让 AI 模型同台竞技、由真人投票选出最佳设计产出的众包竞技场
Code Arena 记录了 35,827,928 月访问量,月度环比增长为 +19.4%,定价为免费。Startups.RIP 记录了 50,724 月访问量,增长率为 -17%,定价为免费增值。

Startups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | arena.ai | startups.rip |
| 定价模式 | 免费 | 免费增值 |
| 月访问量 | 3582.79万 (35,827,928) | 5.07万 (50,724) |
| 月度环比流量变化 | +583.28万 (+19.4%) | -1.04万 (-17%) |
| 主要市场与份额 | 🇮🇳 印度 (13.1%) | 🇮🇳 印度 (55.7%) |
| 直接访问 / 月 | 2433.99万 | 2.3万 |
| 用户评分 | 4.7 | 4.1 |
| 支持的平台 | 网站 | 网站 |

让 AI 编程模型同台竞技
把同一个编程需求发给多个主流模型,对比它们生成的应用与逻辑。
实时观看模型搭建 Web 应用和网站,看到的不只是最终文件,还有过程。
项目不止于零散片段,能检验模型如何组织组件、路由与样式。
追踪哪些编程模型长期累积胜场,找出稳定表现优异的选手。

Startups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
A searchable library of over 2,234 startup reports with status labels such as Acquired, Inactive and Active, organised by YC batch and industry.
Each featured company comes with practical build plans and prototypes that turn the historical lesson into a concrete project you can start.
Pro members unlock implementation-ready specifications that describe how to actually build the product, not just what the original team did.
Ask questions about any report or build plan and get answers drawn from the archive, rather than reading every page manually.
让 AI 模型同台竞技、由真人投票选出最佳设计产出的众包竞技场
收录 5000+ 工具的精选 AI 工具目录
发现、比较并学会使用最合适的 AI 工具
免费 / 开源检索并研究数百万公开的 SKILL.md 智能体技能

LabLab is a free global community and hackathon platform where developers, designers and founders build AI-native products with sponsor-provided models, APIs and prize pools.
LabLab is a free global community and hackathon platform where developers, designers and founders build AI-native products with sponsor-provided models, APIs and prize pools.
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