We build the tools that help you build the apps.
KanzenApp exists because building apps from scratch takes too long. We believe every developer deserves production-ready starting points — not blank pages, not just mockups, but complete applications with backend, database, and authentication already wired up.
KanzenApp generates complete SvelteKit applications with real backend APIs, authentication, and database integration — everything you need to ship a working product.
Start from proven templates that have been built and tested for production use. Customize with AI to match your exact needs without reinventing the wheel.
Deploy to your own Supabase, Cloudflare, or Netlify accounts. Own your code, your data, and your customer relationships. No vendor lock-in.
Clean, readable code that you can actually extend. No generated spaghetti — just well-structured SvelteKit applications that follow best practices.
KanzenApp generates applications using the same modern stack trusted by production teams worldwide:
KanzenApp is developed by Kanshiro LLC, a multi-product company building SaaS applications. We eat our own dog food — every app we build uses the same KanzenApp foundation, so you get a template that's proven in real production use, not just a demo that falls apart under load.