Everything you need to build and teach your course.
Open any tool to see how it works.
Beta tools work today and are still improving.
Coming soon tools are still being built. We’ll tell you when they ship.

Create
Build your course materials.
Custom Activities
Describe it, and it’s in your lesson.
Interactive lessons
Questions right where students read.
Code tracing
See if students can follow the code.
Graphs & constructions
Let students draw the answer.
Math input
Math answers, written like math.
AI conversation activities
Give students a conversation to practice.
Interactive videoComing soon
Your lectures, with the questions built in.
Customize
Start from an existing course and make it yours.
Organize
Keep courses, sections, and records in order.
Analytics and insights
Know who needs you the moment you log in.
Works inside your LMS
Launch from your LMS, with grades flowing back.
Natural-language course managementComing soon
Course chores in one sentence.
AI content reviewComing soon
A second set of eyes on every publish.
Attendance trackingComing soon
Take attendance in seconds.
Deliver
Teach, support, and assess your students.
AI tutor
A tutor for every student, on your terms.
Cloud-based labs
Real developer tools, right in the browser.
ExamsBeta
Turn your activity blocks into an exam.
Code exercises
A coding workspace inside your lesson.
Instant AI feedback
Feedback while it still matters.
Grading & rubrics
Grade work against your own criteria.
Insight from tutor conversations
See what your students are confused about.
Real-time group work
Teamwork you can see.
Learn anywhere, accessibly
Accessible and mobile-friendly, on any device.
Question variantsComing soon
Every student gets a different version.
Mastery-based learningComing soon
Students move on when they’ve learned it.
Paper assignment gradingComing soon
Keep paper assignments and grade them faster.
Live interactive slidesComing soon
Slides that ask questions back.
DiscussionsComing soon
A Q&A board for your course, plus discussions you can grade.