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Shopify development

Start with the API or extension surface your workflow actually needs. This library connects catalog models, data synchronization, app development, and AI-assisted implementation. Check the documentation for your API version before using an example in production.

55 ARTICLES · CURATED READING PATH

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  1. 01 · 7 min read

    Shopify Product Catalog API Guide (2026)

    How to read, write, and sync your Shopify product catalog with the Admin GraphQL API, productSet, the Product Feed API, and Catalog API — with copy-paste.

  2. 02 · 14 min read

    Shopify Admin API Guide 2026: GraphQL, Auth & Limits

    A complete Shopify Admin API guide for 2026: GraphQL vs REST, OAuth tokens, pulling inventory and sales data, rate limits, and scaling.

  3. 03 · 11 min read

    Build a Shopify App With Claude Code (2026 Guide)

    Build a Shopify app with Claude Code: scaffold the Remix template, wire the Dev MCP server, then ship an admin block and webhook handler in an afternoon.

  4. 04 · 11 min read

    Shopify Webhooks: Reliability Guide for App Developers

    Shopify webhooks are at-least-once, unordered, and removed after repeated failures. Build HMAC checks, dedupe, and reconciliation that survive it.

More in shopify development

Build a Custom Shopify App for Your Own Store

Create a custom Shopify app in your admin, get a scoped Admin API token, and automate order tagging, inventory sync, and exports without public apps.

Built for Shopify Badge: Requirements and Payoff

Built for Shopify badge requirements explained: performance budgets, embedded UX, quality metrics, realistic timeline, and what the badge pays back.

How Much Do Shopify App Developers Make? (2026 Data)

How much Shopify app developers make in 2026: the revenue share math, power-law reality, solo-dev MRR ranges, true costs, and what apps sell for.

Shopify App Billing API: Subscriptions and Usage (2026)

Implement Shopify app billing with GraphQL: appSubscriptionCreate, usage records, free trials, test charges, and proration, with working mutations.

15 Shopify App Ideas Worth Building in 2026

15 Shopify app ideas worth building in 2026: merchant pain, competition level, and monetization for each, weighted toward AI and agentic commerce.

Market a Shopify App: First 100 Installs Playbook

How to market a Shopify app from zero: seven channels ranked honestly, a 30/60/90 plan, the review flywheel, and what flops (paid social too early).

Shopify App Pricing Strategy: Freemium, Trials, Tiers

Shopify app pricing strategy in practice: five models compared, trial length tradeoffs, tiers anchored to merchant stage, and raising prices safely.

Shopify App Security Checklist for Developers (2026)

A Shopify app security checklist covering HMAC verification, session tokens, protected customer data, GDPR webhooks, and what app review rejects.

Shopify App Store Ads: Search Ads Guide for App Devs

Shopify App Store ads run on a first-price CPC auction. How to target keywords, budget a new app launch, and measure install CPA against MRR payback.

Shopify App Store Categories: Where the Demand Is

A map of Shopify App Store categories: which are saturated, which are underserved, and how category choice shapes ASO and merchant shortlists.

Shopify App Review Process: Approval Guide (2026)

The Shopify app review process explained: submission flow, realistic timelines, the most common rejection reasons, and a pre-submission checklist.

Shopify App Store SEO: Rank Your App Listing (2026)

Shopify App Store SEO decides whether merchants ever find your app. How ranking works in 2026: keyword relevance, install velocity, reviews, and BFS.

Shopify App Store Statistics 2026: Apps, Categories, Revenue

How many Shopify apps are there in 2026? Sourced numbers on app counts, categories, Built for Shopify share, pricing, reviews, and the AI app wave.

Shopify App Tech Stack 2026: Framework, Hosting, DB

Choosing a Shopify app tech stack in 2026: Remix vs Next.js vs Rails, hosting on Fly.io, Render, or Vercel, database options, and honest picks by scenario.

Testing Shopify Apps: Dev Stores, Test Charges, CI

How to test Shopify apps end to end: development stores, billing test charges, CLI webhook triggers, Playwright in the embedded admin, and CI pipelines.

Shopify Checkout UI Extensions: Build One (Tutorial)

Step-by-step Shopify checkout UI extensions tutorial: scaffold with the CLI, build a trust banner in Preact, add merchant settings, and deploy.

Shopify Dev MCP Server: AI-Assisted App Development

The Shopify Dev MCP server grounds Claude Code and Cursor in live GraphQL schema and docs. Setup, the tools it exposes, a real session, and its limits.

Shopify Discount Function Tutorial: Custom Logic (2026)

Build a Shopify discount function in JavaScript: scaffold with the CLI, write tiered volume discount logic, test locally, and activate it via GraphQL.

Shopify Partner Program: Complete Guide (2026)

What Shopify Partners get in 2026: unlimited dev stores, 20% referral commissions, 0% app revenue share under $1M, and realistic earning paths.

Polaris and App Bridge: Shopify Embedded App UI (2026)

Polaris and App Bridge power Shopify embedded app UI. See the 2026 web components setup, session tokens, modals, pickers, and BFS design rules.

Shopify Remix App Template: Complete Guide (2026)

Anatomy of the Shopify Remix app template: shopify.app.toml, session token auth, Prisma session storage, webhooks, and fixes for the common gotchas.

Theme App Extensions: How Shopify Apps Inject Into Themes

Theme app extensions let Shopify apps add blocks and embeds to themes without editing code. Learn the structure, schema, and performance rules.

Validate a Shopify App Idea Before You Build It

How to validate a Shopify app idea before you build: App Store gap analysis, 1-star review mining, waitlist pre-selling, and honest kill criteria.

Build a Headless Shopify Catalog Browser in Next.js

Build a browsable headless catalog on the Shopify Storefront API: fetch products and collections, render a grid, add search, and wire a variant picker.

Build a Shopify Feed-Readiness Checker

Build a script that pulls your Shopify catalog and scores every product on ad and AI feed readiness: titles, GTIN, images, and structured data.

Bulk-Write Large Catalogs to Shopify Without Throttling

Write thousands of Shopify products at once with bulkOperationRunMutation: the staged JSONL upload flow, throttle-safe throughput, and cost monitoring.

Shopify Catalog API for B2B and Markets Pricing

Use Shopify's Catalog, PriceList, and Publication objects to control which products and prices publish to each B2B company location or Market region.

Shopify GraphQL Rate Limits & Error Handling Reference

A copy-paste reference for Shopify Admin GraphQL API rate limits and errors: the cost-based bucket, throttleStatus, error codes, and backoff patterns.

Sync a Shopify Feed in Real Time with Webhooks

React to Shopify catalog changes as they happen: subscribe to product and inventory webhooks, verify the HMAC, stay idempotent, and keep a feed in sync.

Add Metafields & Metaobjects to Shopify via the API

Write richer, AI-readable product data with Shopify's Admin API: typed metafield definitions, metafieldsSet, metaobjects, and better feed quality.

Fetch Your Entire Shopify Catalog with GraphQL

Pull every product and variant from Shopify at scale: cursor pagination vs the Bulk Operations API, rate-limit math, JSONL parsing, and retry-safe code.

Manage Shopify Product Publications Across Sales Channels

Control where a product appears with publishablePublish and publishableUnpublish: list current publications, target the Online Store, and fix feed gaps.

The Shopify Product Data Model: A Field Reference

A field-level reference for Shopify's product data model — Product, ProductVariant, options, media, inventory, and metafields — with relationships.

Generate Channel Feeds with Shopify ProductFeed API

Build channel product feeds with Shopify's ProductFeed API: productFeedCreate, productFullSync, incremental sync, and the bridge to ad channels.

Sync Your Shopify Catalog at Scale with productSet

Use Shopify's productSet mutation to declaratively upsert products, variants, options, and media at scale, with async polling and userErrors handling.

Read the Shopify Catalog with the Storefront API

Read products, collections, variants, and market-specific prices from the Shopify Storefront API for headless and custom front ends.

Shopify Admin API vs Storefront API (2026)

Shopify Admin API vs Storefront API for product catalog data: when to use each, how auth and rate limits differ, and GraphQL examples for both.

Build an AI-Ready Shopify Product Feed (2026)

A developer tutorial for building an AI-ready Shopify product feed so AI shopping agents can find, understand, and recommend your products with accurate.

Sync Shopify Catalog to Google Merchant Center

Developer tutorial to sync a Shopify catalog to Google Merchant Center: pull products via GraphQL, map attributes, push with the Content API, stay fresh.

Shopify Catalog GraphQL Query Cookbook (2026)

Copy-paste Shopify Admin GraphQL queries & mutations for the product catalog: reads, productSet writes, bulk exports, product feeds, price lists, and.

Sync Shopify Catalog to Meta Product Catalog

A developer tutorial to sync your Shopify product catalog to a Meta product catalog for Advantage+ catalog ads, with Admin GraphQL and items_batch code.

Shopify GraphQL vs REST API (2026)

Shopify GraphQL vs REST API compared for catalog work: data fetching, rate limits, versioning, and why GraphQL is the path forward for new builds.

Shopify Product Feed API vs CSV Feeds (2026)

Shopify Product Feed API vs manual CSV/XML feeds: which gets catalog data into Google Shopping, Meta, and AI channels reliably?

productSet vs productCreate in Shopify (2026)

productSet vs productCreate in Shopify's GraphQL Admin API: when to use declarative bulk upsert vs imperative create/update, with copy-paste mutation.

15 Things to Build With Shopify's Catalog API

15 concrete app and tool ideas for the Shopify product catalog API — feed syncs, AI shopping feeds, B2B price lists, audits, and more for developers.

Built for Shopify Is Now the Only Way to Get Found

AI tools collapsed the cost of building a Shopify app. The bottleneck moved to distribution, and Built for Shopify status is the new moat.

Mantle Is Shutting Down: What Shopify App Partners Do Next

Mantle, the revenue platform for Shopify app partners, is winding down on June 16, 2026. Here are the deadlines and how to migrate billing, analytics, and.

Shopify's Oct 1 Polaris Deadline: AI Toolkit Auto-Upgrades

On June 11, 2026, Shopify's AI Toolkit began auto-upgrading checkout extensions to Polaris before the Oct 1 deadline. Why faster checkout matters for ROAS.

iOS Attribution Gap: Recover 30–50% of Hidden Shopify Sales

The iOS attribution gap hides 30–50% of real conversions from your ad dashboards. Fix it with CAPI, blended uplift modeling, and post-purchase surveys.

Shopify API & App Development: A Developer's Guide for 2026

Start building Shopify apps fast: API types, OAuth authentication, GraphQL vs REST, the Partner Program, and key endpoints. A practical 2026 roadmap.

Shopify Storefront API Guide 2026: Custom Storefronts

A Shopify Storefront API guide covering auth, GraphQL queries, mutations, and performance so you can build headless storefronts and custom commerce.