MixxAI – Multi-LLM AI Chatbot, Cross-Platform App with Web & CMS Panel

MixxAI is a production-ready AI chatbot SaaS platform that unifies the world’s most powerful Large Language Models (LLMs) into one seamless experience. Built with React 19 and Strapi 5 (Node.js), MixxAI lets you deploy your own ChatGPT-like application with multi-model support, RAG capabilities, and subscription billing – perfect for startups, agencies, and enterprises looking to launch AI products fast.

✅ Multi-LLM Architecture – Access ChatGPT (GPT-4o), Google Gemini (2.0 Flash/Pro), Claude, DeepSeek from a single interface

✅ Full Source Code – No encrypted files, fully customizable React + Node.js codebase

✅ One-Click Installer – Deploy to any VPS in under 10 minutes with automated setup script

✅ SaaS-Ready – Built-in subscription system with Lemon Squeezy, Stripe, and Paddle integration

✅ Mobile-Friendly – Responsive design works perfectly on desktop, tablet, and mobile

✅ Enterprise Security – API key encryption, role-based access, secure JWT authentication

1️⃣ Customer Web App (React 19 + TypeScript)

2️⃣ Admin Panel & Backend API (Strapi 5 + Node.js 22)

3️⃣ PostgreSQL Database with pgvector for RAG

4️⃣ Complete Documentation & Video Tutorials