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
Piwigo
Description: Piwigo is an open source photo gallery software that allows users to upload, organize, edit, and share photos online. It has features like tagging, albums, password protected galleries, commenting, ratings, and more.
Type: software
Pricing: Open Source