Krammy.app

Stack knowledgeReflect growth.

Focused tools for study and self-discovery.

KrammyLIVE

Spaced repetition flashcards for lasting recall

📚 Flashcards🧠 Memory
StelleSOON

Astronomy-themed journaling under the stars

✨ Journal🌙 Cosmos

Built by engineers from

Alphabet
Questrade
Riot Games
RBC
Verily
University of Waterloo
Scotiabank
BirdseyePost
Yolando

Two products, built for you

Krammy is live. Stelle is in development.

Krammy
LIVE NOW

Krammy

Master any subject with intelligent spaced repetition. Krammy uses proven learning science to help you remember what matters.

Spaced repetition algorithm
Clean, distraction-free interface
Cross-platform sync
📚 Flashcards🧠 Memory📊 Progress
Open Krammy
Stelle
COMING SOON

Stelle

Reflect under the stars. Stelle brings the cosmos to your daily journaling practice with beautiful astronomy themes and celestial inspiration.

Astronomy-themed interface
Daily prompts & reflections
Private & encrypted
✨ Journal🌙 Cosmos🔒 Private

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