Openbrook produces open-source textbooks with frontier AI, vetted by leading human experts, hosted freely online — available for schools, institutions, and individuals to adopt.
Our team has been supported and featured by
Districts adopt curricula on three-to-five-year cycles. Brain science, AI, and how young people actually live are moving faster than that. By the time a textbook reaches a classroom, the world it describes is gone. We use AI to synthesize peer-reviewed research, primary sources, and expert input continuously, so the textbook updates as the science does.
Because traditional materials update slowly, the skills people most need today never make it into the canon: judgment, reasoning, emotional resilience, the durable skills for a world reshaped by AI. They live in fragments, when they exist at all. We're consolidating them.
Producing a textbook that's genuinely engaging, with strong writing, clear illustrations, and real interactivity, used to require a large team and years of work. AI changes the math. A small team can now produce material at a higher quality bar than the old system, keep it fresh as the science moves, and build the kind of interactive components static textbooks never could.
If a canonical text costs hundreds of dollars per student and requires a months-long procurement process, only well-resourced schools and families ever see it. We host the digital version online, free. Print is available at cost-plus. The same textbook reaches a Title I school in rural Mississippi, a private school in Manhattan, and a parent at the kitchen table.
Districts adopt curricula on three-to-five-year cycles. Brain science, AI, and how young people actually live are moving faster than that. By the time a textbook reaches a classroom, the world it describes is gone. We use AI to synthesize peer-reviewed research, primary sources, and expert input continuously, so the textbook updates as the science does.
Because traditional materials update slowly, the skills people most need today never make it into the canon: judgment, reasoning, emotional resilience, the durable skills for a world reshaped by AI. They live in fragments, when they exist at all. We're consolidating them.
Producing a textbook that's genuinely engaging, with strong writing, clear illustrations, and real interactivity, used to require a large team and years of work. AI changes the math. A small team can now produce material at a higher quality bar than the old system, keep it fresh as the science moves, and build the kind of interactive components static textbooks never could.
If a canonical text costs hundreds of dollars per student and requires a months-long procurement process, only well-resourced schools and families ever see it. We host the digital version online, free. Print is available at cost-plus. The same textbook reaches a Title I school in rural Mississippi, a private school in Manhattan, and a parent at the kitchen table.
AI keeps every chapter aligned with the latest peer-reviewed research, far faster than traditional editorial cycles. Revisions surface as the science moves, with full attribution and version history visible to anyone.
Every chapter is grounded in what actually helps people think, learn, and live well. The durable skills and steadiness that compound across a lifetime.
Researchers, clinicians, and educators review the work. Every claim is sourced. Every section meets the standard the best journals, hospitals, and classrooms expect.
A textbook should meet readers where they are. Ours adapts to each audience with interactive components and tailored examples, while the foundational material stays consistent across editions.
Integrating the best knowledge from top institutions
A foundational body of source material on the timeless skills young people need to thrive in a world reshaped by AI, social media, and rapidly advancing technology. Built from the best available science. Held to a serious editorial bar. Designed to anchor everything schools, parents, and educators do in this space. Constantly updating as technology updates.
Two thousand years ago, the Library of Alexandria gathered every book in the known world under one roof, free for any scholar to read.
It was the most ambitious project of its kind. When it was lost, so was most of what humanity had written down.
It's time to build another.
We're a small team building the open foundational sources the world needs. If our mission resonates, we'd love to hear from you.