lizhiyao/oh-my-knowledge
C3OMK — Evidence-backed evaluation and observability for prompts, RAG, skills, agents, and workflows. Native Codex, Claude Code, and DeepSeek Harness support.
★ 10+ · lizhiyao/oh-my-knowledge source on GitHub · this plugin in the registry
lizhiyao/oh-my-knowledge is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, executes system commands, decodes base64 payloads, starts a network server.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./dist/dsh-plugin/cordis.patch.yml |
| executes system commands | exec | ×49 in authored code, e.g. scripts/bench/test-profile.ts:1, scripts/bench/test-profile.ts:49 |
| decodes base64 payloads | base64_decode | ×4 in authored code, e.g. src/eval-workflows/hosts/local-task/files.ts:45, src/eval-workflows/hosts/local-task/files.ts:59 |
| starts a network server | net_server | ×1 in authored code, e.g. src/mcp/http.ts:144 |
| reads credential-class env vars | token_env | ANTHROPIC_API_KEY, GH_TOKEN, OPENAI_API_KEY |
Services it injects
agentPresets agents commands tools
Hooks it attaches
session/created session/event
Outbound domains
oh-my-knowledge.pages.dev api.anthropic.com api.openai.com api.github.com wiki.example.com
Environment variables it reads
CODEX_HOME CI_DIAGNOSTICS_DIR GITHUB_STEP_SUMMARY GITHUB_OUTPUT GITHUB_SHA OMK_HOME OMK_MOCKS_FILE GITHUB_WORKFLOW GITHUB_RUN_ID GITHUB_RUN_ATTEMPT
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.