ChatGPT-powered custom tutor and textbook companion.

For everything you want to learn.

What would you like to read with Trellis?

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Never feel embarrassed asking questions again.

With every Trellis, you get a Socratic Guide to teach you the material. It can even quiz you for your understanding!

Simplify and explain any diagram

For the first time, understand everything—hard science, engineering concepts, code, and mathematics.

Education, transformed

Learn faster and with more depth. For free.

Can't wait to try?

Tell us about a book you'd like to read and we'll move you up the waitlist.