    if (repository != null) {
+      final providersResult = await repository.getProviders(enabledOnly: false);
+      if (providersResult is Success<List<ContentProviderConfig>>) {
+        providers.addAll(providersResult.data);
+      }
+      final diagnosticsResult = await repository.getDiagnostics();
+      if (diagnosticsResult is Success<List<ProviderDiagnostics>>) {
+        for (final item in diagnosticsResult.data) {
+          diagnostics.add(
+            '${item.providerId}: ${item.lastResultCount} posts, '
+            'lastSearchAt=${item.lastSearchAt}, '
+            'error=${item.lastErrorMessage ?? 'none'}',
+          );
+        }
+      }
+    }
+    final enabledProviders =
+        providers.where((provider) => provider.enabled).map((p) => p.id);
+    return Success(
+      const JsonEncoder.withIndent('  ').convert({
+        'app': {
+          'name': 'RuleGel',
+          'version': appVersion,
+          'build': buildNumber,
+          'generatedAt': DateTime.now().toIso8601String(),
+        },
+        'settingsSummary': {
+          'themeMode': settings.themeMode,
+          'nsfwEnabled': settings.nsfwEnabled,
+          'blurExplicitContent': settings.blurExplicitContent,
+          'mediaQualityMode': settings.mediaQualityMode,
+          'cacheTtlHours': settings.cacheTtlHours,
+          'cacheMaxItems': settings.cacheMaxItems,
+          'hiddenPosts': settings.hiddenPostKeys.length,
+          'blacklistRules': settings.smartBlacklistRules.length,
+          'whitelistTags': settings.whitelistedTags.length,
+          'hideViewedPosts': settings.hideViewedPosts,
+        },
+        'providers': {
+          'enabled': enabledProviders.toList(),
+          'all': providers
+              .map((provider) => {
+                    'id': provider.id,
+                    'name': provider.name,
+                    'apiType': provider.apiType,
+                    'enabled': provider.enabled,
+                    'priority': provider.priority,
+                    'baseUrl': provider.baseUrl,
+                  })
+              .toList(),
+        },
+        'recentLogs': settings.diagnosticLogLines.take(60).toList(),
+        'providerDiagnostics': diagnostics,
+      }),
+    );
+  }
+
   Future<Result<String>> exportSettingsToJson() async {
     final result = await getSettings();
     if (result is Error<AppSettings>) return Error(result.failure);
@@ -351,6 +488,7 @@ class SettingsService {
           'blacklistedTags': settings.blacklistedTags,
           'whitelistedTags': settings.whitelistedTags,
           'smartBlacklistRules': settings.smartBlacklistRules,
+          'hiddenPostKeys': settings.hiddenPostKeys,
         },
         'providers': providers.map((provider) => provider.toJson()).toList(),
       }),
diff --git a/lib/core/utils/logger.dart b/lib/core/utils/logger.dart
index 8501bd9..d03c0ca 100644
--- a/lib/core/utils/logger.dart
+++ b/lib/core/utils/logger.dart
@@ -3,7 +3,17 @@ import 'package:flutter/foundation.dart';
 class AppLogger {
   const AppLogger();
 
+  static final List<String> _lines = <String>[];
+
+  static List<String> get lines => List.unmodifiable(_lines);
+
+  static void clear() => _lines.clear();
+
   void debug(String message, [Object? error, StackTrace? stackTrace]) {
+    final line = '[${DateTime.now().toIso8601String()}] $message'
+        '${error == null ? '' : ' error=$error'}';
+    _lines.add(line);
+    if (_lines.length > 200) _lines.removeRange(0, _lines.length - 200);
     if (kDebugMode) {
       debugPrint('[GelRule] $message');
       if (error != null) debugPrint('  error: $error');
diff --git a/lib/features/feed/presentation/feed_controller.dart b/lib/features/feed/presentation/feed_controller.dart
index a39f655..75839c0 100644
--- a/lib/features/feed/presentation/feed_controller.dart
+++ b/lib/features/feed/presentation/feed_controller.dart
@@ -1,5 +1,6 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
+import '../../../app/app.dart';
 import '../../../backend/backend.dart';
 import '../../../core/utils/result.dart';
 import 'feed_state.dart';
@@ -153,6 +154,22 @@ class FeedController extends AsyncNotifier<FeedState> {
     await refresh();
   }
 
+  Future<void> hidePost(Post post) async {
+    final current = state.value;
+    if (current == null) return;
+    final result =
+        await ref.read(settingsServiceProvider).hidePostKey(post.cacheKey);
+    if (result is Error<void>) return;
+    state = AsyncData(
+      current.copyWith(
+        posts: current.posts
+            .where((item) => item.cacheKey != post.cacheKey)
+            .toList(growable: false),
+      ),
+    );
+    ref.invalidate(appSettingsProvider);
+  }
+
   Future<void> saveSession({double? scrollOffset}) async {
     final current = state.value;
     if (current == null) return;
diff --git a/lib/features/feed/presentation/feed_screen.dart b/lib/features/feed/presentation/feed_screen.dart
index f144d5b..516b2fe 100644
--- a/lib/features/feed/presentation/feed_screen.dart
+++ b/lib/features/feed/presentation/feed_screen.dart
@@ -249,6 +249,7 @@ class _FeedScreenState extends ConsumerState<FeedScreen> {
                                 _toggleFavorite(ref, post, favoriteKeys),
                             onAddToCollection: (post) =>
                                 _addToCollection(context, ref, post),
+                            onHide: (post) => _hidePost(context, ref, post),
                           ),
                         ),
                 ),
@@ -400,6 +401,30 @@ class _FeedScreenState extends ConsumerState<FeedScreen> {
     ref.invalidate(favoriteKeysProvider);
     ref.invalidate(favoritesControllerProvider);
   }
+
+  Future<void> _hidePost(
+    BuildContext context,
+    WidgetRef ref,
+    Post post,
+  ) async {
+    await ref.read(feedControllerProvider.notifier).hidePost(post);
+    if (!context.mounted) return;
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: const Text('Post hidden locally'),
+        action: SnackBarAction(
+          label: 'Undo',
+          onPressed: () async {
+            await ref
+                .read(settingsServiceProvider)
+                .unhidePostKey(post.cacheKey);
+            ref.invalidate(appSettingsProvider);
+            ref.read(feedControllerProvider.notifier).refresh();
+          },
+        ),
+      ),
+    );
+  }
 }
 
 class _RefreshIntent extends Intent {
diff --git a/lib/features/post/presentation/post_details_screen.dart b/lib/features/post/presentation/post_details_screen.dart
index 229957c..5d54b40 100644
--- a/lib/features/post/presentation/post_details_screen.dart
+++ b/lib/features/post/presentation/post_details_screen.dart
@@ -218,6 +218,7 @@ class PostDetailsScreen extends ConsumerWidget {
                       onCopy: () =>
                           Clipboard.setData(ClipboardData(text: post.fileUrl)),
                       onSimilar: () => _openSimilar(context, ref, post),
+                      onHide: () => _hidePost(context, ref, post),
                       onDownload: settings.allowDownloads
                           ? () => _download(context, ref, post)
                           : null,
@@ -300,6 +301,7 @@ class PostDetailsScreen extends ConsumerWidget {
             onOpen: () => launchUrl(Uri.parse(post.fileUrl)),
             onCopy: () => Clipboard.setData(ClipboardData(text: post.fileUrl)),
             onSimilar: () => _openSimilar(context, ref, post),
+            onHide: () => _hidePost(context, ref, post),
             onDownload: settings.allowDownloads
                 ? () => _download(context, ref, post)
                 : null,
@@ -442,6 +444,21 @@ class PostDetailsScreen extends ConsumerWidget {
     ref.invalidate(favoritesControllerProvider);
   }
 
+  Future<void> _hidePost(
+    BuildContext context,
+    WidgetRef ref,
+    Post post,
+  ) async {
+    await ref.read(settingsServiceProvider).hidePostKey(post.cacheKey);
+    ref.invalidate(appSettingsProvider);
+    ref.read(feedControllerProvider.notifier).refresh();
+    if (!context.mounted) return;
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(content: Text('Post hidden locally')),
+    );
+    _close(context);
+  }
+
   void _openPost(BuildContext context, Post post) {
     _replacePost(context, post);
   }
diff --git a/lib/features/post/presentation/widgets/post_action_bar.dart b/lib/features/post/presentation/widgets/post_action_bar.dart
index 2126d58..23dfc06 100644
--- a/lib/features/post/presentation/widgets/post_action_bar.dart
+++ b/lib/features/post/presentation/widgets/post_action_bar.dart
@@ -9,6 +9,7 @@ class PostActionBar extends StatelessWidget {
     required this.isFavorite,
     this.onDownload,
     this.onSimilar,
+    this.onHide,
     super.key,
   });
 
@@ -19,6 +20,7 @@ class PostActionBar extends StatelessWidget {
   final bool isFavorite;
   final VoidCallback? onDownload;
   final VoidCallback? onSimilar;
+  final VoidCallback? onHide;
 
   @override
   Widget build(BuildContext context) {
@@ -60,6 +62,12 @@ class PostActionBar extends StatelessWidget {
             onPressed: onDownload,
             icon: const Icon(Icons.download_rounded),
           ),
+        if (onHide != null)
+          IconButton.filledTonal(
+            tooltip: 'Hide post locally',
+            onPressed: onHide,
+            icon: const Icon(Icons.visibility_off_rounded),
+          ),
       ],
     );
   }
diff --git a/lib/features/settings/presentation/settings_controller.dart b/lib/features/settings/presentation/settings_controller.dart
index 588b31f..4552912 100644
--- a/lib/features/settings/presentation/settings_controller.dart
+++ b/lib/features/settings/presentation/settings_controller.dart
@@ -1,7 +1,9 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import '../../../app/app.dart';
+import '../../../app/app_version.dart';
 import '../../../backend/backend.dart';
+import '../../../core/utils/logger.dart';
 import '../../../core/utils/result.dart';
 
 final settingsControllerProvider =
@@ -30,6 +32,34 @@ class SettingsController extends AsyncNotifier<AppSettings> {
     ref.invalidate(viewedKeysProvider);
   }
 
+  Future<void> clearHiddenPosts() async {
+    await ref.read(settingsServiceProvider).clearHiddenPosts();
+    ref.invalidate(appSettingsProvider);
+    ref.invalidateSelf();
+  }
+
+  Future<String> diagnosticsReport() async {
+    final result =
+        await ref.read(settingsServiceProvider).buildDiagnosticsReport(
+              appVersion: appDisplayVersion,
+              buildNumber: appBuildNumber,
+            );
+    return result is Success<String> ? result.data : '{}';
+  }
+
+  Future<String> diagnosticLogs() async {
+    final settings = state.value ?? AppSettings.defaults;
+    final persistent = settings.diagnosticLogLines;
+    final runtime = AppLogger.lines;
+    return [...persistent, ...runtime].join('\n');
+  }
+
+  Future<void> clearDiagnosticLogs() async {
+    AppLogger.clear();
+    await ref.read(settingsServiceProvider).clearDiagnosticLogs();
+    ref.invalidateSelf();
+  }
+
   Future<String> exportJson() async {
     final result =
         await ref.read(settingsServiceProvider).exportSettingsToJson();
diff --git a/lib/features/settings/presentation/settings_screen.dart b/lib/features/settings/presentation/settings_screen.dart
index 19d2122..c95948b 100644
--- a/lib/features/settings/presentation/settings_screen.dart
+++ b/lib/features/settings/presentation/settings_screen.dart
@@ -5,6 +5,7 @@ import 'package:go_router/go_router.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import '../../../app/app_version.dart';
+import '../../../app/changelog.dart';
 import '../../../backend/backend.dart';
 import '../../../core/utils/result.dart';
 import '../../../shared/widgets/adaptive_scaffold.dart';
@@ -151,6 +152,15 @@ class SettingsScreen extends ConsumerWidget {
               label: const Text('Clear cache'),
             ),
             const SizedBox(height: 12),
+            FilledButton.tonalIcon(
+              onPressed: () => ref
+                  .read(settingsControllerProvider.notifier)
+                  .clearHiddenPosts(),
+              icon: const Icon(Icons.visibility_off_rounded),
+              label: Text(
+                  'Clear hidden posts (${settings.hiddenPostKeys.length})'),
+            ),
+            const SizedBox(height: 12),
             FilledButton.tonalIcon(
               onPressed: () => ref
                   .read(settingsControllerProvider.notifier)
@@ -186,8 +196,54 @@ class SettingsScreen extends ConsumerWidget {
               icon: const Icon(Icons.system_update_alt_rounded),
               label: const Text('Check for updates'),
             ),
+            const SizedBox(height: 12),
+            FilledButton.tonalIcon(
+              onPressed: () async {
+                final report = await ref
+                    .read(settingsControllerProvider.notifier)
+                    .diagnosticsReport();
+                await Clipboard.setData(ClipboardData(text: report));
+                if (context.mounted) {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    const SnackBar(content: Text('Diagnostics copied')),
+                  );
+                }
+              },
+              icon: const Icon(Icons.bug_report_rounded),
+              label: const Text('Copy diagnostics report'),
+            ),
+            const SizedBox(height: 12),
+            FilledButton.tonalIcon(
+              onPressed: () async {
+                final logs = await ref
+                    .read(settingsControllerProvider.notifier)
+                    .diagnosticLogs();
+                await Clipboard.setData(ClipboardData(text: logs));
+                if (context.mounted) {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    const SnackBar(content: Text('Diagnostic logs copied')),
+                  );
+                }
+              },
+              icon: const Icon(Icons.receipt_long_rounded),
+              label: const Text('Copy local logs'),
+            ),
+            const SizedBox(height: 12),
+            FilledButton.tonalIcon(
+              onPressed: () => ref
+                  .read(settingsControllerProvider.notifier)
+                  .clearDiagnosticLogs(),
+              icon: const Icon(Icons.delete_sweep_rounded),
+              label: const Text('Clear local logs'),
+            ),
+            const SizedBox(height: 12),
+            FilledButton.tonalIcon(
+              onPressed: () => _showChangelog(context),
+              icon: const Icon(Icons.new_releases_rounded),
+              label: const Text('What changed'),
+            ),
             const SizedBox(height: 24),
-            const Text('Version $appDisplayVersion'),
+            const Text('Version $appDisplayVersion ($appBuildNumber)'),
           ],
         ),
       ),
@@ -305,6 +361,45 @@ class SettingsScreen extends ConsumerWidget {
     );
     ref.invalidate(settingsControllerProvider);
   }
+
+  Future<void> _showChangelog(BuildContext context) {
+    return showDialog<void>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('RuleGel changelog'),
+        content: ConstrainedBox(
+          constraints: const BoxConstraints(maxWidth: 560),
+          child: SingleChildScrollView(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                for (final change in ruleGelChangelog) ...[
+                  Text(
+                    '${change.version} - ${change.title}',
+                    style: Theme.of(context).textTheme.titleMedium,
+                  ),
+                  const SizedBox(height: 6),
+                  for (final bullet in change.bullets)
+                    Padding(
+                      padding: const EdgeInsets.only(left: 8, bottom: 4),
+                      child: Text('- $bullet'),
+                    ),
+                  const SizedBox(height: 12),
+                ],
+              ],
+            ),
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('Close'),
+          ),
+        ],
+      ),
+    );
+  }
 }
 
 class _TagListEditor extends StatefulWidget {
diff --git a/lib/shared/widgets/post_card.dart b/lib/shared/widgets/post_card.dart
index 0f2f7cf..d3c6a1f 100644
--- a/lib/shared/widgets/post_card.dart
+++ b/lib/shared/widgets/post_card.dart
@@ -17,6 +17,7 @@ class PostCard extends StatefulWidget {
     required this.onFavorite,
     this.onAddToCollection,
     this.onPreview,
+    this.onHide,
     this.onToggleSelected,
     this.selectionMode = false,
     this.selected = false,
@@ -32,6 +33,7 @@ class PostCard extends StatefulWidget {
   final VoidCallback onFavorite;
   final VoidCallback? onAddToCollection;
   final VoidCallback? onPreview;
+  final VoidCallback? onHide;
   final VoidCallback? onToggleSelected;
   final bool selectionMode;
   final bool selected;
@@ -95,6 +97,11 @@ class _PostCardState extends State<PostCard> {
                   onTap: widget.onAddToCollection,
                   child: const Text('Add to collection'),
                 ),
+              if (widget.onHide != null)
+                PopupMenuItem(
+                  onTap: widget.onHide,
+                  child: const Text('Hide post'),
+                ),
             ],
           );
         },
@@ -217,6 +224,15 @@ class _PostCardState extends State<PostCard> {
                                 onPressed: widget.onAddToCollection,
                                 icon: const Icon(Icons.add_rounded),
                               ),
+                              if (widget.onHide != null) ...[
+                                const SizedBox(width: 6),
+                                IconButton.filledTonal(
+                                  tooltip: 'Hide post',
+                                  onPressed: widget.onHide,
+                                  icon:
+                                      const Icon(Icons.visibility_off_rounded),
+                                ),
+                              ],
                             ],
                           ),
                         ),
diff --git a/lib/shared/widgets/post_masonry_grid.dart b/lib/shared/widgets/post_masonry_grid.dart
index a77dde9..86f0b0d 100644
--- a/lib/shared/widgets/post_masonry_grid.dart
+++ b/lib/shared/widgets/post_masonry_grid.dart
@@ -17,6 +17,7 @@ class PostMasonryGrid extends StatelessWidget {
     required this.onFavorite,
     this.onAddToCollection,
     this.onPreview,
+    this.onHide,
     this.onToggleSelected,
     this.selectionMode = false,
     this.selectedKeys = const {},
@@ -36,6 +37,7 @@ class PostMasonryGrid extends StatelessWidget {
   final ValueChanged<Post> onFavorite;
   final ValueChanged<Post>? onAddToCollection;
   final ValueChanged<Post>? onPreview;
+  final ValueChanged<Post>? onHide;
   final ValueChanged<Post>? onToggleSelected;
   final bool selectionMode;
   final Set<String> selectedKeys;
@@ -66,6 +68,7 @@ class PostMasonryGrid extends StatelessWidget {
           onOpen: () => onOpen(post),
           onFavorite: () => onFavorite(post),
           onPreview: onPreview == null ? null : () => onPreview!(post),
+          onHide: onHide == null ? null : () => onHide!(post),
           selectionMode: selectionMode,
           selected: selectedKeys.contains(post.cacheKey),
           onToggleSelected:
diff --git a/pubspec.yaml b/pubspec.yaml
index 353a5ff..499930f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: gel_rule_app
 description: Local backend/core layer for a Flutter booru browser app.
 publish_to: "none"
-version: 0.4.3+7
+version: 1.0.0+8
 
 environment:
   sdk: ">=3.3.0 <4.0.0"
diff --git a/test/backend/feed_tag_filter_test.dart b/test/backend/feed_tag_filter_test.dart
index c625926..8247d9c 100644
--- a/test/backend/feed_tag_filter_test.dart
+++ b/test/backend/feed_tag_filter_test.dart
@@ -49,6 +49,15 @@ void main() {
       expect(postMatchesRequestedTags(post, ['touhou']), isTrue);
       expect(postMatchesRequestedTags(post, ['touhou', 'cirno']), isFalse);
     });
+
+    test('hidden post keys are filtered locally', () {
+      final post = _post(tags: ['touhou']);
+      final settings = AppSettings.defaults.copyWith(
+        hiddenPostKeys: [post.cacheKey],
+      );
+
+      expect(postPassesTagFilters(post, settings), isFalse);
+    });
   });
 }
 
diff --git a/test/backend/isar_integration_test.dart b/test/backend/isar_integration_test.dart
index 6c0b7b6..698ee9c 100644
--- a/test/backend/isar_integration_test.dart
+++ b/test/backend/isar_integration_test.dart
@@ -167,6 +167,7 @@ void main() {
         blacklistedTags: ['blocked'],
         whitelistedTags: ['allowed'],
         smartBlacklistRules: ['provider:e621 score:<10'],
+        hiddenPostKeys: ['provider:post'],
       ),
     );
 
@@ -178,6 +179,8 @@ void main() {
     expect(exported.data, contains('"allowed"'));
     expect(exported.data, contains('"smartBlacklistRules"'));
     expect(exported.data, contains('provider:e621 score:<10'));
+    expect(exported.data, contains('"hiddenPostKeys"'));
+    expect(exported.data, contains('"provider:post"'));
   });
 
   test('cache service prunes to max item count', () async {