# Chageyun

> Cloud vendor reviews and tools directory platform. Discover cloud service providers, AI tools, and developer tools with real ratings and community reviews.

## About Chageyun

Chageyun is a cloud service review and navigation platform that helps developers and enterprises choose the right cloud vendors, AI models, and developer tools. The platform catalogs 100+ cloud vendors, 500+ developer tools, and 300+ AI models with real user ratings, product comparisons, and community reviews.

## Core Pages

### Home (https://chageyun.com/)
Two core content areas: 1) Vendor List - filter by product type/region/founder type; 2) All Vendor Products - multi-dimensional filters (price/bandwidth/CPU/memory/disk/IP/defense/region/route).

### Vendor Detail (https://chageyun.com/vendors/{id})
Basic info/cover carousel/website status/comprehensive scores (quality/service/price)/contact info/community links/promo codes/user reviews/Q&A/articles/product list/change history.

### Tools (https://chageyun.com/tools)
Directory of developer tools and online services (e.g., BT Panel/1Panel) with basic info/categories/pricing type/scores/reviews. Detail pages provide screenshots and in-depth info.

### AI (https://chageyun.com/ai)
Three sub-pages: 1) AI Models - LLM library (parameters/context length/capabilities/deployment/quantization/hardware); 2) MCP - Model Context Protocol modules; 3) Skill - AI skill plugins. Detail pages include rankings/model variants/download links.

### Chat (https://chageyun.com/chat)
Built-in AI chat assistant. Interact via natural language, AI can query the entire Chageyun database to help you find vendors/tools/AI models/rankings.

### Rankings (https://chageyun.com/ranking)
Multi-dimensional rankings: Most Popular/Most Disliked/Most Viewed/Most Favorited/Most Discussed. Switch between vendors/tools/AI categories.

### API Docs & MCP Interface (https://chageyun.com/help)
Complete REST API documentation and MCP configuration guide. AI assistants can directly query vendor, tool, and ranking data via MCP.

## Optional Output Formats

- All list pages support JSON API: https://chageyun.com/api/vendors, https://chageyun.com/api/tools, https://chageyun.com/api/aitools
- Multi-language support: English (en), Spanish (es), Arabic (ar), Portuguese (pt), French (fr), German (de), Japanese (ja), Korean (ko), Russian (ru), Hindi (hi), Indonesian (id)
- Structured data: Schema.org JSON-LD (Organization, SoftwareApplication, FAQPage, BreadcrumbList, ItemList, Review, Product)

## Contact

- Website: https://chageyun.com
- GitHub: https://github.com/chageyun