docs: add examples part

docs/.vitepress/config.mts

@@ -9,7 +9,7 @@ export default defineConfig({
     nav: [
       { text: 'Home', link: '/' },
       { text: 'API', link: '/api' },
-      // { text: 'Examples', link: '/examples' }
+      { text: 'Examples', link: '/examples' }
     ],
 
     sidebar: {},

docs/examples.md

@@ -0,0 +1,23 @@
+---
+outline: deep
+---
+
+# Examples
+
+Create and share examples of how to use the chrono API. The examples and source code are all open source, so feel free to take a look and see if there's room for improvement, contribute your best practices, and ask questions on the Planetarium Dev server.
+
+If you've created a project using chrono, let us know about it on the Planetarium Dev discord server or through a GitHub issue or discussion! We'd love to add it to the list below.
+
+## Projects
+
+### Refill Action Point
+
+You can refill action point with chrono in your browser!
+
+[source code](https://github.com/planetarium/chrono/tree/main/examples/daily-reward-dapp)
+
+## Community Projects
+
+The services below are services created by the community utilizing Chrono.
+
+- **Let us know your project!**