dsh-system-monitor

Composer dock monitor for DeepSeek Harness (dsh). Replaces the default composer usage/activity pills and context meter with 5 monochrome, drag-reorderable pills in conversation.composer.dock: Context, Tokens, CPU, GPU, and MEM.

DeepSeek Harness (dsh) 输入框底栏系统与会话监控插件。在 conversation.composer.dock 槽位提供 Context、Tokens、CPU、GPU、MEM 五枚可拖拽吸附重排的单色胶囊，点击任意胶囊按三次贝塞尔曲线展开详情卡片。

Features / 功能特性

• Context Pill & Card:
  • Pill shows a 5×3 column-major brick micro-grid and context occupancy percentage.
  • Card expands into a 20×5 (100-cell, 277×67px) 3-color brick matrix breaking down systemTokens, toolsTokens (guaranteed at least 1 cell), and messageTokens.
• Tokens Pill & Card:
  • Displays current-turn net upload or streaming download tokens with a rotating directional arrow during active turns, and total conversation context tokens when idle.
  • Deduplicates multi-step prompt history (stepNetUp = max(0, P_k - (P_{k-1} + O_{k-1}))) and renders up to 16 step bars plus prompt cache hit rate.
• CPU / GPU / MEM Pills & Cards:
  • Host plugin compiles a zero-dependency Mach & IOKit C sampler (sampler.c) on first subscription, streaming frames every 200ms (5Hz) over POST /system-monitor/stream and stopping 5s after the last subscriber disconnects.
  • Falls back to top/ioreg or node:os when clang is unavailable or on non-macOS hosts.
  • Cards display a 60-second scrolling bar chart, 60-second peak line, breakdown metrics, and top 5 processes by CPU or memory (POST /system-monitor/processes).
• Single Unified Clock (1000ms):
  • A single unifiedClock mounted on one requestAnimationFrame loop drives all 5 pills and open cards without setInterval, updating numeric readings once per second while interpolating bar scrolling and growth across the full 1000ms clock cycle.
• Slot-Grid Drag & Drop:
  • Drag any pill to reorder across the 5 dock slots with live dodging, opaque drag surface, cubic-bezier snap, and localStorage persistence.

Install / 安装

dsh plugin --profile web add github:Shiro-umi/dsh-system-monitor

Or install from the release tarball:

dsh plugin --profile web add https://github.com/Shiro-umi/dsh-system-monitor/releases/latest/download/dsh-system-monitor.tgz

License

MIT