About
Motitory is a one-person studio in Japan. It makes two kinds of things: grammar apps for language learners (KotoSense, HangulSense) and a calendar for people who need to find time together (WhenWeave). Small on purpose, built to last.
What we keep
- Private by default. No server where none is needed. Where one is, it knows only what the feature needs, and sharing happens only as far as the user chose. The app does not hide things; the server never sends them.
- Explain the why. Not the right answer, but how the meaning would change had you picked another. Not the feature, but what is visible to whom. We choose what leaves understanding behind.
- No nagging. No streaks, no leaderboards, no endless notifications. We promise no exam results, and unreviewed content says so on the screen.
How things are made
iOS and Android apps in TypeScript with Expo; apps that need a server run on Cloudflare Workers and PostgreSQL. This site is static HTML with no trackers. The process is written up on the blog.