Scriben

Scriben is an AI pen that captures conversations fully offline, then builds private memory and starts getting work done. It is a real 0.6mm ballpoint pen with 18-hour battery life and 64GB of local storage, so recording stays on-device until the user chooses to sync. After sync, Scriben turns speech into structured knowledge—who, what, why, and decisions—and runs agentic workflows through email, Calendar, Slack, Linear, Notion, and other tools. For individuals it is a private second brain; for companies it becomes an enterprise knowledge layer that keeps context about people, projects, and commitments.