Build an AI Browser Extension with OpenAI & Plasmo Framework (Step-by-Step)

Description

In this video, we’re going to build an AI-powered Chrome extension from scratch using the Plasmo framework and OpenAI APIs. This step-by-step tutorial walks you through everything — from setting up the project, accessing web page content, integrating the OpenAI API for summarization, and displaying the results directly in the Chrome extension pop-up. What you’ll learn: - How to use the Plasmo framework to scaffold a Chrome extension - How to set up background scripts, content scripts, and popups - How to read webpage content using chrome.scripting.executeScript() - How to connect your Chrome extension to the OpenAI API - How to build two key features: - Summarise any webpage - Extract key points as bullet points - How to use message passing between popup and background scripts By the end of this video, you’ll have a fully functional Chrome extension that can summarise any webpage or extract its key insights with a single click. Tech Stack: - Plasmo Framework - TypeScript - React - OpenAI API Use Cases: - Research assistance - Note-taking - Fast content understanding Don’t forget to like, share, and subscribe for more videos on AI, web dev, and productivity tools. #AIExtension #ChromeExtension #PlasmoFramework #OpenAI #WebDevelopment #JavaScript #TypeScript #AItools #BuildWithAI #OpenAIAPI #AIProductivity #CodingTutorial #LearnCoding