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 skills add hack-dance/hack --skill control-plane-workergit clone --depth 1 https://github.com/hack-dance/hackWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hack-dance/hack/control-plane-worker)<a href="https://agentmods.dev/skills/hack-dance/hack/control-plane-worker"><img src="https://agentmods.dev/badge/skills/hack-dance/hack/control-plane-worker/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/hack-dance/hack/control-plane-worker"><img src="https://agentmods.dev/badge/skills/hack-dance/hack/control-plane-worker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What 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 5.1 | $0.00034 | $0.00389 |
| Opus 5.5 | $0.00014 | $0.00156 |
| Sonnet 5.5 | $0.00007 | $0.00078 |
| Haiku 4.5 | $0.00003 | $0.00039 |
Grade A, and why
control-plane-worker 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 1mo ago.
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
Hack CLI worker
Read the repository AGENTS.md and WORKFLOW.md. If a Factory mission supplies
additional instructions, acceptance claims, or worker-base, use them for that
mission; do not assume those files or tools exist in ordinary tasks.
- Identify the requested behavior, source, and verification path. Recover missing context from the repo before asking for information that may already be present.
- Add or update a meaningful regression test for changed behavior. Pure docs or metadata changes need appropriate validation, not mandatory characterization tests.
- Implement the smallest coherent change and update affected docs or canonical agent guidance. Preserve user changes and generated-runtime ownership.
- Test the current branch with repo-local Bun commands or
./dist/hack. Use the relevant.factory/services.yamlcommands; do not rely on an installed older CLI as proof of a code change. Isolate stateful env, lifecycle, daemon, and Docker tests. - Complete required checks and report exact results and remaining uncertainty. Known warning-only diagnostics do not become a new blocker unless the change worsens them. Failed required checks still need repair.
- Stop only task-owned temporary processes. Record useful learning and actionable follow-up within authorization; skip empty handoff or ticket paperwork.
Do not restore retired hosted auth, tickets, GitHub/Linear, or dashboard features. The macOS app and remote/gateway/node/dispatch are unsupported and require an explicit request; they are not baseline validation dependencies. Surface genuine credential, permission, or infrastructure blockers while continuing independent authorized work. Never copy secrets, bypass native approvals, or broaden runtime cleanup to get a green check.
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.
- 1mo ago Changed · -60 lines · +10 tokens per session 9354985439d3
- 1mo ago Changed · -1 lines · -2 tokens per session 21043a26e015
- 1mo ago First seen · 93 lines · 26 tokens per session scan A c0b16baac557
control-plane-worker is a skill published in the GitHub repository hack-dance/hack (9 stars, last pushed today), licensed MIT. It adds 34 tokens to every session and 389 once invoked, about $0.0001 per session on Opus 5.5. 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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