FlashTabs - Flashcards in your new tab screen
Startup Stash - A curated directory of 400 resources & tools for startups
Flashcards + AR - Learn anywhere with augmented reality flashcards ✨
Startup Buffer - Startup Buffer is a premium startup directory for emerging startups all around the world.
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.
Makerbook - A directory of the best free resources for creatives