Studia is an open-source web app for efficient learning with index cards (flashcards). It focuses on fast review, spaced repetition, and simple deck management to help users retain knowledge.

Features

Create and study decks of index cards (question/answer)
Spaced repetition algorithm with review scheduling
Import/export decks (JSON/CSV)
Progress tracking and basic statistics
Keyboard-first study experience and mobile-friendly UI
Offline support (cached decks) and theming

Contributing

Contributions welcome. Please:

Open issues for bugs or feature requests
Fork, branch, and submit PRs with clear descriptions
Add tests for new behavior and follow code style