Darren Berich

Indie dev building What? for Mac

About

Solo indie developer in Australia. I’m currently building What?, a macOS app that gives you instant, no‑fluff AI answers from a keyboard shortcut so you can stay in flow. Previously Air Force, now shipping small tools that remove friction

Links

What? Website

Badges

Tastemaker

Gone streaking 10

Gone streaking

Gone streaking 5

Maker History

QUATTRO — Four tiny tools, one windowAI answers, tasks and calendar without leaving your flow
Jun 2026

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Joined Product HuntMarch 28th, 2026

Forums

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2mo ago

QUATTRO — Four tiny tools, one window - AI answers, tasks and calendar without leaving your flow

Quattro is four tiny tools in one quiet Mac window. Ask anything. Track tasks. Check your calendar. Capture a thought. All without leaving your work. What. Next. When. Dump. Four tools. Four letters. Built by a 60-year-old retired Australian Air Force veteran teaching himself to code. His first app. Native SwiftUI. No tracking. No Electron. $4.99/mo. 7 days free.