What is tornhill marketplace?

A Claude Code plugin that produces architecture views and audits covering security, privacy, compliance, legal concerns, and cost, using the project's code and git history as evidence.

Use it to map a system, critique its architecture, and review security, privacy and compliance, legal issues, and operating costs.

It helps reveal technical and governance risks that may be missed when looking only at individual files or features.

tornhill marketplace — Plugin for Claude Code by sina-heidariaan

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.

Clone the repo

git clone --depth 1 https://github.com/sina-heidariaan/tornhill

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/sina-heidariaan/tornhill/marketplace/github.svg)](https://agentmods.dev/plugins/sina-heidariaan/tornhill/marketplace)

Your own site

<a href="https://agentmods.dev/plugins/sina-heidariaan/tornhill/marketplace"><img src="https://agentmods.dev/badge/plugins/sina-heidariaan/tornhill/marketplace/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/sina-heidariaan/tornhill/marketplace"><img src="https://agentmods.dev/badge/plugins/sina-heidariaan/tornhill/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

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. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

tornhill marketplace 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 2mo 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.

.claude-plugin/marketplace.json · 23 lines

What it actually says

{
  "name": "tornhill",
  "owner": {
    "name": "sina-heidariaan"
  },
  "description": "Critique-led architecture views and a security/privacy/compliance/cost audit for Claude Code, grounded in real code and git history.",
  "metadata": {
    "description": "Critique-led architecture views and a security/privacy/compliance/cost audit for Claude Code, grounded in real code and git history.",
    "version": "0.1.0"
  },
  "plugins": [
    {
      "name": "tornhill",
      "source": {
        "source": "url",
        "url": "https://github.com/sina-heidariaan/tornhill.git"
      },
      "version": "0.1.0",
      "description": "Two skills: /tornhill (high-altitude architecture view + findings overlay, with a deep per-subsystem mode) and /audit (security · privacy/compliance · legal · cost review grounded in real, named standards)."
    }
  ]
}

Contents

The plugins it lists here

This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.

Plugin tornhill 2 inside A not measured

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.

plugin.json 851 B

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.

2mo ago First seen · 23 lines scan A 1dc6cc86e8c6

Subscribe to this mod's changes

tornhill marketplace is a plugin published in the GitHub repository sina-heidariaan/tornhill (1 stars, last pushed 4mo ago), licensed Apache-2.0. 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.

Claude Code Legal and compliance Security anthropic architecture c4-model claude-code-plugin claude-code-skill

tornhill marketplace next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
tornhill marketplacesina-heidariaan/tornhill	Plugin	1	4mo ago	Apache-2.0	A	—	Claude Code
beopsunysungjunlee/beopsuny-skill	Plugin	3	4d ago	MIT	A	—	Claude Code
draw-c4ShibaInu0817/draw-c4-skill	Plugin	3	8d ago	MIT	A	—	Claude Code
harnessaynks0614/harnessay	Plugin	5	1mo ago	MIT	A	—	Claude Code
macos-screen-recorder marketplaceconnerkward/macos-screen-recorder-system-audio	Plugin	3	2mo ago	MIT	A	—	Claude Code
macos-screen-recorderconnerkward/macos-screen-recorder-system-audio	Plugin	3	2mo ago	MIT	A	—	Claude Code
deep-ass-researchKaos599/Deep-Ass-Research	Plugin	4	2mo ago	MIT	A	—	Claude Code