Let your knowledge compound.
One place to capture what you learn, connect it to what you know, and retain what you're about to forget.
Used by language learners, professionals, and students from
Capture at the encounter.
Research shows the best time to capture an idea is the moment you encounter it. Save notes while you browse, without switching tabs.
- Capture without switching tabs
The side panel lets you save a note without leaving the page you're reading.
- Highlight to capture
Select any text on a page, right-click, and choose "Save to MemoryLab". Your AI companion turns it into a revision note instantly.
- Enters your review schedule immediately
Every note captured feeds directly into spaced repetition, no manual sorting needed.
Build your knowledge graph.
Every note you write becomes a building block. Link ideas across topics and watch a personal knowledge graph emerge.
- Link ideas with [[wiki-links]]
Type [[note title]] inside any note to connect two concepts. Build chains of understanding, not isolated silos.
- AI surfaces what's related
As you capture ideas, your AI companion searches your existing notes and suggests related concepts.
- Watch your knowledge graph grow
The connections view reveals clusters, gaps, and how deeply you've explored a topic — at a glance.
Turn your forgetting curve into a learning curve.
Memory Lab surfaces each note at the exact moment you're about to forget it with spaced repetition, so every review session is worth your time.
- Review at the right moment
Notes surface just before you're about to forget them, not too early, not too late.
- Rate Easy or Hard
Your rating adjusts the next interval. Harder notes come back sooner; confident recalls space out further.
- Build long-term memory
Consistent short sessions compound over time, moving knowledge from short-term recall into lasting memory.
Everything you need to learn deeply.
AI-powered tools, offline-first architecture, and proven learning science — designed to help you learn.
Your data, backed up and secure.
When you log in, your notes are automatically backed up to the cloud — keeping everything in sync across all your browsers and devices. Your data is encrypted in transit and securely stored at rest, so your knowledge stays private and accessible only to you.
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