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 yasunori0418/skillsnpx agentmods add plugins/yasunori0418/skills/githubgit clone --depth 1 https://github.com/yasunori0418/skillsGrade A, and why
github-skills 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 2d 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
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "github-skills",
"description": "GitHub 運用スキル群（gh-ci-investigate / gh-fetch / gh-push / pr-create）。gh CLI 経由の CI 調査・fetch/push・PR 作成を扱う。",
"version": "0.2.2",
"author": {
"name": "yasunori0418"
},
"license": "MIT",
"keywords": ["claude-code", "agentskills", "github"],
"skills": ["./gh-ci-investigate", "./gh-fetch", "./gh-push", "./pr-create"]
}
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.
- 2d ago First seen · 13 lines scan A 50e8421cd170
github-skills is a plugin published in the GitHub repository yasunori0418/skills (9 stars, last pushed 2d 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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