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
Description: Sonic Pi is a free and open-source programming language and IDE designed to teach programming concepts through the process of creating new sounds. It allows users to code music and other audio in a simple Ruby-like language.
Type: software
Pricing: Open Source