MicroMilo/upstream-radar
C3Scan and monitor DeepSeek Harness plugins: find exact dependency and compatibility problems, then keep a fixable report for authors and agents.
★ 5+ · MicroMilo/upstream-radar source on GitHub · this plugin in the registry
MicroMilo/upstream-radar 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, decodes base64 payloads.
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 ./index.js |
| executes system commands | exec | ×48 src, e.g. scripts/consumer-smoke.mjs:3, scripts/consumer-smoke.mjs:39 |
| decodes base64 payloads | base64_decode | ×5 src, e.g. src/npm.ts:291, src/npm.ts:343 |
| starts a network server | net_server | ×5 src, e.g. scripts/dsh-headless-showcase.mjs:133, scripts/dsh-headless-showcase.mjs:156 |
| reads credential-class env vars | token_env | GITHUB_TOKEN, ISSUE_LOCATOR_LLM_API_KEY, UPSTREAM_RADAR_FEISHU_SECRET |
Services it injects
agents
Hooks it attaches
agent/created session/event
Outbound domains
api.github.com open.feishu.cn slsa.dev www.cisa.gov api.osv.dev api.first.org www.first.org
Environment variables it reads
GITHUB_TOKEN UPSTREAM_RADAR_FEISHU_SECRET DSH_HOME UPSTREAM_RADAR_CONSUMER_VERSION DSH_ADOPTION_PLUGINS DSH_REAL_PLUGINS KEEP_DSH_SHOWCASE UPSTREAM_RADAR_WEBHOOK_URL RADAR_CONFIG GITHUB_OUTPUT
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.