Expert in Langfuse - the open-source LLM observability platform. Covers tracing, prompt management, evaluation, datasets, and integration with LangChain, LlamaIndex, and OpenAI. Essential for debugging, monitoring, and improving LLM applications in production. Use when: langfuse, llm observability, llm tracing, prompt management, llm evaluation.
Install directly with the `skills` CLI.
npx skills add jokken79/YuKyuDATA-app1.0v/.agent/skills/langfuseSelect a file to view its content