# donomana

- **Event:** [Built with Claude: Japan 2026](https://cerebralvalley.ai/e/built-with-claude-japan2026)
- **When:** Nov 2, 12:00 PM – Nov 10, 2:00 PM (GMT+9)
- **Where:** Online
- **Team:** [Megumu Nishio](https://cerebralvalley.ai/u/donomana)
- **GitHub:** https://github.com/education-tools-hash/minna-de-kakeru-niji
- **Demo video:** https://www.youtube.com/watch?v=dlRCTWqG2Q4
- **Gallery:** https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/12

みんなでかける虹

## More from Built with Claude: Japan 2026

- [NEXSPACE](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/9)
- [病院のサイバー問診アシスタント](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/10)
- [nokiakari](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/11)
- [Securebase](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/13)
- [ReflectionSpark](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/14)
- [WEBESTIE](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/15)

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Markdown version of https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/12. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt