Library
Browse the library. Study anything with a tutor.
Interactive courses, featured institutional content, and the start of a growing shared library — where every lesson ships with an AI tutor and every learner gets one-to-one support.
Browse by subject
Pick a subject. Open a lesson. Ask the tutor.
Six full subject collections to explore. Each with interactive, AI-tutored pages.
Biology
Oak National Academy
Chemistry
Oak National Academy
Geography
Oak National Academy
Computing
Oak National Academy
Math
Live demo
Python textbook
Think Python
Looking for the full UK national curriculum? Visit oak.xlearnhub.com →
Featured collections
Open educational content, made interactive
A look at what becomes possible when great open content meets AI tutoring. We’ve taken openly available educational material and converted every lesson into an interactive, AI-tutored page — a preview of what an institutional partnership can look like.
Oak National Academy
The UK's national curriculum, made interactive. Thousands of lessons across primary and secondary subjects — every page now ships with an AI tutor that answers your questions in context.
- Full UK national curriculum
- Primary & secondary subjects
- AI tutor on every lesson
More collections coming
We’re actively reaching out to OER organizations, foundations, and public broadcasters. If you produce free educational content and want to see your catalog become interactive, let’s talk.
Featured lessons
Pick one. Open it. Ask the tutor.
Real lessons published on xLearnHub. Each one has an AI tutor that knows the content in depth and answers in context.
Think Python, Chapter 3
A code-along Python tutorial where the tutor reads your solution and explains every error.
Open lesson →
English shadowing — Frozen
Watch the lecture, shadow the speech, take a writing quiz. Three practice modes on one page with a tutor beside you.
Open lesson →
Two-step equations
Watch the lecture, explore an interactive model, take the quiz. The tutor walks you through each step.
Open lesson →
The human impact on ecosystems
Read the chapter, explore interactive visuals, and ask the tutor about humans' impact on ecosystems — every answer comes straight from this page.
Open lesson →How the library grows
Three things make the library bigger every week
Institutional partners
Organizations like Oak National Academy publish their full catalog to xLearnHub in exchange for free hosting. We make their corpus interactive; they make the corpus better.
For institutions →Independent creators
Teachers, professors, YouTubers, and authors bring their existing materials and publish in minutes. Every published lesson is a new tutor that runs forever.
For teachers →Forks and improvements
Every remixable lesson can be forked, adapted for a different curriculum or class, and republished — like GitHub for teaching. Quality compounds across creators.
Don’t see the lesson you need?
Publish it. Bring your slides, PDFs, notes, or video — our AI-native authoring tool turns them into an AI-tutored lesson in minutes, and the next learner who needs it will find it.