Communis - A chatbot helps you remember better of what you've learned
Sans Forgetica - Scientifically designed font to help remember study notes
conotes.io - Generate PDFs in Cornell format within your browser
AnkiApp - AnkiApp is a flashcard app for iOS (iPhone + iPad), MacOS, and Android. Get flashcards on any topic. Tracks progress and syncs automatically.
Brainscape - Find, create, and study SMART FLASHCARDS on any device. DOUBLE your learning speed using the most effective study system on the planet. Keep all your content in sync across Brainscape's website and your Android devices.
Study Bunny - A motivational productivity study timer to stay focused!