agentmods.dev

agent-owl

A plugin marketplace listing is configuration that describes a plugin, its author, repository, license, category, and tags. This listing contains the agent-owl plugin for Claude Code.

In plain words
What is it for?
Use it to publish or register the agent-owl plugin with its repository and metadata.
Why use it?
It helps a plugin marketplace identify and present the plugin and where to obtain it.

Plugin for Claude Code

0 28d ago A scan tokens not measured original MIT
View the source file arnwaldn/agent-owl
Install

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.

Claude Code
/plugin marketplace add arnwaldn/agent-owl
agentmods
npx agentmods add plugins/arnwaldn/agent-owl/marketplace
Clone the repo
git clone --depth 1 https://github.com/arnwaldn/agent-owl

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

agent-owl 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 yesterday.

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.

.claude-plugin/marketplace.json · 39 lines

What it actually says

{
  "name": "agent-owl",
  "owner": {
    "name": "Arnaud Porcel"
  },
  "metadata": {
    "description": "Agent Owl — file integrity + EU AI Act compliance for Claude Code"
  },
  "plugins": [
    {
      "name": "agent-owl",
      "source": "./",
      "description": "Cryptographic file integrity monitoring with OWL/RDF ontology and EU AI Act (Reg. 2024/1689) compliance for Claude Code",
      "author": {
        "name": "Arnaud Porcel"
      },
      "homepage": "https://github.com/arnwaldn/agent-owl",
      "repository": "https://github.com/arnwaldn/agent-owl",
      "license": "MIT",
      "keywords": [
        "audit",
        "compliance",
        "eu-ai-act",
        "file-integrity",
        "rdf",
        "owl"
      ],
      "category": "compliance",
      "tags": [
        "audit",
        "compliance",
        "integrity",
        "mcp",
        "hooks"
      ]
    }
  ]
}
Files

What ships with it

1 file beside marketplace.json 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.

Changes

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.

  1. yesterday First seen · 39 lines scan A eebbb83da240

Subscribe to this mod's changes

agent-owl is a plugin published in the GitHub repository arnwaldn/agent-owl (0 stars, last pushed 28d 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.

auditclaude-codecomplianceeu-ai-actfile-integritymcp
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