dsh-session-messages-plugin

Running a long session in deepseek-harness can easily produce dozens of messages. Scrolling through them one screen at a time to locate a specific instruction or output is tedious. dsh-session-messages-plugin addresses this with two lightweight surfaces: a message list opened by Ctrl+S by default, and an optional viewport strip centred on the session header. Both let you jump between messages and gauge token cost without leaving the current view.

The message list presents every loaded message as a single column you can search, navigate with arrow keys, page with Alt+Arrow or PageUp/PageDown, or scroll with the mouse wheel. Press Enter or click to jump straight to the target. The viewport strip (off by default) floats centred on the session header showing a three-line preview of the message you are currently reading alongside its timestamp, token usage, and duration, updating in real time as you scroll.

The plugin installs standalone into a profile and leaves every line of deepseek-harness source untouched. Its interface ships in seven languages, and the layout is verified across all of them so that longer labels never reflow the grid. Shortcuts, wheel direction, and row cap are configurable through the Plugins page form or cordis.patch.yml, with changes applying instantly without a restart.

Ideal for power users who routinely revisit history in long conversations, token-conscious readers who want cost visible at a glance, keyboard-first operators, and multilingual workflows that need consistent UI copy across locales.