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Mobile app · 01/14

KOALINT mobile app

A Flutter app that watches and steers the Claude sessions running on a Mac, from a phone, anywhere.

Role
Mobile engineer — the app only; the KOALINT desktop platform is a colleague’s
Timeline
2026
Stack
Flutter · Dart · iOS · Android
Status
Built
The KOALINT mobile app on iOS and Android — the project workspace listing each deck and its state.

[ The transformation ]

Before

Long agent runs happen on a desk. Once you walk away from the Mac you cannot see whether a session is waiting on an answer, has finished, or has been stuck on the same step for twenty minutes.

After

Built against a platform API owned by someone else, tracked through its changelog.

[ The hard problem ]

Building against an API you do not control. The contract changes on the platform’s schedule, not the app’s, so the app has to adapt on each release rather than assume — and where a feature needs a gateway action that does not exist yet, the honest answer is to file it and wait, not fake it locally.

[ How it works ]

A Flutter app for iOS and Android that connects to the daemon over the internet and puts the running decks in your pocket: the live terminal, the browser view, a command box to answer a prompt, and alerts when a session needs you.

[ Key features ]

01

Live terminal and browser views of a running deck

02

A command box to answer a session that is waiting

03

Alerts when a deck needs attention

04

One codebase for iOS and Android

[ The result ]

Outcome

Built against a platform API owned by someone else, tracked through its changelog.

Delivered 2026

Tech stack

FlutterDartiOSAndroid
// Open for work

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