Beginner score
30/100
Competition workspace
适合会用 OpenHarmony 4.1 Release 及以上版本开发应用或智能设备、希望把星闪能力用于设备互联方案的开发者。也适合能以个人或最多 6 人团队完成原创项目、代码开源、文档和路演材料的参赛者。
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…
适合会用 OpenHarmony 4.1 Release 及以上版本开发应用或智能设备、希望把星闪能力用于设备互联方案的开发者。也适合能以个人或最多 6 人团队完成原创项目、代码开源、文档和路演材料的参赛者。
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
OpenHarmony 4.1 应用或设备开发
星闪技术集成
嵌入式/智能设备开发
Apache 2.0 开源合规
AtomGit 代码仓使用
技术文档与演示视频制作
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点不仅是做出可运行的 OpenHarmony 创新方案，还要让它能在组委会测试账户中编译/运行或提供可脱离原开发环境的运行环境。作品需以 Apache 2.0 开源，清楚披露第三方开源代码、协议、依赖和占比，并同时提交开源代码与演示视频；评审还会看商业价值、市场策略和产品交互。
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.
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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.