Built With Claude Japan 2026

Facts

Announced

Fully online hackathon co-hosted with the AI community Cerebral Valley, running from 12:00 on November 2 to 14:00 on November 10 · 2026-10-21

Noted

Applications for Japan residents close at 23:59 on October 26, and 250 people who pass screening can join, alone or in teams of up to two. · 2026-10-21

Connections

Produces of

anthropic

Structured graph also available as JSON at /public/entities/built-with-claude-japan-2026. CC BY 4.0.