OpenAI DevDay Exchange Community Hack Day: Taichung

Name: OpenAI DevDay Exchange Community Hack Day: Taichung
Start: 2026-11-07
End: 2026-11-07
Location: Taichung

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OpenAI DevDay Exchange Community Hack Day: Taichung — Official poster

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About this hackathon

A one-day community hackathon in Taichung on Sat, Nov 7, 2026 (10 AM–5 PM, Monospace coworking), hosted by local Codex Ambassador Harry Ng as part of OpenAI's DevDay Exchange community events. Solo or teams of 1–4 build projects with Codex and OpenAI tools around everyday pain points, Taichung city life, learning or helping small businesses, then demo in one minute; participants rank teams by vote. Each approved member of the top three teams gets a year of ChatGPT Pro plus API credits. Approval required.

Status
Deadline: 2026-11-07
Starts: 2026-11-07
Who: Open to all (Developers, students, founders and makers; approval required; solo or teams of 1–4)
Level: Beginner-friendly
Prize: No cash; each approved member of the top three teams gets a one-year ChatGPT Pro subscription plus API credits
Size: —
Format: In person · Taichung · China
Location: Taichung

Original listing (Chinese)

The full original listing below is in Chinese, as published in the Hack123 newsletter.

一句话简介：OpenAI Codex 台中社区大使 Harry Ng 办的一日黑客松，⁠‍‍‌‍‍‍‌‍‍‌‌‌‌‍‍‌‌‍‍‌‍‌‌‌⁠属于 OpenAI DevDay Exchange 社区活动，用 Codex 和 OpenAI 工具把点子做成能操作的作品（社区发起的非官方活动）。

看点：可单人或 1—4 人组队；主题参考：减少日常重复工作、「为台中而做」（交通、美食、活动、无障碍）、把文件和会议记录变成工具、个性化学习、帮小店和公益组织解决真实需求；每队上台 1 分钟现场演示，完成报到的参加者每人投一票选前三（3/2/1 分，不能投自己）；须审核，自带电脑

奖金：无现金奖；前三名团队每位经核准的成员获一年 ChatGPT Pro 订阅，另有 API 额度奖励

截止日期：11 月 7 日（活动当天，台中线下）

活动日期：2026年11月7日 10:00—17:00（台中 Monospace 共同工作空间，北京时间同）

Summarized from the organizer’s page and public posts. Please confirm details on the official site before registering.

OpenAI DevDay Exchange Community Hack Day: Taichung

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Original listing (Chinese)