🧠 AI tutoring + proven memory science

Master anything.
Forget nothing.

Cognizoro is a complete learning environment: an AI tutor that makes you explain ideas back, quizzes that find your blind spots, and spaced repetition that brings topics back the moment you're about to forget them.

Browse the library
Feynman MethodΒ· SM-2 Spaced RepetitionΒ· Active RecallΒ· PomodoroΒ· RSVP Speed Reading

Built on how memory actually works

Not another chatbot. Every feature implements a technique with decades of research behind it.

Learn by teaching

A tutor that makes it click β€” by making you do the explaining

The Feynman method: if you can't explain it simply, you don't understand it yet. Your AI tutor breaks concepts into analogies, then flips the table and has you teach it back β€” probing exactly where your understanding goes fuzzy.

  • Adapts to your level, never lets you coast
  • Custom instructions β€” tune how your tutor teaches
  • Powered by Claude, GPT-4o, Gemini and more
Imagine RAM is a desk and disk is a filing cabinet. Why is the desk faster?
Because everything on it is already within arm's reach?
Exactly. Now β€” what happens when the desk gets full? πŸ˜‰
Spaced repetition

Reviews scheduled at the exact moment you'd forget

The same SM-2 algorithm behind Anki, wired into everything you study. Finish a session or quiz and the topic enters your review schedule automatically β€” nail it and the interval grows, struggle and it resets. Your dashboard always knows what's due today.

  • Automatic β€” no deck management busywork
  • Intervals adapt to your actual quiz scores
  • One click starts a review session on any topic
● with reviews ● without
Active recall

Quizzes that expose what you don't know

Generated straight from your session β€” multiple choice, true/false, fill-in-the-blank. Then the AI analyses your answers and pinpoints weak areas, tracked across every session so you can watch the gaps close over time.

  • Weakness insights carried across sessions
  • AI-generated flashcard decks from any topic
  • Build your own quizzes in the Q&A builder
πŸ“Š Weakness insight

You consistently mix up thylakoid and stroma reactions. A review card has been scheduled.

Quiz score trend: 68% β†’ improving
See the whole picture

Mind maps & learning roadmaps, drawn by AI

Turn any session into a mind map and let the AI run a gap analysis on what's missing from your mental model. Zoom out further with Learning Maps β€” full curriculum roadmaps for any subject, from "what is a variable" to job-ready.

  • AI gap analysis: recall it, then see what you missed
  • Roadmaps with one-click study sessions per topic
  • Deep Research mode for multi-source investigations
Memory
Encoding
Storage
Retrieval
Interference ⚠

Your entire study flow, one screen

Stop tab-switching. Tutor, sources, notes and focus tools live side by side and the layout bends to how you think.

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AI Chat

Your tutor β€” ask anything, request quizzes, go deep.

🌐

Browser

Read references without leaving the app. Summarise any page into your chat.

🎬

Video

YouTube & Vimeo lectures in-context β€” summarise them too.

🎧

Podcasts

Spotify, Apple Podcasts, SoundCloud or any audio file.

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Notes

Capture insights as they land, saved with every session.

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Pomodoro

Structured work & break cycles keep you in flow.

Power tools for serious learners

Everything a hardcore learner and note-taker hoards, without the app-juggling.

Readat900WPM

RSVP Speed Reader

Flash-read any session, note or pasted text at up to 900 words per minute with optimal focus highlighting.

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Deep Research

Point it at a question and it searches, reads and synthesises sources into a cited report β€” streamed live.

✨

Summarise Anything

Paste a YouTube link, article or podcast episode. Key ideas land in your chat, ready to be quizzed on.

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Flashcards

AI-generated decks from your sessions, or build your own. Reviewed on the same memory schedule.

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A perfect archive

Every session auto-titled, tagged and saved β€” conversation, quiz results, notes and insights. Continue any session where you left off.

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Your knowledge, portable

Export sessions as PDF, push beautiful Markdown to your GitHub repo, or get summaries by email.

Your learning goes where you go

Nothing you learn is locked in the app. Export any session, quiz or set of notes and keep studying offline β€” on the train, on a flight, or anywhere Wi-Fi isn't.

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Send to PDFA clean, printable copy of any session for offline study
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Email it to yourselfSession summaries land in your inbox, ready to revise on the go
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Push to GitHubBeautiful Markdown in your own repo β€” a permanent, searchable record
For educators, publishers & creators

Publish once. Teach the internet.

Turn your sessions, quizzes, flashcards and notes into public learning resources β€” free for anyone to use, discoverable by search engines, and building you an audience.

cognizoro.com β€Ί learn β€Ί calculus-limits
Understanding Limits β€” Interactive lesson, quiz & flashcards
Study session with practice quiz and spaced-repetition flashcards…

Picked up by search engines

Published resources are clean, indexable public pages β€” your teaching gets found, not buried in a walled garden.

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Spanish verb drills β€” week 3quiz Β· flashcards
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Linear algebra visuallyfeatured today
β–²
How DNS actually workssession Β· notes

Featured & latest feed

A community explore page surfaces fresh and standout resources β€” publish something great and get discovered.

πŸ‘©β€πŸŽ“πŸ§‘β€πŸ’»πŸ‘¨β€πŸ”¬+128
πŸ”” New resource from @yourhandle

Followers & notifications

Learners follow your public profile and get notified the moment you publish. Your track record becomes your channel.

See what others publish

Stop re-learning the same things.

Early access is free. No credit card β€” just an email when your invite is ready.

Cognizoro β€” learn anything, retain everything.