Your library
Bookmark any course to your library to keep it close for later. Bookmarking is unlimited on every plan, including Free — so you can build a shelf of things you want to learn without committing to them yet.Tracking progress
As you complete lessons, xKat records your progress automatically:- Per course — see how far you are through each course you’ve started.
- On the graph — completed nodes are reflected in the knowledge graph, so you can see your mastery at a glance.
- Along your roadmap — progress fills in as you advance through MyRoads.
Picking up where you left off
Your progress is saved continuously, so you can close a lesson and return later to resume exactly where you stopped.Related
Explore courses
Find new courses to add to your library.
The lesson player
Navigate inside a lesson.