Nota

Nota is a privacy-first Chrome extension that transforms the browser into an on-device AI research assistant powered by Chrome’s built-in Gemini Nano model. It helps users summarize, translate, proofread, and collect citations instantly, all without sending data to the cloud.Built with JavaScript, HTML/CSS, and Chrome’s Prompt, Side Panel, and Storage APIs, Nota delivers a seamless in-browser workflow that runs entirely offline. I engineered its modular full-stack architecture, implemented real-time AI responses with adjustable parameters, and ensured data security through local storage and content sanitization.