What is nom-pet CLAUDE.md?

A set of project-specific instructions for Claude Code, an AI coding assistant, in the nom-pet repository. The instructions document the project context and key technical decisions for its Electron desktop app.

Use it when working on nom-pet, including its Electron and electron-vite setup and its transparent always-on-top shimeji-style window.

It gives Claude Code background about the project so its work can follow the repository's existing decisions.

How dylan-labs/nom-pet configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to dylan-labs/nom-pet. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/dylan-labs/nom-pet/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/dylan-labs/nom-pet

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/instructions/dylan-labs/nom-pet/claude-md/github.svg)](https://agentmods.dev/instructions/dylan-labs/nom-pet/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/dylan-labs/nom-pet/claude-md"><img src="https://agentmods.dev/badge/instructions/dylan-labs/nom-pet/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/dylan-labs/nom-pet/claude-md"><img src="https://agentmods.dev/badge/instructions/dylan-labs/nom-pet/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 3,495 This file is loaded in full into every session.

When invoked 3,495 The same file — it is already loaded in full.

Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

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	$0.03495	$0.03495
Opus 5.5	$0.01398	$0.01398
Sonnet 5.5	$0.00699	$0.00699
Haiku 4.5	$0.00349	$0.00349

Measured 2mo ago against content hash ea7c1c1bfca8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

nom-pet CLAUDE.md scanned grade B with 1 finding 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

- **数据源**：tail `~/.claude/projects/*.jsonl`（v1 仅 Claude Code）。

CLAUDE.md · 181 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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 · 181 lines · 3,495 tokens per session scan B ea7c1c1bfca8

Subscribe to this mod's changes

nom-pet CLAUDE.md is an instructions file published in the GitHub repository dylan-labs/nom-pet (58 stars, last pushed 5mo ago), with no licence file. It adds 3,495 tokens to every session, about $0.0140 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

nom-pet CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
nom-pet CLAUDE.mddylan-labs/nom-pet	Instructions file	58	5mo ago	none	B	3,495	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,516	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	2,022	GitHub Copilot

nom-pet: Instructions file for Claude Code