Three complete, full-stack SaaS apps in one bundle: invoicing, appointment booking and a paid directory. Each one ships with auth, a database, Stripe Checkout with webhooks, transactional emails and a live demo, built with Next.js 16, Tailwind 4, shadcn/ui and Drizzle.
Kairo Invoice (see product, live demo): a complete invoicing SaaS: clients, items, PDF invoices, Stripe payment links with webhooks, recurring invoices, reminders, expenses and reports.
Kairo Booking (see product, live demo): an appointment booking app: public booking page, services, team schedules, timezone-aware slots, Stripe deposits, reminders and a weekly calendar.
Kairo Directory (see product, live demo): a directory and listings SaaS: search, categories and SEO pages, maker submissions with a moderation queue, paid featured listings via Stripe, upvotes and a newsletter.
The three apps share the same stack and conventions: Next.js 16 App Router, Better Auth, Drizzle with SQLite/Turso, Stripe Checkout, React Email and shadcn/ui. Each one runs in demo mode with zero API keys, so you can try it locally in minutes, and each is ready to deploy to Vercel.
Personal ($99): all three apps for one end product (save $58). Commercial ($199): all three for unlimited end products for you and your clients (save $118). Free lifetime updates for all.
Want everything? The Kairo Complete Kit includes these three apps plus six more templates.
Here are all the products that are included in your bundle
