dsh-chat-rail

When you work through a long multi-turn conversation in the DeepSeek Harness web UI, scrolling back to find a specific question or a particular segment of an answer becomes tedious. dsh-chat-rail places a hair-thin vertical rail along the right edge of the chat area. Every question-and-answer turn is rendered as a small colored cylinder node: green for a fully executed answer, amber for an interrupted one, red for an error, and a pulsing blue for an in-progress response. The overall shape and health of the conversation are visible at a glance without cluttering the reading space.

Hovering over the rail smoothly expands it into a status-colored navigation panel. Each entry shows a short question label plus a keyword snippet distilled by a lightweight summarization algorithm rather than a raw truncation. An in-progress entry carries an orbiting loading animation; a freshly completed one flashes briefly before settling into a highlight. Clicking an entry jumps straight to the corresponding question; clicking the keyword snippet lands you on the relevant part of the answer. All colors are driven by DSH theme tokens, so the rail automatically follows whichever skin you have active.

This plugin is built for anyone who works through long, iterative sessions in DSH: debugging code step by step, chaining multi-stage reasoning, or repeatedly refining an answer. If you prefer a clean interface and would rather not have another sidebar competing for attention, dsh-chat-rail stays out of the way until your cursor gets close, then gives you exactly the one-click jump you need.