Langfuse

Langfuse is an open-source LLM engineering platform designed to help developers build, monitor, and optimize large language model applications. It provides tools for observability, metrics tracking, prompt management, and evaluations, enabling teams to iterate on their LLM workflows efficiently. Users can self-host or use a cloud version, making it accessible for both startups and larger enterprises.

• LLM OBSERVABILITY, PROMPT MANAGEMENT, EVALUATIONS, DATASET MANAGEMENT, CLOUD AND SELF-HOSTING OPTIONS, INTEGRATIONS WITH POPULAR FRAMEWORKS, ASYNCHRONOUS OPERATION

• LLM APPLICATION DEVELOPMENT, AI AGENT OPTIMIZATION, PERFORMANCE MONITORING, USER FEEDBACK LOOP, CONTINUOUS INTEGRATION