StonewrenSmall, focused apps for the tools you already use.
Stonewren makes single-purpose apps that do one job properly. No onboarding calls, no dashboards to learn, no feature you'll never touch. Install it, and it works.
Apps
Save any repeating subitem checklist as a template, then apply it to any item in two clicks — owners, statuses and relative due dates filled in automatically. Capture a checklist you've already built, and undo an apply that landed on the wrong item.
Generate thousands of unique discount codes in one go, export them to CSV or XLSX for your print run or email tool, and create code sets from your own systems through the API. Currently in review on the Shopify App Store.
How Stonewren works
Every app is built and supported by one person, which shapes what gets made. Apps stay narrow on purpose — a narrow app can be genuinely finished, fast, and reliable, where a broad one is permanently half-built. There is no sales team to talk to and nothing to book: the free tier is real, so you can decide whether an app earns its place before you pay for anything.
Support is email, answered by the person who wrote the code. If something is broken, you get a fix rather than a ticket number — write to support@stonewren.dev.