Available for testing
Windows preview
Probe, plan and teach; saved subjects and lessons; local voice; Markdown notes; and a map of your understanding.
Private beta access
Approved by request
One account for the website and app, cloud credit balances, and support for testing access. Paid checkout remains closed.
Further ahead
Planned
Paid subscriptions with monthly credits, Mac and Linux builds, and optional cross-device features. These are directions, with no promised release dates.