Beginner score
30/100
Competition workspace
适合想围绕开源社区或开源项目数据做工具、分析或应用的学生、工程师和个人开发者。参赛者需要能使用 OpenDigger、IoTDB、EasyGraph 中至少一个项目，并能把开放数据分析做成可运行、可开源的作品；个人或不超过三人的团队均可参加。
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…
适合想围绕开源社区或开源项目数据做工具、分析或应用的学生、工程师和个人开发者。参赛者需要能使用 OpenDigger、IoTDB、EasyGraph 中至少一个项目，并能把开放数据分析做成可运行、可开源的作品；个人或不超过三人的团队均可参加。
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
OpenDigger、IoTDB 或 EasyGraph
开放数据分析
数据可视化
Git 分支与 Commit 规范
开源许可证合规
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.
难点不只是完成分析模型，而是要把方案落地为可运行、可访问和可演示的开源项目：代码、文档、可视化/交互效果、演示视频及 Git 协作记录都会被评审。还需处理开源依赖的许可证要求，且不得使用 GPL、LGPL、Mozilla 等强约束性协议的其他开源代码。
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.
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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.