omdsh-dev/dsh-genui
C3GenUI for DeepSeek Harness: interactive UI components rendered inline in assistant replies via the dsh-ui fence — layout, charts, plots, forms, quizzes, mermaid, 3D scenes, and an action event loop ba
★ 500+ · omdsh-dev/dsh-genui source on GitHub · this plugin in the registry
omdsh-dev/dsh-genui is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, can rewrite the system prompt, executes commands in development tooling the package does not ship, decodes base64 payloads.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| can rewrite the system prompt | prompt_surface | systemPrompt |
| executes commands in development tooling the package does not ship | exec_tooling | ×23 in development tooling the package does not ship, e.g. scripts/check-host-api.mjs:2, scripts/check-host-api.mjs:2 |
| decodes base64 payloads | base64_decode | ×2 in authored code, e.g. src/client/artifact/html.ts:76, src/client/artifact/html.ts:95 |
| starts a network server in development tooling the package does not ship | net_server_tooling | ×2 in development tooling the package does not ship, e.g. scripts/check-text-newlines-browser.mjs:28, scripts/e2e.mjs:71 |
| reads credential-class env vars in development tooling the package does not ship | token_env_tooling | in development tooling the package does not ship: DEEPSEEK_API_KEY |
Services it injects
invariants sessions slots systemPrompt
Hooks it attaches
agent/turn-stopping session/disposed session/event
Outbound domains
react.dev reactjs.org api.github.com
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.