freecodecamp.orgHow to Build a Custom AI Chat Application with Next.js: Fine-Tune GPT Using Your DataIn 2025, AI-powered applications have advanced from generic chatbots to highly specialised assistants that understand your specific field, communicate in your style, and give contextually relevant answers. While Large Language Models (LLMs) like GPT-...Oct 7, 2025·28 min read
freecodecamp.orgHow to Build a Production Ready eCommerce Website with ReactJS, TailwindCSS, PlanetScale and StripeHello, welcome to this tutorial. Today we're going to build a production-ready eCommerce website using ReactJS, TailwindCSS, PlanetScale, and Stripe. Before we begin, you should be familiar with the basics of React.js and Next.js to get the most out ...Oct 25, 2022·30 min read
freecodecamp.orgHow to Build a TodoApp using ReactJS, NextJS, and SupabaseHello folks, welcome to this tutorial. Today we're going to build a production-ready Todo application with React, Next, and Supabase. Before we begin, you should be familiar with the basics of React.js and Next.js to get the most out of this guide. I...Dec 7, 2021·34 min read
freecodecamp.orgHow to Build a Quiz App using NextJS, Chakra UI, and FirebaseHello, everyone! Welcome to this hands-on tutorial. Before we begin you should be familiar with the basics of ReactJS, NextJS, and Firebase. If you're not, I would recommend that you go through their documentation. Here's what we're going to build: ...Apr 13, 2021·26 min read
freecodecamp.orgThe Ultimate Guide to Python: How to Go From Beginner to ProIf you have an interest in Data Science, Web Development, Robotics, or IoT you must learn Python. Python has become the fastest-growing programming language due to its heavy usage and wide range of applications. For a beginner or a person from a non-...May 1, 2020·55 min read
