Tom Peacock
← All the work
Business tools · own product · 2026

Proxilarm

A location alarm that wakes commuters before their stop.

The story

Commuters who doze or get absorbed on the train miss their stop. Proxilarm lets you set a destination on a map, ride hands-free, and get woken up as you approach, with saved locations, live tracking and a history of trips.

The clever bit

Map-based alarms that go off by distance to your stop

What it does
  • Pick a destination on a map
  • Alarm triggers as you approach, not at a set time
  • Live tracking of an active alarm
  • Saved favourite locations
  • Trip history
  • Installable mobile web app
For
Commuters on trains and buses
Status
Working build
Works with
Leaflet maps · Supabase (auth, database) · Browser geolocation
Built with
Next.js · TypeScript · Tailwind CSS · Supabase
Next build
OneSign Signage PlannerPlan every sign across a multi-storey site and build the schedule as you go.
Your turn

Tom
Peacock

Let's make yours real.

Tell me the idea in a sentence. I'll come back with how it could look, how it would work, and what it takes to get it live.

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North East England · 2026