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 timothywarner-org/claude-codenpx agentmods add plugins/timothywarner-org/claude-code/oreilly-claude-coursegit clone --depth 1 https://github.com/timothywarner-org/claude-codeGrade A, and why
oreilly-claude-course 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.json",
"name": "oreilly-claude-course",
"version": "0.1.0",
"description": "Skills and subagents for Tim Warner's O'Reilly Live Learning course 'Claude Code and Large-Context Reasoning'. Bundles the three repo-scoped skills (mcp-scaffold, review-changes, claude-md-audit) and all five teaching subagents (code-quality-coach, claude-code-tutor, python-mcp-expert, release-manager, terraform-architect) into one installable plugin.",
"author": {
"name": "Tim Warner",
"email": "[email protected]",
"url": "https://github.com/timothywarner"
},
"homepage": "https://github.com/timothywarner/claude-code",
"license": "MIT",
"keywords": [
"claude-code",
"oreilly",
"training",
"skills",
"subagents",
"mcp"
],
"skills": [
"skills/mcp-scaffold",
"skills/review-changes",
"skills/claude-md-audit"
],
"agents": [
"agents/code-quality-coach.md",
"agents/claude-code-tutor.md",
"agents/python-mcp-expert.md",
"agents/release-manager.md",
"agents/terraform-architect.md"
]
}
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 · 34 lines scan A a8fa2ce06bbe
oreilly-claude-course is a plugin published in the GitHub repository timothywarner-org/claude-code (223 stars, last pushed 1mo 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 2026-08-30.
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