peiyuwang54/deepseek-harness-cli
C3DeepSeek CLI
★ 50+ · peiyuwang54/deepseek-harness-cli source on GitHub · this plugin in the registry
peiyuwang54/deepseek-harness-cli 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 | approval, systemPrompt, webServer |
| executes system commands | exec | ×39 in authored code, e.g. apps/cli/src/doctor.ts:4, apps/cli/src/doctor.ts:4 |
| decodes base64 payloads | base64_decode | ×3 in authored code, e.g. packages/acp/acp/src/content.ts:55, packages/attachment/attachment/src/admission.ts:10 |
| starts a network server | net_server | ×1 in authored code, e.g. apps/cli/src/mcp.ts:335 |
Services it injects
agentDefaultModel agentPresets agents approval attachments clientModules cmdlineArgs commands connection conversation conversationEvents conversationViews headlessStartup inputTriggers invariants layout llm loader locale modules permissionPresets remote sandboxPolicy sessionPersistence sessions settingsScope slots systemPrompt tokenMeter tools tuiPrompt tuiStartup typert userQuestions webServer workspaces
Hooks it attaches
agent/error agent/inbox/claimed 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
DSH_CLIENT_TITLE CORDIS_SHARED DSH_TELEMETRY_DISABLED DSH_WEB_STRESS_HEADFUL NALR_REQUIRE_LANDLOCK GITHUB_REF RELEASE_PUBLISH DSH_CLIENT_BUILD_PROFILE
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.