> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# More Cookbooks

> Trace through the execution of your LLM application to understand its internal structure and to troubleshoot issues with retrieval, tool execution, LLM calls, and more.

## Use Cases

* [LlamaIndex + OpenAI RAG Application](https://colab.research.google.com/github/Arize-ai/phoenix/blob/main/tutorials/tracing/llama_index_tracing_tutorial.ipynb)
* [LangChain + OpenAI RAG Application](https://colab.research.google.com/github/Arize-ai/phoenix/blob/main/tutorials/tracing/langchain_tracing_tutorial.ipynb)
* [LangChain OpenAI Agent](https://colab.research.google.com/github/Arize-ai/phoenix/blob/main/tutorials/tracing/langchain_agent_tracing_tutorial.ipynb)
* [LlamaIndex OpenAI Agent](https://colab.research.google.com/github/Arize-ai/phoenix/blob/main/tutorials/tracing/llama_index_openai_agent_tracing_tutorial.ipynb)
* [Multilingual Text2Cypher with Custom Evaluation Tracing](https://colab.research.google.com/github/Arize-ai/phoenix/blob/main/tutorials/tracing/multilingual_text2cypher_evals.ipynb)