OpenTelemetry LlamaIndex Instrumentation

This library provides OpenTelemetry tracing for applications built with LlamaIndex. It allows developers to observe the full lifecycle of LLM-based applications, including RAG pipelines, agents, and underlying LLM calls, by generating OpenTelemetry-compliant spans. The project is actively maintained with frequent releases, often aligning with the evolving OpenTelemetry GenAI semantic conventions.