A/B testing for Shopify that you run by talking to Claude. Zero servers, zero signup — everything lives in your Shopify, controlled by your Claude.
"Create a test." "What's winning?" "Ship the winner." That's the whole interface.
"Test /pages/a against /pages/b, 50/50." Claude saves it to a Shopify metaobject — your store is the database.
A tiny snippet goes in your theme's <head>. Sticky 30-day bucketing, redirect before paint — no flicker.
The snippet tags the cart, Shopify carries the tag onto every order. Revenue attribution with no pixel server.
Claude pulls your real funnel from Shopify analytics and tells you "leaning variant" or "too early" — never a fake confidence %.
Every other A/B tool is a dashboard you click through. SiteSplit is a skill your Claude runs — create, launch, analyze, and ship winners in plain English.
No third-party script domain, no analytics SaaS in the middle. Config lives in metaobjects, results live in your orders and your Shopify analytics.
Sessions → add-to-cart → reached checkout → purchased, per variant, straight from Shopify's own analytics. Plus revenue per variant from order attributes.
Connect the free Clarity MCP and the dashboard adds scroll depth, rage clicks, and dead clicks per variant — the why behind the winner.
Drop it into your Claude skills folder, connect the Shopify connector, and say "create an a/b test."
# install (Claude Code) unzip sitesplit-skill.zip -d ~/.claude/skills/ # connect Shopify: Claude Settings → Connectors → Shopify # then just say: "create an a/b test between /pages/a and /pages/b, 50/50"