Building a LinkedIn Content Generator SaaS with Replit (Full Supercut)

Description

Join my FREE Skool community at: https://codelesscollective.com This is a supercut, watch the full video here: https://www.youtube.com/watch?v=LTlYNElBjlQ This is the complete build, from blank Replit project to a fully functional AI-powered LinkedIn Content Generator SaaS. In this video, we go through every step of the process, fixing bugs, writing code, and connecting all the pieces that bring this product to life. The app helps users generate LinkedIn posts automatically using AI. It summarizes uploaded files, understands context, and writes smart, professional content in seconds. All of it, built inside Replit. 💡 What You’ll See in This Supercut Replit Setup: Creating the full project environment directly in the browser, no local setup needed. Replit Database (Neon): Storing user data, context files, and AI-generated posts securely in the cloud. Document Drop Feature: Drag-and-drop file uploads (PDFs, text, images, and audio) for instant AI summarization and prompt context. OpenAI API Integration: Connecting Replit to OpenAI’s latest models for post generation, document summaries, and style tuning. Functional UI Build: Designing a clean, responsive interface that makes creating LinkedIn content easy. Authentication Flow: Building email and password login while removing Replit Auth for better user control. Admin Panel: Managing system prompts and fine-tuning AI behavior for better post output. Debugging & Data Flow: Fixing API issues, upload errors, and data syncing to get everything running smoothly. 🧠 Why This Build Matters This project shows how to use Replit as a complete SaaS development environment, frontend, backend, and database, all in one place. You’ll learn how to: ✅ Build and deploy a full AI app entirely in your browser ✅ Use Replit Database (Neon) to manage structured app data ✅ Connect and configure the OpenAI API for content generation ✅ Handle document uploads for smarter AI context ✅ Design and refine a real product UI with working logic It’s a real, unfiltered build — you’ll see the mistakes, the fixes, and the final result. ⚙️ Tech Stack Replit – Browser-based full-stack dev environment Replit Database (Neon) – Persistent and scalable data storage OpenAI API – For AI-powered text and vision capabilities HTML / CSS / JavaScript – UI design and logic Supabase / Auth – Optional extension for scalable authentication 🔗 Watch Next 🎥 Part 2 Coming Soon: Smarter prompts, automation tools, and advanced dashboard features 📺 Related Video: “Can AI Build a Better LinkedIn Strategy Than You?” 📂 Playlist: Building AI SaaS Tools from Scratch on Replit #Replit #ReplitDatabase #NeonDatabase #OpenAIAPI #ChatGPT #AISaaS #LinkedInContentGenerator #BuildInPublic #AIAutomation #SaaSDevelopment #AICodingTutorial #StartupBuilder #AIApp #PromptEngineering #FullStackReplit #WebAppBuild