About this project
Overview
A household management app for couples. Shared task lists with real-time sync via Supabase Realtime, grocery lists with voice input and smart parsing, a shared recipe book with a public library, household notes, and a budget tracker — all synced live between two phones.
The core technical bet was Next.js 14 App Router with Supabase for everything backend: auth, PostgreSQL, real-time subscriptions, and row-level security. I chose this stack because it lets one developer ship a full product fast without managing servers.
The honest reason I built it: I wanted a couple app that wasn't trying to be a startup, had no ads, and did exactly what we needed. We use it every day.
Key features
What it does
Built with
The Stack
What I'd do differently
In hindsight
I'd set up a proper Supabase local dev environment with migrations from day one instead of running SQL manually in the dashboard. I'd also design the invite flow before building auth, not after.
Want something like this built for you?
Tell me what you'd like to build and we'll see if it fits.