Create

Write a lesson

A page like a document, for teaching one thing well.

A lesson is a page you write once and people read at their own pace. Press New → Lesson.

Write

• Type / for blocks: headings, lists, tables, images, YouTube, equations, callouts, sources and citations.
• Select text to format it, or to ask ChatGPT or Claude about it. That opens your own assistant with the lesson as context; nothing in the lesson changes.
• Hover above the title for Add icon and Add cover. Covers come from a gallery or any https image link, and you can reposition them.

Sources and citations

Add sources in the Sources panel, then cite them from any sentence. Readers see a small label and can open the source. Source files start private; you choose whether readers can see the title or open the file.

Practice

Attach published quizzes and flashcards in the Practice panel. Readers find them at the end of the lesson.

Publish

Press Publish and choose who can read it. Public lessons can appear in Learn search. Your draft stays separate: later edits go live only when you publish again, and History keeps every version.