Description: brain.cards is a free, open-source flashcard app for Windows, Mac, Linux, iOS and Android. It allows you to create digital flashcards to study any subject with features like spaced repetition, statistics tracking and cloud sync.
Type: software
Pricing: Open Source
Description: RemNote is a free, open-source spaced repetition and note-taking app. It uses an interconnected web of notes to promote understanding and long-term memory retention. Key features include note linking, spaced repetition flashcards, knowledge graphs to visualize connections, and excellent mobile apps.
Type: software
Pricing: Open Source