Borrowing it
Nothing to install: this file belongs to Nunley-Media-Group/nmg-plugins. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Nunley-Media-Group/nmg-plugins/main/CLAUDE.mdgit clone --depth 1 https://github.com/Nunley-Media-Group/nmg-pluginsWrote 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/instructions/nunley-media-group/nmg-plugins/claude-md)<a href="https://agentmods.dev/instructions/nunley-media-group/nmg-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/nunley-media-group/nmg-plugins/claude-md/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.
<a href="https://agentmods.dev/instructions/nunley-media-group/nmg-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/nunley-media-group/nmg-plugins/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00368 | $0.00368 |
| Opus 5.5 | $0.00147 | $0.00147 |
| Sonnet 5.5 | $0.00074 | $0.00074 |
| Haiku 4.5 | $0.00037 | $0.00037 |
Grade A, and why
nmg-plugins CLAUDE.md 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 10d 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
CLAUDE.md
Project Overview
Claude Code plugin marketplace repository for Nunley Media Group. Each listed plugin lives in its own GitHub repository and is referenced from .claude-plugin/marketplace.json.
Repository Structure
.claude-plugin/marketplace.json — Claude Code marketplace catalog
scripts/validate-marketplace.mjs — Catalog validator (run in CI)
.github/workflows/validate-marketplace.yml — Validates the catalog on PRs and pushes
README.md — Public docs: how to add the marketplace, plugin pointers
Maintaining the Marketplace
When adding or removing a plugin:
- Edit
.claude-plugin/marketplace.json:- Add or remove an entry in the
pluginsarray. - For a plugin repo whose
.claude-plugin/plugin.jsonlives at the repo root, use{"source": {"source": "url", "url": "https://github.com/owner/name.git", "ref": "main"}}. - If the plugin lives in a subdirectory, use
source: "git-subdir"with apath. - Include
descriptionandcategory. Do not setversionorsha: an entry tracks the plugin repo'smain, and the version comes from its.claude-plugin/plugin.json. The validator rejects either field.
- Add or remove an entry in the
- Run
node scripts/validate-marketplace.mjs. - Update
README.mdto list the plugin and its source repo. - Open a PR.
A plugin release needs no change here: its version comes from its own repo's main.
Plugin development happens entirely in each plugin's own repo. This repo is intentionally thin: it only points users at the plugins that make up the marketplace.
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.
- 10d ago First seen · 33 lines · 368 tokens per session scan A 36099b58ca05
nmg-plugins CLAUDE.md is an instructions file published in the GitHub repository Nunley-Media-Group/nmg-plugins (2 stars, last pushed 8d ago), licensed MIT. It adds 368 tokens to every session, about $0.0015 per session on Opus 5.5. 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 2026-10-28.
nmg-plugins CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| nmg-plugins CLAUDE.mdNunley-Media-Group/nmg-plugins | Instructions file | 2 | 8d ago | MIT | A | 368 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |