When developing with long conversations in the DeepSeek Harness (DSH) Web interface, the message list can easily become very long. Quickly locating a specific user input among a large amount of history is inconvenient and requires repeated scrolling. This plugin provides an intuitive way to navigate.

This is a DSH Web plugin maintained by delaydai, named dsh-jumpbar. It provides a minimap-style navigation bar on the right side of the conversation interface, helping developers quickly jump to and preview user messages.

Core Features

  • Minimap-style positioning: The distribution of short lines on the bar reflects the actual distribution of messages in the conversation, with a built-in viewport marker showing the current reading position.
  • Hover preview: Hovering with the mouse displays a preview of the message text and highlights the corresponding conversation line; keyboard operation is supported, no mouse required.
  • Click to jump: Click any short line, and the conversation smoothly scrolls to the corresponding message and highlights it.
  • Drag to scrub: Press and drag within the short-line area to quickly scrub through the conversation.
  • Live updates: Supports listening for new messages, history loading, window resizing, and session switching, automatically redrawing the bar.
  • Zero footprint: It is hidden when there are no messages, floats in the shell.overlay layer, and does not affect the main layout.

Installation and Enablement

Install it through the DSH plugin system.

dsh plugin --profile web add dsh-jumpbar

After installation, restart the dsh web service.

Typical Usage

Open any conversation window that contains at least one user message. A navigation bar composed of short lines appears on the right side of the conversation pane. Drag the navigation bar to quickly browse historical messages, and click a short line to jump to a specific position.

Use Cases and Notes

This plugin is suitable for DSH Web users who need to frequently find context in long conversations. It is implemented entirely on the browser side and does not modify host logic or product code. Before installing, please review the source code and license (MIT).

This tool solves long-conversation navigation with minimal interaction while keeping the interface lightweight.