Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/projectbluefin/websitenpx agentmods add skills/projectbluefin/website/content-maintenanceWrote 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/projectbluefin/website/content-maintenance)<a href="https://agentmods.dev/skills/projectbluefin/website/content-maintenance"><img src="https://agentmods.dev/badge/skills/projectbluefin/website/content-maintenance/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/projectbluefin/website/content-maintenance"><img src="https://agentmods.dev/badge/skills/projectbluefin/website/content-maintenance.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 | $0.00023 | $0.05237 |
| Opus 5.5 | $0.00009 | $0.02095 |
| Sonnet 5.5 | $0.00005 | $0.01047 |
| Haiku 4.5 | $0.00002 | $0.00524 |
Grade A, and why
content-maintenance 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 today.
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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- today Changed a739735245bf
- 7d ago Changed · +1 lines 82445fccc9be
- 18d ago Changed · +4 lines 40e6ca6ba9a9
- 19d ago Changed · +34 lines 13c206d10aa5
- 19d ago Changed · +2 lines 7373b5130315
- 21d ago Changed · +35 lines 04730a82a7ca
- 23d ago Changed · +142 lines a1e4680262bc
- 23d ago Changed 18331e805acc
- 27d ago Changed · +2 lines 4164d2a29b09
- 28d ago First seen · 217 lines · 23 tokens per session scan A 9f4a17a0e673
content-maintenance is a skill published in the GitHub repository projectbluefin/website (10 stars, last pushed today), with no licence file. It adds 23 tokens to every session and 5,237 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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