Thought Bulb Journal
Practical writing on Shopify fixes, features, apps, CRO, and commerce technology.
This archive is built for operators, founders, and e-commerce teams that need clear guidance they can actually ship. No filler, no traffic-bait summaries, no vague trend reporting.
30 articles in Shopify Development
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How to Migrate Shopify to WooCommerce (2026): Step-by-Step Guide
How to move a store from Shopify to WooCommerce: what migrates and what doesn't, the tools, the order of operations, redirect mapping, testing and cutover.
Vibe Coding a Shopify Theme? Use This Workflow Before AI Touches Production
AI can make Shopify theme work dramatically faster—and make five times more code than the store needed. A practical Git, backup, QA, and release workflow for using AI without gambling the live storefront.
Shopify Markets and Multiple Warehouses: How to Avoid Wrong-Region Fulfilment
How Shopify separates storefront availability from order routing, why inventory can cross regions, and when markets, locations, shipping profiles, catalogs or separate stores should own the rule.
Getting Rapid-Fire Fake Shopify Orders? You May Be Under a Card-Testing Attack
A wave of cheap, high-risk orders is hitting Shopify stores in 2026. How to spot card testing, contain the payment risk, and automate a safer response without blocking real customers.
shopify.metafields Returns Undefined? Checkout Metafields Are Gone in 2026-04
API version 2026-04 removed checkout metafields from checkout and customer account UI extensions. If your extension suddenly reads undefined, this is why — and the fix is a migration, not a patch.
Shopify Horizon Migration: A Reality Check Before You Rebuild for Q4
Horizon is genuinely better tooling, and there is still no automatic migration path from Dawn-era themes. Blocks do not translate, some apps break, and the timing question matters more than the feature list.