Add Community Tool intro guide

docs/introduction/intro-community-tools.mdx

@@ -0,0 +1,51 @@
+import IntroTilePanel from '@site/src/components/IntroPagesFeatures/IntroTilePanel.js';
+import Rocket from '@site/docs/assets/introduction/SpotIllustration_Rocket.webp';
+import SnooToolboxClipboard from '@site/docs/assets/introduction/SnooToolboxClipboard.webp';
+
+# Community Tools on Reddit
+
+Build community tools that respond to community activity and run inside subreddit installations without managing your own server.
+
+Devvit is Reddit's developer platform for building interactive, cross-platform tools and apps that run natively on Reddit.
+
+## Why build community tools with Devvit?
+
+Community tools can help communities automate workflows, keep discussions organized, and respond to events as they happen.
+
+- React to posts and comments with triggers
+- Store community-specific state with Redis
+- Let moderators configure behavior per subreddit
+
+## Get started
+
+<IntroTilePanel
+  tiles={[
+    {
+      title: 'Quickstart',
+      image: Rocket,
+      background: 'linear-gradient(135deg, #b2f7ef 0%, #4be18a 100%)',
+      textColor: '#003820',
+      imageSide: 'left',
+      textAlign: 'left',
+      alt: 'Quickstart',
+    },
+    {
+      title: 'Migration Guide',
+      image: SnooToolboxClipboard,
+      background: 'linear-gradient(135deg, #ffe066 0%, #ff7c53 100%)',
+      textColor: '#5a2a00',
+      imageSide: 'right',
+      textAlign: 'left',
+      alt: 'Migration Guide',
+    },
+  ]}
+>
+  [Quickstart](../quickstart/quickstart-community-tool.md)
+  [Migration Guide](../guides/migrate/public-api.md)
+</IntroTilePanel>
+
+<hr style={{ margin: '2.5rem 0', border: 'none', borderTop: '2px solid #eee' }} />
+
+## Community
+
+Have questions or want to share your community tool? Join [r/devvit](https://www.reddit.com/r/devvit/) or our [Discord](https://developers.reddit.com/discord) to connect with other developers, get feedback, and show off your creations.

docs/introduction/introduction.mdx

@@ -5,12 +5,13 @@ slug: /
 import IntroTilePanel from '@site/src/components/IntroPagesFeatures/IntroTilePanel.js';
 import Rocket from '@site/docs/assets/introduction/SpotIllustration_Rocket.webp';
 import SnooToolboxClipboard from '@site/versioned_docs/version-0.12/assets/introduction/SnooToolboxClipboard.webp';
+import SpotIllustration_Color_Toolbox from '@site/versioned_docs/version-0.12/assets/introduction/SpotIllustration_Color_Toolbox.webp';
 
 # Devvit: Reddit's Developer Platform
 
 <div style={{ display: 'flex', gap: '2rem', alignItems: 'flex-start', flexWrap: 'wrap' }}>
   <div style={{ flex: 1, minWidth: '300px' }}>
-    
+
 Devvit allows you to build interactive games and apps that live on Reddit. Build experiences that can earn up to $167,000 per app with our [Reddit Developer Funds](https://support.reddithelp.com/hc/en-us/articles/27958169342996-Reddit-Developer-Funds-2025-Terms).
 
 Build community games like [Hot and Cold](https://www.reddit.com/r/hotandcold/), [Sword and Supper](https://www.reddit.com/r/SwordAndSupper/), and [Honk](https://www.reddit.com/r/RedditGames/), or create [custom mod tools](https://www.reddit.com/r/ModSupport/comments/1k6szsj/devvit_apps_for_moderation_a_list/) to empower your community.
@@ -20,16 +21,16 @@ Build community games like [Hot and Cold](https://www.reddit.com/r/hotandcold/),
 **Questions?** Join [r/devvit](https://www.reddit.com/r/devvit/) or our [Discord](https://developers.reddit.com/discord).
 
   </div>
-  
+
   <div style={{ flex: '0 0 400px', minWidth: '300px' }}>
-    
+
 
 <div style={{ position: 'relative', width: '100%', paddingBottom: '56.25%', height: 0, overflow: 'hidden', marginBottom: '2rem' }}>
-  <iframe 
-    src="https://www.youtube.com/embed/1ZM1tKI4SnU" 
-    title="Devvit Quickstart Tutorial" 
-    frameborder="0" 
-    allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" 
+  <iframe
+    src="https://www.youtube.com/embed/1ZM1tKI4SnU"
+    title="Devvit Quickstart Tutorial"
+    frameborder="0"
+    allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
     allowfullscreen
     style={{ position: 'absolute', top: 0, left: 0, width: '100%', height: '100%' }}
   ></iframe>
@@ -50,16 +51,26 @@ Build community games like [Hot and Cold](https://www.reddit.com/r/hotandcold/),
       alt: 'Build Games',
     },
     {
-      title: 'Create Mod Tools',
+      title: 'Build Mod Tools',
+      image: SpotIllustration_Color_Toolbox,
+      background: 'linear-gradient(135deg, #D8F3C4 0%, #78C96B 100%)',
+      textColor: '#174A1F',
+      imageSide: 'right',
+      textAlign: 'left',
+      alt: 'Create Mod Tools',
+    },
+    {
+      title: 'Build Community Tools',
       image: SnooToolboxClipboard,
       background: 'linear-gradient(135deg, #ffe066 0%, #ff7c53 100%)',
       textColor: '#5a2a00',
       imageSide: 'right',
       textAlign: 'left',
-      alt: 'Create Mod Tools',
+      alt: 'Create Community Tools',
     },
   ]}
 >
   [Build Games](./intro-games.mdx)
-  [Create Mod Tools](./intro-mod-tools.mdx)
+  [Build Mod Tools](./intro-mod-tools.mdx)
+  [Build Community Tools](./intro-community-tools.mdx)
 </IntroTilePanel>