diff --git a/app/NativeComponents/Home.php b/app/NativeComponents/Home.php
index 8326991..a5ee02f 100644
--- a/app/NativeComponents/Home.php
+++ b/app/NativeComponents/Home.php
@@ -49,17 +49,20 @@ class Home extends NativeComponent
      * de comunidade dev. Vem de docs/plans/2026-09-22-api-mobile-jwt.md
      * (feature "Timeline").
      *
-     * @var array{author: string, timeAgo: string, body: string, codeFile: string, codeLang: string, codeLines: list<string>, tags: list<string>, likes: int, comments: int}
+     * @var array{author: string, role: ?string, timeAgo: string, body: string, code: ?array{file: string, lang: string, lines: list<string>}, tags: list<string>, likes: int, comments: int}
      */
     public array $featuredPost = [
         'author' => 'time He4rt',
+        'role' => 'CORE',
         'timeAgo' => 'há 2h',
         'body' => 'Refatoramos o pool de conexões do Postgres no gateway da API do heartdevs.com.',
-        'codeFile' => 'config/database.php',
-        'codeLang' => 'php',
-        'codeLines' => [
-            "'pool' => ['min' => 5, 'max' => 50],",
-            '// timeout ajustado pra reduzir o P99',
+        'code' => [
+            'file' => 'config/database.php',
+            'lang' => 'php',
+            'lines' => [
+                "'pool' => ['min' => 5, 'max' => 50],",
+                '// timeout ajustado pra reduzir o P99',
+            ],
         ],
         'tags' => ['#backend', '#postgres', '#performance'],
         'likes' => 84,
diff --git a/app/NativeComponents/Timeline.php b/app/NativeComponents/Timeline.php
index 082b26f..2136a9b 100644
--- a/app/NativeComponents/Timeline.php
+++ b/app/NativeComponents/Timeline.php
@@ -9,6 +9,99 @@
 
 class Timeline extends NativeComponent
 {
+    public string $activeFilter = 'todos';
+
+    /**
+     * Mock — a Timeline real vem de docs/plans/2026-09-22-api-mobile-jwt.md
+     * no heartdevs.com (feature "Timeline"), ainda não existe API pra isso.
+     *
+     * @var list<array{author: string, role: ?string, timeAgo: string, body: string, code: ?array{file: string, lang: string, lines: list<string>}, tags: list<string>, likes: int, comments: int, category: string}>
+     */
+    public array $posts = [
+        [
+            'author' => 'time He4rt',
+            'role' => 'CORE',
+            'timeAgo' => 'há 2h',
+            'body' => 'Refatoramos o pool de conexões do Postgres no gateway da API do heartdevs.com.',
+            'code' => [
+                'file' => 'config/database.php',
+                'lang' => 'php',
+                'lines' => [
+                    "'pool' => ['min' => 5, 'max' => 50],",
+                    '// timeout ajustado pra reduzir o P99',
+                ],
+            ],
+            'tags' => ['#backend', '#postgres', '#performance'],
+            'likes' => 84,
+            'comments' => 23,
+            'category' => 'projetos',
+        ],
+        [
+            'author' => 'maria.dev',
+            'role' => null,
+            'timeAgo' => 'há 5h',
+            'body' => 'A turma de mentoria de Setembro está com vagas abertas! Inscrições abertas até o dia 30.',
+            'code' => null,
+            'tags' => ['#mentoria', '#carreira'],
+            'likes' => 41,
+            'comments' => 12,
+            'category' => 'mentorias',
+        ],
+        [
+            'author' => 'time He4rt',
+            'role' => 'CORE',
+            'timeAgo' => 'ontem',
+            'body' => 'Como fomos de 0 a 9 mil devs na comunidade — um resumo da jornada até aqui.',
+            'code' => null,
+            'tags' => [],
+            'likes' => 156,
+            'comments' => 37,
+            'category' => 'geral',
+        ],
+        [
+            'author' => 'pedro.silva',
+            'role' => null,
+            'timeAgo' => 'há 2 dias',
+            'body' => 'Lancei meu primeiro projeto open source usando Laravel + Livewire. Feedback é bem-vindo.',
+            'code' => null,
+            'tags' => ['#laravel', '#livewire', '#opensource'],
+            'likes' => 62,
+            'comments' => 19,
+            'category' => 'projetos',
+        ],
+        [
+            'author' => 'time He4rt',
+            'role' => 'CORE',
+            'timeAgo' => 'há 3 dias',
+            'body' => 'A He4rt Conf 2025 está confirmada pra Outubro, com inscrições abertas em breve.',
+            'code' => null,
+            'tags' => ['#he4rtconf'],
+            'likes' => 203,
+            'comments' => 58,
+            'category' => 'eventos',
+        ],
+    ];
+
+    public function setFilter(string $filter): void
+    {
+        $this->activeFilter = $filter;
+    }
+
+    /**
+     * @return list<array{author: string, role: ?string, timeAgo: string, body: string, code: ?array{file: string, lang: string, lines: list<string>}, tags: list<string>, likes: int, comments: int, category: string}>
+     */
+    public function filteredPosts(): array
+    {
+        if ($this->activeFilter === 'todos') {
+            return $this->posts;
+        }
+
+        return array_values(array_filter(
+            $this->posts,
+            fn (array $post): bool => $post['category'] === $this->activeFilter,
+        ));
+    }
+
     public function navTitle(): string
     {
         return 'Timeline';
@@ -16,6 +109,8 @@ public function navTitle(): string
 
     public function render(): View
     {
-        return view('native.timeline');
+        return view('native.timeline', [
+            'posts' => $this->filteredPosts(),
+        ]);
     }
 }
diff --git a/resources/views/native/home.blade.php b/resources/views/native/home.blade.php
index 91d3ecd..80aa273 100644
--- a/resources/views/native/home.blade.php
+++ b/resources/views/native/home.blade.php
@@ -89,56 +89,8 @@
                 </pressable>
             </row>
 
-            {{-- Post em destaque --}}
-            <column class="w-full gap-3 bg-theme-surface border border-theme-outline-variant/60 rounded-[20] p-4">
-                <row class="items-center gap-3">
-                    <column class="w-10 h-10 items-center justify-center bg-theme-primary/15 rounded-full">
-                        <icon name="person.fill" :ios="Ios::PersonFill" :android="Android::AccountCircle" size="18" class="text-theme-primary" />
-                    </column>
-                    <column class="flex-1 gap-0.5">
-                        <row class="items-center gap-2">
-                            <text class="text-theme-on-surface font-bold">{{ $featuredPost['author'] }}</text>
-                            <row class="items-center bg-theme-accent/15 rounded-full px-2 py-0.5">
-                                <text class="text-xs text-theme-accent font-bold">CORE</text>
-                            </row>
-                        </row>
-                        <text class="text-xs text-theme-on-surface-variant">{{ $featuredPost['timeAgo'] }}</text>
-                    </column>
-                </row>
-
-                <text class="text-sm text-theme-on-surface">{{ $featuredPost['body'] }}</text>
-
-                <column class="w-full gap-1 bg-theme-background border border-theme-outline-variant/40 rounded-[12] p-3">
-                    <row class="w-full items-center justify-between">
-                        <text class="text-xs text-theme-on-surface-variant" font="mono">{{ $featuredPost['codeFile'] }}</text>
-                        <text class="text-xs text-theme-accent uppercase tracking-wide" font="mono">{{ $featuredPost['codeLang'] }}</text>
-                    </row>
-                    @foreach ($featuredPost['codeLines'] as $line)
-                        <text class="text-xs text-theme-on-surface-variant" font="mono">{{ $line }}</text>
-                    @endforeach
-                </column>
-
-                <row class="gap-2">
-                    @foreach ($featuredPost['tags'] as $tag)
-                        <row class="bg-theme-surface-variant rounded-full px-2.5 py-1">
-                            <text class="text-xs text-theme-on-surface-variant">{{ $tag }}</text>
-                        </row>
-                    @endforeach
-                </row>
-
-                <row class="items-center gap-4 mt-1">
-                    <row class="items-center gap-1.5">
-                        <icon name="heart" :ios="Ios::Heart" :android="Android::FavoriteBorder" size="15" class="text-theme-on-surface-variant" />
-                        <text class="text-xs text-theme-on-surface-variant">{{ $featuredPost['likes'] }}</text>
-                    </row>
-                    <row class="items-center gap-1.5">
-                        <icon name="bubble.left" :ios="Ios::BubbleLeft" :android="Android::ChatBubbleOutline" size="15" class="text-theme-on-surface-variant" />
-                        <text class="text-xs text-theme-on-surface-variant">{{ $featuredPost['comments'] }}</text>
-                    </row>
-                    <icon name="bookmark" :ios="Ios::Bookmark" :android="Android::BookmarkBorder" size="15" class="text-theme-on-surface-variant" />
-                    <icon name="square.and.arrow.up" :ios="Ios::SquareAndArrowUp" :android="Android::Share" size="15" class="text-theme-on-surface-variant" />
-                </row>
-            </column>
+            {{-- Post em destaque — mesmo card reutilizável da Timeline --}}
+            @include('native.partials.post-card', ['post' => $featuredPost])
 
             <column class="w-full gap-2">
                 @foreach ($latestPosts as $post)
diff --git a/resources/views/native/partials/post-card.blade.php b/resources/views/native/partials/post-card.blade.php
new file mode 100644
index 0000000..55d81ef
--- /dev/null
+++ b/resources/views/native/partials/post-card.blade.php
@@ -0,0 +1,63 @@
+@use('App\Icons\Ios')
+@use('App\Icons\Android')
+
+{{--
+    Card de post reutilizável da Timeline. Espera $post com as chaves:
+    author, role (nullable), timeAgo, body, code (nullable: file/lang/lines),
+    tags (array), likes, comments.
+--}}
+<column class="w-full gap-3 bg-theme-surface border border-theme-outline-variant/60 rounded-[20] p-4">
+    <row class="items-center gap-3">
+        <column class="w-10 h-10 items-center justify-center bg-theme-primary/15 rounded-full">
+            <icon name="person.fill" :ios="Ios::PersonFill" :android="Android::AccountCircle" size="18" class="text-theme-primary" />
+        </column>
+        <column class="flex-1 gap-0.5">
+            <row class="items-center gap-2">
+                <text class="text-theme-on-surface font-bold">{{ $post['author'] }}</text>
+                @if (! empty($post['role']))
+                    <row class="items-center bg-theme-accent/15 rounded-full px-2 py-0.5">
+                        <text class="text-xs text-theme-accent font-bold">{{ $post['role'] }}</text>
+                    </row>
+                @endif
+            </row>
+            <text class="text-xs text-theme-on-surface-variant">{{ $post['timeAgo'] }}</text>
+        </column>
+    </row>
+
+    <text class="text-sm text-theme-on-surface">{{ $post['body'] }}</text>
+
+    @if (! empty($post['code']))
+        <column class="w-full gap-1 bg-theme-background border border-theme-outline-variant/40 rounded-[12] p-3">
+            <row class="w-full items-center justify-between">
+                <text class="text-xs text-theme-on-surface-variant" font="mono">{{ $post['code']['file'] }}</text>
+                <text class="text-xs text-theme-accent uppercase tracking-wide" font="mono">{{ $post['code']['lang'] }}</text>
+            </row>
+            @foreach ($post['code']['lines'] as $line)
+                <text class="text-xs text-theme-on-surface-variant" font="mono">{{ $line }}</text>
+            @endforeach
+        </column>
+    @endif
+
+    @if (! empty($post['tags']))
+        <row class="gap-2">
+            @foreach ($post['tags'] as $tag)
+                <row class="bg-theme-surface-variant rounded-full px-2.5 py-1">
+                    <text class="text-xs text-theme-on-surface-variant">{{ $tag }}</text>
+                </row>
+            @endforeach
+        </row>
+    @endif
+
+    <row class="items-center gap-4 mt-1">
+        <row class="items-center gap-1.5">
+            <icon name="heart" :ios="Ios::Heart" :android="Android::FavoriteBorder" size="15" class="text-theme-on-surface-variant" />
+            <text class="text-xs text-theme-on-surface-variant">{{ $post['likes'] }}</text>
+        </row>
+        <row class="items-center gap-1.5">
+            <icon name="bubble.left" :ios="Ios::BubbleLeft" :android="Android::ChatBubbleOutline" size="15" class="text-theme-on-surface-variant" />
+            <text class="text-xs text-theme-on-surface-variant">{{ $post['comments'] }}</text>
+        </row>
+        <icon name="bookmark" :ios="Ios::Bookmark" :android="Android::BookmarkBorder" size="15" class="text-theme-on-surface-variant" />
+        <icon name="square.and.arrow.up" :ios="Ios::SquareAndArrowUp" :android="Android::Share" size="15" class="text-theme-on-surface-variant" />
+    </row>
+</column>
diff --git a/resources/views/native/timeline.blade.php b/resources/views/native/timeline.blade.php
index 54efa17..6e99597 100644
--- a/resources/views/native/timeline.blade.php
+++ b/resources/views/native/timeline.blade.php
@@ -1,10 +1,27 @@
 @use('App\Icons\Ios')
 @use('App\Icons\Android')
 
-@include('native.partials.coming-soon', [
-    'icon' => 'bubble.left.and.bubble.right.fill',
-    'iosIcon' => Ios::BubbleLeftAndBubbleRightFill,
-    'androidIcon' => Android::Forum,
-    'title' => 'Timeline chegando em breve',
-    'description' => "A gente tá construindo a timeline da comunidade — publicações, projetos e novidades dos devs He4rt, direto no app.",
-])
+<scroll-view class="w-full h-full bg-theme-background">
+    <column class="w-full gap-4 p-4 pb-10">
+        <scroll-view horizontal class="w-full">
+            <row class="gap-2">
+                <chip label="Tudo" :selected="$activeFilter === 'todos'" @change="setFilter('todos')" />
+                <chip label="Projetos" :selected="$activeFilter === 'projetos'" @change="setFilter('projetos')" />
+                <chip label="Eventos" :selected="$activeFilter === 'eventos'" @change="setFilter('eventos')" />
+                <chip label="Mentorias" :selected="$activeFilter === 'mentorias'" @change="setFilter('mentorias')" />
+                <chip label="Geral" :selected="$activeFilter === 'geral'" @change="setFilter('geral')" />
+            </row>
+        </scroll-view>
+
+        <column class="w-full gap-3">
+            @forelse ($posts as $post)
+                @include('native.partials.post-card', ['post' => $post])
+            @empty
+                <column class="w-full items-center gap-2 p-8">
+                    <icon name="bubble.left.and.bubble.right" :ios="Ios::BubbleLeftAndBubbleRight" :android="Android::ChatBubbleOutline" size="28" class="text-theme-on-surface-variant" />
+                    <text class="text-sm text-theme-on-surface-variant text-center">Nada por aqui ainda nessa categoria.</text>
+                </column>
+            @endforelse
+        </column>
+    </column>
+</scroll-view>
diff --git a/tests/Feature/TimelineTest.php b/tests/Feature/TimelineTest.php
new file mode 100644
index 0000000..7781cbf
--- /dev/null
+++ b/tests/Feature/TimelineTest.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+use App\NativeComponents\Timeline;
+use Native\Mobile\Testing\Native;
+
+it('sets the nav title', function () {
+    expect((new Timeline)->navTitle())->toBe('Timeline');
+});
+
+it('shows every mocked post by default', function () {
+    Native::visit('/timeline')
+        ->assertSee('Refatoramos o pool de conexões do Postgres')
+        ->assertSee('turma de mentoria de Setembro')
+        ->assertSee('He4rt Conf 2025');
+});
+
+it('narrows the feed when a category filter is selected', function () {
+    Native::visit('/timeline')
+        ->call('setFilter', 'mentorias')
+        ->assertSee('turma de mentoria de Setembro')
+        ->assertDontSee('He4rt Conf 2025');
+});
+
+it('shows an empty state when a filter has no posts', function () {
+    Native::visit('/timeline')
+        ->call('setFilter', 'inexistente')
+        ->assertSee('Nada por aqui ainda nessa categoria');
+});