A rule engine that builds and maintains your entire collection structure automatically. Define a naming formula once — 'by vendor', 'by type', 'by metafield', or any combination — and it generates dozens of smart collections and keeps them in sync as your catalog changes.
Building collections by hand doesn't scale — a thousand-product catalog needs hundreds of them, and every new product breaks the tidy structure you built last month. CollectionsOS turns that into a set of rules that run themselves.
Set a generator like 'a collection per vendor' or 'roast level × origin', give it a naming formula with live preview, and it creates every matching smart collection, publishes them, and re-syncs within seconds of any product change. Include/exclude conditions, range buckets, bulk rename with URL redirects, and a full undo history are all built in.
I build custom Shopify apps that do one job well — owned outright, no per-order rent. Tell me what you're trying to fix.