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 LangchainExample - Tracing and Evaluation for the OpenAI-Agents SDKExample - Trace and Evaluate LangGraph AgentsObservability for Agno with LangfuseObservability and Metrics for Amazon BedrockObservability for AutoGen with Langfuse IntegrationObservability for Strands Agents with LangfuseIntegration Azure Openai LangchainIntegrate Cohere with LangfuseObservability for CrewAI with Langfuse IntegrationIntegrate Databricks with LangfuseIntegration Deepseek Openai SdkDSPy - Observability & TracingMonitor Firecrawl Scraper with LangfuseIntegrate Fireworks AI with LangfuseObservability for Google Agent Development Kit with LangfuseObservability and Metrics for Google Vertex AI and GeminiOpen Source LLM Observability for GradioIntegration Groq SdkIntegration HaystackIntegration Huggingface Openai SdkObservability & Tracing for InstructorIntegration LangchainOpen Source Observability for LangGraphLangserve IntegrationIntegration Litellm ProxyIntegration Llama-index-callbackIntegration Llama-index InstrumentationIntegration Llama-index Milvus-liteObservability for LlamaIndex with Langfuse IntegrationMonitoring LlamaIndex applications with PostHog and LangfuseObservability for LlamaIndex with Langfuse IntegrationIntegration MirascopeTrace Mistral models with LangfuseMonitor Novita AI with LangfuseOllama Observability and Tracing for local LLMs using LangfuseTrace the OpenAI Agents SDK with LangfuseOSS Observability for OpenAI Assistants APIIntegration Openai SdkObserve OpenAI Structured Outputs with LangfuseObservability for Pydantic AI with Langfuse IntegrationObservability for Semantic Kernel with Langfuse IntegrationObservability for smolagents with LangfuseMonitor Together.ai with LangfuseIntegrate X.ai (Grok) with LangfuseJs Integration LangchainJs Integration Litellm ProxyLlamaIndex.TS IntegrationJs Integration OpenaiMLflow Integration via OpenTelemetryOpenLIT Integration via OpenTelemetryOtel Integration Openllmetry
Prompt Management
Security
Other
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