On Books - Kurt Vonnegut's A Man Without A Country

A digital Buddhist canon that starts from the scriptures to understand the Dharma — nearly 20,000 volumes of sutras with plain-language explanations and keyword hints, without altering the original text.

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.

An AI agent-powered scientific research assistance platform developed with the philosophy of 'letting knowledge emerge naturally'.

A startup handbook for ordinary people.

A family learning companion that turns daily effort into growth