Jetlag App
A web app that builds a personal, day-by-day jet lag plan from your flight details.

Jetlag App builds a personal jet lag plan from your flight details. Instead of one-size-fits-all advice, it calculates how many time zones you cross, in which direction, and how hard your body will resist.
The result is a clear plan from three days before the flight to the days after arrival: when to sleep, when to get sunlight, when to stop the coffee. No signup is needed, and your data stays in the URL rather than on a server.
Key features
- Just enter departure, arrival and date; no signup
- A day-by-day plan from three days before the flight to after arrival
- Timing for sleep, light, caffeine and melatonin
- Grounded in circadian-rhythm research, accounting for flying east versus west
- Add plan milestones to your calendar
- Ready-made guides for popular routes
Who it is for
Business and holiday travellers crossing time zones, frequent flyers and cabin crew.
More work
mcCleaner
A completely free system maintenance app that finds and safely removes the clutter slowing your computer down.
AccessChecker
A searchable platform bringing together the factory default passwords of routers, modems, IP cameras and switches.
What Tire Fits
A free fitment guide that shows which tyres and wheels fit your car by make, model and year.
Have a project in mind?
Tell us briefly and we will get back to you with scope, timeline and an estimated cost.