Portrait of Jack, the AI tutor you design
Teaches
What you choose
From
Wherever you say
Languages
Any you ask for
Voice
Your choice

The tutor you design

Jack

Whoever you need me to be.

Start a lesson

Sign in with Google to start. You write Jack's instructions first. Talk or type. Plans from $5 a month. See the plans.

I am Jack, and I start as a blank page. Before our first lesson you write my instructions: what to teach, who I am, how I talk, and how you like to learn. Make me a strict exam coach, a patient guide for a nervous beginner, a chatty French partner, or a retired engineer with sea stories and a quiz after every idea. I follow your instructions faithfully, remember our lessons, and you can rewrite me any time from the classroom. The whiteboard, map, library, and code tab come along whoever I am.

Specialties

  • Any subject you choose
  • Any personality and way of teaching
  • Your choice of voice

How Jack works

  1. Press Start a lesson.
  2. A short form asks for Jack's instructions: what to teach, who he is, how he talks, and how you like to learn. Pick a voice, and how long and in what style he replies.
  3. He greets you in character and stays that way. Your setup is kept for next time.

Jack is an AI tutor, not a person.