// theme studio

An AI engineer for your storefront.

Theme Studio edits your theme the way a careful engineer would: on a branch, in a sandbox, with a diff you approve before anything deploys. The Theme Code Engine underneath gives every change validation, a snapshot, and a one-step rollback.

Install on Shopify

See the approval loop

Live Diff-reviewed, approval-gated Snapshot-first rollback 39 theme edits deployed live, last 30 days (measured 17 Oct 2026)

theme_studio · session — example

you    : move the review stars above
         the product title on mobile

studio : editing on working branch
         chat/3f9c

diff   : sections/product-info.liquid
         +12 −4 · assets/theme.css +6

card   : approval required → approve
deploy : validated · snapshot saved · pushed to live theme

// what it does

Theme edits with an audit trail.

Storefront changes are where stores get burned: an edit in the theme editor, no record of what changed, no way back. Magistry treats the theme as code.

Your theme, under version control

The Theme Code Engine imports your live Shopify theme into a git-like repo model: branches, validation, and a baseline snapshot before anything changes. Your theme stops being a folder someone edits in production.

Describe the change, get a diff

Theme Studio is an AI engineer working in a sandboxed checkout of your theme. Ask for a change in plain language; it edits the actual Liquid, CSS, and JS, and hands you the diff.

Studio changes deploy when you approve

A Studio change reaches your store only when you approve its diff. Before it deploys, the engine validates it: checkout and payment templates are blocked, JSON and Liquid must parse, and the layout must keep the parts Shopify needs.

Snapshot-first rollback

Every deploy is preceded by a snapshot of the state it replaced. A change that looked right on Friday and wrong on Monday rolls back in one step.

// the loop

Ask. Review. Approve. Roll back if you like.

The Studio streams its work into its own chat in the dashboard, and the storefront only changes at the moment you approve the diff.

// 01 · ask

Tell the Studio what you want: move the reviews above the fold, tighten the announcement bar, add a size guide to the product page. It works in a sandbox checkout of your real theme.

// 02 · review the diff

The change comes back as a readable diff on the working branch: exactly which files, exactly which lines. You review it like a pull request, in the same chat.

// 03 · approve & deploy

On approve, the Theme Code Engine validates the change, snapshots the files it replaces, and deploys through your store's GitHub repository, which Shopify syncs to the theme. The snapshot is your one-step rollback if you change your mind.

// works with