Learning
New tutorial — build a real app with Show Pony
Show Pony is a complete open-source RSVP app with a step-by-step tutorial. Read the source, follow the chapters and ship a real multi-tenant SaaS on Kumiko.
Show Pony is now on kumiko.rocks as a learn-by-building resource:
- Full open-source RSVP app (MIT) — host dashboard, anonymous guest page, confirmation mail, deploy config
- Step-by-step tutorial on docs.kumiko.rocks — from empty repo to a deployed app on a subdomain
- Live demo to click through: browse-only, credentials on the sign-in screen
The core lesson is multi-tenant done right — the tenant comes from the subdomain, never from the guest’s payload, so anonymous writes stay safe. It’s the pattern you reuse in every Kumiko app.
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