Tutorials & Guides

Learn how to use the latest AI tools and workflows.

🧠 Master LangChain + RAG: Beginner Code Starter

Ever asked ChatGPT a question and wished it knew your data? That’s where LangChain and RAG (Retrieval-Augmented Generation) shine. Together, they enable AI systems that can search your documents, understand them, and generate smart, contextual answers. In this hands-on tutorial, you’ll: 🔧 Prerequisites Before you begin, install these in your Python environment: bashCopyEditpip install langchain openai faiss-cpu python-dotenv Also, create a .env file […]

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🗃️ Build a Personal AI Notes App Using GPT + Markdown + LocalStorage

Meta Description: Learn how to build your own AI-powered Markdown note-taking app using OpenAI’s API, localStorage, and vanilla JS — no backend or frameworks required. 📋 Overview This tutorial shows how to create a lightweight, client-side note-taking app where users can write in Markdown and highlight text to get GPT-powered summaries or rewrites. All data […]

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How to Build Your Own AI Chatbot Using OpenAI’s GPT-4 API

Meta Description: Launch your own AI chatbot with GPT-4 in minutes. Follow this dev-friendly guide to integrate OpenAI’s API using Python or Node.js. 🚀 Why This Guide Matters AI chatbots are revolutionizing how we interact with technology. Building your own GPT-4-powered chatbot puts you in full control of its personality, purpose, and functionality—perfect for apps, […]

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