dsh-workspace-plugin

Workspace Plugin

DSH 插件 dsh-workspace-plugin

目标 Profile

插件会安装到这里；不确定时保持 web。

npx -y @deepseek-ai/dsh plugin --profile web add github:kaiqiangh/dsh-workshpace-plugin#57e4ad0fa61ad05a3b5be4359113a03e272355ea

说明

DSH 插件 dsh-workspace-plugin

兼容性与来源证明

Workspace Plugin 以 dsh-workspace-plugin 发布，当前版本为 0.8.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。

DSH 兼容范围: *
运行环境: web
发布来源: github
Registry 更新时间: 2026/8/24

版本

0.8.0stable

2026/8/24

0.7.0stable

2026/8/20

README

DSH Workspace Plugin

DSH Workspace adds a Workspace tab to the local DeepSeek Harness Web UI. It lets you inspect what an agent touched, review read-only Sub-agent Trace entries, review session artifacts, preview bounded content, inspect Git changes, manage governed local Workspace Memory, and review Memory proposals the Agent creates — all without leaving the conversation.

What it is for

Harness sessions can produce useful files and state while an agent is working, but that information should not take over the chat layout. This plugin keeps the Workspace experience compact and session-aware:

a Workspace tab beside Trajectory in the conversation view row (the only entry);
a read-only Sub-agent Trace above the existing Workspace tabs, with a bounded descendant tree and selected-child detail;
a session summary block at the top of the Workspace tab that shows what the agent touched (files by kind, artifacts, memory/decision counts, active span) — derived on demand, so it works identically for live and reopened sessions;
tabbed surfaces: Artifacts, Memory, and Git on a shared visual system (auto-refresh, friendly empty/error states, keyboard-operable); the Git tab hosts the Changes and History views;
artifact previews (grouped by type, searchable, with per-item size · modified-time · status and one-click download, copy-path) including a read-only multi-tab preview, markdown previews that render relative images and mermaid diagrams, and streaming PDF previews; Memory governance controls, and readable Git inspection stay inside the surfaces;
Memory is auto-written per session as derived facts, so Export carries useful information;
Git: a repo-status header (branch, dirty/clean, staged / unstaged / untracked counts, ahead/behind), Changes grouped into staged / unstaged / untracked sections with filterable status and readable unified/split diffs, and a commit History (commit list + per-commit files/diff); non-Git workspaces show a clean "not a Git repository" state;
the surfaces use scoped styles so they do not change the Harness shell globally;
all displayed copy is available in English and Chinese and follows the Harness app language (browser language is only the fallback).

Install the plugin

Build the plugin from this repository:

npm install
npm run build

Register the built plugin with a local Harness checkout. Run this from the Harness project directory, or adjust the relative path to where this repository is checked out:

dsh plugin --profile web add ../dsh-workshpace-plugin

The command stores the Web plugin registration in the local Harness profile.

Start the Web UI

dsh web

Open http://127.0.0.1:3080/ in a browser. Restart the Web UI after rebuilding the plugin so it loads the latest bundle.

For a source change, run npm run build, stop the current dsh web process, and start dsh web again. Re-run dsh plugin --profile web add ... only when the plugin registration or linked path changed; rebuilding a linked plugin only requires a Web restart.

Use Workspace

Open the Harness Web UI and select a model.
Choose or create a Workspace-backed session.
Start the conversation and let the agent create or inspect files.
Open the Workspace conversation tab.
Inspect Sub-agent Trace above the tabs to follow local Session-backed child Agents; unavailable or corrupt children remain labelled rather than appearing empty.
Use the tabs:
- Artifacts — inspect session-created deliverables (grouped by type, searchable by name) with bounded previews beside the list, per-item size · modified-time · preview status, copy-path, and one-click download;
- Memory — review, create, verify, pin, archive, or forget project/session Memory records, review Agent proposals (model-suggested items show as unverified until you Verify or Reject them), and see session facts the auto-writer derived from agent activity;
- Git — repo-status header (branch + short head, dirty/clean, staged / unstaged / untracked counts, ahead/behind), then a Changes / History switch: Changes shows working-tree and staged changes (auto-refreshing, grouped into staged / unstaged / untracked sections, filterable by status) with colored, line-numbered unified diffs, +N −M stats, and a copy-diff control; History shows the commit list and a per-commit files/diff detail.

The Workspace tab renders the three surfaces in a card-based layout with scoped styles; the summary block above the tabs tracks the same session facts.

Develop and verify locally

npm test
npm run check
npm run build
npm run smoke:compat

npm run build writes the runnable package bundle to lib/. The Web profile loads that bundle when the plugin is registered. The build also copies the mermaid vendor bundle into lib/assets/ so the host can serve diagrams same-origin.

Troubleshooting

The Workspace tab is missing: rebuild the plugin, restart dsh web, and add the plugin again if the local profile was created before the build.
The old floating panel is still visible: an older Web process is serving a cached bundle; stop it and run npx @deepseek-ai/dsh web again. The redundant lower-right pill was removed in v0.2 — the Workspace tab is the only entry.
A historical session created before v0.6 will not reopen: pre-v0.6 versions persisted a custom workspace/summary event into the session log, and DSH's cold persistence path refuses to load logs containing unknown non-ignorable event types. v0.6 stops persisting that event, so new sessions are clean and reopen normally; already-affected logs cannot be safely rewritten (seq continuity), so those specific sessions are not recoverable — delete them or start fresh sessions.
Markdown images or mermaid diagrams do not show: the plugin serves them through the same-origin opaque resource route and a vendor bundle; if the Web UI was started before a v0.6 rebuild, restart dsh web so the new routes (/workspace/vendor/mermaid.js, Range/ETag on /workspace/resource) are registered.
Artifacts or Memory are empty: open Workspace from an active Harness session; the surfaces read session-scoped data rather than a global file list.
Git shows "not a Git repository": the workspace root is not a Git checkout. Open Workspace from a session whose working directory is a Git repository to see Changes and History.
Memory Export downloads an empty bundle ("records":[]): that is expected only when the session had no Memory and no agent file activity. Since v0.2, a session auto-writer derives fact records from agent tool activity (files by kind + artifacts), so an active session exports useful facts even without manual records. Manual records are created in the UI or proposed by the Agent via workspace_memory_propose; proposals are stored unverified until you Verify them. Storage details: docs/MEMORY_STORAGE.md.
The command cannot find the plugin: run the add command from the Harness project and use the correct relative path to this repository.

Project terms are defined in CONTEXT.md, and architecture decisions are recorded in docs/adr/. Product/architecture documents: docs/DSH_Workspace_PRD.md and docs/DSH_Workspace_ARD.md.