dsh-doc-rail

In the DeepSeek Harness web GUI, the chat pane takes up nearly every pixel of the viewport. Glancing at a Markdown handover note or a plain-text reference means switching tabs, losing context, and switching back. dsh-doc-rail mounts a document rail directly beside the conversation so reference material and your session stay on the same screen.

Paste any local .md or .txt path and the file opens instantly. The panel re-reads the file every four seconds, so external saves appear without a manual refresh. Drag the left edge to resize the panel, or double-click it to snap back to 400 pixels. Two themes, warm-paper light and deep-navy dark, switch in place and remember your choice. Everything is read locally inside the dsh web process; no network service, no telemetry, and no path ever leaves your machine.

It fits developers and writers who work long dsh web sessions, maintain handover documents, or need to keep style guides and code comments within arm's reach. If your workflow involves both conversation and document reading, this collapsible right-hand rail removes the constant window-switching friction.