MindVault — AI Second Brain

MindVault is an AI-powered knowledge management extension that turns your browsing into a searchable, connected knowledge base. KEY FEATURES: Save any webpage: Click the MindVault icon to instantly save and summarize the current page AI Summaries & Auto-Tags: Every saved page gets a 3-sentence TL; DR and 3–5 smart tags, generated automatically Highlight & Annotate: Select specific text and add your own notes before saving Related Notes Sidebar: While browsing, see notes from your vault related to the page you're on YouTube Summarizer: Paste any YouTube URL to transcribe, summarize, and save it as a note Semantic Search: Find anything you've saved using natural language via the MindVault dashboard Zero Local AI: All processing runs on free cloud APIs. No GPU needed.