About
We build tools that make notes worth keeping.
Ritize was born from a simple frustration: we all take notes, but most of them sit unread. Ritize changes that. Using AI, your notes are matched with relevant scientific papers and fused into comprehensive learning materials — so the act of writing something down becomes the start of learning it.
Proactive, not passive
Your notes stop collecting dust. Ritize turns each one into a starting point for real learning.
Grounded in research
Every synthesis connects your thinking to relevant scientific literature.
Spaced reinforcement
Weekly digests keep what you learned front and center, not forgotten.
Your knowledge, conversational
Chat with everything you've collected to recall, review, and expand.
Our mission
To close the gap between capturing knowledge and actually retaining it — making learning a continuous, automatic byproduct of the notes you already take.