# Worldsolve

Project, Worldwide.

> An open database of 1,355 global problems with a zero-auth API
>
> — in its own words, from worldsolve.org

- Website: https://www.worldsolve.org/
- Listed since: 2026
- launched: 2026-07-20
- launch post: https://news.ycombinator.com/item?id=48979626
- hn score: 4
- domain created: 2026-07-18
- Last verified: 2026-07-20


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=48979626, read 2026-07-20

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