Your topic page

Open a topic from the Library or from Recents in the sidebar.

Overview

The page lists everything in the topic: courses, chats and sources. Filter with All, Courses, Chats or Sources, search by name, and sort by Recent or A–Z. The box at the bottom, Ask anything about…, starts a chat.

Click New course to add another course to the same topic. Say what it should cover, pick a depth, then click Build course.

Inside a course

Open a course to see its lessons, grouped by chapter. Your next lesson has a Start or Continue marker and finished lessons get a check.

• Switch between Lessons and Roadmap in the top bar. The roadmap maps the course by concept. Click a concept to open the lesson that teaches it.
• Click a chapter title to open its chapter page. It lists the chapter’s lessons and lets you run a tool on the whole chapter.
• Files you added show up as Source chapters under the course. They don’t count toward course progress.

Fill your gaps

When some concepts don’t stick (pages you marked Downbrain, reviews you missed), a Fill your gaps card appears. Build gap course makes a short course on just those concepts.

The Tools panel

On a computer, the Tools panel sits on the left, next to the sidebar. Overview comes first and shows your activity or course progress, due reviews and sources. Under it are the Learn and Practice tools, with Canvas and Tutor under Learn. The button at the top of the panel folds it to a narrow column of icons. On a phone these are tabs at the top of the page.

Topic settings

Click the gear in the top bar (on a phone, the Settings tab) to rename the topic, describe what it’s about, or choose how new courses are built: AI knowledge + my sources or Only my sources.