GPT Stick

GPT Stick is a browser extension from Vietnamese developer KB2A that layers GPT directly onto any web page, so you can search, summarize, explain, and generate content in place instead of copying text into a separate GPT window. It works on articles, blogs, and YouTube videos, activates via a keyboard shortcut, and supports multiple languages. It's aimed at everyday web users—students, researchers, content creators, and language learners—who want an always-available AI assistant that 'sticks' to whatever site they're already reading.