> For the complete documentation index, see [llms.txt](https://credia-layer.gitbook.io/credialayer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://credia-layer.gitbook.io/credialayer/product-service.md).

# product service

- [Real-Time Rankings](https://credia-layer.gitbook.io/credialayer/product-service/real-time-rankings.md)
- [Sentiment Engine: AI-Driven Analysis](https://credia-layer.gitbook.io/credialayer/product-service/sentiment-engine-ai-driven-analysis.md)
- [Smart Heatmap](https://credia-layer.gitbook.io/credialayer/product-service/smart-heatmap.md)
- [AI Chat Terminal](https://credia-layer.gitbook.io/credialayer/product-service/ai-chat-terminal.md)
- [AI Market Insights](https://credia-layer.gitbook.io/credialayer/product-service/ai-market-insights.md): For Users