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.
/plugin marketplace add jeffreytse/grimoire-corenpx agentmods add plugins/jeffreytse/grimoire-core/automotivegit clone --depth 1 https://github.com/jeffreytse/grimoire-coreWrote 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/plugins/jeffreytse/grimoire-core/automotive)<a href="https://agentmods.dev/plugins/jeffreytse/grimoire-core/automotive"><img src="https://agentmods.dev/badge/plugins/jeffreytse/grimoire-core/automotive.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
grimoire-automotive 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 5d 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
{
"name": "grimoire-automotive",
"description": "Automotive skills: car maintenance, buying guides, troubleshooting, modifications, EV, road trips.",
"version": "0.1.0",
"author": { "name": "Jeffrey Tse", "email": "[email protected]" },
"homepage": "https://github.com/jeffreytse/grimoire",
"repository": "https://github.com/jeffreytse/grimoire",
"license": "MIT",
"skills": [
"./maintenance/skills",
"./troubleshooting/skills",
"./buying/skills",
"./modifications/skills",
"./ev/skills"
]
}
What it installs
The manifest is a name and a version. 16 skills travel with it, and installing the plugin installs all of them — 589 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill calculate-tire-wear-assessment A 40 tokens
- Skill calculate-ev-range-factors A 33 tokens
- Skill calculate-total-cost-of-ownership A 29 tokens
- Skill design-ev-charging-setup A 30 tokens
- Skill diagnose-battery-charging-problem A 47 tokens
- Skill diagnose-brake-system-problem A 39 tokens
- Skill diagnose-cooling-system-failure A 49 tokens
- Skill diagnose-electrical-fault A 62 tokens
- Skill diagnose-suspension-problem A 45 tokens
- Skill review-used-car-listing A 30 tokens
- Skill run-fluid-inspection-checklist A 47 tokens
- Skill run-pre-purchase-inspection A 29 tokens
- Skill apply-defensive-driving-principles A 30 tokens
- Skill design-emergency-kit A 20 tokens
- Skill design-preventive-maintenance-schedule A 29 tokens
- Skill diagnose-check-engine-light A 30 tokens
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.
- 5d ago First seen · 17 lines scan A 44cbc95c642e
grimoire-automotive is a plugin published in the GitHub repository jeffreytse/grimoire-core (4 stars, last pushed 17d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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