Organize your knowledge and remember more with spaced repetition

How it works

Anything - a book review, your favorite song lyrics, or a summary of a Wikipedia article.

Use tags to organize your notes and connect notes using links.

Create atomic flashcards from your notes.

Periodically review your notes and flashcards.

Easily create atomic flashcards from your notes and review them according to an optimized schedule (increasing intervals spaced repetition).

Markdown is a simple and verbose formatting language.

Full-text search allows for instant access of any note in your knowledge library.

Beautiful code formatting

Tags allow to organize notes into topics. A tag can be just any word starting with # within the body of a note (just like Twitter).

Use AI to quickly generate flashcards from your notes.

Join thousands of users who are already organizing their knowledge more effectively