Tired of tedious flashcard creation? Aiki is an AI-powered tool for teachers and students. Just paste a word list, and instantly get beautiful, interactive flashcards with mnemonics, example sentences, and challenging quizzes. Supports dozens of languages.

LongSum is a free AI summarization tool that splits and processes long documents up to 1 million words.

BBJ.IM is a self-destructing chat channel for acquaintances, not for strangers. Send the channel URL to your friends or colleagues. Once in the same channel, you can chat freely, and both messages and the channel will auto-delete after a set time.

Botal is a comprehensive note-taking app inspired by the works of Charlie Munger, Ray Dalio, and Naval Ravikant. It empowers users to create a personalized web of ideas with over 250 preset and customizable mental models.