Studio Mo

Small, careful apps
for macOS and iOS.

One person, a few tools. Each one built to do a single thing well and then stay out of your way.

Apps

• Ringlight Cursor highlight for screen recording and presenting macOS

The Mo Universe

A family of small, private iPhone apps. One dog, many jobs — Mo turns up in each one wearing the glasses that suit the work. No accounts, no servers, no analytics, and nothing that phones home.

• Mo Guards A password notebook for people who hate password managers iOS
• More of Mo In development soon

About

Studio Mo is the work of Zimo Huang, a film editor who kept running into small problems no existing tool solved properly, and started building the tools instead.

Everything here is made for real use rather than as a demo. The apps are small on purpose: quick to learn, cheap to run, and easy to remove if they turn out not to suit you.

Questions, bugs and requests all go to hello@studiomo.app.