Create decks. Add cards (text + image + code snippet + cloze). Study with SM-2 spaced-repetition scheduling. Import Anki decks. Export your own. Shared-deck library opt-in. Built for language learners, med students, musicians, and homeschoolers who want the algorithm without the ad-tech.
Organize decks by subject. Each card: front + back. Supports markdown, images, code blocks with syntax highlighting, cloze deletion, audio attachments.
Classic SuperMemo SM-2 scheduler. Easy / Good / Hard / Again grading. Cards surface when they're actually at risk of forgetting, not every day on a fixed interval.
Drop in an .apkg file — cards + scheduling carry over. Export your studydeck library as .apkg so nothing's locked in. Interoperates with the existing Anki shared-deck ecosystem.
Cards reviewed + retention rate per deck + total study time. Streak view. Weak-card heatmap so you can see what's actually sticking vs what keeps coming back.
Opt-in public decks — publish a deck (Spanish B1 vocab, med-school anatomy, bar-exam Civ Pro) to the local library for other users. Fork + customize rather than start from zero.
Flask + SQLite. Laptop, Pi, $5 VPS. Family server for a multi-student household. Your study history is not ad inventory.
Hosted plans are early-access. Self-host today; email tim@dangercorn.net to join the waitlist.
studydeck is one of 220+ verticals scaffolded from the same template. Each gets a working skeleton for free; individual ones get promoted to full products as demand surfaces.