← hyperfocused engineer
"One job each. Done well."

Micro Apps

A family of small iPhone apps

Tiny, focused tools grouped into themed iPhone apps: Hyper Party for game night and Duo for couples, with more sets on the way. Every app is built from one shared codebase.

In development — screenshots from the iOS simulator

Hyper Party

Game night, sorted.

Quick games and scorers for any group. One phone, passed around the room.

Duo

For the two of you.

Small tools that make time together easier, and decisions shorter.

Everything build

Every micro-app in one place.

The internal build that contains every set, used for development and testing.

One monorepo, many apps

Each iPhone app is a thin shell over a shared host: the same launcher, search, favorites and detail sheet, with its own name, colours, icon and list of micro-apps.

Micro-apps never touch native code directly. They get one host services object for haptics, storage, the step counter and links, so each app compiles in only the device features its micro-apps actually use.

Tests check every app on each build: the right native modules and permission strings, unique names and icons, and very little overlap between sets, so each app stands on its own.

Expo SDK 54 React Native 0.81 TypeScript npm workspaces Jest On-device storage only