Guides
The guides section is work-in-progress. We want to collect all end-to-end examples of how to use Langfuse here including cookbooks, videos and other external resources.
Video Tutorials
Cookbook
You can find the ipynb files in the cookbook directory of the repository.
Classification
Datasets
Evaluation
Integrations
Example Decorator Openai LangchainObservability and Metrics for Amazon BedrockIntegration Azure Openai LangchainIntegration Deepseek Openai SdkIntegration DspyObservability and Metrics for Google Vertex AI and GeminiOpen Source LLM Observability for GradioIntegration Grpq SdkIntegration HaystackIntegration Huggingface Openai SdkObservability & Tracing for InstructorIntegration LangchainOpen Source Observability for LangGraphIntegration LangserveIntegration Litellm ProxyIntegration Llama-indexIntegration Llama-index InstrumentationIntegration Llama-index Milvus-liteMonitoring LlamaIndex applications with PostHog and LangfuseIntegration MirascopeIntegration Mistral SdkOllama Observability and Tracing for local LLMs using LangfuseOSS Observability for OpenAI Assistants APIIntegration Openai SdkObserve OpenAI Structured Outputs with LangfuseJs Integration LangchainJs Integration Litellm ProxyJs Integration OpenaiLangfuse JS/TS SDK