Langfuse Observability

Instrument LLM applications with Langfuse tracing, following best practices and tailored to your use case.

When to Use

• Setting up Langfuse in a new project
• Auditing existing Langfuse instrumentation
• Adding observability to LLM calls

Workflow

1. Assess Current State

Check the project:

• Is Langfuse SDK installed?
• What LLM frameworks are used? (OpenAI SDK, LangChain, LlamaIndex, Vercel AI SDK, etc.)
• Is there existing instrumentation?