I build tools that people around the world can enjoy and find useful.
Your places. Your time. One travel plan.
Plan a trip with a timeline and map together. Calculate routes and travel time, then share the plan with your companions.
5 GLASSES / 3 MINUTES / ONE WORLDA world of stories, one drink at a time.
Find the places behind drinks on a world map. Five glasses, about three minutes. A daily game of small discoveries.
Working on the next useful little thing.
Snap a receipt to get expenses organized.
Explore project
Record any web meeting on your device. No dependence on Zoom or Meet.
Explore project
The next experiment is being planned.
Explore projectThese are design intentions; implementation needs verification.
Security status for this public site and a channel for responsible vulnerability reports. Security is also one of my hobbies.
| Time | Country | Type | Path | Status |
|---|---|---|---|---|
| Awaiting data | ||||
Country indicates the location of the source server. Updates may be delayed by a few minutes.
The past 30 days are 30 calendar days including today in Japan time. Only observed values we could retrieve are shown. Missing or sampled values are marked as awaiting data.
Map: Natural EarthI design with fewer unnecessary features and connections to reduce risk.
The design policy is to be clear about storage and destinations and handle only necessary data. Check each app for implementation details.
I aim for tools that are intuitive, easy to use, and fast.
The three articles shown here are temporary samples. They will be replaced with actual development notes later.
Share an app you wish existed or an idea to improve one you already use. I’ll build and launch the ideas that catch my interest.
Send a requestThere is no compensation. Selection or a reply is not guaranteed.For organizations seeking a custom system or business app: development can be formally contracted through a business entity, with contracts, invoicing, and confidentiality arrangements.
Discuss a projectI’ll review the request and follow up about fit and terms.