omit demo page

app/pages/writing/index.vue

@@ -7,9 +7,10 @@ import {
     websiteId,
 } from '~/utils/site';
 
-const { data: pages } = await useAsyncData('writing-pages', () =>
-    queryCollection('writing').order('date', 'DESC').all(),
-);
+const { data: pages } = await useAsyncData('writing-pages', async () => {
+    const all = await queryCollection('writing').order('date', 'DESC').all();
+    return import.meta.dev ? all : all.filter((page) => !page.demo);
+});
 
 const writingUrl = `${SITE_URL}/writing`;
 const collectionId = `${writingUrl}#collection`;

content.config.ts

@@ -12,6 +12,7 @@ export default defineContentConfig({
                 title: z.string(),
                 date: z.coerce.date(),
                 description: z.string(),
+                demo: z.boolean().optional(),
             }),
         }),
     },

content/writing/demo.md

@@ -2,6 +2,7 @@
 title: Notes in the margin
 date: 2026-08-22
 description: Every mark this site knows how to make — body type, asides, notices, redaction, quotes, lists, code, and images.
+demo: true
 ---
 
 This page is a working sample, not an essay. Walk it when you change type, color, or a content component. The **description** above is the article lead — bold, then the body.

content/writing/frontend_developers_are_underpaid.md

@@ -1,6 +1,6 @@
 ---
 title: 'hot take: frontend developers are underpaid.'
-date: 2026-05-03
+date: 2026-09-22
 description: that shit is hard
 ---