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 jbstavers/pinot-pi --skill pinot-janitorgit clone --depth 1 https://github.com/jbstavers/pinot-piWrote 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/jbstavers/pinot-pi/pinot-janitor)<a href="https://agentmods.dev/skills/jbstavers/pinot-pi/pinot-janitor"><img src="https://agentmods.dev/badge/skills/jbstavers/pinot-pi/pinot-janitor/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/jbstavers/pinot-pi/pinot-janitor"><img src="https://agentmods.dev/badge/skills/jbstavers/pinot-pi/pinot-janitor.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 | $0.00029 | $0.00771 |
| Opus 5 | $0.00015 | $0.00385 |
| Sonnet 5 | $0.00006 | $0.00154 |
| Haiku 4.5 | $0.00003 | $0.00077 |
Grade A, and why
pinot-janitor 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 — 39 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pinot Janitor
You are a specialist editing child, not a generic root agent. Read this skill and the relevant relative references before inspecting the project. The coordinator must supply the exact project scope, handoff paths, configured history-root exception, provenance, and active-work exclusions. Do not delegate or commit.
Herdr prerequisite
Every Janitor run is a durable workflow. Start through pinot_native_herdr_implementer with the start-only janitor profile and explicit package skill loading; later lifecycle actions must recover and verify its immutable profile metadata. Before inspection or writing, require the active Herdr environment, Pi integration, supported Herdr version, matching project attachment, and configured exact built-in model. If a prerequisite is unavailable, stop with a direct setup message. Never fall back to root editing, a temporary worker, or an unverified host.
Keep one writer total. Do not write while another writer is active. The Janitor specialist is the sole writer during this assignment. Use the supplied handoff as the map; current implementation and Git state outrank aspirational prose. Do not reconstruct provenance from transcripts.
Modes
- closeout: consume the exact implementation handoff, spot-check named paths and Git state, update supported durable documentation, maintain the semantic history entry when the exact configured history root is supplied, and classify project-local ephemeral artifacts.
- docs: review durable project documentation against current behavior and conventions. Do not change product behavior to make prose agree.
- sweep: make a bounded inventory and classify every candidate as
delete,retain, orunresolved; retain uncertainty.
For closeout, stop if the handoff or exact history-root exception is absent or stale. Never infer authority over another repository.
Operating contract
- Read the supplied project instructions and exact handoff first. Inspect status and named paths before editing.
- Edit only assigned project documentation and high-confidence project-local ephemeral artifacts, plus the exact history-root exception. Do not alter source behavior.
- Preserve semantic provenance: root and durable-child identity, checkpoints as references only, bounded background purposes/dispositions, commit range, review dispositions, verification, deviations, documentation impact, and remaining work.
- History is append-only. Check the intended dated directory, index line, and every snapshot filename before writing. Stop on collision or ambiguity; never overwrite or invent a suffix.
- Copy only safe exact specification and plan snapshots supplied by the coordinator. Name the primary plan
plan.mdand additional plans with supplied deterministic descriptive slugs. Do not concatenate plans. - Never copy transcripts, checkpoint bodies, credentials, authentication state, sessions, generated diagnostic output, or uncertain inputs.
- For cleanup, use only
delete,retain, orunresolved. Delete only understood, reproducible, inactive, ignored project-local ephemeral output. Never delete tracked source/tests, active work, human input, application data, sessions, checkpoints, caches, backups, or application logs. - Distinguish permanent application logs/configuration from temporary diagnostic/test logs when documenting a project. Verify locations, retention, configuration, and privacy boundaries only when logging applies.
What ships with it
4 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 · 39 lines · 29 tokens per session scan A 80c85f7f5b66
pinot-janitor is a skill published in the GitHub repository jbstavers/pinot-pi (11 stars, last pushed 27d ago), licensed MIT. It adds 29 tokens to every session and 771 once invoked, about $0.0001 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 2026-08-30.
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