Let's build an AI Automation SaaS with Next JS | Neon | Inngest | Better Auth | Cryptomus (Part 1/2)

In this video, we’re building a real AI automation SaaS from scratch using a modern stack that scales like magic. You’ll see exactly how to combine Next.js 15, Neon (serverless Postgres), Inngest (event-driven workflows), Better Auth (secure authentication) and Cryptomus (crypto payments) to launch your own profitable automation platform.

Cryptomus: https://cryptomus.com/gateway?utm_sou...

Starter Link: https://www.notion.so/FlowX-29ee85658...

Source Code: https://www.becodemy.com/source-codes...

We’ll cover:
Setting up the Next.js 15 app with App Router
Building AI automation workflows with Inngest
Integrating Better Auth for smooth, secure login
Connecting Neon Database for instant serverless SQL
Adding crypto payments using Cryptomus API
Deploying everything like a real SaaS startup

This is not just another tutorial — this is FlowX, a full-stack production-ready SaaS build with modern tools that can power real AI businesses.

📦 Tech Stack
Next.js • TypeScript • Neon • Inngest • Better Auth • Cryptomus • Edge Functions • Stripe • One Minute Logs

Timestamps:
00:00 Intro
00:45 Demo
13:08 Setting up project
19:43 Header - Design Modules
42:25 Hero - Design Modules
52:23 How It Works - Design Modules
59:32 Templates - Design Modules
01:11:02 Pricing - Design Modules
01:16:14 CTA - Design Modules
01:18:40 Footer - Design Modules
01:27:10 Authentication - (Design + Functionalities)
02:59:43 Dashboard Sidebar
03:15:49 Dashboard Page (Topbar & Internal Components)Dashboard Page (Topbar & Internal Components)
03:31:42 Dashboard Templates Page
03:57:11 Dashboard Template Details Page
05:55:42 Connecting Nodes Providers (OAuth,Open AI,Claude,Gemini)
07:21:50 Testing Workflow
08:46:08 Payment Gateway Integration (Stripe & Cryptomus)

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#NextJS #SaaS #AI #Automation #Neon #Inngest #BetterAuth #Cryptomus #Becodemy