Skip to main contentSource-first memory system<br>Turn notes and reading into a working memory system<br>Paste in your notes or an article. Mnestica turns them into flashcards, schedules them for review with spaced repetition, and helps you repair the cards that keep failing — instead of just grinding them again.<br>div:first-child]:flex-col sm:[&>div:first-child]:flex-row [&>div:first-child>a]:justify-center sm:[&>div:first-child>a]:justify-start [&>div:last-child]:mt-3 [&>div:last-child]:gap-2 [&>div:last-child]:text-xs sm:[&>div:last-child]:text-sm">Try the demoStart with 10 free credits<br>The demo uses sample material — no account, no AI calls. Sign up when you want to run your own notes.See how it works

Try the demo<br>Sample cards, no signup.

10 starter credits<br>Use your own notes next.

Deck export only<br>TSV or CSV for AI-generated cards.

Flashcard<br>What is neuroplasticity?

Tap to reveal

Answer<br>The brain's ability to reorganize itself by forming new neural connections throughout life.

Open /demo before you sign up<br>Fixture source text, deterministic cards, and one scripted repair let you inspect the memory loop without private data or live AI generation.<br>Open /demo

How it works<br>From source text to durable memory, in one loop<br>Three steps, grounded in the current product rather than launch promises.

Paste your source<br>Drop in notes, a chapter excerpt, or an article you want to remember — or save source text in the reading inbox first and generate cards from selected extracts.

Generate cards<br>Choose Q&A or cloze, select how many cards you want, and Mnestica routes the request through the reviewed default AI workflow before handing the deck back to you for review.

Review and repair<br>SM-2 spaced repetition schedules each card by its own interval. When a card keeps failing, you can open the Memory Coach to split, rewrite, or retire it.

Read the thinking behind MnesticaOr skim the FAQ — quick answers to the practical questions.<br>Mnestica is the public launch name for the product. If you run into an older Memoria reference in archived material, it refers to the same project under its pre-launch internal name.

Built for source-first study<br>The memory loop comes first; generation, notes, and repair support it.<br>SM-2-style spaced repetition under the hood

Source-to-card generation<br>Turn pasted text, notes, or eligible reading extracts into a review-ready deck. You choose card type and quantity; Mnestica handles the reviewed default AI routing behind the scenes.

SM-2 spaced repetition<br>Each card's interval and ease factor adapt to your Again/Hard/Good/Easy ratings, so important cards come back before they fade.

Notes knowledge graph<br>Capture concepts, examples, and misconceptions as typed notes that link into a graph — and stay connected to your cards across decks.

Incremental reading inbox<br>Queue articles and pasted text, read them block by block, promote extracts to notes or cards, and postpone the rest without losing the thread.

Memory coach<br>When a card keeps tripping you up, the Refine card button in the study view opens an AI assistant that can split, rewrite, suspend, or retire it — always on demand, you stay in control.

Progress you can see<br>One dashboard for your daily and weekly reviews, accuracy, streaks, and memory milestones — across every deck and note collection.

Launch pricing<br>Simple pricing for launch<br>Start with 10 starter credits, then upgrade only when you want a monthly refill.

Starter<br>Free - 10 starter credits<br>A one-time credit balance to try the full memory system with your own source material — generation, notes, reading, and review.

Mnestica Pro<br>Mnestica Pro - $9.99/month<br>Includes +100 credits every month<br>Unused credits roll over and never expire<br>If you cancel, you keep your remaining credits<br>Current launch path: up to 100 generated cards per renewal.

Before you sign up<br>Questions worth answering up front<br>Straight answers — no marketing fluff.

What is Mnestica?+Mnestica is an AI-assisted memory system for source material. Paste in notes or an article, and it turns them into spaced-repetition flashcards scheduled for review, so you can move from source text to a working study loop without hand-authoring every card.

Can I try it before I sign up?+Yes. Open /demo for a public fixture workspace that shows source text, generated cards, queue ranking, and one deterministic repair. No signup, private data, or live AI generation is required for that demo.

How does the workflow compare with Anki or Quizlet?+All three use spaced repetition. The difference is workflow: Anki is strongest if you want to author and tune cards yourself, Quizlet is card-first, and Mnestica is organised around the source — your notes, reading, decks, and review queue live in one hosted loop, with AI doing authoring support rather than replacing the memory work.

How do credits work?+You start with 10 free starter credits, no card required. Mnestica Pro adds 100 credits every month for $9.99/month. On the current launch path...