This page was opened from file://. Chromium blocks the local CSS and JS for this site in that mode. Preview it over HTTP with pnpm dev or pnpm preview.

Legacy route

This demo page still uses the full site stylesheet.

The route stays online so older dout.dev posts and bookmarks do not break. If you are checking the current interface, use the main site or the playground instead of treating this page as the primary homepage.

Open the homepage Open the playground

What this page is

A compatibility page for old links.

Earlier articles referenced a demo route during content and parser experiments. The editor is no longer hosted here, but the route remains available so those references continue to resolve.

Legacy query strings such as /demo/?text= are accepted but no longer drive a live editor.

How to preview the site

Use the dev server or production preview.

dout.dev pages rely on root-relative asset URLs and Vite rewrites the production bundle. Opening source HTML files directly can make the page look broken even when the project build is healthy.