Ultmebius/universal-plugin-hub
C3DSH 插件市场：内置 Claude 官方插件目录，支持添加 Git 仓库作为插件源；一键安装，技能、子代理、MCP、LSP、hooks 装完自动接线 · Plugin marketplace for DeepSeek Harness
★ 1+ · Ultmebius/universal-plugin-hub source on GitHub · this plugin in the registry
Ultmebius/universal-plugin-hub is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, runs code at install time, executes system commands.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| runs code at install time | install_script | postinstall: node scripts/postinstall.js |
| executes system commands | exec | ×14 in authored code, e.g. src/install.js:12, src/install.js:12 |
Services it injects
slots theme
Hooks it attaches
theme/change
Outbound domains
mcp.notion.com api.githubcopilot.com
Environment variables it reads
DSH_PROFILE LOCALAPPDATA NODE_PATH DSH_HOME
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.