Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
<p align="center"> <a href="https://www.staksoft.com/"> <img src="assets/logo.svg" alt="StakSoft — Magento & Mage-OS development studio" width="280"> </a> </p>
Magento 2 & Mage-OS Skills for Claude Code
magento-claude-skills is a free, open-source Claude Code plugin that gives Claude (and the Claude Agent SDK) expert, current knowledge of Magento 2, Mage-OS, and Adobe Commerce development. It makes the AI scaffold modules correctly, choose the right extension mechanism, and audit storefront performance — producing code that compiles with bin/magento setup:di:compile and passes phpcs --standard=Magento2 on the first try.
Maintained by StakSoft, a software studio with 10+ years of Magento and e-commerce engineering experience. Verified against Mage-OS 3.0.0 / Magento 2.4.9 on PHP 8.3.
<p align="center"> <img src="assets/demo.gif" alt="Install magento-claude-skills with npx and use the /magento-module, /magento-hyva, and /magento-audit commands" width="720"> </p>
Contents
- What you get
- Install
- Skill commands and how to use them
- Magento CLI command reference
- What each skill covers
- Why it exists
- Requirements
- Works well with
- FAQ
- Hire Magento & Mage-OS developers
- About StakSoft
- License
What you get
Three skills that load on demand when you ask Claude a relevant question:
| Skill | What it does | Triggers on |
|---|---|---|
| `magento-module` | Scaffold and extend Magento modules the right way — plugin vs observer vs preference decisions, declarative schema, dependency injection, admin UI, layout XML, REST/GraphQL APIs, CLI/cron/queues, PHPUnit testing, and debugging playbooks. | "create a Magento module", "observer or plugin?", "my layout XML isn't working", "setup:di:compile fails" |
| `magento-hyva` | Hyvä theme development — Alpine.js + Tailwind CSS components, Magewire reactive components, child-theme setup and the Tailwind build, overriding templates/layout, and Luma→Hyvä compatibility. | "build a Hyvä theme", "Alpine.js in Magento", "Tailwind in Magento", "Magewire", "convert Luma to Hyvä" |
| `magento-audit` | Performance audit of a Magento storefront — full-page cache leaks (cacheable="false" scanner), Varnish/Redis/env.php config, indexer and cron health, TTFB and Core Web Vitals. Works from a URL, a codebase, or both. | "my Magento store is slow", "audit storefront performance", "Varnish not caching", "FPC hit rate" |
In a benchmark of real module-build and debugging tasks, the magento-module skill scored 100% vs an 86% baseline (no skill) on a Mage-OS 2.4.9 install — every generated module compiled and passed the Magento coding standard.
Install
Option 1 — `npx skills` (recommended, fastest): the vercel-labs/skills CLI installs all three skills into .claude/skills/. No clone needed.
npx skills add staksoft/magento-claude-skills -a claude-codeAdd -g for a global install (all projects), or -y for non-interactive/CI.
Option 2 — Claude Code plugin marketplace: installs the whole plugin.
claude plugin marketplace add staksoft/magento-claude-skills
claude plugin install magento-skillsOption 3 — from a local clone:
git clone https://github.com/staksoft/magento-claude-skills.git
claude plugin install ./magento-claude-skillsSkill commands and how to use them
The skills trigger automatically from natural language, or you can invoke them explicitly.
| Command | Use it to | Example |
|---|---|---|
/magento-module <Vendor_Module> | Scaffold a new module with correct registration.php, module.xml, and composer.json, then build the feature. | /magento-module Acme_GiftMessage |
/magento-module (free text) | Add a plugin/observer, declarative-schema table, admin grid, REST/GraphQL endpoint, CLI command, cron job, or PHPUnit tests. | "add a plugin that uppercases SKUs on save" |
/magento-hyva <Vendor/theme> | Scaffold a Hyvä child theme and build Alpine/Tailwind/Magewire components. | /magento-hyva Acme/storefront |
/magento-audit <url> | Audit a live storefront for full-page cache, TTFB, and Core Web Vitals issues. | /magento-audit https://store.example/ |
/magento-audit <path> | Audit a codebase for FPC killers, env.php cache config, and indexer/cron health. | /magento-audit ./app/code |
You don't have to type the command — asking "why isn't my product page caching?" or "create a module that adds a gift-message field to checkout" triggers the right skill on its own.
Magento CLI command reference
The magento-module and magento-audit skills know which bin/magento commands to run and how to read their output. This is the quick reference they apply — useful for any Magento 2 / Mage-OS developer:
| Command | Purpose |
|---|---|
bin/magento module:enable Vendor_Module | Enable a module after creating it. |
bin/magento setup:upgrade | Register modules, apply db_schema.xml and data patches. |
bin/magento setup:di:compile | Compile dependency injection; catches plugin and DI mistakes. |
bin/magento setup:db-declaration:generate-whitelist --module-name=Vendor_Module | Regenerate the declarative-schema whitelist after a db_schema.xml change. |
bin/magento cache:flush / cache:clean layout full_page block_html | Clear caches; targeted clean during layout development. |
bin/magento indexer:status / indexer:reindex / indexer:show-mode | Check, rebuild, and inspect indexers (any realtime indexer in production is a finding). |
bin/magento setup:static-content:deploy | Deploy static assets (required in production mode). |
bin/magento dev:di:info "Vendor\Class" | Show preferences, constructor args, and every plugin on a class — essential for debugging. |
bin/magento dev:template-hints:enable | Overlay block/template paths on the storefront to debug layout. |
bin/magento cron:install / cron:run --group=<group> | Install the system crontab; run a cron group on demand. |
bin/magento queue:consumers:list / queue:consumers:start <name> | Inspect and run message-queue consumers. |
bin/magento deploy:mode:show / deploy:mode:set developer | Show or switch between developer and production mode. |
vendor/bin/phpcs --standard=Magento2 app/code/Vendor/Module | Lint code against the official Magento 2 coding standard. |
What each skill covers
magento-module — module development
A SKILL.md workflow plus ten on-demand reference docs and a deterministic scaffold script:
- extension-mechanisms — plugin vs observer vs preference vs
di.xmlargument decision tree - declarative-schema —
db_schema.xml, the schema whitelist, EAV and extension attributes - di-patterns — dependency injection, factories, proxies, virtual types, area scoping
- admin-ui —
system.xmlconfig, ACL, menus, andui_componentadmin grids - frontend — layout XML, view models, output escaping, FPC awareness, Hyvä vs Luma
- api — REST (
webapi.xml) and GraphQL (schema + resolvers) over service contracts, incl.getList()/SearchResults - cli-cron — console commands, cron jobs and groups, message queues and consumers
- testing — PHPUnit unit + integration tests, the ObjectManager helper, mocking, PHP-attribute data providers
- debugging — playbooks for
setup:di:compilefailures, layout not applying, stuck indexers - checklists — a pre-finish gate covering security, caching, i18n, and coding standards
- scripts/scaffold.py — generates module boilerplate with no XML-namespace typos
magento-hyva — Hyvä theme development
A SKILL.md workflow plus six reference docs and a theme scaffold script:
- theme-setup — Hyvä child theme structure,
theme.xmlparent, theweb/tailwind/build - alpine — Alpine.js directives, seeding PHP data, stores/events, CSP-safe scripts
- tailwind — Tailwind config, design tokens,
@apply, and the purge/content trap - magewire — reactive server-driven components (
wire:model/wire:click), validation, FPC safety - overriding — overriding Hyvä/Luma templates, layout XML, Hyvä view-model helpers
- luma-compat — why Luma modules break on Hyvä and the compat-module / fallback / re-implement fixes
- scripts/scaffold-theme.py — generates a Hyvä child theme + Tailwind build skeleton
magento-audit — storefront performance
A cache-first audit workflow with five reference docs and two scripts:
- fpc-audit — full-page cache misses and
cacheable="false"leaks - indexers-cron — indexer modes, mview backlog, and cron health
- frontend-perf — Core Web Vitals, JS/CSS bundling, LCP
- server-config —
env.php, Redis, Varnish, OpenSearch - scoring — a severity-ranked rubric so the report leads with impact-per-effort
- scripts/ —
check-headers.py(parsesX-Magento-Cache-Debug, TTFB) andscan-layout.py(finds FPC killers)
Why it exists
Generic LLM output for Magento is often subtly wrong, because the public web is full of decade-old tutorials. Common mistakes these skills prevent:
ObjectManager::getInstance()instead of constructor injection- Deprecated
InstallSchema/UpgradeSchemascripts instead of declarativedb_schema.xml - A
<preference>class rewrite where a plugin would compose without conflict - Block classes instead of view models for template logic
- Unescaped template output (an XSS finding)
cacheable="false"blocks that silently disable full-page cache for an entire page
Each skill encodes current Magento 2.4.x / Mage-OS conventions and a verification step, so Claude hands back code that compiles and passes phpcs --standard=Magento2 rather than plausible-looking code that breaks on setup:di:compile.
Requirements
- A Magento 2.4.x or Mage-OS codebase. The skills verify with
bin/magento setup:di:compileandphpcs --standard=Magento2when a running install is available. - PHP 8.1+ to run generated code; Python 3 for the scaffold and audit scripts.
- Claude Code or the Claude Agent SDK.
Works well with
These skills carry the procedures and conventions; for live store and merged-config access, pair them with a Magento MCP server:
- elgentos/magento2-dev-mcp — merged Magento configuration for AI agents
- mage-os-lab/magento2-lsp — Language Server + MCP for Magento code navigation
FAQ
Is this free? Yes. The plugin is open source under the MIT license. You only need Claude Code or the Claude Agent SDK.
Does it work with Adobe Commerce and Mage-OS, or only Magento Open Source? All three. Magento Open Source, Adobe Commerce, and Mage-OS share the same module architecture (2.4.x), so the conventions apply identically. It was verified on Mage-OS 3.0.0 (Magento 2.4.9).
What is a Claude skill? A skill is packaged expertise — instructions, reference docs, and scripts that load into Claude's context only when a relevant task appears. Unlike an MCP server, which gives Claude live access to a store, a skill changes how correctly Claude writes and debugs Magento code.
Do I need a Magento MCP server to use it? No. The skills work standalone against a local codebase. An MCP server is optional and adds live merged-config and store data — see Works well with.
Which Magento versions are supported? Magento 2.4.x and Mage-OS, on PHP 8.1+. The conventions target current declarative schema, dependency injection, and service-contract patterns — not deprecated Magento 2.2/2.3 approaches.
How is this different from a Magento MCP server? An MCP server connects Claude to a running store's API or config. This plugin teaches Claude the development conventions and debugging procedures so the code it writes is correct. They are complementary — use both for the best results.
Hire Magento & Mage-OS developers
Need expert hands on your Magento, Mage-OS, or Adobe Commerce project? StakSoft builds and maintains custom modules, headless storefronts, integrations, and performance optimizations.
- 🧩 [Hire a Magento developer](https://www.staksoft.com/hire/magento-developer) — custom modules, extensions, upgrades, and integrations
- ⚡ [Hire a Mage-OS developer](https://www.staksoft.com/hire/mageos-developer) — Mage-OS builds, migrations, and community-edition expertise
- 📬 [Contact StakSoft](https://www.staksoft.com/contact) — tell us about your project
About StakSoft
StakSoft is a software development and product innovation studio with 10+ years of engineering experience. Specializations include e-commerce engineering (Magento, Mage-OS, Shopify, headless commerce, payment integrations, and performance optimization), SaaS products, mobile apps (Flutter), and cloud/DevOps. StakSoft also builds AI-powered products including Scan2PDF, Scan2Call, and PDFaiGen.
License
<sub>Keywords: Magento 2 Claude skill, Mage-OS Claude Code plugin, Adobe Commerce AI developer tools, Magento module development AI, Magento MCP, magento-module, magento-audit, setup:di:compile, phpcs Magento2, full-page cache audit. Last updated June 2026.</sub>