Synone
Life app
One app for the everyday parts of life: your day, training, money, food, care and faith on one calendar, offline first.
Why we built it
Most people run their life across a notes app, a budget app, a workout app and a calendar that knows about none of them. Synone puts those parts in one place, on the phone, so a training session, a bill and an interview land on the same calendar, and logging any of them never waits on the network.
What it does
One calendar for everything
Training sessions, interviews and follow-ups, bill due days and your own events, side by side.
Modules you choose
Daily life, training, career, finance, food, care, faith, fashion and a wishlist, each switched on when you want it.
Training that progresses
Twelve ready-made programs or your own, with rep ranges that move you to harder variations as you hit the top.
Log it in plain words
Type “500 food” or “45 min gym” and the ask bar files it in the right module, with an on-device parser when offline.
Offline first
Everything is written on the phone first and synced to your account in the background.
Private by default
The server keeps only what it needs, and AI never sees data you have not chosen to share.
How it’s built
An Expo app with one SQLite record store on the phone, synced through a Hono API on Cloudflare Workers to PostgreSQL. AI runs inside the Worker with its key kept as a secret, and images go straight to R2.
Synone is open source under MIT or Apache-2.0 and in active development.
- Stack
- Expo, Hono, Cloudflare Workers, PostgreSQL
- Status
- In development
- Started
- 2026
