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shopify

Shopify platform development. Stack: Shopify CLI, GraphQL/REST APIs, Polaris UI, Liquid templating. Capabilities: app development (OAuth), checkout UI extensions, admin UI extensions, POS extensions, theme development, webhooks, billing API, product/order/customer management. Actions: build, extend, customize, integrate Shopify apps/themes. Keywords: Shopify, Shopify CLI, GraphQL Admin API, REST API, Polaris, Liquid, checkout extension, admin extension, POS extension, theme, webhook, billing API, OAuth, app bridge, metafields, product, order, customer, storefront, hydrogen, oxygen. Use when: building Shopify apps, customizing checkout, creating admin interfaces, developing themes, integrating payments, managing store data via APIs, extending Shopify functionality.

Quality

86%

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SKILL.md
Quality
Evals
Security

Quality

Content

65%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is a well-structured, actionable overview with genuine progressive disclosure to real reference files and a working script. Its weaknesses are duplicated CLI command blocks between Quick Start and Development Workflow, time-sensitive version pins, a non-runnable React example, and deployment workflows lacking explicit validation checkpoints.

Suggestions

Merge the Quick Start commands into the Development Workflow sections to remove the duplicated command blocks, and move the 'Current: 2025-01' version pin into a dedicated API-versioning or deprecated-patterns note.

Add explicit validation checkpoints before destructive steps, e.g. 'verify the extension renders in the dev store (shopify app dev) before shopify app deploy' and 'confirm the development theme preview before shopify theme publish'.

Fix the checkout React example so it compiles: import useState from 'react' and drop the unused Checkbox import.

DimensionReasoningScore

Conciseness

The Quick Start section repeats the exact commands ("shopify app init", "shopify app dev", "shopify app generate extension --type checkout_ui_extension", "shopify app deploy", "shopify theme init/dev/push") already detailed in Development Workflow, and "Current: 2025-01" plus "as of January 2025" embed time-sensitive version info outside any deprecated/old-patterns section. Not 4: the duplication is a full repeated section, not a minor trimmable instance.

3 / 5

Actionability

Concrete, mostly executable guidance throughout: full GraphQL pagination query, Liquid product-card loop, copy-paste CLI commands, and config snippets like "scopes = \"read_products,write_products,read_orders\"". Not 5: the checkout React example uses useState without importing it (and imports an unused Checkbox), so it is not copy-paste runnable.

4 / 5

Workflow Clarity

Sequences are clear (init → dev → deploy; theme dev theme → publish) but validation checkpoints are absent or only implicit. Destructive/outward-facing steps like "shopify theme publish --theme=123 # Set as live" and "shopify app deploy" proceed with no verify-first step, capping this at 3 per the destructive-operations guideline. Not 4: there is no explicit checkpoint anywhere (e.g., verify extension renders before deploy).

3 / 5

Progressive Disclosure

The Reference Documentation section clearly signals one-level-deep bundle files with descriptions ("App Development — OAuth, APIs, webhooks, billing"; "Extensions — Checkout, Admin, POS, Functions"; "Themes — Liquid, sections, deployment"), all of which exist, plus a Scripts section pointing to the real scripts/shopify_init.py. The body stays an overview with advanced detail pushed to references. Not 4: navigation is easy, signals are explicit, and no reference nesting exceeds one level.

5 / 5

Total

15

/

20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description explicitly states what the skill does and when to use it, with concrete capability lists and a comprehensive set of natural trigger keywords. Third person voice is used throughout. Its only weakness is verbosity (a mechanical 'Stack/Capabilities/Actions/Keywords' enumeration), but every token is informative rather than padded.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities across the domain: "app development (OAuth), checkout UI extensions, admin UI extensions, POS extensions, theme development, webhooks, billing API, product/order/customer management" — comprehensive, not a minor gap. Not 4: coverage spans apps, extensions, themes, and APIs with concrete actions in each.

5 / 5

Completeness

Explicitly answers what ("Capabilities: app development (OAuth), checkout UI extensions...") and when ("Use when: building Shopify apps, customizing checkout, creating admin interfaces, developing themes, integrating payments..."). Not 4: the when-clause is explicit with multiple concrete trigger phrases, matching the anchor-5 example structure.

5 / 5

Trigger Term Quality

"Keywords: Shopify, Shopify CLI, GraphQL Admin API, REST API, Polaris, Liquid, checkout extension, admin extension, POS extension, theme, webhook, billing API, OAuth, app bridge, metafields... storefront, hydrogen, oxygen" — comprehensive natural terms including synonyms users would say. Not 4: essentially all natural phrasings are present.

5 / 5

Distinctiveness Conflict Risk

"Shopify platform development" with Shopify-only triggers (Polaris, Liquid, checkout extension, hydrogen, oxygen) carves a clear niche with minimal conflict risk against generic web-development skills. Not 4: no meaningful overlap risk — the domain terms are unambiguous.

5 / 5

Total

20

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

samhvw8/dot-claude

Path

skills/shopify/SKILL.md

Reviewed

Table of Contents

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