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Hackatsuon 2026 Application

Thank you for your interest in Hackatsuon 2026. 
Hackatsuon is a residency and hackathon program in which local residents collaborate with developers and other technical professionals from around the world to develop and test technology-driven solutions to real-world challenges in Kesennuma, Japan. We welcome applicants from diverse backgrounds who are excited to build, learn, and collaborate with the local community.

Hackatsuon 2026へのご関心ありがとうございます。
Hackatsuonは、地域住民と国内外の開発者を中心とした技術人材が協働し、気仙沼を実証フィールドとして実社会の課題に向き合いながら、技術を活用したソリューションを開発・検証するレジデンシー&ハッカソンプログラムです。地域との協働を通じて学び、挑戦し、新たな価値を共創したい方のご応募をお待ちしています。

Current Country of Residence / 現在の居住国

Primary Role / 主な役割

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Tell us about your background and current work. 現在的活動や経歴について教えてください。

Areas of Expertise / 専門分野

Gender / 性別

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Telegram Username / Telegramユーザー名

Portfolio / GitHub etc.

How did you hear about Hackatsuon? Hackatsuonをどこで知りましたか?

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Relevant Projects or Achievements これまでのプロジェクトや実績

Why would you like to join Hackatsuon? 参加したい理由

What kind of solution would you like to build? どのようなソリューションを作りたいですか?

Can you commit to participating throughout the program? 期間中の参加を確約できますか?

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Participation Type / 参加形態

Two ways to take part. Which are you applying for?

A — Residency (full two-week commitment) For people who can commit to the whole program. You live and build in Kesennuma from Monday 28 September to Sunday 11 October, working alongside the other residents and local participants. The first few days are for orientation, briefings from Kesennuma City staff, and fieldwork, before development starts on 2 October.
Accommodation: provided by us for the full period. Places: limited — applicants are selected.

B — Remote participation (final weekend on site) Open to anyone. You join online from 28 September — we'll share as much of what the on-site participants are learning as we can — and develop remotely once the hackathon starts on 2 October. The mid-point check-in on 4 October is held online. You then come to Kesennuma for the finish: Saturday 10 October is a full day of work on site, ending with the presentations and reception.
Travel and accommodation: at your own expense. Kesennuma is a long trip from Tokyo — around [4–5] hours door to door — so plan to arrive on Friday 9 October and leave on Sunday 11 October, booking two nights (9 and 10 October) yourself.

Key dates (all times JST)

28 Sep (Mon) — Check-in and orientation. A on site, B online 30 Sep – 1 Oct (Wed–Thu) — Briefings from Kesennuma City staff, and fieldwork. A on site 2 Oct (Fri) — Hackathon starts, development begins. A and B 4 Oct (Sun) — Mid-point check-in, online. A and B 10 Oct (Sat) — Full day of work on site, then presentations and reception at Pier 7. A and B in Kesennuma 11 Oct (Sun) — Check-out


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