superdesigndev/treg

C3

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★ 4.0k · superdesigndev/treg source on GitHub · this plugin in the registry

superdesigndev/treg is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, executes system commands, starts a network server.

Installable plugin — declares a dsh.bundle manifest

What it can do

CapabilityFlagEvidence
patches the dsh runtimeruntime_patch./dsh/cordis.patch.yml
executes system commandsexec×8 in authored code, e.g. frontend/playwright.config.ts:1, frontend/playwright.config.ts:1
starts a network servernet_server×2 in authored code, e.g. frontend/playwright.config.ts:10, frontend/playwright.config.ts:10

Services it injects

arena env skills

Outbound domains

postman-echo.com api.stripe.com treg.to unpkg.com discord.gg api.openai.com eu.i.posthog.com widget.intercom.io linkedin.com x.ai

Environment variables it reads

TREG_E2E_PORT PLAYWRIGHT_CHANNEL TREG_BASE_URL

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.