Build and Deploy an AI Automation Platform | Next.js 15, React, Better Auth | Zapier & N8N Clone

Description:

💻 Source Code: 🎨 Free Assets: 🎥 Part 1: 📚 Resources: Try Inngest: Try Polar: Try Better Auth: Try Sentry: Try CodeRabbit: Try Neon: In Part 2 of this tutorial, we're completing Nodebase by building the execution engine and all remaining integrations. You'll learn how to implement workflow execution with variables and templating, build trigger nodes that respond to real-world events, integrate multiple AI providers with encrypted credential management, and create messaging integrations. We'll also cover execution history with error tracking, additional authentication providers, and deploying the entire platform to production. Key features: 🔄 Visual workflow builder 🎯 Trigger nodes (Webhook, Google Form, Stripe, Manual) 🤖 AI integrations (OpenAI, Claude, Gemini) 💬 Messaging nodes (Discord, Slack) 🌐 HTTP request node ⚡ Background job execution with Inngest 💳 Polar payments & subscriptions 🔐 Better Auth authentication 🎨 React Flow canvas 🗄️ Prisma ORM + Neon Postgres 🔒 Type safety with TypeScript + tRPC 🐛 Sentry error tracking + AI monitoring 🧑‍💻 CodeRabbit PR reviews 🌐 Next.js 15 App Router 📱 Production-ready SaaS Timestamps 00:00 Intro & Demo 01:50 18 Node Execution 01:06:58 19 Node Variables 01:29:53 20 Node Templating 02:01:36 21 Node Realtime 02:46:27 22 Google Form Trigger 03:57:27 23 Stripe Trigger 04:30:54 24 AI Nodes 05:49:42 25 Credentials 07:24:48 26 Discord Slack Nodes 08:18:41 27 Executions History 09:19:06 28 Encrypting Credentials 09:31:44 29 GitHub Google Auth 09:47:36 30 Deployment