Beginner score
30/100
Competition workspace
适合有开源项目开发经验、能处理 Git 提交与代码平台事件的开发者参加赛题一；或已掌握 OpenHarmony 应用开发、希望制作可复用脚手架和示例应用的开发者参加赛题二。高校学生、个人开发者和企业开发者均可个人或组队参赛。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
30/100
Learning value
60/100
Estimated effort
24-80 hours
Metric
Official scoring is published on the Op…
适合有开源项目开发经验、能处理 Git 提交与代码平台事件的开发者参加赛题一；或已掌握 OpenHarmony 应用开发、希望制作可复用脚手架和示例应用的开发者参加赛题二。高校学生、个人开发者和企业开发者均可个人或组队参赛。
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
Git 提交记录处理
DCO Signed-off-by 规范
Webhook 开发
OpenHarmony 应用开发
自动化测试
开源许可证合规
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点不只是做出 Demo，而是交付可运行、可维护且文档齐全的开源工程。赛题一需要把提交解析、DCO 签名校验、Webhook 和状态反馈做成可用的代码合并检查应用；赛题二则必须同时提交面向初学者的脚手架模板及基于该模板的实际应用案例，并满足安全、可扩展和多平台等要求。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
How to learn feature engineering, validation, and competition workflow without heavy hardware.
No GPU? Pick Competitions That Still Teach You Good HabitsUse these fields to make a quick decision before you dive deeper.
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Rules, files, submission details, and the live deadline still come from the official page.
These competitions share a similar domain or difficulty level.
ModelScope
General MLModelScope
General MLKaggle
General MLKaggle
General MLSeparate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.
Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.
reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.