Rankenstein Team
Built at Claude Build Day · Jun 13, 2026 · San Francisco, CA
Rankenstein is an autonomous, self-correcting content engine for Shopify stores and agencies. It takes a store from connect → grounded content → human review → live publish, fully autonomously between human checkpoints. The problem it solves: AI content tools hallucinate facts and publish unreviewed slop that erodes SEO and trust. Rankenstein never invents a fact — every claim is grounded in a FactsTable built from the store's real catalog, and an independent fresh-context verifier grades each piece against a rubric, refusing-and-flagging ungrounded claims (fabricated GSM, certifications, reviews) before a human ever sees them. Keyword research uses SERP-ownership scoring to pick fights a store can actually win, and output is structured for answer engines (AEO + JSON-LD), not just Google. Reviewers leave anchored comments that drive a surgical edit — only the commented span changes, proven by an independent span diff — then approve and publish to the live storefront with a version snapshot and one-click rollback. We connected the real EZ Fabric store, synced 903 products, and ran the full pipeline end to end on rankenstein.app