buberlo/dsh-jev

C3

Jev-powered decision layer for DeepSeek Harness

★ 10+ · buberlo/dsh-jev source on GitHub · this plugin in the registry

buberlo/dsh-jev is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, gates tool execution, executes system commands, uses eval / new Function.

Installable plugin — declares a dsh.bundle manifest

What it can do

CapabilityFlagEvidence
patches the dsh runtimeruntime_patch./cordis.patch.yml
gates tool executiontool_gatehook: tools/pre-execute
executes system commandsexec×33 in authored code, e.g. scripts/bench-cli.mjs:35, scripts/bench-cli.mjs:35
uses eval / new Functioneval×1 in authored code, e.g. scripts/packaging-test.mjs:164
reads credential-class env varstoken_envBENCH_API_KEY, BENCH_API_KEY_ENV, TYPESAFE_API_KEY

Services it injects

locale remote settingsScope slots tools

Hooks it attaches

agent/disposed agent/pre-step agent/request tools/change tools/pre-execute tools/result

Outbound domains

opencode.ai

Environment variables it reads

TYPESAFE_API_KEY TYPESAFE_MODEL BENCH_BASE_URL BENCH_MODEL BENCH_API_KEY BENCH_API_KEY_ENV BENCH_SESSION_HEADER BENCH_USER_AGENT DSH_BIN BENCH_RUNS

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.