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Beta

Get BaseLayer

Your AI conversations contain months of distilled knowledge. Stop letting it disappear.

Desktop App

macOS · Captures from Cursor, Claude Code, Copilot, Aider

Runs quietly in the background. Watches your IDE conversations, encrypts them locally, and builds a personal knowledge graph. Every insight preserved, nothing leaves your machine unencrypted.

Download for Mac
E2E encrypted — AES-256-GCM
Auto-updates built in
MCP server included — works with any MCP client

Browser Extension

Chrome · Captures from ChatGPT, Claude, Gemini, OpenRouter, Open WebUI

Automatically captures your AI conversations as you chat. Everything is end-to-end encrypted before it leaves your browser — your conversations are never sent in plaintext.

Add to Chrome

Coming soon to Chrome Web Store

Also works on Edge, Arc, Brave, Opera, and Vivaldi

Install the desktop app

Creates your encrypted local vault

Add the browser extension

Captures AI conversations from any supported provider

Your AI tools share one memory

BaseLayer distills knowledge and injects it via MCP

Quick Start

  1. Install the desktop app — drag to Applications, launch it
  2. Sign in — create an account or use your existing credentials
  3. Set your passphrase — this generates your encryption key. Only you have it.
  4. Start working — your IDE conversations are captured automatically. Use recall in any MCP-compatible tool to search your vault.

System requirements: macOS 10.15+ · Apple Silicon or Intel · ~100MB disk space
Windows and Linux coming soon.