Shopify Toolkit
Shopify development reference covering Liquid templates, Admin and Storefront APIs, theme architecture (OS 2.0), app development with OAuth, checkout extensibility, and performance optimization. No API keys or credentials required — outputs reference documentation only.
When to Use
- Building or customizing a Shopify theme with Liquid templates
- Working with Shopify Admin or Storefront GraphQL APIs
- Setting up OAuth flow for a Shopify app
- Optimizing storefront Core Web Vitals (LCP, CLS, INP)
- Migrating from Theme 1.0 to OS 2.0 or Checkout Extensibility
- Looking up Liquid filters, tags, or CLI commands
Commands
| Command |
Description |
intro |
Platform architecture — Liquid, APIs, Functions, Hydrogen, CLI |
standards |
Theme file structure, section schema, OAuth scopes, metafields |
troubleshooting |
Liquid errors, API rate limits (40 req/s), webhook failures, checkout issues |
performance |
Liquid optimization, image srcset, JS/CSS auditing, Core Web Vitals |
security |
HMAC webhook validation, session tokens, OAuth flow, CSP |
migration |
Theme 1.0→2.0, checkout.liquid→Checkout Extensibility, platform migration |
cheatsheet |
Shopify CLI commands, GraphQL queries, Liquid filters/tags, webhook events |
faq |
Payments, multi-currency, Hydrogen vs Online Store, app count, Plus pricing |
Usage
scripts/script.sh intro
scripts/script.sh cheatsheet
scripts/script.sh troubleshooting
Output Format
All commands output plain-text reference documentation via heredoc. No external API calls, no credentials needed, no network access.
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1---2name: shopify-toolkit3description: Shopify development reference — Liquid templates, Admin/Storefront API, theme architecture, OAuth, checkout extensibility, and CLI commands.4---5
6# Shopify Toolkit
7
8Shopify development reference covering Liquid templates, Admin and Storefront APIs, theme architecture (OS 2.0), app development with OAuth, checkout extensibility, and performance optimization. No API keys or credentials required — outputs reference documentation only.
9
10## When to Use
11
12- Building or customizing a Shopify theme with Liquid templates
13- Working with Shopify Admin or Storefront GraphQL APIs
14- Setting up OAuth flow for a Shopify app
15- Optimizing storefront Core Web Vitals (LCP, CLS, INP)
16- Migrating from Theme 1.0 to OS 2.0 or Checkout Extensibility
17- Looking up Liquid filters, tags, or CLI commands
18
19## Commands
20
21| Command | Description |
22|---------|-------------|
23| `intro` | Platform architecture — Liquid, APIs, Functions, Hydrogen, CLI |
24| `standards` | Theme file structure, section schema, OAuth scopes, metafields |
25| `troubleshooting` | Liquid errors, API rate limits (40 req/s), webhook failures, checkout issues |
26| `performance` | Liquid optimization, image srcset, JS/CSS auditing, Core Web Vitals |
27| `security` | HMAC webhook validation, session tokens, OAuth flow, CSP |
28| `migration` | Theme 1.0→2.0, checkout.liquid→Checkout Extensibility, platform migration |
29| `cheatsheet` | Shopify CLI commands, GraphQL queries, Liquid filters/tags, webhook events |
30| `faq` | Payments, multi-currency, Hydrogen vs Online Store, app count, Plus pricing |
31
32## Usage
33
34```bash
35scripts/script.sh intro
36scripts/script.sh cheatsheet
37scripts/script.sh troubleshooting
38```
39
40## Output Format
41
42All commands output plain-text reference documentation via heredoc. No external API calls, no credentials needed, no network access.
43
44---
45
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