Kids Cash Register

Free French word-guessing game! Play Wordle-style with 6 tries to crack the daily word, helping kids learn verb conjugations and noun genders actively through fun gameplay.

Parental assistant app to manage kids' phones, with remote control, location tracking and anti-addiction features to keep your children safe.

Upload textbooks, lecture notes, or research papers, and the system will understand the text and images on every page and turn them into Anki-ready card decks.

A fun geography puzzle website with multiple satellite map gameplay modes, including city guessing from satellite images, location guessing, geography quizzes, satellite wallpapers, and themed satellite maps.

Coloring Fun Land is a kid-friendly online coloring page platform featuring themes like animals, nature, holidays, vehicles and more. It offers hundreds of cute, fun black-and-white line art works for both printing and online coloring. All designs ar

A startup handbook for ordinary people.