Code Arena 每月有 35,827,928 次造訪,月增率 +19.4%,定價模式為免費。JBOX 每月有 0 次造訪,成長率 0%,定價模式為免費增值。

Jbox is an AI product builder that turns a plain-language brief into a live, multi-role Next.js application. Instead of generating isolated screens, it first maps every role, screen, decision and handoff into a connected flow you can review, then scaffolds production-ready code wired to Supabase, authentication and hosting.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | arena.ai | jboxai.com |
| 定價模式 | 免費 | 免費增值 |
| 每月造訪次數 | 3582.79萬 (35,827,928) | 0 (0) |
| 月流量變化量 | +583.28萬 (+19.4%) | 0 (0%) |
| 主要市場與市佔 | 🇮🇳 印度 (13.1%) | 🌐 全球 (—) |
| 每月直接造訪 | 2433.99萬 | 0 |
| 使用者評分 | 4.7 | 4.2 |
| 支援平台 | 網站 | 網站 |

Code Arena is a hands-on playground and leaderboard where you can pit leading AI coding models against each other on real web builds, comparing speed, accuracy, and logic in live side-by-side battles.
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.

Jbox is an AI product builder that turns a plain-language brief into a live, multi-role Next.js application. Instead of generating isolated screens, it first maps every role, screen, decision and handoff into a connected flow you can review, then scaffolds production-ready code wired to Supabase, authentication and hosting.
Enter a brief in plain language and Jbox generates the screens, roles, navigation and logic that make up a working product, not just static mockups.
Before any code is written, Jbox lays out every role, screen, decision and handoff as one visible map so missing paths and edge cases surface early.
Builds ship as Next.js, TypeScript, Tailwind and shadcn/ui projects with Supabase backend, authentication and row-level security wiring.
Generated projects can be exported to GitHub and hosted on your own infrastructure or on Jbox Hosting, so you are never locked in to a prototype.
用一句話描述就能打造可用的應用、網站與 AI 代理
在對話中描述應用,直接上線
在瀏覽器中與 AI 對話即可建構網站與應用
讓 AI 模型同台競技、由真人投票選出最佳設計產出的群眾外包競技場
描述你需要的軟體,Blink 直接幫你打造並架站
免費 / 開源檢索並研究數百萬公開的 SKILL.md 代理技能
用自然語言描述想法,讓 AI 建置、測試並部署你的應用
專項更強描述一個應用,就能得到可以發布的成品