[info] Dutch Portolan Demo

[hfu]

https://source.coop/cholmes/portolan-nl

llms.txt の使い方も含め、気になっています。

Use AI to explore the data. Point Claude Code or Gemini CLI at any collection's llms.txt and ask it to query the data, build interactive maps, or generate charts. Every collection includes an llms.txt with field descriptions, query examples, and usage context.

とのこと。