{"slug": "i-built-an-ai-chatbot-saas-using-next-js-typescript-openai", "title": "I Built an AI Chatbot SaaS Using Next.js, TypeScript & OpenAI", "summary": "A developer built a production-ready AI Chatbot SaaS platform using Next.js, TypeScript, and OpenAI. The application features user authentication, conversation management, and a ChatGPT-style interface with PostgreSQL database integration. The project aims to demonstrate full-stack development skills and real-world AI integration in modern SaaS products.", "body_md": "Over the last few days, I've been working on a production-ready AI Chatbot SaaS application to strengthen my Full Stack Development skills and gain hands-on experience with modern AI-powered applications.\n\nWhat I Built\n\nA complete AI Chatbot SaaS platform that provides a ChatGPT-style experience with user authentication, conversation management, and AI-powered responses.\n\nKey Features\n\n✅ User Authentication\n\n✅ Secure Login & Registration\n\n✅ OpenAI Integration\n\n✅ ChatGPT-Style Interface\n\n✅ Conversation History\n\n✅ Create, Rename & Delete Chats\n\n✅ Markdown & Code Block Support\n\n✅ Dark & Light Mode\n\n✅ Responsive Dashboard\n\n✅ PostgreSQL Database Integration\n\n✅ Modern SaaS UI\n\nTech Stack\n\nFrontend\n\nNext.js 15\n\nTypeScript\n\nTailwind CSS\n\nShadcn UI\n\nBackend\n\nNext.js API Routes\n\nServer Actions\n\nDatabase\n\nPostgreSQL\n\nPrisma ORM\n\nAuthentication\n\nNextAuth.js\n\nAI\n\nOpenAI API\n\nWhy I Built This Project\n\nAs a Full Stack Developer, I wanted to move beyond simple CRUD applications and start building real-world SaaS products that combine:\n\nModern Frontend Development\n\nBackend Architecture\n\nDatabase Design\n\nAuthentication Systems\n\nAI Integration\n\nThis project helped me understand how production AI applications are structured and how conversational AI can be integrated into modern SaaS platforms.\n\nProject Screenshots\n\n📸 Screenshot 1 (Add Here)\n\n📸 Screenshot 2 (Add Here)\n\n📸 Screenshot 3 (Add Here)\n\n📸 Screenshot 4 (Add Here)\n\nGitHub Repository\n\nGitHub: [https://github.com/foxilittlethin29-arch](https://github.com/foxilittlethin29-arch)\n\nFeel free to explore my repositories, provide feedback, or connect with me.\n\nWhat's Next?\n\nI'm currently building more AI-powered SaaS applications, including:\n\nSocial Media AI Automation SaaS\n\nAI Resume Reviewer\n\nGitHub Profile Analyzer\n\nAI Workflow Automation Tools\n\nMy goal is to keep learning by building and sharing real-world projects publicly.\n\nThanks for reading! 🚀", "url": "https://wpnews.pro/news/i-built-an-ai-chatbot-saas-using-next-js-typescript-openai", "canonical_source": "https://dev.to/foxilittlethin29arch/i-built-an-ai-chatbot-saas-using-nextjs-typescript-openai-37i6", "published_at": "2026-06-25 16:10:41+00:00", "updated_at": "2026-06-25 16:44:11.187716+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-products", "developer-tools", "ai-tools"], "entities": ["Next.js", "TypeScript", "OpenAI", "PostgreSQL", "Prisma", "NextAuth.js", "Tailwind CSS", "Shadcn UI"], "alternates": {"html": "https://wpnews.pro/news/i-built-an-ai-chatbot-saas-using-next-js-typescript-openai", "markdown": "https://wpnews.pro/news/i-built-an-ai-chatbot-saas-using-next-js-typescript-openai.md", "text": "https://wpnews.pro/news/i-built-an-ai-chatbot-saas-using-next-js-typescript-openai.txt", "jsonld": "https://wpnews.pro/news/i-built-an-ai-chatbot-saas-using-next-js-typescript-openai.jsonld"}}