Borrowing it
Nothing to install: this file belongs to rubenzantingh/claude-code-magento-agents. 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/rubenzantingh/claude-code-magento-agents/master/CLAUDE.mdgit clone --depth 1 https://github.com/rubenzantingh/claude-code-magento-agentsWrote 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/rubenzantingh/claude-code-magento-agents/claude-md)<a href="https://agentmods.dev/instructions/rubenzantingh/claude-code-magento-agents/claude-md"><img src="https://agentmods.dev/badge/instructions/rubenzantingh/claude-code-magento-agents/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/rubenzantingh/claude-code-magento-agents/claude-md"><img src="https://agentmods.dev/badge/instructions/rubenzantingh/claude-code-magento-agents/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 | $0.00930 | $0.00930 |
| Opus 5.5 | $0.00372 | $0.00372 |
| Sonnet 5.5 | $0.00186 | $0.00186 |
| Haiku 4.5 | $0.00093 | $0.00093 |
Grade A, and why
claude-code-magento-agents 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Structure
This repository contains Claude Code agent definitions for Magento 2 development, organized into specialized categories:
Agent Categories
-
01-core-development/ - Core Magento development experts
code-reviewer.md- Elite code review expert for AI-powered analysis and security scanningfeature-developer.md- Feature development specialisttheme-developer.md- Theme development expertissue-debugger.md- Bug investigation and resolution specialistmodule-developer.md- Custom module development expert
-
02-frontend-development/ - Frontend development specialists
hyva-specialist.md- Hyvä theme development expertluma-specialist.md- Luma theme customization specialistlayout-developer.md- XML layout construction experttemplate-developer.md- PHTML template development specialist
-
03-backend-development/ - Backend development specialists
api-developer.md- REST/GraphQL API development expertcronjob-developer.md- Scheduled task implementation specialistmodel-developer.md- Data model and database expert
-
04-performance-security/ - Performance and security analysts
cache-analyst.md- Caching optimization expertindex-analyst.md- Database index optimization specialistperformance-analyst.md- Performance profiling and optimization expertsecurity-analyst.md- Security audit and vulnerability assessment specialist
-
05-language-specialists/ - Technology-specific specialists
php-specialist.md- Advanced PHP development expertalpine-specialist.md- Alpine.js integration specialistknockout-specialist.md- Knockout.js development expertless-specialist.md- LESS preprocessing specialistsass-specialist.md- SASS/SCSS development expertmagewire-specialist.md- Magewire (Livewire for Magento) specialist
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.
- 1mo ago First seen · 94 lines · 930 tokens per session scan A e5498570c465
claude-code-magento-agents CLAUDE.md is an instructions file published in the GitHub repository rubenzantingh/claude-code-magento-agents (124 stars, last pushed 1y ago), licensed MIT. It adds 930 tokens to every session, about $0.0037 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 2026-08-30.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.