Description: Anki is a free, open-source flashcard program that uses spaced repetition to help users memorize information more efficiently. It allows users to create digital flashcards with text, images, audio, videos, and LaTeX support. Anki's algorithm schedules flashcards to show up at increasing intervals based on the user's performance to reinforce long-term memory.
Type: software
Pricing: Open Source
Description: Obenkyo is a free and open source spaced repetition flashcard application for learning languages. It supports creating decks, adding cards with text, pictures and audio, and reviewing cards using spaced repetition to maximize memorization.
Type: software
Pricing: Open Source