shopify-checkout-ui SKILL.md skillA
shopify-checkout-ui from orcaqubits/agentic-commerce-skills-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add orcaqubits/agentic-commerce-skills-plugins/shopify-checkout-ui@git:20260914.08f85a3Pins git:20260914.08f85a3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- orcaqubits/agentic-commerce-skills-plugins
- Path
shopify-commerce/skills/shopify-checkout-ui/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260914.08f85a3, committed Sep 14, 2026
- First version recorded
- Mar 25, 2026
- Size
- 5,426 bytes
- Repository stars
- 40
- License
- MIT
Build Shopify checkout UI extensions — extension targets, UI primitives, Preact/Remote DOM rendering, checkout APIs, metafield access, post-purchase extensions, and thank-you page customization. Use when customizing Shopify checkout.
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
# Shopify Checkout UI Extensions ## Before writing code **Fetch live docs**: 1. Fetch `https://shopify.dev/docs/apps/build/checkout` for checkout extensions 2. Web-search `site:shopify.dev checkout ui extension targets` for available targets 3. Web-search `site:shopify.dev checkout ui components` for UI primitives ## What Are Checkout UI Extensions Client-side extensions that add UI to Shopify's checkout: - Render at specific **extension targets** (locations in checkout flow) - Use Shopify's **UI primitives** (not Polaris, not HTML) - Built with **Preact** and **Remote DOM** — sandboxed rendering - Access checkout state via **APIs** (no direct DOM access) **Important:** You cannot replace Shopify's checkout — only extend it at designated points. ## Extension Targets Locations where extensions can render: ### Checkout Page - `purchase.checkout.block.render` — general block in checkout - `purchase.checkout.header.render-after` — after checkout header - `purchase.checkout.footer.render-after` — after checkout footer - `purchase.checkout.contact.render-after` — after contact info - `purchase.checkout.shipping-option-list.render-after` — after shipping options …
Read the whole file at its exact version.
How to install
mdr add orcaqubits/agentic-commerce-skills-plugins/shopify-checkout-ui@sha256:4821f458655cf1c4The line at the top of this page pins the label git:20260914.08f85a3, 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_56ccnfwx2a4kyywq)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 25, 2026 and Sep 14, 2026, about one every 173 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.08f85a3 latest | 2026-09-14 | 08f85a3 | 5,426 B | A | view · diff |
| git:20260325.a7816e7 | 2026-03-25 | a7816e7 | 5,033 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5426 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 curl or wget piped into a shell
- 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
- pass: No script tag
Source
orcaqubits/agentic-commerce-skills-plugins · 40 stars · license MIT · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_56ccnfwx2a4kyywq GET https://markdownregistry.com/api/v1/resolve?ref=orcaqubits/agentic-commerce-skills-plugins/shopify-checkout-ui GET https://markdownregistry.com/api/v1/blob/4821f458655cf1c4d95387f1bb943bbefb3f6b64ac3d784b3e84cb3650e0a10f
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.