Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: Corebook° is an open-source, privacy-focused alternative to Facebook. It allows users to connect with friends and family, share updates, photos, and links, join groups, and organize events. As it's open-source, Corebook° promises no data mining of user information for advertising.
Type: software
Pricing: Open Source