# Japanmap

Project, Worldwide.

> Interactive map of the Japanese address system
>
> — in its own words, from japanmap.fyi

- Website: https://japanmap.fyi
- Listed since: 2026
- launched: 2026-09-04
- launch post: https://news.ycombinator.com/item?id=49561280
- hn score: 6
- domain created: 2026-09-02
- Last verified: 2026-09-04


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=49561280, read 2026-09-04

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startup.is · https://startup.is/projects/japanmap · open data: /api/v1, /llms.txt