Knowing You is a free Chrome extension that turns browsing into a personal knowledge base. How it works: 1. Capture — Click on any article. AI extracts outlines, summaries, and key concepts. 2. Organize — Searchable side panel with tags and usage tracking. 3. Apply — Relevant knowledge surfaces as you browse. One click imports it into ChatGPT or Gemini. Multi-model AI (Claude, Gemini, GPT). Smart filtering. Secure by default. 100% free.