Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Zread records 143,435 monthly visits with -18.4% growth and freemium pricing.
Battle-test AI coding models side by side
Turn any GitHub repository into a readable AI wiki
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | zread.ai |
| Pricing Model | Free | freemium |
| Monthly Visits | 35.83M (35,827,928) | 143.44K (143,435) |
| MoM Traffic Delta | +5.83M (+19.4%) | -32.26K (-18.4%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇨🇳 China (77.2%) |
| Direct Visits / mo | 24.34M | 111.64K |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |
Battle-test AI coding models side by side
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.
Turn any GitHub repository into a readable AI wiki
Zread reads a repository end to end and produces a structured wiki covering purpose, tech stack, folder layout, and key modules, so you never start from a blank README.
Board any unfamiliar project fast: Zread explains what each directory and file does and how the pieces connect, turning a sprawling codebase into a readable map.
Ask questions about a repository in natural language and get answers grounded in its actual code, useful for tracing logic, checking dependencies, or sanity-checking assumptions.
A Trending section publishes weekly deep-dive guides that unpack the repositories developers are most excited about and explain the engineering ideas behind them.
Crowdsourced arena where AI models compete and humans crown the best design output
Crowdsourced arena where AI models compete and humans crown the best design output
Auto-generates interactive documentation and chat wikis for public GitHub repositories with a very similar workflow.
Auto-generates interactive documentation and chat wikis for public GitHub repositories with a very similar workflow.
SpecialistBlends traditional Git synchronization with knowledge bases and built-in AI assistants for technical writing.
SpecialistBlends traditional Git synchronization with knowledge bases and built-in AI assistants for technical writing.
Agent Skills that give your coding agent real design taste
Agent Skills that give your coding agent real design taste
SpecialistBuilds custom AI chat agents trained directly on your documentation and codebase knowledge bases.
SpecialistBuilds custom AI chat agents trained directly on your documentation and codebase knowledge bases.
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free AI hackathons and a global community for AI builders
Free AI hackathons and a global community for AI builders
Provides modern AI-powered documentation hosting with self-updating content and intelligent search features.
Provides modern AI-powered documentation hosting with self-updating content and intelligent search features.
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor
SpecialistEnterprise-grade knowledge base platform featuring built-in AI writing tools, search, and chatbot assistants.
SpecialistEnterprise-grade knowledge base platform featuring built-in AI writing tools, search, and chatbot assistants.
Benchmark computer- and phone-use AI agents with blind head-to-head battles
Benchmark computer- and phone-use AI agents with blind head-to-head battles
SpecialistConverts existing files and documentation into structured knowledge bases using automated AI tools.
SpecialistConverts existing files and documentation into structured knowledge bases using automated AI tools.
