For educators
Create → Teach → Assess → Understand
Build a lesson, arrange a course, attach an assessment and use results to decide what to explain again.
Explore assessment toolsOpen source
Your teaching should not be trapped.
Read the source, export your data or run your own Chaos instance.
- AGPL-3.0 source code
- Self-hosting with Docker
- Export formats and an integration API
- Security policy and contribution guide
Your teaching material isn’t trapped.
Open source, self-hostable, exportable and accessible through an API.
For students
Learn → Recall → Test → Improve
Read the lesson, review cards, answer a checkpoint and revisit what needs practice.
Start learningHow progress works