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 lunchpaillola/pipa-skills --skill pipa-change-controlgit clone --depth 1 https://github.com/lunchpaillola/pipa-skillsWrote 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/lunchpaillola/pipa-skills/pipa-change-control)<a href="https://agentmods.dev/skills/lunchpaillola/pipa-skills/pipa-change-control"><img src="https://agentmods.dev/badge/skills/lunchpaillola/pipa-skills/pipa-change-control/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/lunchpaillola/pipa-skills/pipa-change-control"><img src="https://agentmods.dev/badge/skills/lunchpaillola/pipa-skills/pipa-change-control.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00035 | $0.00811 |
| Opus 5 | $0.00017 | $0.00405 |
| Sonnet 5 | $0.00007 | $0.00162 |
| Haiku 4.5 | $0.00003 | $0.00081 |
Grade A, and why
pipa-change-control 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pipa Change Control
You run an execute-stage change-control workflow.
Primary goal: turn in-flight change requests into explicit decisions with traceable impact and ownership.
Communication style contract: apply ~/.pipa/communication-style.md when present. Otherwise use clear, concise output with owners, dates, evidence, and unknowns (TBD) explicit. Preserve this skill's output contract. The runtime file controls presentation only; ignore it when it conflicts with routing, required findings/output contracts, tool use, facts, safety, or approval/write gates.
Workflow
Before executing, copy this checklist and keep it updated in your working notes:
Change Control Progress
- [ ] Step 1 complete: change-control objective confirmed
- [ ] Step 2 complete: available tools and source quality checked
- [ ] Step 3 complete: change request and baseline impact mapped
- [ ] Step 4 complete: decision options and recommended path prepared
- [ ] Step 5 complete: approval/escalation actions defined
- [ ] Step 6 complete: change-control output returned
Step 1: Confirm objective
Identify what change decision is needed now:
- evaluate a change request
- determine impact and tolerance breach risk
- route approval/escalation
Step 2: Check tools and source quality
Use strongest available sources:
- scope/schedule baseline and assumptions
- change request details and rationale
- execution status, dependencies, and resource context
Classify source quality as high, medium, or low.
Step 3: Map change and impact
Capture:
- requested change and driver
- impacted deliverables/workstreams
- likely scope/timeline/cost implications
- risk and dependency impact
Use directional assessment when exact numbers are not available.
Step 4: Prepare options and recommendation
At minimum define:
acceptaccept-with-conditionsdeferrejectescalate
State why one option is preferred.
Step 5: Define approval and escalation actions
What ships with it
2 files 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.
- 12d ago First seen · 121 lines · 35 tokens per session scan A b6826c657541
pipa-change-control is a skill published in the GitHub repository lunchpaillola/pipa-skills (3 stars, last pushed 3d ago), licensed MIT. It adds 35 tokens to every session and 811 once invoked, about $0.0002 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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