Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/ykanbe/codex-worker-runtime/kiminpx skills add ykanbe/codex-worker-runtime --skill kimigit clone --depth 1 https://github.com/ykanbe/codex-worker-runtimeWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00060 | $0.00274 |
| Opus 5 | $0.00030 | $0.00137 |
| Sonnet 5 | $0.00012 | $0.00055 |
| Haiku 4.5 | $0.00006 | $0.00027 |
Grade A, and why
kimi scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Kimi
ユーザーの依頼をCodex Worker Runtimeのdelegate_workへ渡す。
- 計画、設計、案出し、相談は
role=planningを使う。 - 事実調査、比較、情報収集は
role=researchを使う。 constraints.data_classification=internalを指定する。secretやcredentialは送らない。- Kimiの成果物を会話へそのまま提示し、Codex自身の回答と偽らない。
unavailable、timeout、HTTP 402の場合はKimiが利用不能だと簡潔に伝える。別providerへ切り替えず、proxyの起動、ログイン、設定変更を行わない。- 必要な場合だけ
audit_refとusageを補足する。監査の生requestやraw responseを自動で読み込まない。
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 16 lines · 60 tokens per session scan A ddc5242baba5
kimi is a skill published in the GitHub repository ykanbe/codex-worker-runtime (0 stars, last pushed 1mo ago), licensed MIT. It adds 60 tokens to every session and 274 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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