KanbanTab

What is KanbanTab?

KanbanTab is a browser extension that turns your New Tab into a fast and private Kanban board. It is local-first so tasks load instantly. There is no signup required, no ads, and no tracking. You can enable end-to-end encryption for extra privacy, and it syncs across your devices in real-time.

From the website

KanbanTab — Turn your New Tab into a fast Kanban board

Replace your New Tab with a private Kanban board. KanbanTab loads instantly, works completely offline, and securely syncs your tasks across all devices.