Join me as I show you how to build an Calendly like Scheduling SaaS Platform from scratch with the latest Next.js 16 - This comprehensive tutorial covers everything you need to create a Calendly-like SaaS Platform!
π― What You'll Learn:
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Next.js 16 with App Router & Server/Client components and Server Actions!
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Clerk authentication & billing for feature gating & tiered subscriptions (Free/Starter/Pro)
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Sanity CMS for real-time content management with embedded Studio
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Google Calendar API integration with OAuth2 authentication flow
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Automatic token refresh handling for expired OAuth credentials
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shadcn/ui + Tailwind CSS 4 for beautiful, accessible UI components
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React Big Calendar for visual drag-and-drop availability management
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Timezone intelligence with automatic detection for global scheduling
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Public booking pages with shareable links (/book/username/meeting-type)
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Automatic Google Meet links generated for every booking
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Multi-calendar sync to prevent double-booking across Google accounts
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Attendee status tracking (accepted/declined/pending)
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Plan-based limits (connected calendars, monthly bookings)
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Admin dashboard with booking insights and user feedback management
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Lazy deletion pattern for cancelled bookings (Google Calendar as source of truth)
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TypeScript throughout with Sanity TypeGen for type-safe queries
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Biome for fast linting and formatting
+ SO MUCH MORE!
Set your reminder! π