sum.md

Save web pages, YouTube videos, articles & tweets to sum.md with one click. Summarize, organize, and access your knowledge anywhere.

sum.md is a personal knowledge base for the AI age — save anything from the web, access it everywhere your AI agent works. One click saves the current page to your sum.md library: • Web articles — main content extracted automatically via Readability • YouTube videos — transcript captured automatically • Twitter / X posts — tweet text and media preserved • Any page — select text first to save just that passage Your saved knowledge is instantly available via MCP to Claude Code, Codex, Cursor, and any MCP-compatible AI agent — no copy-paste, no context switching. How it works: 1. Install the extension and connect your sum.md account (one-time) 2. Browse normally — save anything worth keeping with one keystroke 3. Your AI agent retrieves relevant entries automatically when you need them Privacy: The extension only transmits content when you explicitly trigger a save. No passive data collection, no browsing history tracked.