# Open Problem Gallery

Startup, Worldwide.

> Coordinating mathematics research
>
> — in its own words, from strategic.gg

- Website: https://strategic.gg/open-problem-gallery/
- Listed since: 2026
- launched: 2026-07-20
- launch post: https://news.ycombinator.com/item?id=48984838
- hn score: 3
- Last verified: 2026-07-20


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=48984838, read 2026-07-20

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startup.is · https://startup.is/registry/open-problem-gallery · open data: /api/v1, /llms.txt