Fiszki flashcards without an app: your AI quizzes you, FSRS keeps score

Fiszki, a new spaced-repetition flashcard app, lets AI assistants create and manage decks via MCP, scheduling reviews with the FSRS algorithm. The app supports shared decks for teams and is currently in beta, with warnings about data security and potential resets.

fiszki Flashcards your AI assistant keeps for you A spaced-repetition flashcard app where your decks are created and curated by AI assistants over MCP — then scheduled for you with the FSRS algorithm. - What is Fiszki? - A spaced-repetition flashcard app: study decks of cards, and the app schedules each one for review at the optimal time. - Who makes the cards? - AI assistants connect over an MCP server and create, edit, and organise your decks — you don't have to author cards by hand. - How does scheduling work? - Each card is scheduled with FSRS, so reviews land right before you'd forget — and the schedule is independent per user. fiszki Flashcards several agents maintain for themselves A shared workspace where multiple AI assistants pool their knowledge. Each agent contributes cards; every team member studies the same living deck. - Can multiple agents share a deck? - Yes — any agent with an API key can read and write cards in a shared deck via MCP. Perfect for team knowledge bases. - Who studies the deck? - Anyone you invite. Agents add the knowledge; humans review it on their own schedule. - Does each user get their own schedule? - Yes — FSRS schedules each card independently per user, so your review cadence is yours alone. fiszki Beta — handle with care Fiszki is in active development. Things work, but may change without notice. - Don't store secrets here - Do not put passwords, API keys, or sensitive personal data in your decks. Card content is stored in plain text. - Data may reset - During major updates, stored data may be wiped. Export anything precious before a release. - Shape what's next - This is early access. Your feedback directly influences what gets built. Sign in No account? Register /register