# Stacks

Project, South Korea.

> an hourly card solitaire about building four gardens
>
> — in its own words, from plan9.kr

- Website: https://plan9.kr/stacks/
- Listed since: 2026
- launched: 2026-07-15
- launch post: https://news.ycombinator.com/item?id=48921578
- hn score: 5
- Last verified: 2026-07-15


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=48921578, read 2026-07-15

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