Déjà feeds your email, calendar, messages, and meetings into Claude, Cursor, and the AI tools you already use. It builds a local knowledge base of your people, projects, and commitments.
Anyone who uses AI tools and wants them to have full context about their work. Developers, founders, PMs, and teams.
Claude, Cursor, Windsurf, ChatGPT, GitHub Copilot. Any tool that supports MCP or can read local files.
macOS 14+ (Sonoma and later), Apple Silicon and Intel.
Everything stays on your machine. Your knowledge base is a local folder you can open, back up, or delete anytime. Nothing is sent to a server.
Déjà syncs your Gmail metadata and content to build your local knowledge base. The data never leaves your machine.
Yes. Your knowledge base is a regular folder on your Mac. Delete it anytime.
About 5 minutes. Download, sign in with Google, and Déjà catches up on your recent history.
On first launch, Déjà ingests your recent email, calendar, and contacts. It builds a knowledge base of your people, projects, and commitments.
Déjà works out of the box with Claude and Cursor. For other tools, you point them at your local knowledge base folder.
Yes, Déjà is free during the beta.
Yes. We plan to offer Pro and Enterprise tiers with additional integrations and team features.
Download the app from our download page. No waitlist.