Keep - Shared Memory for AI Agents by Ian Nuttall

Keep is a shared AI notepad for the context your agents need to do useful work. You and your agents can manage the same Notes, decisions, plans, project context, and handoffs, with a history of who changed what.

Instead of starting every chat from scratch, a connected agent can find what was written or decided before, read the sources behind it, and update your Notes as the work moves forward.

The browser extension is how useful outside context reaches that shared notepad. Save the page you are reading without leaving the browser. Keep captures clean Markdown and lets you add highlights, notes, tags, and a collection before the page reaches your library. Save one tab, every open tab, or a link from the right-click menu.

What you can capture

• Web pages as clean, searchable Markdown
• Selected passages with your own note
• X posts and threads
• YouTube pages for transcript capture
• One tab or every open tab
• New browser bookmarks as you create them

Give your agents the context you already have

Search your saved research in the Keep app alongside Notes, decisions, plans, and project handoffs. Connect an AI client through Keep's MCP server or CLI so Claude Code, Codex, Cursor, and other compatible agents can find the same source material and project context. They can also create and update Notes, so the shared notepad stays useful after the current session ends.

Made for useful research, not a pile of forgotten links

Keep stores readable content instead of relying on the original page to stay available. Add the context that will matter later, organise it with tags and collections, and search across pages, highlights, transcripts, and Notes when you need an answer.

How it works

1. Install the extension and connect your Keep account.
2. Open the extension on any page, use a keyboard shortcut, or choose Keep from the right-click menu.
3. Review the captured content, add context, and save it to your library.
4. Search it in Keep or let a connected AI agent retrieve it when the work calls for it.

Keyboard shortcuts

• Save the current tab: Cmd+Shift+K on macOS or Ctrl+Shift+K elsewhere
• Save all tabs: Cmd+Shift+L on macOS or Ctrl+Shift+L elsewhere

Privacy

The extension has no advertising trackers. It sends the page details and content you choose to capture to your Keep account over HTTPS. Read the privacy policy at https://keep.md/privacy.

A Keep account is required. You can start for free at https://keep.md.