Anki
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
LangBrowser - Learn Vocabulary while browsing
Description: LangBrowser is a Chrome extension that helps you learn vocabulary while browsing the web. It replaces words on web pages with their definitions, allowing you to acquire vocabulary in context.
Type: software