chalk.
REALTIME VOICE. A SHARED WHITEBOARD.

Learning needs
more than
answers.

CHALK is an AI tutor that speaks, draws, and works through an idea with you. I’m building a more natural way to understand maths and physics.

Join the waitlistExplore the visual demo
From a working prototype to a bigger possibility.
A moment of understanding
LET’S MAKE IT MAKE SENSEA slope, at a single point.
A parabola and a tangent line showing its slope at a point xy f(x) = x²the slope right here

“Think of it as the direction the curve is
heading, exactly where you’re standing.”

Less memorising. More understanding.01 / 03
Oh. Now I see it.
ONE CONNECTED EXPERIENCE
Conversation✳Visual explanation✳Shared context
THE OPPORTUNITY

The best explanations
give you something
to think with.

A graph you can point to. An equation built one step at a time. A tutor you can stop when the explanation moves too fast.

CHALK brings these moments into one AI interaction. The conversation and the whiteboard move together, giving an abstract idea a shared, visible shape.

Meet the product
THE PRODUCT IN THREE MOMENTS

A conversation
that takes shape.

01 / ASK

Start with a question.

Ask about a maths or physics concept. The tutor turns it into a structured explanation, delivered aloud.

“Why does the derivative tell me the slope?”
02 / SEE

Build a shared picture.

Equations, graphs, and diagrams appear as the explanation unfolds. The idea stays visible while you work through it.

f(x) = x² f′(x) = 2x
03 / UNDERSTAND

Follow your curiosity.

Interrupt, ask about something on the board, and resume. The lesson keeps its place, and the conversation keeps its context.

“Wait. What’s happening at that point?”
BUILT FOR THE WHOLE INTERACTION

Voice, reasoning,
and ink. In sync.

A realtime conversation layer, a structured lesson generator, and a deterministic drawing system work together around the same visible board.

Explore the technology
01Conversation

Live voice & turn-taking

02Lesson intelligence

Structured visual explanations

03Shared whiteboard

Drawing & visible-board context

WHERE WE ARE

A working prototype.
An open conversation.

The local prototype brings voice, generated lessons, and a responsive whiteboard together. This website offers a hands-on visual preview.

I’m interested in conversations about the next stage: product development, learning experiences, and the people who can help shape them.

The story behind CHALK
EARLY ACCESS

Let’s build what learning can become.

Join the early-access waitlist for availability updates and invitations to try CHALK. I’m building it one conversation at a time.

Join the waitlist