ClaudSkills / Dev Tools / linters-formatters

Magento2 Linter

Q: What is a Claude Code skill and how does the Magento2 Linter skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Magento2 Linter is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Dev Tools category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Dev Tools · Sub-category: linters-formatters · Last updated: 2026-08-13

type:audit

This skill should be used when the user asks to "check coding standards", "run phpcs", "lint my code", "run PHPStan analysis", "run static analysis on this module", "find security issues in code", "check code complexity", "find code smells", "detect unused code", "audit custom code", or "verify code quality before commit". Runs automated code quality checks for Magento 2 projects — PHPCS (Magento2 standard), PHPStan, and PHPMD. DEPENDENT on magento2-dev-core for understanding the coding standards it validates.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

This skill runs automated code quality checks to verify Magento 2 coding standards compliance.

What this skill does

Magento2 Linter is a community-contributed Claude Code skill in the linters-formatters sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/magento2-linter/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Magento2 Linter Claude Code skill is built for developers, power users, and teams automating repetitive workflows and improving developer experience. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 184,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/magento2-linter
curl -L https://claudskills.com/skills/magento2-linter/SKILL.md \
  -o ~/.claude/skills/magento2-linter/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/magento2-linter/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/magento2-linter/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\magento2-linter\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Magento2 Linter Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/magento2-linter/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Magento2 Linter skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Magento2 Linter skill?

Use Magento2 Linter when your Claude Code task falls under the Dev Tools category — specifically in the linters formatters area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Magento2 Linter" or describe the task and let Claude pick). Browse related skills at /category/tools/.

What is a Claude Code skill and how does the Magento2 Linter skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Magento2 Linter is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Dev Tools category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/ddtcorex/dev-skills-hub/blob/HEAD/skills/magento2-linter/SKILL.md
License: MIT
Author: ddtcorex

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

ddtcorex. (2026). Magento2 Linter [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/magento2-linter/

BibTeX

@misc{magento2-linter-2026,
  author    = {ddtcorex},
  title     = {Magento2 Linter [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/magento2-linter/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/magento2-linter.svg)](https://claudskills.com/skills/magento2-linter/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-13 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (execution), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
⚠ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/magento2-linter/#security)

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