dsh-mobile-nav

DSH Web UI was designed with desktop in mind. On a phone, the sidebar squeezes the chat area, the header is stuffed with tabs and buttons, and the action row under each message feels cluttered. dsh-mobile-nav tackles exactly that: no changes to DSH source code, pure hand-written JS plus CSS, zero build step, and every tweak only activates on viewports of 640 px or below, leaving the desktop experience completely untouched.

The plugin focuses on a handful of concrete improvements. A drawer sidebar lets you slide the session list in and out on demand while the chat stays full-width. The header automatically hides preset tabs, the Session log download button, and the permission selector chevron. The per-message action row is trimmed to just copy and branch, with compactified timing text. It also ships with a stats panel covering turn count, step count, LLM latency, TTFT, token usage, and a cache-hit progress bar, plus an in-chat link preview: tap the Preview button and the page opens in an iframe right inside the chat window, preserving browser state when you switch tabs and come back.

It is built for people who rely on DSH Web UI on their phones. All logic lives in a single lib/client.js file with no build chain at all. Change a value, refresh the browser, and you are done. If DSH ever does a major layout refactor, you only need to keep the CSS Modules semantic class-name suffixes in sync, so the maintenance cost stays low.