Langfuse

Langfuse connects tracing, monitoring, datasets, experiments, and evaluations in one continuous loop. It helps teams systematically improve AI-driven models. Key Features:

• Integrated Observability: Capture LLM call traces with full metrics for cost and latency.
• Prompt Management: Easily manage and improve prompts across your organization.
• Collaborative Evaluations: Use human feedback or automated tests to assess AI performance.
• Experiments and Datasets: Define and run experiments, compare results to find the best configurations.
• Open Source Flexibility: Self-host or use cloud deployment, ensuring data portability.
• Enterprise-Ready: Reliable for high-load environments with 99.9% uptime and rigorous security compliance.