Langfuse provides traces, evaluations, prompt management, and metrics to debug and enhance LLM applications.

Key Features:

Detailed production traces for faster debugging

Collaborative prompt management with low latency retrieval

Playground to test different prompts and models

Collect user feedback and perform manual and model-based evaluations

Track cost, latency, and quality metrics

Use Cases:

Debugging LLM applications

Testing prompts and models

Collecting user feedback for evaluation

Benefits:

Enhanced debugging capabilities

Efficient prompt management

Improved evaluation processes