magento2-hyva-dev SKILL.md skillC
magento2-hyva-dev from ddtcorex/maestro-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ddtcorex/maestro-skills/magento2-hyva-dev@git:20261022.81ab06bPins git:20261022.81ab06b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 15 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ddtcorex/maestro-skills
- Path
skills/magento2-hyva-dev/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261022.81ab06b, committed Oct 22, 2026
- First version recorded
- Aug 23, 2026
- Size
- 24,031 bytes
- Repository stars
- 5
- License
- MIT
This skill should be used when the user asks to "create a Hyvä theme", "set up a child theme", "build an Alpine.js component", "make this CSP-compliant", "add Tailwind CSS classes", "convert Luma to Hyvä", "migrate Knockout to Alpine", work on "Hyvä checkout" or "Hyvä React components", or handle "Tailwind configuration" or "CSP nonce registration". Provides expert Hyvä theme development for Magento 2. This is a SPECIALIZED skill for Hyvä-specific patterns. DEPENDENT on magento2-dev-core for…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Magento 2 Hyvä Developer Hyvä is a modern Magento 2 frontend framework with dramatically simplified JavaScript and CSS. This skill covers Hyvä-specific patterns. ## Related Skills **REQUIRED BACKGROUND:** Load `magento2-dev-core` first — it defines the PHP/backend patterns (DI, escaping, repositories) this skill assumes for any ViewModel or backend code behind a Hyvä template. Hyvä and Luma (`magento2-frontend-dev`) are mutually exclusive theme stacks — check the theme's `theme.xml` parent (`Hyva/default`/`Hyva/reset` vs `Magento/blank`) and `composer.json` for `hyva-themes/*` packages before assuming either applies. Hybrid projects (e.g. dual-stack) keep both: `app/design/frontend/<Vendor>/hyva_*` → this skill, `app/design/frontend/<Vendor>/luma_child` → `magento2-frontend-dev`. Pair with `govard-magento` for the container/CLI side. ## Detect the project's actual setup first > **Otherwise:** read theme.xml parent, <theme>/web/tailwind/package.json, tailwind.config.js or tailwind-source.css+hyva.config.json, and composer.lock — verify, don't memorize table (verified 2026-08-26). Hyvä/Tailwind conventions vary a lot by project age — check before applying a pattern: …
Read the whole file at its exact version.
How to install
mdr add ddtcorex/maestro-skills/magento2-hyva-dev@sha256:752a3157ba195158The line at the top of this page pins the label git:20261022.81ab06b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uyru4fwrb27iepaa)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Aug 23, 2026 and Oct 22, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.81ab06b latest | 2026-10-22 | 81ab06b | 24,031 B | C | view · diff |
| git:20261005.6d59fc7 | 2026-10-05 | 6d59fc7 | 22,881 B | C | view · diff |
| git:20260921.73fb79b | 2026-09-21 | 73fb79b | 23,180 B | C | view · diff |
| git:20260903.aceceb6 | 2026-09-03 | aceceb6 | 23,160 B | C | view · diff |
| git:20260829.08dd6c9 | 2026-08-29 | 08dd6c9 | 22,525 B | C | view · diff |
| git:20260826.cc74b06 | 2026-08-26 | cc74b06 | 22,083 B | C | view · diff |
| git:20260826.63eaf4c | 2026-08-26 | 63eaf4c | 21,594 B | C | view · diff |
| git:20260823.fe896b1 | 2026-08-23 | fe896b1 | 18,645 B | C | view |
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl -fsSL https://raw.githubusercontent.com/hyva-themes/hyva-ai-tools/main/install.sh | sh)
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (24031 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
ddtcorex/maestro-skills · 5 stars · license MIT · pushed 2026-10-27 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_uyru4fwrb27iepaa GET https://markdownregistry.com/api/v1/resolve?ref=ddtcorex/maestro-skills/magento2-hyva-dev GET https://markdownregistry.com/api/v1/blob/752a3157ba195158c581a73d04c880819323ee214d20104c997051b6aa06345c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.