Here's roughly how it went — one conversation with an AI assistant, and a real app that works without signal and installs on your phone.
You
I want an offline-first to-do list app — one that keeps working even when I've got no signal on the train.
✦
Perfect fit. I'll build a to-do app that saves everything on your device first, so it's instant and works offline, then syncs when you're back online. One moment…
Created project · todolist
Set it up offline-first · saves on your device
Published · live link ready
✦
Done — it's live at todolist.onvibe.run. Add a task and try it in airplane mode — it just works, and syncs back up later.
You
Each person should have their own private lists — not one shared list.
✦
Added sign-up and login. Now everyone gets their own lists, private to their account and synced across their devices.
Sign-up & login addedPrivate per-user lists
You
Can you make it look and feel like the old Wunderlist app I used to love?
✦
Restyled it like Wunderlist — clean lists, round checkboxes, due dates and a star for what matters. Familiar from the first tap.
Restyled like WunderlistUpdated · published
You
Last thing — I'd love push notifications for reminders, and for it to install on my phone like a real app.
✦
Now it installs straight from the browser to your home screen, opens full-screen like a native app, and sends push reminders when a task is due — even when it's closed.
Installable app (PWA)Push notifications enabled
You
Incredible — and I never opened a code editor.
✦
That's the whole idea. I can save a snapshot before you tweak anything, or make a private copy to try a new look without touching the live one. Just ask. 🙂