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/bruc3van/agent-skills-guard/pycachenpx skills add bruc3van/agent-skills-guard --skill pycachegit clone --depth 1 https://github.com/bruc3van/agent-skills-guardWrote 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/bruc3van/agent-skills-guard/pycache)<a href="https://agentmods.dev/skills/bruc3van/agent-skills-guard/pycache"><img src="https://agentmods.dev/badge/skills/bruc3van/agent-skills-guard/pycache.svg" alt="Measured on agentmods" 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 | $0.00024 | $0.00039 |
| Opus 5 | $0.00012 | $0.00019 |
| Sonnet 5 | $0.00005 | $0.00008 |
| Haiku 4.5 | $0.00002 | $0.00004 |
Grade A, and why
pycache 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 6d 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.
This is a copy
88% identical to hidden-data — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Contains Python cache artifacts.
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.
- 6d ago First seen · 8 lines · 24 tokens per session scan A d55bc95ab77b
pycache is a skill published in the GitHub repository bruc3van/agent-skills-guard (384 stars, last pushed 25d ago), licensed MIT. It adds 24 tokens to every session and 39 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to hidden-data, differing in 6 lines, and is treated as a copy.
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