Make knowledge your own.
RigorSync is a study tool that combines spaced repetition with explaining, applying, teaching, and connecting ideas.
Study from your own materials
Add a concept using text, images, or audio. Review by explaining it aloud, answering a short quiz, teaching it in your own words, and connecting it to something you know. AI feedback helps you find gaps and try again.
Adjust explanation level and review depth to your needs. Your account keeps your study materials and progress together.