# 株式会社エフ広芸

- **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:** [TADAKATSU FUJII](https://cerebralvalley.ai/u/cutcha)
- **GitHub:** https://github.com/djcutcha/signgrid
- **Demo video:** https://youtu.be/S9r0nuLufuY
- **Gallery:** https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/166

SignGrid(サイングリッド)

## More from Built with Claude: Japan 2026

- [Takafumi Mizuguchi](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/163)
- [おっふバリ腑バリおっふ](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/164)
- [おやさい旅人](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/165)
- [マンション浸水チェック](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/167)
- [モモンガインターナショナル](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/168)
- [funashi](https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/169)

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Markdown version of https://cerebralvalley.ai/e/built-with-claude-japan2026/hackathon/gallery/166. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt