Rewmington/deskwhale-harness
C3DeskWhale: a desktop-pet edition of DeepSeek Harness with a floating whale, frosted glass UI, and approval reminders. 基于 DeepSeek Harness 的桌宠改造版：悬浮鲸鱼、磨砂窗口、审批与提问提醒。
★ 1+ · Rewmington/deskwhale-harness source on GitHub · this plugin in the registry
Rewmington/deskwhale-harness is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It runs code at install time, can rewrite the system prompt, executes system commands, decodes base64 payloads.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| runs code at install time | install_script | postinstall: node scripts/ensure-spawn-helper.mjs |
| can rewrite the system prompt | prompt_surface | systemPrompt, webServer |
| executes system commands | exec | ×31 in authored code, e.g. apps/cli/src/plugin.ts:13, apps/cli/src/plugin.ts:13 |
| decodes base64 payloads | base64_decode | ×1 in authored code, e.g. packages/client/runtime/src/client/sessions/session.ts:276 |
Services it injects
agentDefaultModel agents attachments clientModules cmdlineArgs connection conversation conversationEvents conversationViews inputTriggers invariants layout loader locale modules remote sessions settingsScope slots systemPrompt typert webServer workspaces
Hooks it attaches
agent/disposed agent/error agent/inbox/claimed agent/status approval/request connection/reset internal/dispatch internal/plugin internal/service locale/change session/event slash/input-begin-command slash/input-consume-token slash/input-insert-reference slash/input-insert-text
Outbound domains
www.deepseek.com docs.deepseek.com
Environment variables it reads
CORDIS_SHARED DSH_TELEMETRY_DISABLED DSH_WEB_STRESS_HEADFUL NALR_REQUIRE_LANDLOCK GITHUB_REF RELEASE_PUBLISH
How to read this
Levels measure capability surface and transparency, not maliciousness. A C3 plugin can be entirely legitimate — a desktop shell genuinely needs subprocesses. The point is that you can see this before installing. See the levels explained and how dsh plugins work.
Findings come from static analysis of shipped code; nothing is executed. Think a flag is wrong? Open an issue — every flag cites the file and line it came from.