AI-Accelerated Theme Updates, Reviewed by Experts.
Theme Runner pairs AI-automated merges with hands-on review from MoJo Active's BigCommerce Elite Partner team. Every update ships only after automated and human QA — across Stencil and Catalyst.
142 AI-proposed merges · signed off by a BigCommerce Elite Partner engineer.
Trusted by fast-growing BigCommerce stores · backed by a BigCommerce Elite Partner
AI Speed, Expert Judgment
We don't just copy-paste, and we don't hit merge blindly. AI handles the heavy lifting — MoJo Active's BigCommerce Elite Partner team signs off before anything ships.
AI-Proposed Merges
Our neural engine analyzes your custom modifications and drafts intelligent merges against the latest core theme — preserving the unique UX your team built.
Automated & Human QA
Every update runs through an automated regression suite and a MoJo Active developer review. Checkout, cart, and Core Web Vitals are verified by real engineers before launch.
Works With Your Stack
Stencil (Cornerstone, purchased, or fully custom) and Catalyst — whether you host on Vercel today or plan to move to BigCommerce Native Hosting.
Every BigCommerce storefront. One workflow.
Whether you're on a long-running Stencil theme or shipping a headless Catalyst storefront, Theme Runner keeps both in lockstep with core framework releases — reviewed by the same Elite Partner engineering team.
Stencil
- checkCornerstone
- checkPurchased marketplace themes
- checkFully custom Stencil builds
Catalyst
- checkHosted on Vercel
- checkBigCommerce Native Hosting (coming soon)
- checkCustom Next.js extensions
Ship updates with AI speed and Elite Partner confidence.
Every update reviewed by MoJo Active's 8+ year BigCommerce engineering team before it ships.
No commitment. Our team will walk you through how it works.